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linux/drivers/gpu/drm/i915/i915_reg.h
Mika Kuoppala 85f04aa569 drm/i915: Deduplicate register definition for GAMW_ECO_DEV_RW_IA 
This got duplicated on introducing icl workarounds.
Fix by using the older definition and moving the wa bit
definition there. No functional changes.

v3: avoid fixes tag, whitespace (Chris)

References: 908ae05173 ("drm/i915/icl: WaDisCtxReload")
Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20181109145333.10570-1-mika.kuoppala@linux.intel.com
2018-11-14 11:37:40 +02:00

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/* Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sub license, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
* IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _I915_REG_H_
#define _I915_REG_H_
/**
* DOC: The i915 register macro definition style guide
*
* Follow the style described here for new macros, and while changing existing
* macros. Do **not** mass change existing definitions just to update the style.
*
* Layout
* ''''''
*
* Keep helper macros near the top. For example, _PIPE() and friends.
*
* Prefix macros that generally should not be used outside of this file with
* underscore '_'. For example, _PIPE() and friends, single instances of
* registers that are defined solely for the use by function-like macros.
*
* Avoid using the underscore prefixed macros outside of this file. There are
* exceptions, but keep them to a minimum.
*
* There are two basic types of register definitions: Single registers and
* register groups. Register groups are registers which have two or more
* instances, for example one per pipe, port, transcoder, etc. Register groups
* should be defined using function-like macros.
*
* For single registers, define the register offset first, followed by register
* contents.
*
* For register groups, define the register instance offsets first, prefixed
* with underscore, followed by a function-like macro choosing the right
* instance based on the parameter, followed by register contents.
*
* Define the register contents (i.e. bit and bit field macros) from most
* significant to least significant bit. Indent the register content macros
* using two extra spaces between ``#define`` and the macro name.
*
* For bit fields, define a ``_MASK`` and a ``_SHIFT`` macro. Define bit field
* contents so that they are already shifted in place, and can be directly
* OR'd. For convenience, function-like macros may be used to define bit fields,
* but do note that the macros may be needed to read as well as write the
* register contents.
*
* Define bits using ``(1 << N)`` instead of ``BIT(N)``. We may change this in
* the future, but this is the prevailing style. Do **not** add ``_BIT`` suffix
* to the name.
*
* Group the register and its contents together without blank lines, separate
* from other registers and their contents with one blank line.
*
* Indent macro values from macro names using TABs. Align values vertically. Use
* braces in macro values as needed to avoid unintended precedence after macro
* substitution. Use spaces in macro values according to kernel coding
* style. Use lower case in hexadecimal values.
*
* Naming
* ''''''
*
* Try to name registers according to the specs. If the register name changes in
* the specs from platform to another, stick to the original name.
*
* Try to re-use existing register macro definitions. Only add new macros for
* new register offsets, or when the register contents have changed enough to
* warrant a full redefinition.
*
* When a register macro changes for a new platform, prefix the new macro using
* the platform acronym or generation. For example, ``SKL_`` or ``GEN8_``. The
* prefix signifies the start platform/generation using the register.
*
* When a bit (field) macro changes or gets added for a new platform, while
* retaining the existing register macro, add a platform acronym or generation
* suffix to the name. For example, ``_SKL`` or ``_GEN8``.
*
* Examples
* ''''''''
*
* (Note that the values in the example are indented using spaces instead of
* TABs to avoid misalignment in generated documentation. Use TABs in the
* definitions.)::
*
* #define _FOO_A 0xf000
* #define _FOO_B 0xf001
* #define FOO(pipe) _MMIO_PIPE(pipe, _FOO_A, _FOO_B)
* #define FOO_ENABLE (1 << 31)
* #define FOO_MODE_MASK (0xf << 16)
* #define FOO_MODE_SHIFT 16
* #define FOO_MODE_BAR (0 << 16)
* #define FOO_MODE_BAZ (1 << 16)
* #define FOO_MODE_QUX_SNB (2 << 16)
*
* #define BAR _MMIO(0xb000)
* #define GEN8_BAR _MMIO(0xb888)
*/
typedef struct {
uint32_t reg;
} i915_reg_t;
#define _MMIO(r) ((const i915_reg_t){ .reg = (r) })
#define INVALID_MMIO_REG _MMIO(0)
static inline uint32_t i915_mmio_reg_offset(i915_reg_t reg)
{
return reg.reg;
}
static inline bool i915_mmio_reg_equal(i915_reg_t a, i915_reg_t b)
{
return i915_mmio_reg_offset(a) == i915_mmio_reg_offset(b);
}
static inline bool i915_mmio_reg_valid(i915_reg_t reg)
{
return !i915_mmio_reg_equal(reg, INVALID_MMIO_REG);
}
/*
* Given the first two numbers __a and __b of arbitrarily many evenly spaced
* numbers, pick the 0-based __index'th value.
*
* Always prefer this over _PICK() if the numbers are evenly spaced.
*/
#define _PICK_EVEN(__index, __a, __b) ((__a) + (__index) * ((__b) - (__a)))
/*
* Given the arbitrary numbers in varargs, pick the 0-based __index'th number.
*
* Always prefer _PICK_EVEN() over this if the numbers are evenly spaced.
*/
#define _PICK(__index, ...) (((const u32 []){ __VA_ARGS__ })[__index])
/*
* Named helper wrappers around _PICK_EVEN() and _PICK().
*/
#define _PIPE(pipe, a, b) _PICK_EVEN(pipe, a, b)
#define _PLANE(plane, a, b) _PICK_EVEN(plane, a, b)
#define _TRANS(tran, a, b) _PICK_EVEN(tran, a, b)
#define _PORT(port, a, b) _PICK_EVEN(port, a, b)
#define _PLL(pll, a, b) _PICK_EVEN(pll, a, b)
#define _MMIO_PIPE(pipe, a, b) _MMIO(_PIPE(pipe, a, b))
#define _MMIO_PLANE(plane, a, b) _MMIO(_PLANE(plane, a, b))
#define _MMIO_TRANS(tran, a, b) _MMIO(_TRANS(tran, a, b))
#define _MMIO_PORT(port, a, b) _MMIO(_PORT(port, a, b))
#define _MMIO_PLL(pll, a, b) _MMIO(_PLL(pll, a, b))
#define _PHY3(phy, ...) _PICK(phy, __VA_ARGS__)
#define _MMIO_PIPE3(pipe, a, b, c) _MMIO(_PICK(pipe, a, b, c))
#define _MMIO_PORT3(pipe, a, b, c) _MMIO(_PICK(pipe, a, b, c))
#define _MMIO_PHY3(phy, a, b, c) _MMIO(_PHY3(phy, a, b, c))
/*
* Device info offset array based helpers for groups of registers with unevenly
* spaced base offsets.
*/
#define _MMIO_PIPE2(pipe, reg) _MMIO(dev_priv->info.pipe_offsets[pipe] - \
dev_priv->info.pipe_offsets[PIPE_A] + (reg) + \
dev_priv->info.display_mmio_offset)
#define _MMIO_TRANS2(pipe, reg) _MMIO(dev_priv->info.trans_offsets[(pipe)] - \
dev_priv->info.trans_offsets[TRANSCODER_A] + (reg) + \
dev_priv->info.display_mmio_offset)
#define _CURSOR2(pipe, reg) _MMIO(dev_priv->info.cursor_offsets[(pipe)] - \
dev_priv->info.cursor_offsets[PIPE_A] + (reg) + \
dev_priv->info.display_mmio_offset)
#define __MASKED_FIELD(mask, value) ((mask) << 16 | (value))
#define _MASKED_FIELD(mask, value) ({ \
if (__builtin_constant_p(mask)) \
BUILD_BUG_ON_MSG(((mask) & 0xffff0000), "Incorrect mask"); \
if (__builtin_constant_p(value)) \
BUILD_BUG_ON_MSG((value) & 0xffff0000, "Incorrect value"); \
if (__builtin_constant_p(mask) && __builtin_constant_p(value)) \
BUILD_BUG_ON_MSG((value) & ~(mask), \
"Incorrect value for mask"); \
__MASKED_FIELD(mask, value); })
#define _MASKED_BIT_ENABLE(a) ({ typeof(a) _a = (a); _MASKED_FIELD(_a, _a); })
#define _MASKED_BIT_DISABLE(a) (_MASKED_FIELD((a), 0))
/* Engine ID */
#define RCS_HW 0
#define VCS_HW 1
#define BCS_HW 2
#define VECS_HW 3
#define VCS2_HW 4
#define VCS3_HW 6
#define VCS4_HW 7
#define VECS2_HW 12
/* Engine class */
#define RENDER_CLASS 0
#define VIDEO_DECODE_CLASS 1
#define VIDEO_ENHANCEMENT_CLASS 2
#define COPY_ENGINE_CLASS 3
#define OTHER_CLASS 4
#define MAX_ENGINE_CLASS 4
#define OTHER_GTPM_INSTANCE 1
#define MAX_ENGINE_INSTANCE 3
/* PCI config space */
#define MCHBAR_I915 0x44
#define MCHBAR_I965 0x48
#define MCHBAR_SIZE (4 * 4096)
#define DEVEN 0x54
#define DEVEN_MCHBAR_EN (1 << 28)
/* BSM in include/drm/i915_drm.h */
#define HPLLCC 0xc0 /* 85x only */
#define GC_CLOCK_CONTROL_MASK (0x7 << 0)
#define GC_CLOCK_133_200 (0 << 0)
#define GC_CLOCK_100_200 (1 << 0)
#define GC_CLOCK_100_133 (2 << 0)
#define GC_CLOCK_133_266 (3 << 0)
#define GC_CLOCK_133_200_2 (4 << 0)
#define GC_CLOCK_133_266_2 (5 << 0)
#define GC_CLOCK_166_266 (6 << 0)
#define GC_CLOCK_166_250 (7 << 0)
#define I915_GDRST 0xc0 /* PCI config register */
#define GRDOM_FULL (0 << 2)
#define GRDOM_RENDER (1 << 2)
#define GRDOM_MEDIA (3 << 2)
#define GRDOM_MASK (3 << 2)
#define GRDOM_RESET_STATUS (1 << 1)
#define GRDOM_RESET_ENABLE (1 << 0)
/* BSpec only has register offset, PCI device and bit found empirically */
#define I830_CLOCK_GATE 0xc8 /* device 0 */
#define I830_L2_CACHE_CLOCK_GATE_DISABLE (1 << 2)
#define GCDGMBUS 0xcc
#define GCFGC2 0xda
#define GCFGC 0xf0 /* 915+ only */
#define GC_LOW_FREQUENCY_ENABLE (1 << 7)
#define GC_DISPLAY_CLOCK_190_200_MHZ (0 << 4)
#define GC_DISPLAY_CLOCK_333_320_MHZ (4 << 4)
#define GC_DISPLAY_CLOCK_267_MHZ_PNV (0 << 4)
#define GC_DISPLAY_CLOCK_333_MHZ_PNV (1 << 4)
#define GC_DISPLAY_CLOCK_444_MHZ_PNV (2 << 4)
#define GC_DISPLAY_CLOCK_200_MHZ_PNV (5 << 4)
#define GC_DISPLAY_CLOCK_133_MHZ_PNV (6 << 4)
#define GC_DISPLAY_CLOCK_167_MHZ_PNV (7 << 4)
#define GC_DISPLAY_CLOCK_MASK (7 << 4)
#define GM45_GC_RENDER_CLOCK_MASK (0xf << 0)
#define GM45_GC_RENDER_CLOCK_266_MHZ (8 << 0)
#define GM45_GC_RENDER_CLOCK_320_MHZ (9 << 0)
#define GM45_GC_RENDER_CLOCK_400_MHZ (0xb << 0)
#define GM45_GC_RENDER_CLOCK_533_MHZ (0xc << 0)
#define I965_GC_RENDER_CLOCK_MASK (0xf << 0)
#define I965_GC_RENDER_CLOCK_267_MHZ (2 << 0)
#define I965_GC_RENDER_CLOCK_333_MHZ (3 << 0)
#define I965_GC_RENDER_CLOCK_444_MHZ (4 << 0)
#define I965_GC_RENDER_CLOCK_533_MHZ (5 << 0)
#define I945_GC_RENDER_CLOCK_MASK (7 << 0)
#define I945_GC_RENDER_CLOCK_166_MHZ (0 << 0)
#define I945_GC_RENDER_CLOCK_200_MHZ (1 << 0)
#define I945_GC_RENDER_CLOCK_250_MHZ (3 << 0)
#define I945_GC_RENDER_CLOCK_400_MHZ (5 << 0)
#define I915_GC_RENDER_CLOCK_MASK (7 << 0)
#define I915_GC_RENDER_CLOCK_166_MHZ (0 << 0)
#define I915_GC_RENDER_CLOCK_200_MHZ (1 << 0)
#define I915_GC_RENDER_CLOCK_333_MHZ (4 << 0)
#define ASLE 0xe4
#define ASLS 0xfc
#define SWSCI 0xe8
#define SWSCI_SCISEL (1 << 15)
#define SWSCI_GSSCIE (1 << 0)
#define LBPC 0xf4 /* legacy/combination backlight modes, also called LBB */
#define ILK_GDSR _MMIO(MCHBAR_MIRROR_BASE + 0x2ca4)
#define ILK_GRDOM_FULL (0 << 1)
#define ILK_GRDOM_RENDER (1 << 1)
#define ILK_GRDOM_MEDIA (3 << 1)
#define ILK_GRDOM_MASK (3 << 1)
#define ILK_GRDOM_RESET_ENABLE (1 << 0)
#define GEN6_MBCUNIT_SNPCR _MMIO(0x900c) /* for LLC config */
#define GEN6_MBC_SNPCR_SHIFT 21
#define GEN6_MBC_SNPCR_MASK (3 << 21)
#define GEN6_MBC_SNPCR_MAX (0 << 21)
#define GEN6_MBC_SNPCR_MED (1 << 21)
#define GEN6_MBC_SNPCR_LOW (2 << 21)
#define GEN6_MBC_SNPCR_MIN (3 << 21) /* only 1/16th of the cache is shared */
#define VLV_G3DCTL _MMIO(0x9024)
#define VLV_GSCKGCTL _MMIO(0x9028)
#define GEN6_MBCTL _MMIO(0x0907c)
#define GEN6_MBCTL_ENABLE_BOOT_FETCH (1 << 4)
#define GEN6_MBCTL_CTX_FETCH_NEEDED (1 << 3)
#define GEN6_MBCTL_BME_UPDATE_ENABLE (1 << 2)
#define GEN6_MBCTL_MAE_UPDATE_ENABLE (1 << 1)
#define GEN6_MBCTL_BOOT_FETCH_MECH (1 << 0)
#define GEN6_GDRST _MMIO(0x941c)
#define GEN6_GRDOM_FULL (1 << 0)
#define GEN6_GRDOM_RENDER (1 << 1)
#define GEN6_GRDOM_MEDIA (1 << 2)
#define GEN6_GRDOM_BLT (1 << 3)
#define GEN6_GRDOM_VECS (1 << 4)
#define GEN9_GRDOM_GUC (1 << 5)
#define GEN8_GRDOM_MEDIA2 (1 << 7)
/* GEN11 changed all bit defs except for FULL & RENDER */
#define GEN11_GRDOM_FULL GEN6_GRDOM_FULL
#define GEN11_GRDOM_RENDER GEN6_GRDOM_RENDER
#define GEN11_GRDOM_BLT (1 << 2)
#define GEN11_GRDOM_GUC (1 << 3)
#define GEN11_GRDOM_MEDIA (1 << 5)
#define GEN11_GRDOM_MEDIA2 (1 << 6)
#define GEN11_GRDOM_MEDIA3 (1 << 7)
#define GEN11_GRDOM_MEDIA4 (1 << 8)
#define GEN11_GRDOM_VECS (1 << 13)
#define GEN11_GRDOM_VECS2 (1 << 14)
#define RING_PP_DIR_BASE(engine) _MMIO((engine)->mmio_base + 0x228)
#define RING_PP_DIR_BASE_READ(engine) _MMIO((engine)->mmio_base + 0x518)
#define RING_PP_DIR_DCLV(engine) _MMIO((engine)->mmio_base + 0x220)
#define PP_DIR_DCLV_2G 0xffffffff
#define GEN8_RING_PDP_UDW(engine, n) _MMIO((engine)->mmio_base + 0x270 + (n) * 8 + 4)
#define GEN8_RING_PDP_LDW(engine, n) _MMIO((engine)->mmio_base + 0x270 + (n) * 8)
#define GEN8_R_PWR_CLK_STATE _MMIO(0x20C8)
#define GEN8_RPCS_ENABLE (1 << 31)
#define GEN8_RPCS_S_CNT_ENABLE (1 << 18)
#define GEN8_RPCS_S_CNT_SHIFT 15
#define GEN8_RPCS_S_CNT_MASK (0x7 << GEN8_RPCS_S_CNT_SHIFT)
#define GEN11_RPCS_S_CNT_SHIFT 12
#define GEN11_RPCS_S_CNT_MASK (0x3f << GEN11_RPCS_S_CNT_SHIFT)
#define GEN8_RPCS_SS_CNT_ENABLE (1 << 11)
#define GEN8_RPCS_SS_CNT_SHIFT 8
#define GEN8_RPCS_SS_CNT_MASK (0x7 << GEN8_RPCS_SS_CNT_SHIFT)
#define GEN8_RPCS_EU_MAX_SHIFT 4
#define GEN8_RPCS_EU_MAX_MASK (0xf << GEN8_RPCS_EU_MAX_SHIFT)
#define GEN8_RPCS_EU_MIN_SHIFT 0
#define GEN8_RPCS_EU_MIN_MASK (0xf << GEN8_RPCS_EU_MIN_SHIFT)
#define WAIT_FOR_RC6_EXIT _MMIO(0x20CC)
/* HSW only */
#define HSW_SELECTIVE_READ_ADDRESSING_SHIFT 2
#define HSW_SELECTIVE_READ_ADDRESSING_MASK (0x3 << HSW_SLECTIVE_READ_ADDRESSING_SHIFT)
#define HSW_SELECTIVE_WRITE_ADDRESS_SHIFT 4
#define HSW_SELECTIVE_WRITE_ADDRESS_MASK (0x7 << HSW_SELECTIVE_WRITE_ADDRESS_SHIFT)
/* HSW+ */
#define HSW_WAIT_FOR_RC6_EXIT_ENABLE (1 << 0)
#define HSW_RCS_CONTEXT_ENABLE (1 << 7)
#define HSW_RCS_INHIBIT (1 << 8)
/* Gen8 */
#define GEN8_SELECTIVE_WRITE_ADDRESS_SHIFT 4
#define GEN8_SELECTIVE_WRITE_ADDRESS_MASK (0x3 << GEN8_SELECTIVE_WRITE_ADDRESS_SHIFT)
#define GEN8_SELECTIVE_WRITE_ADDRESS_SHIFT 4
#define GEN8_SELECTIVE_WRITE_ADDRESS_MASK (0x3 << GEN8_SELECTIVE_WRITE_ADDRESS_SHIFT)
#define GEN8_SELECTIVE_WRITE_ADDRESSING_ENABLE (1 << 6)
#define GEN8_SELECTIVE_READ_SUBSLICE_SELECT_SHIFT 9
#define GEN8_SELECTIVE_READ_SUBSLICE_SELECT_MASK (0x3 << GEN8_SELECTIVE_READ_SUBSLICE_SELECT_SHIFT)
#define GEN8_SELECTIVE_READ_SLICE_SELECT_SHIFT 11
#define GEN8_SELECTIVE_READ_SLICE_SELECT_MASK (0x3 << GEN8_SELECTIVE_READ_SLICE_SELECT_SHIFT)
#define GEN8_SELECTIVE_READ_ADDRESSING_ENABLE (1 << 13)
#define GAM_ECOCHK _MMIO(0x4090)
#define BDW_DISABLE_HDC_INVALIDATION (1 << 25)
#define ECOCHK_SNB_BIT (1 << 10)
#define ECOCHK_DIS_TLB (1 << 8)
#define HSW_ECOCHK_ARB_PRIO_SOL (1 << 6)
#define ECOCHK_PPGTT_CACHE64B (0x3 << 3)
#define ECOCHK_PPGTT_CACHE4B (0x0 << 3)
#define ECOCHK_PPGTT_GFDT_IVB (0x1 << 4)
#define ECOCHK_PPGTT_LLC_IVB (0x1 << 3)
#define ECOCHK_PPGTT_UC_HSW (0x1 << 3)
#define ECOCHK_PPGTT_WT_HSW (0x2 << 3)
#define ECOCHK_PPGTT_WB_HSW (0x3 << 3)
#define GAC_ECO_BITS _MMIO(0x14090)
#define ECOBITS_SNB_BIT (1 << 13)
#define ECOBITS_PPGTT_CACHE64B (3 << 8)
#define ECOBITS_PPGTT_CACHE4B (0 << 8)
#define GAB_CTL _MMIO(0x24000)
#define GAB_CTL_CONT_AFTER_PAGEFAULT (1 << 8)
#define GEN6_STOLEN_RESERVED _MMIO(0x1082C0)
#define GEN6_STOLEN_RESERVED_ADDR_MASK (0xFFF << 20)
#define GEN7_STOLEN_RESERVED_ADDR_MASK (0x3FFF << 18)
#define GEN6_STOLEN_RESERVED_SIZE_MASK (3 << 4)
#define GEN6_STOLEN_RESERVED_1M (0 << 4)
#define GEN6_STOLEN_RESERVED_512K (1 << 4)
#define GEN6_STOLEN_RESERVED_256K (2 << 4)
#define GEN6_STOLEN_RESERVED_128K (3 << 4)
#define GEN7_STOLEN_RESERVED_SIZE_MASK (1 << 5)
#define GEN7_STOLEN_RESERVED_1M (0 << 5)
#define GEN7_STOLEN_RESERVED_256K (1 << 5)
#define GEN8_STOLEN_RESERVED_SIZE_MASK (3 << 7)
#define GEN8_STOLEN_RESERVED_1M (0 << 7)
#define GEN8_STOLEN_RESERVED_2M (1 << 7)
#define GEN8_STOLEN_RESERVED_4M (2 << 7)
#define GEN8_STOLEN_RESERVED_8M (3 << 7)
#define GEN6_STOLEN_RESERVED_ENABLE (1 << 0)
#define GEN11_STOLEN_RESERVED_ADDR_MASK (0xFFFFFFFFFFFULL << 20)
/* VGA stuff */
#define VGA_ST01_MDA 0x3ba
#define VGA_ST01_CGA 0x3da
#define _VGA_MSR_WRITE _MMIO(0x3c2)
#define VGA_MSR_WRITE 0x3c2
#define VGA_MSR_READ 0x3cc
#define VGA_MSR_MEM_EN (1 << 1)
#define VGA_MSR_CGA_MODE (1 << 0)
#define VGA_SR_INDEX 0x3c4
#define SR01 1
#define VGA_SR_DATA 0x3c5
#define VGA_AR_INDEX 0x3c0
#define VGA_AR_VID_EN (1 << 5)
#define VGA_AR_DATA_WRITE 0x3c0
#define VGA_AR_DATA_READ 0x3c1
#define VGA_GR_INDEX 0x3ce
#define VGA_GR_DATA 0x3cf
/* GR05 */
#define VGA_GR_MEM_READ_MODE_SHIFT 3
#define VGA_GR_MEM_READ_MODE_PLANE 1
/* GR06 */
#define VGA_GR_MEM_MODE_MASK 0xc
#define VGA_GR_MEM_MODE_SHIFT 2
#define VGA_GR_MEM_A0000_AFFFF 0
#define VGA_GR_MEM_A0000_BFFFF 1
#define VGA_GR_MEM_B0000_B7FFF 2
#define VGA_GR_MEM_B0000_BFFFF 3
#define VGA_DACMASK 0x3c6
#define VGA_DACRX 0x3c7
#define VGA_DACWX 0x3c8
#define VGA_DACDATA 0x3c9
#define VGA_CR_INDEX_MDA 0x3b4
#define VGA_CR_DATA_MDA 0x3b5
#define VGA_CR_INDEX_CGA 0x3d4
#define VGA_CR_DATA_CGA 0x3d5
#define MI_PREDICATE_SRC0 _MMIO(0x2400)
#define MI_PREDICATE_SRC0_UDW _MMIO(0x2400 + 4)
#define MI_PREDICATE_SRC1 _MMIO(0x2408)
#define MI_PREDICATE_SRC1_UDW _MMIO(0x2408 + 4)
#define MI_PREDICATE_RESULT_2 _MMIO(0x2214)
#define LOWER_SLICE_ENABLED (1 << 0)
#define LOWER_SLICE_DISABLED (0 << 0)
/*
* Registers used only by the command parser
*/
#define BCS_SWCTRL _MMIO(0x22200)
#define GPGPU_THREADS_DISPATCHED _MMIO(0x2290)
#define GPGPU_THREADS_DISPATCHED_UDW _MMIO(0x2290 + 4)
#define HS_INVOCATION_COUNT _MMIO(0x2300)
#define HS_INVOCATION_COUNT_UDW _MMIO(0x2300 + 4)
#define DS_INVOCATION_COUNT _MMIO(0x2308)
#define DS_INVOCATION_COUNT_UDW _MMIO(0x2308 + 4)
#define IA_VERTICES_COUNT _MMIO(0x2310)
#define IA_VERTICES_COUNT_UDW _MMIO(0x2310 + 4)
#define IA_PRIMITIVES_COUNT _MMIO(0x2318)
#define IA_PRIMITIVES_COUNT_UDW _MMIO(0x2318 + 4)
#define VS_INVOCATION_COUNT _MMIO(0x2320)
#define VS_INVOCATION_COUNT_UDW _MMIO(0x2320 + 4)
#define GS_INVOCATION_COUNT _MMIO(0x2328)
#define GS_INVOCATION_COUNT_UDW _MMIO(0x2328 + 4)
#define GS_PRIMITIVES_COUNT _MMIO(0x2330)
#define GS_PRIMITIVES_COUNT_UDW _MMIO(0x2330 + 4)
#define CL_INVOCATION_COUNT _MMIO(0x2338)
#define CL_INVOCATION_COUNT_UDW _MMIO(0x2338 + 4)
#define CL_PRIMITIVES_COUNT _MMIO(0x2340)
#define CL_PRIMITIVES_COUNT_UDW _MMIO(0x2340 + 4)
#define PS_INVOCATION_COUNT _MMIO(0x2348)
#define PS_INVOCATION_COUNT_UDW _MMIO(0x2348 + 4)
#define PS_DEPTH_COUNT _MMIO(0x2350)
#define PS_DEPTH_COUNT_UDW _MMIO(0x2350 + 4)
/* There are the 4 64-bit counter registers, one for each stream output */
#define GEN7_SO_NUM_PRIMS_WRITTEN(n) _MMIO(0x5200 + (n) * 8)
#define GEN7_SO_NUM_PRIMS_WRITTEN_UDW(n) _MMIO(0x5200 + (n) * 8 + 4)
#define GEN7_SO_PRIM_STORAGE_NEEDED(n) _MMIO(0x5240 + (n) * 8)
#define GEN7_SO_PRIM_STORAGE_NEEDED_UDW(n) _MMIO(0x5240 + (n) * 8 + 4)
#define GEN7_3DPRIM_END_OFFSET _MMIO(0x2420)
#define GEN7_3DPRIM_START_VERTEX _MMIO(0x2430)
#define GEN7_3DPRIM_VERTEX_COUNT _MMIO(0x2434)
#define GEN7_3DPRIM_INSTANCE_COUNT _MMIO(0x2438)
#define GEN7_3DPRIM_START_INSTANCE _MMIO(0x243C)
#define GEN7_3DPRIM_BASE_VERTEX _MMIO(0x2440)
#define GEN7_GPGPU_DISPATCHDIMX _MMIO(0x2500)
#define GEN7_GPGPU_DISPATCHDIMY _MMIO(0x2504)
#define GEN7_GPGPU_DISPATCHDIMZ _MMIO(0x2508)
/* There are the 16 64-bit CS General Purpose Registers */
#define HSW_CS_GPR(n) _MMIO(0x2600 + (n) * 8)
#define HSW_CS_GPR_UDW(n) _MMIO(0x2600 + (n) * 8 + 4)
#define GEN7_OACONTROL _MMIO(0x2360)
#define GEN7_OACONTROL_CTX_MASK 0xFFFFF000
#define GEN7_OACONTROL_TIMER_PERIOD_MASK 0x3F
#define GEN7_OACONTROL_TIMER_PERIOD_SHIFT 6
#define GEN7_OACONTROL_TIMER_ENABLE (1 << 5)
#define GEN7_OACONTROL_FORMAT_A13 (0 << 2)
#define GEN7_OACONTROL_FORMAT_A29 (1 << 2)
#define GEN7_OACONTROL_FORMAT_A13_B8_C8 (2 << 2)
#define GEN7_OACONTROL_FORMAT_A29_B8_C8 (3 << 2)
#define GEN7_OACONTROL_FORMAT_B4_C8 (4 << 2)
#define GEN7_OACONTROL_FORMAT_A45_B8_C8 (5 << 2)
#define GEN7_OACONTROL_FORMAT_B4_C8_A16 (6 << 2)
#define GEN7_OACONTROL_FORMAT_C4_B8 (7 << 2)
#define GEN7_OACONTROL_FORMAT_SHIFT 2
#define GEN7_OACONTROL_PER_CTX_ENABLE (1 << 1)
#define GEN7_OACONTROL_ENABLE (1 << 0)
#define GEN8_OACTXID _MMIO(0x2364)
#define GEN8_OA_DEBUG _MMIO(0x2B04)
#define GEN9_OA_DEBUG_DISABLE_CLK_RATIO_REPORTS (1 << 5)
#define GEN9_OA_DEBUG_INCLUDE_CLK_RATIO (1 << 6)
#define GEN9_OA_DEBUG_DISABLE_GO_1_0_REPORTS (1 << 2)
#define GEN9_OA_DEBUG_DISABLE_CTX_SWITCH_REPORTS (1 << 1)
#define GEN8_OACONTROL _MMIO(0x2B00)
#define GEN8_OA_REPORT_FORMAT_A12 (0 << 2)
#define GEN8_OA_REPORT_FORMAT_A12_B8_C8 (2 << 2)
#define GEN8_OA_REPORT_FORMAT_A36_B8_C8 (5 << 2)
#define GEN8_OA_REPORT_FORMAT_C4_B8 (7 << 2)
#define GEN8_OA_REPORT_FORMAT_SHIFT 2
#define GEN8_OA_SPECIFIC_CONTEXT_ENABLE (1 << 1)
#define GEN8_OA_COUNTER_ENABLE (1 << 0)
#define GEN8_OACTXCONTROL _MMIO(0x2360)
#define GEN8_OA_TIMER_PERIOD_MASK 0x3F
#define GEN8_OA_TIMER_PERIOD_SHIFT 2
#define GEN8_OA_TIMER_ENABLE (1 << 1)
#define GEN8_OA_COUNTER_RESUME (1 << 0)
#define GEN7_OABUFFER _MMIO(0x23B0) /* R/W */
#define GEN7_OABUFFER_OVERRUN_DISABLE (1 << 3)
#define GEN7_OABUFFER_EDGE_TRIGGER (1 << 2)
#define GEN7_OABUFFER_STOP_RESUME_ENABLE (1 << 1)
#define GEN7_OABUFFER_RESUME (1 << 0)
#define GEN8_OABUFFER_UDW _MMIO(0x23b4)
#define GEN8_OABUFFER _MMIO(0x2b14)
#define GEN8_OABUFFER_MEM_SELECT_GGTT (1 << 0) /* 0: PPGTT, 1: GGTT */
#define GEN8_OABUFFER_BUFFER_SIZE_SHIFT 3
#define GEN7_OASTATUS1 _MMIO(0x2364)
#define GEN7_OASTATUS1_TAIL_MASK 0xffffffc0
#define GEN7_OASTATUS1_COUNTER_OVERFLOW (1 << 2)
#define GEN7_OASTATUS1_OABUFFER_OVERFLOW (1 << 1)
#define GEN7_OASTATUS1_REPORT_LOST (1 << 0)
#define GEN7_OASTATUS1_BUFFER_SIZE_SHIFT 3
#define GEN7_OASTATUS2 _MMIO(0x2368)
#define GEN7_OASTATUS2_HEAD_MASK 0xffffffc0
#define GEN7_OASTATUS2_MEM_SELECT_GGTT (1 << 0) /* 0: PPGTT, 1: GGTT */
#define GEN8_OASTATUS _MMIO(0x2b08)
#define GEN8_OASTATUS_OVERRUN_STATUS (1 << 3)
#define GEN8_OASTATUS_COUNTER_OVERFLOW (1 << 2)
#define GEN8_OASTATUS_OABUFFER_OVERFLOW (1 << 1)
#define GEN8_OASTATUS_REPORT_LOST (1 << 0)
#define GEN8_OAHEADPTR _MMIO(0x2B0C)
#define GEN8_OAHEADPTR_MASK 0xffffffc0
#define GEN8_OATAILPTR _MMIO(0x2B10)
#define GEN8_OATAILPTR_MASK 0xffffffc0
#define OABUFFER_SIZE_128K (0 << 3)
#define OABUFFER_SIZE_256K (1 << 3)
#define OABUFFER_SIZE_512K (2 << 3)
#define OABUFFER_SIZE_1M (3 << 3)
#define OABUFFER_SIZE_2M (4 << 3)
#define OABUFFER_SIZE_4M (5 << 3)
#define OABUFFER_SIZE_8M (6 << 3)
#define OABUFFER_SIZE_16M (7 << 3)
/*
* Flexible, Aggregate EU Counter Registers.
* Note: these aren't contiguous
*/
#define EU_PERF_CNTL0 _MMIO(0xe458)
#define EU_PERF_CNTL1 _MMIO(0xe558)
#define EU_PERF_CNTL2 _MMIO(0xe658)
#define EU_PERF_CNTL3 _MMIO(0xe758)
#define EU_PERF_CNTL4 _MMIO(0xe45c)
#define EU_PERF_CNTL5 _MMIO(0xe55c)
#define EU_PERF_CNTL6 _MMIO(0xe65c)
/*
* OA Boolean state
*/
#define OASTARTTRIG1 _MMIO(0x2710)
#define OASTARTTRIG1_THRESHOLD_COUNT_MASK_MBZ 0xffff0000
#define OASTARTTRIG1_THRESHOLD_MASK 0xffff
#define OASTARTTRIG2 _MMIO(0x2714)
#define OASTARTTRIG2_INVERT_A_0 (1 << 0)
#define OASTARTTRIG2_INVERT_A_1 (1 << 1)
#define OASTARTTRIG2_INVERT_A_2 (1 << 2)
#define OASTARTTRIG2_INVERT_A_3 (1 << 3)
#define OASTARTTRIG2_INVERT_A_4 (1 << 4)
#define OASTARTTRIG2_INVERT_A_5 (1 << 5)
#define OASTARTTRIG2_INVERT_A_6 (1 << 6)
#define OASTARTTRIG2_INVERT_A_7 (1 << 7)
#define OASTARTTRIG2_INVERT_A_8 (1 << 8)
#define OASTARTTRIG2_INVERT_A_9 (1 << 9)
#define OASTARTTRIG2_INVERT_A_10 (1 << 10)
#define OASTARTTRIG2_INVERT_A_11 (1 << 11)
#define OASTARTTRIG2_INVERT_A_12 (1 << 12)
#define OASTARTTRIG2_INVERT_A_13 (1 << 13)
#define OASTARTTRIG2_INVERT_A_14 (1 << 14)
#define OASTARTTRIG2_INVERT_A_15 (1 << 15)
#define OASTARTTRIG2_INVERT_B_0 (1 << 16)
#define OASTARTTRIG2_INVERT_B_1 (1 << 17)
#define OASTARTTRIG2_INVERT_B_2 (1 << 18)
#define OASTARTTRIG2_INVERT_B_3 (1 << 19)
#define OASTARTTRIG2_INVERT_C_0 (1 << 20)
#define OASTARTTRIG2_INVERT_C_1 (1 << 21)
#define OASTARTTRIG2_INVERT_D_0 (1 << 22)
#define OASTARTTRIG2_THRESHOLD_ENABLE (1 << 23)
#define OASTARTTRIG2_START_TRIG_FLAG_MBZ (1 << 24)
#define OASTARTTRIG2_EVENT_SELECT_0 (1 << 28)
#define OASTARTTRIG2_EVENT_SELECT_1 (1 << 29)
#define OASTARTTRIG2_EVENT_SELECT_2 (1 << 30)
#define OASTARTTRIG2_EVENT_SELECT_3 (1 << 31)
#define OASTARTTRIG3 _MMIO(0x2718)
#define OASTARTTRIG3_NOA_SELECT_MASK 0xf
#define OASTARTTRIG3_NOA_SELECT_8_SHIFT 0
#define OASTARTTRIG3_NOA_SELECT_9_SHIFT 4
#define OASTARTTRIG3_NOA_SELECT_10_SHIFT 8
#define OASTARTTRIG3_NOA_SELECT_11_SHIFT 12
#define OASTARTTRIG3_NOA_SELECT_12_SHIFT 16
#define OASTARTTRIG3_NOA_SELECT_13_SHIFT 20
#define OASTARTTRIG3_NOA_SELECT_14_SHIFT 24
#define OASTARTTRIG3_NOA_SELECT_15_SHIFT 28
#define OASTARTTRIG4 _MMIO(0x271c)
#define OASTARTTRIG4_NOA_SELECT_MASK 0xf
#define OASTARTTRIG4_NOA_SELECT_0_SHIFT 0
#define OASTARTTRIG4_NOA_SELECT_1_SHIFT 4
#define OASTARTTRIG4_NOA_SELECT_2_SHIFT 8
#define OASTARTTRIG4_NOA_SELECT_3_SHIFT 12
#define OASTARTTRIG4_NOA_SELECT_4_SHIFT 16
#define OASTARTTRIG4_NOA_SELECT_5_SHIFT 20
#define OASTARTTRIG4_NOA_SELECT_6_SHIFT 24
#define OASTARTTRIG4_NOA_SELECT_7_SHIFT 28
#define OASTARTTRIG5 _MMIO(0x2720)
#define OASTARTTRIG5_THRESHOLD_COUNT_MASK_MBZ 0xffff0000
#define OASTARTTRIG5_THRESHOLD_MASK 0xffff
#define OASTARTTRIG6 _MMIO(0x2724)
#define OASTARTTRIG6_INVERT_A_0 (1 << 0)
#define OASTARTTRIG6_INVERT_A_1 (1 << 1)
#define OASTARTTRIG6_INVERT_A_2 (1 << 2)
#define OASTARTTRIG6_INVERT_A_3 (1 << 3)
#define OASTARTTRIG6_INVERT_A_4 (1 << 4)
#define OASTARTTRIG6_INVERT_A_5 (1 << 5)
#define OASTARTTRIG6_INVERT_A_6 (1 << 6)
#define OASTARTTRIG6_INVERT_A_7 (1 << 7)
#define OASTARTTRIG6_INVERT_A_8 (1 << 8)
#define OASTARTTRIG6_INVERT_A_9 (1 << 9)
#define OASTARTTRIG6_INVERT_A_10 (1 << 10)
#define OASTARTTRIG6_INVERT_A_11 (1 << 11)
#define OASTARTTRIG6_INVERT_A_12 (1 << 12)
#define OASTARTTRIG6_INVERT_A_13 (1 << 13)
#define OASTARTTRIG6_INVERT_A_14 (1 << 14)
#define OASTARTTRIG6_INVERT_A_15 (1 << 15)
#define OASTARTTRIG6_INVERT_B_0 (1 << 16)
#define OASTARTTRIG6_INVERT_B_1 (1 << 17)
#define OASTARTTRIG6_INVERT_B_2 (1 << 18)
#define OASTARTTRIG6_INVERT_B_3 (1 << 19)
#define OASTARTTRIG6_INVERT_C_0 (1 << 20)
#define OASTARTTRIG6_INVERT_C_1 (1 << 21)
#define OASTARTTRIG6_INVERT_D_0 (1 << 22)
#define OASTARTTRIG6_THRESHOLD_ENABLE (1 << 23)
#define OASTARTTRIG6_START_TRIG_FLAG_MBZ (1 << 24)
#define OASTARTTRIG6_EVENT_SELECT_4 (1 << 28)
#define OASTARTTRIG6_EVENT_SELECT_5 (1 << 29)
#define OASTARTTRIG6_EVENT_SELECT_6 (1 << 30)
#define OASTARTTRIG6_EVENT_SELECT_7 (1 << 31)
#define OASTARTTRIG7 _MMIO(0x2728)
#define OASTARTTRIG7_NOA_SELECT_MASK 0xf
#define OASTARTTRIG7_NOA_SELECT_8_SHIFT 0
#define OASTARTTRIG7_NOA_SELECT_9_SHIFT 4
#define OASTARTTRIG7_NOA_SELECT_10_SHIFT 8
#define OASTARTTRIG7_NOA_SELECT_11_SHIFT 12
#define OASTARTTRIG7_NOA_SELECT_12_SHIFT 16
#define OASTARTTRIG7_NOA_SELECT_13_SHIFT 20
#define OASTARTTRIG7_NOA_SELECT_14_SHIFT 24
#define OASTARTTRIG7_NOA_SELECT_15_SHIFT 28
#define OASTARTTRIG8 _MMIO(0x272c)
#define OASTARTTRIG8_NOA_SELECT_MASK 0xf
#define OASTARTTRIG8_NOA_SELECT_0_SHIFT 0
#define OASTARTTRIG8_NOA_SELECT_1_SHIFT 4
#define OASTARTTRIG8_NOA_SELECT_2_SHIFT 8
#define OASTARTTRIG8_NOA_SELECT_3_SHIFT 12
#define OASTARTTRIG8_NOA_SELECT_4_SHIFT 16
#define OASTARTTRIG8_NOA_SELECT_5_SHIFT 20
#define OASTARTTRIG8_NOA_SELECT_6_SHIFT 24
#define OASTARTTRIG8_NOA_SELECT_7_SHIFT 28
#define OAREPORTTRIG1 _MMIO(0x2740)
#define OAREPORTTRIG1_THRESHOLD_MASK 0xffff
#define OAREPORTTRIG1_EDGE_LEVEL_TRIGER_SELECT_MASK 0xffff0000 /* 0=level */
#define OAREPORTTRIG2 _MMIO(0x2744)
#define OAREPORTTRIG2_INVERT_A_0 (1 << 0)
#define OAREPORTTRIG2_INVERT_A_1 (1 << 1)
#define OAREPORTTRIG2_INVERT_A_2 (1 << 2)
#define OAREPORTTRIG2_INVERT_A_3 (1 << 3)
#define OAREPORTTRIG2_INVERT_A_4 (1 << 4)
#define OAREPORTTRIG2_INVERT_A_5 (1 << 5)
#define OAREPORTTRIG2_INVERT_A_6 (1 << 6)
#define OAREPORTTRIG2_INVERT_A_7 (1 << 7)
#define OAREPORTTRIG2_INVERT_A_8 (1 << 8)
#define OAREPORTTRIG2_INVERT_A_9 (1 << 9)
#define OAREPORTTRIG2_INVERT_A_10 (1 << 10)
#define OAREPORTTRIG2_INVERT_A_11 (1 << 11)
#define OAREPORTTRIG2_INVERT_A_12 (1 << 12)
#define OAREPORTTRIG2_INVERT_A_13 (1 << 13)
#define OAREPORTTRIG2_INVERT_A_14 (1 << 14)
#define OAREPORTTRIG2_INVERT_A_15 (1 << 15)
#define OAREPORTTRIG2_INVERT_B_0 (1 << 16)
#define OAREPORTTRIG2_INVERT_B_1 (1 << 17)
#define OAREPORTTRIG2_INVERT_B_2 (1 << 18)
#define OAREPORTTRIG2_INVERT_B_3 (1 << 19)
#define OAREPORTTRIG2_INVERT_C_0 (1 << 20)
#define OAREPORTTRIG2_INVERT_C_1 (1 << 21)
#define OAREPORTTRIG2_INVERT_D_0 (1 << 22)
#define OAREPORTTRIG2_THRESHOLD_ENABLE (1 << 23)
#define OAREPORTTRIG2_REPORT_TRIGGER_ENABLE (1 << 31)
#define OAREPORTTRIG3 _MMIO(0x2748)
#define OAREPORTTRIG3_NOA_SELECT_MASK 0xf
#define OAREPORTTRIG3_NOA_SELECT_8_SHIFT 0
#define OAREPORTTRIG3_NOA_SELECT_9_SHIFT 4
#define OAREPORTTRIG3_NOA_SELECT_10_SHIFT 8
#define OAREPORTTRIG3_NOA_SELECT_11_SHIFT 12
#define OAREPORTTRIG3_NOA_SELECT_12_SHIFT 16
#define OAREPORTTRIG3_NOA_SELECT_13_SHIFT 20
#define OAREPORTTRIG3_NOA_SELECT_14_SHIFT 24
#define OAREPORTTRIG3_NOA_SELECT_15_SHIFT 28
#define OAREPORTTRIG4 _MMIO(0x274c)
#define OAREPORTTRIG4_NOA_SELECT_MASK 0xf
#define OAREPORTTRIG4_NOA_SELECT_0_SHIFT 0
#define OAREPORTTRIG4_NOA_SELECT_1_SHIFT 4
#define OAREPORTTRIG4_NOA_SELECT_2_SHIFT 8
#define OAREPORTTRIG4_NOA_SELECT_3_SHIFT 12
#define OAREPORTTRIG4_NOA_SELECT_4_SHIFT 16
#define OAREPORTTRIG4_NOA_SELECT_5_SHIFT 20
#define OAREPORTTRIG4_NOA_SELECT_6_SHIFT 24
#define OAREPORTTRIG4_NOA_SELECT_7_SHIFT 28
#define OAREPORTTRIG5 _MMIO(0x2750)
#define OAREPORTTRIG5_THRESHOLD_MASK 0xffff
#define OAREPORTTRIG5_EDGE_LEVEL_TRIGER_SELECT_MASK 0xffff0000 /* 0=level */
#define OAREPORTTRIG6 _MMIO(0x2754)
#define OAREPORTTRIG6_INVERT_A_0 (1 << 0)
#define OAREPORTTRIG6_INVERT_A_1 (1 << 1)
#define OAREPORTTRIG6_INVERT_A_2 (1 << 2)
#define OAREPORTTRIG6_INVERT_A_3 (1 << 3)
#define OAREPORTTRIG6_INVERT_A_4 (1 << 4)
#define OAREPORTTRIG6_INVERT_A_5 (1 << 5)
#define OAREPORTTRIG6_INVERT_A_6 (1 << 6)
#define OAREPORTTRIG6_INVERT_A_7 (1 << 7)
#define OAREPORTTRIG6_INVERT_A_8 (1 << 8)
#define OAREPORTTRIG6_INVERT_A_9 (1 << 9)
#define OAREPORTTRIG6_INVERT_A_10 (1 << 10)
#define OAREPORTTRIG6_INVERT_A_11 (1 << 11)
#define OAREPORTTRIG6_INVERT_A_12 (1 << 12)
#define OAREPORTTRIG6_INVERT_A_13 (1 << 13)
#define OAREPORTTRIG6_INVERT_A_14 (1 << 14)
#define OAREPORTTRIG6_INVERT_A_15 (1 << 15)
#define OAREPORTTRIG6_INVERT_B_0 (1 << 16)
#define OAREPORTTRIG6_INVERT_B_1 (1 << 17)
#define OAREPORTTRIG6_INVERT_B_2 (1 << 18)
#define OAREPORTTRIG6_INVERT_B_3 (1 << 19)
#define OAREPORTTRIG6_INVERT_C_0 (1 << 20)
#define OAREPORTTRIG6_INVERT_C_1 (1 << 21)
#define OAREPORTTRIG6_INVERT_D_0 (1 << 22)
#define OAREPORTTRIG6_THRESHOLD_ENABLE (1 << 23)
#define OAREPORTTRIG6_REPORT_TRIGGER_ENABLE (1 << 31)
#define OAREPORTTRIG7 _MMIO(0x2758)
#define OAREPORTTRIG7_NOA_SELECT_MASK 0xf
#define OAREPORTTRIG7_NOA_SELECT_8_SHIFT 0
#define OAREPORTTRIG7_NOA_SELECT_9_SHIFT 4
#define OAREPORTTRIG7_NOA_SELECT_10_SHIFT 8
#define OAREPORTTRIG7_NOA_SELECT_11_SHIFT 12
#define OAREPORTTRIG7_NOA_SELECT_12_SHIFT 16
#define OAREPORTTRIG7_NOA_SELECT_13_SHIFT 20
#define OAREPORTTRIG7_NOA_SELECT_14_SHIFT 24
#define OAREPORTTRIG7_NOA_SELECT_15_SHIFT 28
#define OAREPORTTRIG8 _MMIO(0x275c)
#define OAREPORTTRIG8_NOA_SELECT_MASK 0xf
#define OAREPORTTRIG8_NOA_SELECT_0_SHIFT 0
#define OAREPORTTRIG8_NOA_SELECT_1_SHIFT 4
#define OAREPORTTRIG8_NOA_SELECT_2_SHIFT 8
#define OAREPORTTRIG8_NOA_SELECT_3_SHIFT 12
#define OAREPORTTRIG8_NOA_SELECT_4_SHIFT 16
#define OAREPORTTRIG8_NOA_SELECT_5_SHIFT 20
#define OAREPORTTRIG8_NOA_SELECT_6_SHIFT 24
#define OAREPORTTRIG8_NOA_SELECT_7_SHIFT 28
/* CECX_0 */
#define OACEC_COMPARE_LESS_OR_EQUAL 6
#define OACEC_COMPARE_NOT_EQUAL 5
#define OACEC_COMPARE_LESS_THAN 4
#define OACEC_COMPARE_GREATER_OR_EQUAL 3
#define OACEC_COMPARE_EQUAL 2
#define OACEC_COMPARE_GREATER_THAN 1
#define OACEC_COMPARE_ANY_EQUAL 0
#define OACEC_COMPARE_VALUE_MASK 0xffff
#define OACEC_COMPARE_VALUE_SHIFT 3
#define OACEC_SELECT_NOA (0 << 19)
#define OACEC_SELECT_PREV (1 << 19)
#define OACEC_SELECT_BOOLEAN (2 << 19)
/* CECX_1 */
#define OACEC_MASK_MASK 0xffff
#define OACEC_CONSIDERATIONS_MASK 0xffff
#define OACEC_CONSIDERATIONS_SHIFT 16
#define OACEC0_0 _MMIO(0x2770)
#define OACEC0_1 _MMIO(0x2774)
#define OACEC1_0 _MMIO(0x2778)
#define OACEC1_1 _MMIO(0x277c)
#define OACEC2_0 _MMIO(0x2780)
#define OACEC2_1 _MMIO(0x2784)
#define OACEC3_0 _MMIO(0x2788)
#define OACEC3_1 _MMIO(0x278c)
#define OACEC4_0 _MMIO(0x2790)
#define OACEC4_1 _MMIO(0x2794)
#define OACEC5_0 _MMIO(0x2798)
#define OACEC5_1 _MMIO(0x279c)
#define OACEC6_0 _MMIO(0x27a0)
#define OACEC6_1 _MMIO(0x27a4)
#define OACEC7_0 _MMIO(0x27a8)
#define OACEC7_1 _MMIO(0x27ac)
/* OA perf counters */
#define OA_PERFCNT1_LO _MMIO(0x91B8)
#define OA_PERFCNT1_HI _MMIO(0x91BC)
#define OA_PERFCNT2_LO _MMIO(0x91C0)
#define OA_PERFCNT2_HI _MMIO(0x91C4)
#define OA_PERFCNT3_LO _MMIO(0x91C8)
#define OA_PERFCNT3_HI _MMIO(0x91CC)
#define OA_PERFCNT4_LO _MMIO(0x91D8)
#define OA_PERFCNT4_HI _MMIO(0x91DC)
#define OA_PERFMATRIX_LO _MMIO(0x91C8)
#define OA_PERFMATRIX_HI _MMIO(0x91CC)
/* RPM unit config (Gen8+) */
#define RPM_CONFIG0 _MMIO(0x0D00)
#define GEN9_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_SHIFT 3
#define GEN9_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_MASK (1 << GEN9_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_SHIFT)
#define GEN9_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_19_2_MHZ 0
#define GEN9_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_24_MHZ 1
#define GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_SHIFT 3
#define GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_MASK (0x7 << GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_SHIFT)
#define GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_24_MHZ 0
#define GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_19_2_MHZ 1
#define GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_38_4_MHZ 2
#define GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_25_MHZ 3
#define GEN10_RPM_CONFIG0_CTC_SHIFT_PARAMETER_SHIFT 1
#define GEN10_RPM_CONFIG0_CTC_SHIFT_PARAMETER_MASK (0x3 << GEN10_RPM_CONFIG0_CTC_SHIFT_PARAMETER_SHIFT)
#define RPM_CONFIG1 _MMIO(0x0D04)
#define GEN10_GT_NOA_ENABLE (1 << 9)
/* GPM unit config (Gen9+) */
#define CTC_MODE _MMIO(0xA26C)
#define CTC_SOURCE_PARAMETER_MASK 1
#define CTC_SOURCE_CRYSTAL_CLOCK 0
#define CTC_SOURCE_DIVIDE_LOGIC 1
#define CTC_SHIFT_PARAMETER_SHIFT 1
#define CTC_SHIFT_PARAMETER_MASK (0x3 << CTC_SHIFT_PARAMETER_SHIFT)
/* RCP unit config (Gen8+) */
#define RCP_CONFIG _MMIO(0x0D08)
/* NOA (HSW) */
#define HSW_MBVID2_NOA0 _MMIO(0x9E80)
#define HSW_MBVID2_NOA1 _MMIO(0x9E84)
#define HSW_MBVID2_NOA2 _MMIO(0x9E88)
#define HSW_MBVID2_NOA3 _MMIO(0x9E8C)
#define HSW_MBVID2_NOA4 _MMIO(0x9E90)
#define HSW_MBVID2_NOA5 _MMIO(0x9E94)
#define HSW_MBVID2_NOA6 _MMIO(0x9E98)
#define HSW_MBVID2_NOA7 _MMIO(0x9E9C)
#define HSW_MBVID2_NOA8 _MMIO(0x9EA0)
#define HSW_MBVID2_NOA9 _MMIO(0x9EA4)
#define HSW_MBVID2_MISR0 _MMIO(0x9EC0)
/* NOA (Gen8+) */
#define NOA_CONFIG(i) _MMIO(0x0D0C + (i) * 4)
#define MICRO_BP0_0 _MMIO(0x9800)
#define MICRO_BP0_2 _MMIO(0x9804)
#define MICRO_BP0_1 _MMIO(0x9808)
#define MICRO_BP1_0 _MMIO(0x980C)
#define MICRO_BP1_2 _MMIO(0x9810)
#define MICRO_BP1_1 _MMIO(0x9814)
#define MICRO_BP2_0 _MMIO(0x9818)
#define MICRO_BP2_2 _MMIO(0x981C)
#define MICRO_BP2_1 _MMIO(0x9820)
#define MICRO_BP3_0 _MMIO(0x9824)
#define MICRO_BP3_2 _MMIO(0x9828)
#define MICRO_BP3_1 _MMIO(0x982C)
#define MICRO_BP_TRIGGER _MMIO(0x9830)
#define MICRO_BP3_COUNT_STATUS01 _MMIO(0x9834)
#define MICRO_BP3_COUNT_STATUS23 _MMIO(0x9838)
#define MICRO_BP_FIRED_ARMED _MMIO(0x983C)
#define GDT_CHICKEN_BITS _MMIO(0x9840)
#define GT_NOA_ENABLE 0x00000080
#define NOA_DATA _MMIO(0x986C)
#define NOA_WRITE _MMIO(0x9888)
#define _GEN7_PIPEA_DE_LOAD_SL 0x70068
#define _GEN7_PIPEB_DE_LOAD_SL 0x71068
#define GEN7_PIPE_DE_LOAD_SL(pipe) _MMIO_PIPE(pipe, _GEN7_PIPEA_DE_LOAD_SL, _GEN7_PIPEB_DE_LOAD_SL)
/*
* Reset registers
*/
#define DEBUG_RESET_I830 _MMIO(0x6070)
#define DEBUG_RESET_FULL (1 << 7)
#define DEBUG_RESET_RENDER (1 << 8)
#define DEBUG_RESET_DISPLAY (1 << 9)
/*
* IOSF sideband
*/
#define VLV_IOSF_DOORBELL_REQ _MMIO(VLV_DISPLAY_BASE + 0x2100)
#define IOSF_DEVFN_SHIFT 24
#define IOSF_OPCODE_SHIFT 16
#define IOSF_PORT_SHIFT 8
#define IOSF_BYTE_ENABLES_SHIFT 4
#define IOSF_BAR_SHIFT 1
#define IOSF_SB_BUSY (1 << 0)
#define IOSF_PORT_BUNIT 0x03
#define IOSF_PORT_PUNIT 0x04
#define IOSF_PORT_NC 0x11
#define IOSF_PORT_DPIO 0x12
#define IOSF_PORT_GPIO_NC 0x13
#define IOSF_PORT_CCK 0x14
#define IOSF_PORT_DPIO_2 0x1a
#define IOSF_PORT_FLISDSI 0x1b
#define IOSF_PORT_GPIO_SC 0x48
#define IOSF_PORT_GPIO_SUS 0xa8
#define IOSF_PORT_CCU 0xa9
#define CHV_IOSF_PORT_GPIO_N 0x13
#define CHV_IOSF_PORT_GPIO_SE 0x48
#define CHV_IOSF_PORT_GPIO_E 0xa8
#define CHV_IOSF_PORT_GPIO_SW 0xb2
#define VLV_IOSF_DATA _MMIO(VLV_DISPLAY_BASE + 0x2104)
#define VLV_IOSF_ADDR _MMIO(VLV_DISPLAY_BASE + 0x2108)
/* See configdb bunit SB addr map */
#define BUNIT_REG_BISOC 0x11
#define PUNIT_REG_DSPFREQ 0x36
#define DSPFREQSTAT_SHIFT_CHV 24
#define DSPFREQSTAT_MASK_CHV (0x1f << DSPFREQSTAT_SHIFT_CHV)
#define DSPFREQGUAR_SHIFT_CHV 8
#define DSPFREQGUAR_MASK_CHV (0x1f << DSPFREQGUAR_SHIFT_CHV)
#define DSPFREQSTAT_SHIFT 30
#define DSPFREQSTAT_MASK (0x3 << DSPFREQSTAT_SHIFT)
#define DSPFREQGUAR_SHIFT 14
#define DSPFREQGUAR_MASK (0x3 << DSPFREQGUAR_SHIFT)
#define DSP_MAXFIFO_PM5_STATUS (1 << 22) /* chv */
#define DSP_AUTO_CDCLK_GATE_DISABLE (1 << 7) /* chv */
#define DSP_MAXFIFO_PM5_ENABLE (1 << 6) /* chv */
#define _DP_SSC(val, pipe) ((val) << (2 * (pipe)))
#define DP_SSC_MASK(pipe) _DP_SSC(0x3, (pipe))
#define DP_SSC_PWR_ON(pipe) _DP_SSC(0x0, (pipe))
#define DP_SSC_CLK_GATE(pipe) _DP_SSC(0x1, (pipe))
#define DP_SSC_RESET(pipe) _DP_SSC(0x2, (pipe))
#define DP_SSC_PWR_GATE(pipe) _DP_SSC(0x3, (pipe))
#define _DP_SSS(val, pipe) ((val) << (2 * (pipe) + 16))
#define DP_SSS_MASK(pipe) _DP_SSS(0x3, (pipe))
#define DP_SSS_PWR_ON(pipe) _DP_SSS(0x0, (pipe))
#define DP_SSS_CLK_GATE(pipe) _DP_SSS(0x1, (pipe))
#define DP_SSS_RESET(pipe) _DP_SSS(0x2, (pipe))
#define DP_SSS_PWR_GATE(pipe) _DP_SSS(0x3, (pipe))
/*
* i915_power_well_id:
*
* IDs used to look up power wells. Power wells accessed directly bypassing
* the power domains framework must be assigned a unique ID. The rest of power
* wells must be assigned DISP_PW_ID_NONE.
*/
enum i915_power_well_id {
DISP_PW_ID_NONE,
VLV_DISP_PW_DISP2D,
BXT_DISP_PW_DPIO_CMN_A,
VLV_DISP_PW_DPIO_CMN_BC,
GLK_DISP_PW_DPIO_CMN_C,
CHV_DISP_PW_DPIO_CMN_D,
HSW_DISP_PW_GLOBAL,
SKL_DISP_PW_MISC_IO,
SKL_DISP_PW_1,
SKL_DISP_PW_2,
};
#define PUNIT_REG_PWRGT_CTRL 0x60
#define PUNIT_REG_PWRGT_STATUS 0x61
#define PUNIT_PWRGT_MASK(pw_idx) (3 << ((pw_idx) * 2))
#define PUNIT_PWRGT_PWR_ON(pw_idx) (0 << ((pw_idx) * 2))
#define PUNIT_PWRGT_CLK_GATE(pw_idx) (1 << ((pw_idx) * 2))
#define PUNIT_PWRGT_RESET(pw_idx) (2 << ((pw_idx) * 2))
#define PUNIT_PWRGT_PWR_GATE(pw_idx) (3 << ((pw_idx) * 2))
#define PUNIT_PWGT_IDX_RENDER 0
#define PUNIT_PWGT_IDX_MEDIA 1
#define PUNIT_PWGT_IDX_DISP2D 3
#define PUNIT_PWGT_IDX_DPIO_CMN_BC 5
#define PUNIT_PWGT_IDX_DPIO_TX_B_LANES_01 6
#define PUNIT_PWGT_IDX_DPIO_TX_B_LANES_23 7
#define PUNIT_PWGT_IDX_DPIO_TX_C_LANES_01 8
#define PUNIT_PWGT_IDX_DPIO_TX_C_LANES_23 9
#define PUNIT_PWGT_IDX_DPIO_RX0 10
#define PUNIT_PWGT_IDX_DPIO_RX1 11
#define PUNIT_PWGT_IDX_DPIO_CMN_D 12
#define PUNIT_REG_GPU_LFM 0xd3
#define PUNIT_REG_GPU_FREQ_REQ 0xd4
#define PUNIT_REG_GPU_FREQ_STS 0xd8
#define GPLLENABLE (1 << 4)
#define GENFREQSTATUS (1 << 0)
#define PUNIT_REG_MEDIA_TURBO_FREQ_REQ 0xdc
#define PUNIT_REG_CZ_TIMESTAMP 0xce
#define PUNIT_FUSE_BUS2 0xf6 /* bits 47:40 */
#define PUNIT_FUSE_BUS1 0xf5 /* bits 55:48 */
#define FB_GFX_FMAX_AT_VMAX_FUSE 0x136
#define FB_GFX_FREQ_FUSE_MASK 0xff
#define FB_GFX_FMAX_AT_VMAX_2SS4EU_FUSE_SHIFT 24
#define FB_GFX_FMAX_AT_VMAX_2SS6EU_FUSE_SHIFT 16
#define FB_GFX_FMAX_AT_VMAX_2SS8EU_FUSE_SHIFT 8
#define FB_GFX_FMIN_AT_VMIN_FUSE 0x137
#define FB_GFX_FMIN_AT_VMIN_FUSE_SHIFT 8
#define PUNIT_REG_DDR_SETUP2 0x139
#define FORCE_DDR_FREQ_REQ_ACK (1 << 8)
#define FORCE_DDR_LOW_FREQ (1 << 1)
#define FORCE_DDR_HIGH_FREQ (1 << 0)
#define PUNIT_GPU_STATUS_REG 0xdb
#define PUNIT_GPU_STATUS_MAX_FREQ_SHIFT 16
#define PUNIT_GPU_STATUS_MAX_FREQ_MASK 0xff
#define PUNIT_GPU_STATIS_GFX_MIN_FREQ_SHIFT 8
#define PUNIT_GPU_STATUS_GFX_MIN_FREQ_MASK 0xff
#define PUNIT_GPU_DUTYCYCLE_REG 0xdf
#define PUNIT_GPU_DUTYCYCLE_RPE_FREQ_SHIFT 8
#define PUNIT_GPU_DUTYCYCLE_RPE_FREQ_MASK 0xff
#define IOSF_NC_FB_GFX_FREQ_FUSE 0x1c
#define FB_GFX_MAX_FREQ_FUSE_SHIFT 3
#define FB_GFX_MAX_FREQ_FUSE_MASK 0x000007f8
#define FB_GFX_FGUARANTEED_FREQ_FUSE_SHIFT 11
#define FB_GFX_FGUARANTEED_FREQ_FUSE_MASK 0x0007f800
#define IOSF_NC_FB_GFX_FMAX_FUSE_HI 0x34
#define FB_FMAX_VMIN_FREQ_HI_MASK 0x00000007
#define IOSF_NC_FB_GFX_FMAX_FUSE_LO 0x30
#define FB_FMAX_VMIN_FREQ_LO_SHIFT 27
#define FB_FMAX_VMIN_FREQ_LO_MASK 0xf8000000
#define VLV_TURBO_SOC_OVERRIDE 0x04
#define VLV_OVERRIDE_EN 1
#define VLV_SOC_TDP_EN (1 << 1)
#define VLV_BIAS_CPU_125_SOC_875 (6 << 2)
#define CHV_BIAS_CPU_50_SOC_50 (3 << 2)
/* vlv2 north clock has */
#define CCK_FUSE_REG 0x8
#define CCK_FUSE_HPLL_FREQ_MASK 0x3
#define CCK_REG_DSI_PLL_FUSE 0x44
#define CCK_REG_DSI_PLL_CONTROL 0x48
#define DSI_PLL_VCO_EN (1 << 31)
#define DSI_PLL_LDO_GATE (1 << 30)
#define DSI_PLL_P1_POST_DIV_SHIFT 17
#define DSI_PLL_P1_POST_DIV_MASK (0x1ff << 17)
#define DSI_PLL_P2_MUX_DSI0_DIV2 (1 << 13)
#define DSI_PLL_P3_MUX_DSI1_DIV2 (1 << 12)
#define DSI_PLL_MUX_MASK (3 << 9)
#define DSI_PLL_MUX_DSI0_DSIPLL (0 << 10)
#define DSI_PLL_MUX_DSI0_CCK (1 << 10)
#define DSI_PLL_MUX_DSI1_DSIPLL (0 << 9)
#define DSI_PLL_MUX_DSI1_CCK (1 << 9)
#define DSI_PLL_CLK_GATE_MASK (0xf << 5)
#define DSI_PLL_CLK_GATE_DSI0_DSIPLL (1 << 8)
#define DSI_PLL_CLK_GATE_DSI1_DSIPLL (1 << 7)
#define DSI_PLL_CLK_GATE_DSI0_CCK (1 << 6)
#define DSI_PLL_CLK_GATE_DSI1_CCK (1 << 5)
#define DSI_PLL_LOCK (1 << 0)
#define CCK_REG_DSI_PLL_DIVIDER 0x4c
#define DSI_PLL_LFSR (1 << 31)
#define DSI_PLL_FRACTION_EN (1 << 30)
#define DSI_PLL_FRAC_COUNTER_SHIFT 27
#define DSI_PLL_FRAC_COUNTER_MASK (7 << 27)
#define DSI_PLL_USYNC_CNT_SHIFT 18
#define DSI_PLL_USYNC_CNT_MASK (0x1ff << 18)
#define DSI_PLL_N1_DIV_SHIFT 16
#define DSI_PLL_N1_DIV_MASK (3 << 16)
#define DSI_PLL_M1_DIV_SHIFT 0
#define DSI_PLL_M1_DIV_MASK (0x1ff << 0)
#define CCK_CZ_CLOCK_CONTROL 0x62
#define CCK_GPLL_CLOCK_CONTROL 0x67
#define CCK_DISPLAY_CLOCK_CONTROL 0x6b
#define CCK_DISPLAY_REF_CLOCK_CONTROL 0x6c
#define CCK_TRUNK_FORCE_ON (1 << 17)
#define CCK_TRUNK_FORCE_OFF (1 << 16)
#define CCK_FREQUENCY_STATUS (0x1f << 8)
#define CCK_FREQUENCY_STATUS_SHIFT 8
#define CCK_FREQUENCY_VALUES (0x1f << 0)
/* DPIO registers */
#define DPIO_DEVFN 0
#define DPIO_CTL _MMIO(VLV_DISPLAY_BASE + 0x2110)
#define DPIO_MODSEL1 (1 << 3) /* if ref clk b == 27 */
#define DPIO_MODSEL0 (1 << 2) /* if ref clk a == 27 */
#define DPIO_SFR_BYPASS (1 << 1)
#define DPIO_CMNRST (1 << 0)
#define DPIO_PHY(pipe) ((pipe) >> 1)
#define DPIO_PHY_IOSF_PORT(phy) (dev_priv->dpio_phy_iosf_port[phy])
/*
* Per pipe/PLL DPIO regs
*/
#define _VLV_PLL_DW3_CH0 0x800c
#define DPIO_POST_DIV_SHIFT (28) /* 3 bits */
#define DPIO_POST_DIV_DAC 0
#define DPIO_POST_DIV_HDMIDP 1 /* DAC 225-400M rate */
#define DPIO_POST_DIV_LVDS1 2
#define DPIO_POST_DIV_LVDS2 3
#define DPIO_K_SHIFT (24) /* 4 bits */
#define DPIO_P1_SHIFT (21) /* 3 bits */
#define DPIO_P2_SHIFT (16) /* 5 bits */
#define DPIO_N_SHIFT (12) /* 4 bits */
#define DPIO_ENABLE_CALIBRATION (1 << 11)
#define DPIO_M1DIV_SHIFT (8) /* 3 bits */
#define DPIO_M2DIV_MASK 0xff
#define _VLV_PLL_DW3_CH1 0x802c
#define VLV_PLL_DW3(ch) _PIPE(ch, _VLV_PLL_DW3_CH0, _VLV_PLL_DW3_CH1)
#define _VLV_PLL_DW5_CH0 0x8014
#define DPIO_REFSEL_OVERRIDE 27
#define DPIO_PLL_MODESEL_SHIFT 24 /* 3 bits */
#define DPIO_BIAS_CURRENT_CTL_SHIFT 21 /* 3 bits, always 0x7 */
#define DPIO_PLL_REFCLK_SEL_SHIFT 16 /* 2 bits */
#define DPIO_PLL_REFCLK_SEL_MASK 3
#define DPIO_DRIVER_CTL_SHIFT 12 /* always set to 0x8 */
#define DPIO_CLK_BIAS_CTL_SHIFT 8 /* always set to 0x5 */
#define _VLV_PLL_DW5_CH1 0x8034
#define VLV_PLL_DW5(ch) _PIPE(ch, _VLV_PLL_DW5_CH0, _VLV_PLL_DW5_CH1)
#define _VLV_PLL_DW7_CH0 0x801c
#define _VLV_PLL_DW7_CH1 0x803c
#define VLV_PLL_DW7(ch) _PIPE(ch, _VLV_PLL_DW7_CH0, _VLV_PLL_DW7_CH1)
#define _VLV_PLL_DW8_CH0 0x8040
#define _VLV_PLL_DW8_CH1 0x8060
#define VLV_PLL_DW8(ch) _PIPE(ch, _VLV_PLL_DW8_CH0, _VLV_PLL_DW8_CH1)
#define VLV_PLL_DW9_BCAST 0xc044
#define _VLV_PLL_DW9_CH0 0x8044
#define _VLV_PLL_DW9_CH1 0x8064
#define VLV_PLL_DW9(ch) _PIPE(ch, _VLV_PLL_DW9_CH0, _VLV_PLL_DW9_CH1)
#define _VLV_PLL_DW10_CH0 0x8048
#define _VLV_PLL_DW10_CH1 0x8068
#define VLV_PLL_DW10(ch) _PIPE(ch, _VLV_PLL_DW10_CH0, _VLV_PLL_DW10_CH1)
#define _VLV_PLL_DW11_CH0 0x804c
#define _VLV_PLL_DW11_CH1 0x806c
#define VLV_PLL_DW11(ch) _PIPE(ch, _VLV_PLL_DW11_CH0, _VLV_PLL_DW11_CH1)
/* Spec for ref block start counts at DW10 */
#define VLV_REF_DW13 0x80ac
#define VLV_CMN_DW0 0x8100
/*
* Per DDI channel DPIO regs
*/
#define _VLV_PCS_DW0_CH0 0x8200
#define _VLV_PCS_DW0_CH1 0x8400
#define DPIO_PCS_TX_LANE2_RESET (1 << 16)
#define DPIO_PCS_TX_LANE1_RESET (1 << 7)
#define DPIO_LEFT_TXFIFO_RST_MASTER2 (1 << 4)
#define DPIO_RIGHT_TXFIFO_RST_MASTER2 (1 << 3)
#define VLV_PCS_DW0(ch) _PORT(ch, _VLV_PCS_DW0_CH0, _VLV_PCS_DW0_CH1)
#define _VLV_PCS01_DW0_CH0 0x200
#define _VLV_PCS23_DW0_CH0 0x400
#define _VLV_PCS01_DW0_CH1 0x2600
#define _VLV_PCS23_DW0_CH1 0x2800
#define VLV_PCS01_DW0(ch) _PORT(ch, _VLV_PCS01_DW0_CH0, _VLV_PCS01_DW0_CH1)
#define VLV_PCS23_DW0(ch) _PORT(ch, _VLV_PCS23_DW0_CH0, _VLV_PCS23_DW0_CH1)
#define _VLV_PCS_DW1_CH0 0x8204
#define _VLV_PCS_DW1_CH1 0x8404
#define CHV_PCS_REQ_SOFTRESET_EN (1 << 23)
#define DPIO_PCS_CLK_CRI_RXEB_EIOS_EN (1 << 22)
#define DPIO_PCS_CLK_CRI_RXDIGFILTSG_EN (1 << 21)
#define DPIO_PCS_CLK_DATAWIDTH_SHIFT (6)
#define DPIO_PCS_CLK_SOFT_RESET (1 << 5)
#define VLV_PCS_DW1(ch) _PORT(ch, _VLV_PCS_DW1_CH0, _VLV_PCS_DW1_CH1)
#define _VLV_PCS01_DW1_CH0 0x204
#define _VLV_PCS23_DW1_CH0 0x404
#define _VLV_PCS01_DW1_CH1 0x2604
#define _VLV_PCS23_DW1_CH1 0x2804
#define VLV_PCS01_DW1(ch) _PORT(ch, _VLV_PCS01_DW1_CH0, _VLV_PCS01_DW1_CH1)
#define VLV_PCS23_DW1(ch) _PORT(ch, _VLV_PCS23_DW1_CH0, _VLV_PCS23_DW1_CH1)
#define _VLV_PCS_DW8_CH0 0x8220
#define _VLV_PCS_DW8_CH1 0x8420
#define CHV_PCS_USEDCLKCHANNEL_OVRRIDE (1 << 20)
#define CHV_PCS_USEDCLKCHANNEL (1 << 21)
#define VLV_PCS_DW8(ch) _PORT(ch, _VLV_PCS_DW8_CH0, _VLV_PCS_DW8_CH1)
#define _VLV_PCS01_DW8_CH0 0x0220
#define _VLV_PCS23_DW8_CH0 0x0420
#define _VLV_PCS01_DW8_CH1 0x2620
#define _VLV_PCS23_DW8_CH1 0x2820
#define VLV_PCS01_DW8(port) _PORT(port, _VLV_PCS01_DW8_CH0, _VLV_PCS01_DW8_CH1)
#define VLV_PCS23_DW8(port) _PORT(port, _VLV_PCS23_DW8_CH0, _VLV_PCS23_DW8_CH1)
#define _VLV_PCS_DW9_CH0 0x8224
#define _VLV_PCS_DW9_CH1 0x8424
#define DPIO_PCS_TX2MARGIN_MASK (0x7 << 13)
#define DPIO_PCS_TX2MARGIN_000 (0 << 13)
#define DPIO_PCS_TX2MARGIN_101 (1 << 13)
#define DPIO_PCS_TX1MARGIN_MASK (0x7 << 10)
#define DPIO_PCS_TX1MARGIN_000 (0 << 10)
#define DPIO_PCS_TX1MARGIN_101 (1 << 10)
#define VLV_PCS_DW9(ch) _PORT(ch, _VLV_PCS_DW9_CH0, _VLV_PCS_DW9_CH1)
#define _VLV_PCS01_DW9_CH0 0x224
#define _VLV_PCS23_DW9_CH0 0x424
#define _VLV_PCS01_DW9_CH1 0x2624
#define _VLV_PCS23_DW9_CH1 0x2824
#define VLV_PCS01_DW9(ch) _PORT(ch, _VLV_PCS01_DW9_CH0, _VLV_PCS01_DW9_CH1)
#define VLV_PCS23_DW9(ch) _PORT(ch, _VLV_PCS23_DW9_CH0, _VLV_PCS23_DW9_CH1)
#define _CHV_PCS_DW10_CH0 0x8228
#define _CHV_PCS_DW10_CH1 0x8428
#define DPIO_PCS_SWING_CALC_TX0_TX2 (1 << 30)
#define DPIO_PCS_SWING_CALC_TX1_TX3 (1 << 31)
#define DPIO_PCS_TX2DEEMP_MASK (0xf << 24)
#define DPIO_PCS_TX2DEEMP_9P5 (0 << 24)
#define DPIO_PCS_TX2DEEMP_6P0 (2 << 24)
#define DPIO_PCS_TX1DEEMP_MASK (0xf << 16)
#define DPIO_PCS_TX1DEEMP_9P5 (0 << 16)
#define DPIO_PCS_TX1DEEMP_6P0 (2 << 16)
#define CHV_PCS_DW10(ch) _PORT(ch, _CHV_PCS_DW10_CH0, _CHV_PCS_DW10_CH1)
#define _VLV_PCS01_DW10_CH0 0x0228
#define _VLV_PCS23_DW10_CH0 0x0428
#define _VLV_PCS01_DW10_CH1 0x2628
#define _VLV_PCS23_DW10_CH1 0x2828
#define VLV_PCS01_DW10(port) _PORT(port, _VLV_PCS01_DW10_CH0, _VLV_PCS01_DW10_CH1)
#define VLV_PCS23_DW10(port) _PORT(port, _VLV_PCS23_DW10_CH0, _VLV_PCS23_DW10_CH1)
#define _VLV_PCS_DW11_CH0 0x822c
#define _VLV_PCS_DW11_CH1 0x842c
#define DPIO_TX2_STAGGER_MASK(x) ((x) << 24)
#define DPIO_LANEDESKEW_STRAP_OVRD (1 << 3)
#define DPIO_LEFT_TXFIFO_RST_MASTER (1 << 1)
#define DPIO_RIGHT_TXFIFO_RST_MASTER (1 << 0)
#define VLV_PCS_DW11(ch) _PORT(ch, _VLV_PCS_DW11_CH0, _VLV_PCS_DW11_CH1)
#define _VLV_PCS01_DW11_CH0 0x022c
#define _VLV_PCS23_DW11_CH0 0x042c
#define _VLV_PCS01_DW11_CH1 0x262c
#define _VLV_PCS23_DW11_CH1 0x282c
#define VLV_PCS01_DW11(ch) _PORT(ch, _VLV_PCS01_DW11_CH0, _VLV_PCS01_DW11_CH1)
#define VLV_PCS23_DW11(ch) _PORT(ch, _VLV_PCS23_DW11_CH0, _VLV_PCS23_DW11_CH1)
#define _VLV_PCS01_DW12_CH0 0x0230
#define _VLV_PCS23_DW12_CH0 0x0430
#define _VLV_PCS01_DW12_CH1 0x2630
#define _VLV_PCS23_DW12_CH1 0x2830
#define VLV_PCS01_DW12(ch) _PORT(ch, _VLV_PCS01_DW12_CH0, _VLV_PCS01_DW12_CH1)
#define VLV_PCS23_DW12(ch) _PORT(ch, _VLV_PCS23_DW12_CH0, _VLV_PCS23_DW12_CH1)
#define _VLV_PCS_DW12_CH0 0x8230
#define _VLV_PCS_DW12_CH1 0x8430
#define DPIO_TX2_STAGGER_MULT(x) ((x) << 20)
#define DPIO_TX1_STAGGER_MULT(x) ((x) << 16)
#define DPIO_TX1_STAGGER_MASK(x) ((x) << 8)
#define DPIO_LANESTAGGER_STRAP_OVRD (1 << 6)
#define DPIO_LANESTAGGER_STRAP(x) ((x) << 0)
#define VLV_PCS_DW12(ch) _PORT(ch, _VLV_PCS_DW12_CH0, _VLV_PCS_DW12_CH1)
#define _VLV_PCS_DW14_CH0 0x8238
#define _VLV_PCS_DW14_CH1 0x8438
#define VLV_PCS_DW14(ch) _PORT(ch, _VLV_PCS_DW14_CH0, _VLV_PCS_DW14_CH1)
#define _VLV_PCS_DW23_CH0 0x825c
#define _VLV_PCS_DW23_CH1 0x845c
#define VLV_PCS_DW23(ch) _PORT(ch, _VLV_PCS_DW23_CH0, _VLV_PCS_DW23_CH1)
#define _VLV_TX_DW2_CH0 0x8288
#define _VLV_TX_DW2_CH1 0x8488
#define DPIO_SWING_MARGIN000_SHIFT 16
#define DPIO_SWING_MARGIN000_MASK (0xff << DPIO_SWING_MARGIN000_SHIFT)
#define DPIO_UNIQ_TRANS_SCALE_SHIFT 8
#define VLV_TX_DW2(ch) _PORT(ch, _VLV_TX_DW2_CH0, _VLV_TX_DW2_CH1)
#define _VLV_TX_DW3_CH0 0x828c
#define _VLV_TX_DW3_CH1 0x848c
/* The following bit for CHV phy */
#define DPIO_TX_UNIQ_TRANS_SCALE_EN (1 << 27)
#define DPIO_SWING_MARGIN101_SHIFT 16
#define DPIO_SWING_MARGIN101_MASK (0xff << DPIO_SWING_MARGIN101_SHIFT)
#define VLV_TX_DW3(ch) _PORT(ch, _VLV_TX_DW3_CH0, _VLV_TX_DW3_CH1)
#define _VLV_TX_DW4_CH0 0x8290
#define _VLV_TX_DW4_CH1 0x8490
#define DPIO_SWING_DEEMPH9P5_SHIFT 24
#define DPIO_SWING_DEEMPH9P5_MASK (0xff << DPIO_SWING_DEEMPH9P5_SHIFT)
#define DPIO_SWING_DEEMPH6P0_SHIFT 16
#define DPIO_SWING_DEEMPH6P0_MASK (0xff << DPIO_SWING_DEEMPH6P0_SHIFT)
#define VLV_TX_DW4(ch) _PORT(ch, _VLV_TX_DW4_CH0, _VLV_TX_DW4_CH1)
#define _VLV_TX3_DW4_CH0 0x690
#define _VLV_TX3_DW4_CH1 0x2a90
#define VLV_TX3_DW4(ch) _PORT(ch, _VLV_TX3_DW4_CH0, _VLV_TX3_DW4_CH1)
#define _VLV_TX_DW5_CH0 0x8294
#define _VLV_TX_DW5_CH1 0x8494
#define DPIO_TX_OCALINIT_EN (1 << 31)
#define VLV_TX_DW5(ch) _PORT(ch, _VLV_TX_DW5_CH0, _VLV_TX_DW5_CH1)
#define _VLV_TX_DW11_CH0 0x82ac
#define _VLV_TX_DW11_CH1 0x84ac
#define VLV_TX_DW11(ch) _PORT(ch, _VLV_TX_DW11_CH0, _VLV_TX_DW11_CH1)
#define _VLV_TX_DW14_CH0 0x82b8
#define _VLV_TX_DW14_CH1 0x84b8
#define VLV_TX_DW14(ch) _PORT(ch, _VLV_TX_DW14_CH0, _VLV_TX_DW14_CH1)
/* CHV dpPhy registers */
#define _CHV_PLL_DW0_CH0 0x8000
#define _CHV_PLL_DW0_CH1 0x8180
#define CHV_PLL_DW0(ch) _PIPE(ch, _CHV_PLL_DW0_CH0, _CHV_PLL_DW0_CH1)
#define _CHV_PLL_DW1_CH0 0x8004
#define _CHV_PLL_DW1_CH1 0x8184
#define DPIO_CHV_N_DIV_SHIFT 8
#define DPIO_CHV_M1_DIV_BY_2 (0 << 0)
#define CHV_PLL_DW1(ch) _PIPE(ch, _CHV_PLL_DW1_CH0, _CHV_PLL_DW1_CH1)
#define _CHV_PLL_DW2_CH0 0x8008
#define _CHV_PLL_DW2_CH1 0x8188
#define CHV_PLL_DW2(ch) _PIPE(ch, _CHV_PLL_DW2_CH0, _CHV_PLL_DW2_CH1)
#define _CHV_PLL_DW3_CH0 0x800c
#define _CHV_PLL_DW3_CH1 0x818c
#define DPIO_CHV_FRAC_DIV_EN (1 << 16)
#define DPIO_CHV_FIRST_MOD (0 << 8)
#define DPIO_CHV_SECOND_MOD (1 << 8)
#define DPIO_CHV_FEEDFWD_GAIN_SHIFT 0
#define DPIO_CHV_FEEDFWD_GAIN_MASK (0xF << 0)
#define CHV_PLL_DW3(ch) _PIPE(ch, _CHV_PLL_DW3_CH0, _CHV_PLL_DW3_CH1)
#define _CHV_PLL_DW6_CH0 0x8018
#define _CHV_PLL_DW6_CH1 0x8198
#define DPIO_CHV_GAIN_CTRL_SHIFT 16
#define DPIO_CHV_INT_COEFF_SHIFT 8
#define DPIO_CHV_PROP_COEFF_SHIFT 0
#define CHV_PLL_DW6(ch) _PIPE(ch, _CHV_PLL_DW6_CH0, _CHV_PLL_DW6_CH1)
#define _CHV_PLL_DW8_CH0 0x8020
#define _CHV_PLL_DW8_CH1 0x81A0
#define DPIO_CHV_TDC_TARGET_CNT_SHIFT 0
#define DPIO_CHV_TDC_TARGET_CNT_MASK (0x3FF << 0)
#define CHV_PLL_DW8(ch) _PIPE(ch, _CHV_PLL_DW8_CH0, _CHV_PLL_DW8_CH1)
#define _CHV_PLL_DW9_CH0 0x8024
#define _CHV_PLL_DW9_CH1 0x81A4
#define DPIO_CHV_INT_LOCK_THRESHOLD_SHIFT 1 /* 3 bits */
#define DPIO_CHV_INT_LOCK_THRESHOLD_MASK (7 << 1)
#define DPIO_CHV_INT_LOCK_THRESHOLD_SEL_COARSE 1 /* 1: coarse & 0 : fine */
#define CHV_PLL_DW9(ch) _PIPE(ch, _CHV_PLL_DW9_CH0, _CHV_PLL_DW9_CH1)
#define _CHV_CMN_DW0_CH0 0x8100
#define DPIO_ALLDL_POWERDOWN_SHIFT_CH0 19
#define DPIO_ANYDL_POWERDOWN_SHIFT_CH0 18
#define DPIO_ALLDL_POWERDOWN (1 << 1)
#define DPIO_ANYDL_POWERDOWN (1 << 0)
#define _CHV_CMN_DW5_CH0 0x8114
#define CHV_BUFRIGHTENA1_DISABLE (0 << 20)
#define CHV_BUFRIGHTENA1_NORMAL (1 << 20)
#define CHV_BUFRIGHTENA1_FORCE (3 << 20)
#define CHV_BUFRIGHTENA1_MASK (3 << 20)
#define CHV_BUFLEFTENA1_DISABLE (0 << 22)
#define CHV_BUFLEFTENA1_NORMAL (1 << 22)
#define CHV_BUFLEFTENA1_FORCE (3 << 22)
#define CHV_BUFLEFTENA1_MASK (3 << 22)
#define _CHV_CMN_DW13_CH0 0x8134
#define _CHV_CMN_DW0_CH1 0x8080
#define DPIO_CHV_S1_DIV_SHIFT 21
#define DPIO_CHV_P1_DIV_SHIFT 13 /* 3 bits */
#define DPIO_CHV_P2_DIV_SHIFT 8 /* 5 bits */
#define DPIO_CHV_K_DIV_SHIFT 4
#define DPIO_PLL_FREQLOCK (1 << 1)
#define DPIO_PLL_LOCK (1 << 0)
#define CHV_CMN_DW13(ch) _PIPE(ch, _CHV_CMN_DW13_CH0, _CHV_CMN_DW0_CH1)
#define _CHV_CMN_DW14_CH0 0x8138
#define _CHV_CMN_DW1_CH1 0x8084
#define DPIO_AFC_RECAL (1 << 14)
#define DPIO_DCLKP_EN (1 << 13)
#define CHV_BUFLEFTENA2_DISABLE (0 << 17) /* CL2 DW1 only */
#define CHV_BUFLEFTENA2_NORMAL (1 << 17) /* CL2 DW1 only */
#define CHV_BUFLEFTENA2_FORCE (3 << 17) /* CL2 DW1 only */
#define CHV_BUFLEFTENA2_MASK (3 << 17) /* CL2 DW1 only */
#define CHV_BUFRIGHTENA2_DISABLE (0 << 19) /* CL2 DW1 only */
#define CHV_BUFRIGHTENA2_NORMAL (1 << 19) /* CL2 DW1 only */
#define CHV_BUFRIGHTENA2_FORCE (3 << 19) /* CL2 DW1 only */
#define CHV_BUFRIGHTENA2_MASK (3 << 19) /* CL2 DW1 only */
#define CHV_CMN_DW14(ch) _PIPE(ch, _CHV_CMN_DW14_CH0, _CHV_CMN_DW1_CH1)
#define _CHV_CMN_DW19_CH0 0x814c
#define _CHV_CMN_DW6_CH1 0x8098
#define DPIO_ALLDL_POWERDOWN_SHIFT_CH1 30 /* CL2 DW6 only */
#define DPIO_ANYDL_POWERDOWN_SHIFT_CH1 29 /* CL2 DW6 only */
#define DPIO_DYNPWRDOWNEN_CH1 (1 << 28) /* CL2 DW6 only */
#define CHV_CMN_USEDCLKCHANNEL (1 << 13)
#define CHV_CMN_DW19(ch) _PIPE(ch, _CHV_CMN_DW19_CH0, _CHV_CMN_DW6_CH1)
#define CHV_CMN_DW28 0x8170
#define DPIO_CL1POWERDOWNEN (1 << 23)
#define DPIO_DYNPWRDOWNEN_CH0 (1 << 22)
#define DPIO_SUS_CLK_CONFIG_ON (0 << 0)
#define DPIO_SUS_CLK_CONFIG_CLKREQ (1 << 0)
#define DPIO_SUS_CLK_CONFIG_GATE (2 << 0)
#define DPIO_SUS_CLK_CONFIG_GATE_CLKREQ (3 << 0)
#define CHV_CMN_DW30 0x8178
#define DPIO_CL2_LDOFUSE_PWRENB (1 << 6)
#define DPIO_LRC_BYPASS (1 << 3)
#define _TXLANE(ch, lane, offset) ((ch ? 0x2400 : 0) + \
(lane) * 0x200 + (offset))
#define CHV_TX_DW0(ch, lane) _TXLANE(ch, lane, 0x80)
#define CHV_TX_DW1(ch, lane) _TXLANE(ch, lane, 0x84)
#define CHV_TX_DW2(ch, lane) _TXLANE(ch, lane, 0x88)
#define CHV_TX_DW3(ch, lane) _TXLANE(ch, lane, 0x8c)
#define CHV_TX_DW4(ch, lane) _TXLANE(ch, lane, 0x90)
#define CHV_TX_DW5(ch, lane) _TXLANE(ch, lane, 0x94)
#define CHV_TX_DW6(ch, lane) _TXLANE(ch, lane, 0x98)
#define CHV_TX_DW7(ch, lane) _TXLANE(ch, lane, 0x9c)
#define CHV_TX_DW8(ch, lane) _TXLANE(ch, lane, 0xa0)
#define CHV_TX_DW9(ch, lane) _TXLANE(ch, lane, 0xa4)
#define CHV_TX_DW10(ch, lane) _TXLANE(ch, lane, 0xa8)
#define CHV_TX_DW11(ch, lane) _TXLANE(ch, lane, 0xac)
#define DPIO_FRC_LATENCY_SHFIT 8
#define CHV_TX_DW14(ch, lane) _TXLANE(ch, lane, 0xb8)
#define DPIO_UPAR_SHIFT 30
/* BXT PHY registers */
#define _BXT_PHY0_BASE 0x6C000
#define _BXT_PHY1_BASE 0x162000
#define _BXT_PHY2_BASE 0x163000
#define BXT_PHY_BASE(phy) _PHY3((phy), _BXT_PHY0_BASE, \
_BXT_PHY1_BASE, \
_BXT_PHY2_BASE)
#define _BXT_PHY(phy, reg) \
_MMIO(BXT_PHY_BASE(phy) - _BXT_PHY0_BASE + (reg))
#define _BXT_PHY_CH(phy, ch, reg_ch0, reg_ch1) \
(BXT_PHY_BASE(phy) + _PIPE((ch), (reg_ch0) - _BXT_PHY0_BASE, \
(reg_ch1) - _BXT_PHY0_BASE))
#define _MMIO_BXT_PHY_CH(phy, ch, reg_ch0, reg_ch1) \
_MMIO(_BXT_PHY_CH(phy, ch, reg_ch0, reg_ch1))
#define BXT_P_CR_GT_DISP_PWRON _MMIO(0x138090)
#define MIPIO_RST_CTRL (1 << 2)
#define _BXT_PHY_CTL_DDI_A 0x64C00
#define _BXT_PHY_CTL_DDI_B 0x64C10
#define _BXT_PHY_CTL_DDI_C 0x64C20
#define BXT_PHY_CMNLANE_POWERDOWN_ACK (1 << 10)
#define BXT_PHY_LANE_POWERDOWN_ACK (1 << 9)
#define BXT_PHY_LANE_ENABLED (1 << 8)
#define BXT_PHY_CTL(port) _MMIO_PORT(port, _BXT_PHY_CTL_DDI_A, \
_BXT_PHY_CTL_DDI_B)
#define _PHY_CTL_FAMILY_EDP 0x64C80
#define _PHY_CTL_FAMILY_DDI 0x64C90
#define _PHY_CTL_FAMILY_DDI_C 0x64CA0
#define COMMON_RESET_DIS (1 << 31)
#define BXT_PHY_CTL_FAMILY(phy) _MMIO_PHY3((phy), _PHY_CTL_FAMILY_DDI, \
_PHY_CTL_FAMILY_EDP, \
_PHY_CTL_FAMILY_DDI_C)
/* BXT PHY PLL registers */
#define _PORT_PLL_A 0x46074
#define _PORT_PLL_B 0x46078
#define _PORT_PLL_C 0x4607c
#define PORT_PLL_ENABLE (1 << 31)
#define PORT_PLL_LOCK (1 << 30)
#define PORT_PLL_REF_SEL (1 << 27)
#define PORT_PLL_POWER_ENABLE (1 << 26)
#define PORT_PLL_POWER_STATE (1 << 25)
#define BXT_PORT_PLL_ENABLE(port) _MMIO_PORT(port, _PORT_PLL_A, _PORT_PLL_B)
#define _PORT_PLL_EBB_0_A 0x162034
#define _PORT_PLL_EBB_0_B 0x6C034
#define _PORT_PLL_EBB_0_C 0x6C340
#define PORT_PLL_P1_SHIFT 13
#define PORT_PLL_P1_MASK (0x07 << PORT_PLL_P1_SHIFT)
#define PORT_PLL_P1(x) ((x) << PORT_PLL_P1_SHIFT)
#define PORT_PLL_P2_SHIFT 8
#define PORT_PLL_P2_MASK (0x1f << PORT_PLL_P2_SHIFT)
#define PORT_PLL_P2(x) ((x) << PORT_PLL_P2_SHIFT)
#define BXT_PORT_PLL_EBB_0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_PLL_EBB_0_B, \
_PORT_PLL_EBB_0_C)
#define _PORT_PLL_EBB_4_A 0x162038
#define _PORT_PLL_EBB_4_B 0x6C038
#define _PORT_PLL_EBB_4_C 0x6C344
#define PORT_PLL_10BIT_CLK_ENABLE (1 << 13)
#define PORT_PLL_RECALIBRATE (1 << 14)
#define BXT_PORT_PLL_EBB_4(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_PLL_EBB_4_B, \
_PORT_PLL_EBB_4_C)
#define _PORT_PLL_0_A 0x162100
#define _PORT_PLL_0_B 0x6C100
#define _PORT_PLL_0_C 0x6C380
/* PORT_PLL_0_A */
#define PORT_PLL_M2_MASK 0xFF
/* PORT_PLL_1_A */
#define PORT_PLL_N_SHIFT 8
#define PORT_PLL_N_MASK (0x0F << PORT_PLL_N_SHIFT)
#define PORT_PLL_N(x) ((x) << PORT_PLL_N_SHIFT)
/* PORT_PLL_2_A */
#define PORT_PLL_M2_FRAC_MASK 0x3FFFFF
/* PORT_PLL_3_A */
#define PORT_PLL_M2_FRAC_ENABLE (1 << 16)
/* PORT_PLL_6_A */
#define PORT_PLL_PROP_COEFF_MASK 0xF
#define PORT_PLL_INT_COEFF_MASK (0x1F << 8)
#define PORT_PLL_INT_COEFF(x) ((x) << 8)
#define PORT_PLL_GAIN_CTL_MASK (0x07 << 16)
#define PORT_PLL_GAIN_CTL(x) ((x) << 16)
/* PORT_PLL_8_A */
#define PORT_PLL_TARGET_CNT_MASK 0x3FF
/* PORT_PLL_9_A */
#define PORT_PLL_LOCK_THRESHOLD_SHIFT 1
#define PORT_PLL_LOCK_THRESHOLD_MASK (0x7 << PORT_PLL_LOCK_THRESHOLD_SHIFT)
/* PORT_PLL_10_A */
#define PORT_PLL_DCO_AMP_OVR_EN_H (1 << 27)
#define PORT_PLL_DCO_AMP_DEFAULT 15
#define PORT_PLL_DCO_AMP_MASK 0x3c00
#define PORT_PLL_DCO_AMP(x) ((x) << 10)
#define _PORT_PLL_BASE(phy, ch) _BXT_PHY_CH(phy, ch, \
_PORT_PLL_0_B, \
_PORT_PLL_0_C)
#define BXT_PORT_PLL(phy, ch, idx) _MMIO(_PORT_PLL_BASE(phy, ch) + \
(idx) * 4)
/* BXT PHY common lane registers */
#define _PORT_CL1CM_DW0_A 0x162000
#define _PORT_CL1CM_DW0_BC 0x6C000
#define PHY_POWER_GOOD (1 << 16)
#define PHY_RESERVED (1 << 7)
#define BXT_PORT_CL1CM_DW0(phy) _BXT_PHY((phy), _PORT_CL1CM_DW0_BC)
#define _PORT_CL1CM_DW9_A 0x162024
#define _PORT_CL1CM_DW9_BC 0x6C024
#define IREF0RC_OFFSET_SHIFT 8
#define IREF0RC_OFFSET_MASK (0xFF << IREF0RC_OFFSET_SHIFT)
#define BXT_PORT_CL1CM_DW9(phy) _BXT_PHY((phy), _PORT_CL1CM_DW9_BC)
#define _PORT_CL1CM_DW10_A 0x162028
#define _PORT_CL1CM_DW10_BC 0x6C028
#define IREF1RC_OFFSET_SHIFT 8
#define IREF1RC_OFFSET_MASK (0xFF << IREF1RC_OFFSET_SHIFT)
#define BXT_PORT_CL1CM_DW10(phy) _BXT_PHY((phy), _PORT_CL1CM_DW10_BC)
#define _PORT_CL1CM_DW28_A 0x162070
#define _PORT_CL1CM_DW28_BC 0x6C070
#define OCL1_POWER_DOWN_EN (1 << 23)
#define DW28_OLDO_DYN_PWR_DOWN_EN (1 << 22)
#define SUS_CLK_CONFIG 0x3
#define BXT_PORT_CL1CM_DW28(phy) _BXT_PHY((phy), _PORT_CL1CM_DW28_BC)
#define _PORT_CL1CM_DW30_A 0x162078
#define _PORT_CL1CM_DW30_BC 0x6C078
#define OCL2_LDOFUSE_PWR_DIS (1 << 6)
#define BXT_PORT_CL1CM_DW30(phy) _BXT_PHY((phy), _PORT_CL1CM_DW30_BC)
/*
* CNL/ICL Port/COMBO-PHY Registers
*/
#define _ICL_COMBOPHY_A 0x162000
#define _ICL_COMBOPHY_B 0x6C000
#define _ICL_COMBOPHY(port) _PICK(port, _ICL_COMBOPHY_A, \
_ICL_COMBOPHY_B)
/* CNL/ICL Port CL_DW registers */
#define _ICL_PORT_CL_DW(dw, port) (_ICL_COMBOPHY(port) + \
4 * (dw))
#define CNL_PORT_CL1CM_DW5 _MMIO(0x162014)
#define ICL_PORT_CL_DW5(port) _MMIO(_ICL_PORT_CL_DW(5, port))
#define CL_POWER_DOWN_ENABLE (1 << 4)
#define SUS_CLOCK_CONFIG (3 << 0)
#define ICL_PORT_CL_DW10(port) _MMIO(_ICL_PORT_CL_DW(10, port))
#define PG_SEQ_DELAY_OVERRIDE_MASK (3 << 25)
#define PG_SEQ_DELAY_OVERRIDE_SHIFT 25
#define PG_SEQ_DELAY_OVERRIDE_ENABLE (1 << 24)
#define PWR_UP_ALL_LANES (0x0 << 4)
#define PWR_DOWN_LN_3_2_1 (0xe << 4)
#define PWR_DOWN_LN_3_2 (0xc << 4)
#define PWR_DOWN_LN_3 (0x8 << 4)
#define PWR_DOWN_LN_2_1_0 (0x7 << 4)
#define PWR_DOWN_LN_1_0 (0x3 << 4)
#define PWR_DOWN_LN_1 (0x2 << 4)
#define PWR_DOWN_LN_3_1 (0xa << 4)
#define PWR_DOWN_LN_3_1_0 (0xb << 4)
#define PWR_DOWN_LN_MASK (0xf << 4)
#define PWR_DOWN_LN_SHIFT 4
#define ICL_PORT_CL_DW12(port) _MMIO(_ICL_PORT_CL_DW(12, port))
#define ICL_LANE_ENABLE_AUX (1 << 0)
/* CNL/ICL Port COMP_DW registers */
#define _ICL_PORT_COMP 0x100
#define _ICL_PORT_COMP_DW(dw, port) (_ICL_COMBOPHY(port) + \
_ICL_PORT_COMP + 4 * (dw))
#define CNL_PORT_COMP_DW0 _MMIO(0x162100)
#define ICL_PORT_COMP_DW0(port) _MMIO(_ICL_PORT_COMP_DW(0, port))
#define COMP_INIT (1 << 31)
#define CNL_PORT_COMP_DW1 _MMIO(0x162104)
#define ICL_PORT_COMP_DW1(port) _MMIO(_ICL_PORT_COMP_DW(1, port))
#define CNL_PORT_COMP_DW3 _MMIO(0x16210c)
#define ICL_PORT_COMP_DW3(port) _MMIO(_ICL_PORT_COMP_DW(3, port))
#define PROCESS_INFO_DOT_0 (0 << 26)
#define PROCESS_INFO_DOT_1 (1 << 26)
#define PROCESS_INFO_DOT_4 (2 << 26)
#define PROCESS_INFO_MASK (7 << 26)
#define PROCESS_INFO_SHIFT 26
#define VOLTAGE_INFO_0_85V (0 << 24)
#define VOLTAGE_INFO_0_95V (1 << 24)
#define VOLTAGE_INFO_1_05V (2 << 24)
#define VOLTAGE_INFO_MASK (3 << 24)
#define VOLTAGE_INFO_SHIFT 24
#define CNL_PORT_COMP_DW9 _MMIO(0x162124)
#define ICL_PORT_COMP_DW9(port) _MMIO(_ICL_PORT_COMP_DW(9, port))
#define CNL_PORT_COMP_DW10 _MMIO(0x162128)
#define ICL_PORT_COMP_DW10(port) _MMIO(_ICL_PORT_COMP_DW(10, port))
/* CNL/ICL Port PCS registers */
#define _CNL_PORT_PCS_DW1_GRP_AE 0x162304
#define _CNL_PORT_PCS_DW1_GRP_B 0x162384
#define _CNL_PORT_PCS_DW1_GRP_C 0x162B04
#define _CNL_PORT_PCS_DW1_GRP_D 0x162B84
#define _CNL_PORT_PCS_DW1_GRP_F 0x162A04
#define _CNL_PORT_PCS_DW1_LN0_AE 0x162404
#define _CNL_PORT_PCS_DW1_LN0_B 0x162604
#define _CNL_PORT_PCS_DW1_LN0_C 0x162C04
#define _CNL_PORT_PCS_DW1_LN0_D 0x162E04
#define _CNL_PORT_PCS_DW1_LN0_F 0x162804
#define CNL_PORT_PCS_DW1_GRP(port) _MMIO(_PICK(port, \
_CNL_PORT_PCS_DW1_GRP_AE, \
_CNL_PORT_PCS_DW1_GRP_B, \
_CNL_PORT_PCS_DW1_GRP_C, \
_CNL_PORT_PCS_DW1_GRP_D, \
_CNL_PORT_PCS_DW1_GRP_AE, \
_CNL_PORT_PCS_DW1_GRP_F))
#define CNL_PORT_PCS_DW1_LN0(port) _MMIO(_PICK(port, \
_CNL_PORT_PCS_DW1_LN0_AE, \
_CNL_PORT_PCS_DW1_LN0_B, \
_CNL_PORT_PCS_DW1_LN0_C, \
_CNL_PORT_PCS_DW1_LN0_D, \
_CNL_PORT_PCS_DW1_LN0_AE, \
_CNL_PORT_PCS_DW1_LN0_F))
#define _ICL_PORT_PCS_AUX 0x300
#define _ICL_PORT_PCS_GRP 0x600
#define _ICL_PORT_PCS_LN(ln) (0x800 + (ln) * 0x100)
#define _ICL_PORT_PCS_DW_AUX(dw, port) (_ICL_COMBOPHY(port) + \
_ICL_PORT_PCS_AUX + 4 * (dw))
#define _ICL_PORT_PCS_DW_GRP(dw, port) (_ICL_COMBOPHY(port) + \
_ICL_PORT_PCS_GRP + 4 * (dw))
#define _ICL_PORT_PCS_DW_LN(dw, ln, port) (_ICL_COMBOPHY(port) + \
_ICL_PORT_PCS_LN(ln) + 4 * (dw))
#define ICL_PORT_PCS_DW1_AUX(port) _MMIO(_ICL_PORT_PCS_DW_AUX(1, port))
#define ICL_PORT_PCS_DW1_GRP(port) _MMIO(_ICL_PORT_PCS_DW_GRP(1, port))
#define ICL_PORT_PCS_DW1_LN0(port) _MMIO(_ICL_PORT_PCS_DW_LN(1, 0, port))
#define COMMON_KEEPER_EN (1 << 26)
/* CNL/ICL Port TX registers */
#define _CNL_PORT_TX_AE_GRP_OFFSET 0x162340
#define _CNL_PORT_TX_B_GRP_OFFSET 0x1623C0
#define _CNL_PORT_TX_C_GRP_OFFSET 0x162B40
#define _CNL_PORT_TX_D_GRP_OFFSET 0x162BC0
#define _CNL_PORT_TX_F_GRP_OFFSET 0x162A40
#define _CNL_PORT_TX_AE_LN0_OFFSET 0x162440
#define _CNL_PORT_TX_B_LN0_OFFSET 0x162640
#define _CNL_PORT_TX_C_LN0_OFFSET 0x162C40
#define _CNL_PORT_TX_D_LN0_OFFSET 0x162E40
#define _CNL_PORT_TX_F_LN0_OFFSET 0x162840
#define _CNL_PORT_TX_DW_GRP(port, dw) (_PICK((port), \
_CNL_PORT_TX_AE_GRP_OFFSET, \
_CNL_PORT_TX_B_GRP_OFFSET, \
_CNL_PORT_TX_B_GRP_OFFSET, \
_CNL_PORT_TX_D_GRP_OFFSET, \
_CNL_PORT_TX_AE_GRP_OFFSET, \
_CNL_PORT_TX_F_GRP_OFFSET) + \
4 * (dw))
#define _CNL_PORT_TX_DW_LN0(port, dw) (_PICK((port), \
_CNL_PORT_TX_AE_LN0_OFFSET, \
_CNL_PORT_TX_B_LN0_OFFSET, \
_CNL_PORT_TX_B_LN0_OFFSET, \
_CNL_PORT_TX_D_LN0_OFFSET, \
_CNL_PORT_TX_AE_LN0_OFFSET, \
_CNL_PORT_TX_F_LN0_OFFSET) + \
4 * (dw))
#define _ICL_PORT_TX_AUX 0x380
#define _ICL_PORT_TX_GRP 0x680
#define _ICL_PORT_TX_LN(ln) (0x880 + (ln) * 0x100)
#define _ICL_PORT_TX_DW_AUX(dw, port) (_ICL_COMBOPHY(port) + \
_ICL_PORT_TX_AUX + 4 * (dw))
#define _ICL_PORT_TX_DW_GRP(dw, port) (_ICL_COMBOPHY(port) + \
_ICL_PORT_TX_GRP + 4 * (dw))
#define _ICL_PORT_TX_DW_LN(dw, ln, port) (_ICL_COMBOPHY(port) + \
_ICL_PORT_TX_LN(ln) + 4 * (dw))
#define CNL_PORT_TX_DW2_GRP(port) _MMIO(_CNL_PORT_TX_DW_GRP(2, port))
#define CNL_PORT_TX_DW2_LN0(port) _MMIO(_CNL_PORT_TX_DW_LN0(2, port))
#define ICL_PORT_TX_DW2_AUX(port) _MMIO(_ICL_PORT_TX_DW_AUX(2, port))
#define ICL_PORT_TX_DW2_GRP(port) _MMIO(_ICL_PORT_TX_DW_GRP(2, port))
#define ICL_PORT_TX_DW2_LN0(port) _MMIO(_ICL_PORT_TX_DW_LN(2, 0, port))
#define SWING_SEL_UPPER(x) (((x) >> 3) << 15)
#define SWING_SEL_UPPER_MASK (1 << 15)
#define SWING_SEL_LOWER(x) (((x) & 0x7) << 11)
#define SWING_SEL_LOWER_MASK (0x7 << 11)
#define FRC_LATENCY_OPTIM_MASK (0x7 << 8)
#define FRC_LATENCY_OPTIM_VAL(x) ((x) << 8)
#define RCOMP_SCALAR(x) ((x) << 0)
#define RCOMP_SCALAR_MASK (0xFF << 0)
#define _CNL_PORT_TX_DW4_LN0_AE 0x162450
#define _CNL_PORT_TX_DW4_LN1_AE 0x1624D0
#define CNL_PORT_TX_DW4_GRP(port) _MMIO(_CNL_PORT_TX_DW_GRP((port), 4))
#define CNL_PORT_TX_DW4_LN0(port) _MMIO(_CNL_PORT_TX_DW_LN0((port), 4))
#define CNL_PORT_TX_DW4_LN(port, ln) _MMIO(_CNL_PORT_TX_DW_LN0((port), 4) + \
((ln) * (_CNL_PORT_TX_DW4_LN1_AE - \
_CNL_PORT_TX_DW4_LN0_AE)))
#define ICL_PORT_TX_DW4_AUX(port) _MMIO(_ICL_PORT_TX_DW_AUX(4, port))
#define ICL_PORT_TX_DW4_GRP(port) _MMIO(_ICL_PORT_TX_DW_GRP(4, port))
#define ICL_PORT_TX_DW4_LN0(port) _MMIO(_ICL_PORT_TX_DW_LN(4, 0, port))
#define ICL_PORT_TX_DW4_LN(port, ln) _MMIO(_ICL_PORT_TX_DW_LN(4, ln, port))
#define LOADGEN_SELECT (1 << 31)
#define POST_CURSOR_1(x) ((x) << 12)
#define POST_CURSOR_1_MASK (0x3F << 12)
#define POST_CURSOR_2(x) ((x) << 6)
#define POST_CURSOR_2_MASK (0x3F << 6)
#define CURSOR_COEFF(x) ((x) << 0)
#define CURSOR_COEFF_MASK (0x3F << 0)
#define CNL_PORT_TX_DW5_GRP(port) _MMIO(_CNL_PORT_TX_DW_GRP(5, port))
#define CNL_PORT_TX_DW5_LN0(port) _MMIO(_CNL_PORT_TX_DW_LN0(5, port))
#define ICL_PORT_TX_DW5_AUX(port) _MMIO(_ICL_PORT_TX_DW_AUX(5, port))
#define ICL_PORT_TX_DW5_GRP(port) _MMIO(_ICL_PORT_TX_DW_GRP(5, port))
#define ICL_PORT_TX_DW5_LN0(port) _MMIO(_ICL_PORT_TX_DW_LN(5, 0, port))
#define TX_TRAINING_EN (1 << 31)
#define TAP2_DISABLE (1 << 30)
#define TAP3_DISABLE (1 << 29)
#define SCALING_MODE_SEL(x) ((x) << 18)
#define SCALING_MODE_SEL_MASK (0x7 << 18)
#define RTERM_SELECT(x) ((x) << 3)
#define RTERM_SELECT_MASK (0x7 << 3)
#define CNL_PORT_TX_DW7_GRP(port) _MMIO(_CNL_PORT_TX_DW_GRP((port), 7))
#define CNL_PORT_TX_DW7_LN0(port) _MMIO(_CNL_PORT_TX_DW_LN0((port), 7))
#define N_SCALAR(x) ((x) << 24)
#define N_SCALAR_MASK (0x7F << 24)
#define MG_PHY_PORT_LN(port, ln, ln0p1, ln0p2, ln1p1) \
_MMIO(_PORT((port) - PORT_C, ln0p1, ln0p2) + (ln) * ((ln1p1) - (ln0p1)))
#define MG_TX_LINK_PARAMS_TX1LN0_PORT1 0x16812C
#define MG_TX_LINK_PARAMS_TX1LN1_PORT1 0x16852C
#define MG_TX_LINK_PARAMS_TX1LN0_PORT2 0x16912C
#define MG_TX_LINK_PARAMS_TX1LN1_PORT2 0x16952C
#define MG_TX_LINK_PARAMS_TX1LN0_PORT3 0x16A12C
#define MG_TX_LINK_PARAMS_TX1LN1_PORT3 0x16A52C
#define MG_TX_LINK_PARAMS_TX1LN0_PORT4 0x16B12C
#define MG_TX_LINK_PARAMS_TX1LN1_PORT4 0x16B52C
#define MG_TX1_LINK_PARAMS(port, ln) \
MG_PHY_PORT_LN(port, ln, MG_TX_LINK_PARAMS_TX1LN0_PORT1, \
MG_TX_LINK_PARAMS_TX1LN0_PORT2, \
MG_TX_LINK_PARAMS_TX1LN1_PORT1)
#define MG_TX_LINK_PARAMS_TX2LN0_PORT1 0x1680AC
#define MG_TX_LINK_PARAMS_TX2LN1_PORT1 0x1684AC
#define MG_TX_LINK_PARAMS_TX2LN0_PORT2 0x1690AC
#define MG_TX_LINK_PARAMS_TX2LN1_PORT2 0x1694AC
#define MG_TX_LINK_PARAMS_TX2LN0_PORT3 0x16A0AC
#define MG_TX_LINK_PARAMS_TX2LN1_PORT3 0x16A4AC
#define MG_TX_LINK_PARAMS_TX2LN0_PORT4 0x16B0AC
#define MG_TX_LINK_PARAMS_TX2LN1_PORT4 0x16B4AC
#define MG_TX2_LINK_PARAMS(port, ln) \
MG_PHY_PORT_LN(port, ln, MG_TX_LINK_PARAMS_TX2LN0_PORT1, \
MG_TX_LINK_PARAMS_TX2LN0_PORT2, \
MG_TX_LINK_PARAMS_TX2LN1_PORT1)
#define CRI_USE_FS32 (1 << 5)
#define MG_TX_PISO_READLOAD_TX1LN0_PORT1 0x16814C
#define MG_TX_PISO_READLOAD_TX1LN1_PORT1 0x16854C
#define MG_TX_PISO_READLOAD_TX1LN0_PORT2 0x16914C
#define MG_TX_PISO_READLOAD_TX1LN1_PORT2 0x16954C
#define MG_TX_PISO_READLOAD_TX1LN0_PORT3 0x16A14C
#define MG_TX_PISO_READLOAD_TX1LN1_PORT3 0x16A54C
#define MG_TX_PISO_READLOAD_TX1LN0_PORT4 0x16B14C
#define MG_TX_PISO_READLOAD_TX1LN1_PORT4 0x16B54C
#define MG_TX1_PISO_READLOAD(port, ln) \
MG_PHY_PORT_LN(port, ln, MG_TX_PISO_READLOAD_TX1LN0_PORT1, \
MG_TX_PISO_READLOAD_TX1LN0_PORT2, \
MG_TX_PISO_READLOAD_TX1LN1_PORT1)
#define MG_TX_PISO_READLOAD_TX2LN0_PORT1 0x1680CC
#define MG_TX_PISO_READLOAD_TX2LN1_PORT1 0x1684CC
#define MG_TX_PISO_READLOAD_TX2LN0_PORT2 0x1690CC
#define MG_TX_PISO_READLOAD_TX2LN1_PORT2 0x1694CC
#define MG_TX_PISO_READLOAD_TX2LN0_PORT3 0x16A0CC
#define MG_TX_PISO_READLOAD_TX2LN1_PORT3 0x16A4CC
#define MG_TX_PISO_READLOAD_TX2LN0_PORT4 0x16B0CC
#define MG_TX_PISO_READLOAD_TX2LN1_PORT4 0x16B4CC
#define MG_TX2_PISO_READLOAD(port, ln) \
MG_PHY_PORT_LN(port, ln, MG_TX_PISO_READLOAD_TX2LN0_PORT1, \
MG_TX_PISO_READLOAD_TX2LN0_PORT2, \
MG_TX_PISO_READLOAD_TX2LN1_PORT1)
#define CRI_CALCINIT (1 << 1)
#define MG_TX_SWINGCTRL_TX1LN0_PORT1 0x168148
#define MG_TX_SWINGCTRL_TX1LN1_PORT1 0x168548
#define MG_TX_SWINGCTRL_TX1LN0_PORT2 0x169148
#define MG_TX_SWINGCTRL_TX1LN1_PORT2 0x169548
#define MG_TX_SWINGCTRL_TX1LN0_PORT3 0x16A148
#define MG_TX_SWINGCTRL_TX1LN1_PORT3 0x16A548
#define MG_TX_SWINGCTRL_TX1LN0_PORT4 0x16B148
#define MG_TX_SWINGCTRL_TX1LN1_PORT4 0x16B548
#define MG_TX1_SWINGCTRL(port, ln) \
MG_PHY_PORT_LN(port, ln, MG_TX_SWINGCTRL_TX1LN0_PORT1, \
MG_TX_SWINGCTRL_TX1LN0_PORT2, \
MG_TX_SWINGCTRL_TX1LN1_PORT1)
#define MG_TX_SWINGCTRL_TX2LN0_PORT1 0x1680C8
#define MG_TX_SWINGCTRL_TX2LN1_PORT1 0x1684C8
#define MG_TX_SWINGCTRL_TX2LN0_PORT2 0x1690C8
#define MG_TX_SWINGCTRL_TX2LN1_PORT2 0x1694C8
#define MG_TX_SWINGCTRL_TX2LN0_PORT3 0x16A0C8
#define MG_TX_SWINGCTRL_TX2LN1_PORT3 0x16A4C8
#define MG_TX_SWINGCTRL_TX2LN0_PORT4 0x16B0C8
#define MG_TX_SWINGCTRL_TX2LN1_PORT4 0x16B4C8
#define MG_TX2_SWINGCTRL(port, ln) \
MG_PHY_PORT_LN(port, ln, MG_TX_SWINGCTRL_TX2LN0_PORT1, \
MG_TX_SWINGCTRL_TX2LN0_PORT2, \
MG_TX_SWINGCTRL_TX2LN1_PORT1)
#define CRI_TXDEEMPH_OVERRIDE_17_12(x) ((x) << 0)
#define CRI_TXDEEMPH_OVERRIDE_17_12_MASK (0x3F << 0)
#define MG_TX_DRVCTRL_TX1LN0_TXPORT1 0x168144
#define MG_TX_DRVCTRL_TX1LN1_TXPORT1 0x168544
#define MG_TX_DRVCTRL_TX1LN0_TXPORT2 0x169144
#define MG_TX_DRVCTRL_TX1LN1_TXPORT2 0x169544
#define MG_TX_DRVCTRL_TX1LN0_TXPORT3 0x16A144
#define MG_TX_DRVCTRL_TX1LN1_TXPORT3 0x16A544
#define MG_TX_DRVCTRL_TX1LN0_TXPORT4 0x16B144
#define MG_TX_DRVCTRL_TX1LN1_TXPORT4 0x16B544
#define MG_TX1_DRVCTRL(port, ln) \
MG_PHY_PORT_LN(port, ln, MG_TX_DRVCTRL_TX1LN0_TXPORT1, \
MG_TX_DRVCTRL_TX1LN0_TXPORT2, \
MG_TX_DRVCTRL_TX1LN1_TXPORT1)
#define MG_TX_DRVCTRL_TX2LN0_PORT1 0x1680C4
#define MG_TX_DRVCTRL_TX2LN1_PORT1 0x1684C4
#define MG_TX_DRVCTRL_TX2LN0_PORT2 0x1690C4
#define MG_TX_DRVCTRL_TX2LN1_PORT2 0x1694C4
#define MG_TX_DRVCTRL_TX2LN0_PORT3 0x16A0C4
#define MG_TX_DRVCTRL_TX2LN1_PORT3 0x16A4C4
#define MG_TX_DRVCTRL_TX2LN0_PORT4 0x16B0C4
#define MG_TX_DRVCTRL_TX2LN1_PORT4 0x16B4C4
#define MG_TX2_DRVCTRL(port, ln) \
MG_PHY_PORT_LN(port, ln, MG_TX_DRVCTRL_TX2LN0_PORT1, \
MG_TX_DRVCTRL_TX2LN0_PORT2, \
MG_TX_DRVCTRL_TX2LN1_PORT1)
#define CRI_TXDEEMPH_OVERRIDE_11_6(x) ((x) << 24)
#define CRI_TXDEEMPH_OVERRIDE_11_6_MASK (0x3F << 24)
#define CRI_TXDEEMPH_OVERRIDE_EN (1 << 22)
#define CRI_TXDEEMPH_OVERRIDE_5_0(x) ((x) << 16)
#define CRI_TXDEEMPH_OVERRIDE_5_0_MASK (0x3F << 16)
#define CRI_LOADGEN_SEL(x) ((x) << 12)
#define CRI_LOADGEN_SEL_MASK (0x3 << 12)
#define MG_CLKHUB_LN0_PORT1 0x16839C
#define MG_CLKHUB_LN1_PORT1 0x16879C
#define MG_CLKHUB_LN0_PORT2 0x16939C
#define MG_CLKHUB_LN1_PORT2 0x16979C
#define MG_CLKHUB_LN0_PORT3 0x16A39C
#define MG_CLKHUB_LN1_PORT3 0x16A79C
#define MG_CLKHUB_LN0_PORT4 0x16B39C
#define MG_CLKHUB_LN1_PORT4 0x16B79C
#define MG_CLKHUB(port, ln) \
MG_PHY_PORT_LN(port, ln, MG_CLKHUB_LN0_PORT1, \
MG_CLKHUB_LN0_PORT2, \
MG_CLKHUB_LN1_PORT1)
#define CFG_LOW_RATE_LKREN_EN (1 << 11)
#define MG_TX_DCC_TX1LN0_PORT1 0x168110
#define MG_TX_DCC_TX1LN1_PORT1 0x168510
#define MG_TX_DCC_TX1LN0_PORT2 0x169110
#define MG_TX_DCC_TX1LN1_PORT2 0x169510
#define MG_TX_DCC_TX1LN0_PORT3 0x16A110
#define MG_TX_DCC_TX1LN1_PORT3 0x16A510
#define MG_TX_DCC_TX1LN0_PORT4 0x16B110
#define MG_TX_DCC_TX1LN1_PORT4 0x16B510
#define MG_TX1_DCC(port, ln) \
MG_PHY_PORT_LN(port, ln, MG_TX_DCC_TX1LN0_PORT1, \
MG_TX_DCC_TX1LN0_PORT2, \
MG_TX_DCC_TX1LN1_PORT1)
#define MG_TX_DCC_TX2LN0_PORT1 0x168090
#define MG_TX_DCC_TX2LN1_PORT1 0x168490
#define MG_TX_DCC_TX2LN0_PORT2 0x169090
#define MG_TX_DCC_TX2LN1_PORT2 0x169490
#define MG_TX_DCC_TX2LN0_PORT3 0x16A090
#define MG_TX_DCC_TX2LN1_PORT3 0x16A490
#define MG_TX_DCC_TX2LN0_PORT4 0x16B090
#define MG_TX_DCC_TX2LN1_PORT4 0x16B490
#define MG_TX2_DCC(port, ln) \
MG_PHY_PORT_LN(port, ln, MG_TX_DCC_TX2LN0_PORT1, \
MG_TX_DCC_TX2LN0_PORT2, \
MG_TX_DCC_TX2LN1_PORT1)
#define CFG_AMI_CK_DIV_OVERRIDE_VAL(x) ((x) << 25)
#define CFG_AMI_CK_DIV_OVERRIDE_VAL_MASK (0x3 << 25)
#define CFG_AMI_CK_DIV_OVERRIDE_EN (1 << 24)
#define MG_DP_MODE_LN0_ACU_PORT1 0x1683A0
#define MG_DP_MODE_LN1_ACU_PORT1 0x1687A0
#define MG_DP_MODE_LN0_ACU_PORT2 0x1693A0
#define MG_DP_MODE_LN1_ACU_PORT2 0x1697A0
#define MG_DP_MODE_LN0_ACU_PORT3 0x16A3A0
#define MG_DP_MODE_LN1_ACU_PORT3 0x16A7A0
#define MG_DP_MODE_LN0_ACU_PORT4 0x16B3A0
#define MG_DP_MODE_LN1_ACU_PORT4 0x16B7A0
#define MG_DP_MODE(port, ln) \
MG_PHY_PORT_LN(port, ln, MG_DP_MODE_LN0_ACU_PORT1, \
MG_DP_MODE_LN0_ACU_PORT2, \
MG_DP_MODE_LN1_ACU_PORT1)
#define MG_DP_MODE_CFG_DP_X2_MODE (1 << 7)
#define MG_DP_MODE_CFG_DP_X1_MODE (1 << 6)
#define MG_DP_MODE_CFG_TR2PWR_GATING (1 << 5)
#define MG_DP_MODE_CFG_TRPWR_GATING (1 << 4)
#define MG_DP_MODE_CFG_CLNPWR_GATING (1 << 3)
#define MG_DP_MODE_CFG_DIGPWR_GATING (1 << 2)
#define MG_DP_MODE_CFG_GAONPWR_GATING (1 << 1)
#define MG_MISC_SUS0_PORT1 0x168814
#define MG_MISC_SUS0_PORT2 0x169814
#define MG_MISC_SUS0_PORT3 0x16A814
#define MG_MISC_SUS0_PORT4 0x16B814
#define MG_MISC_SUS0(tc_port) \
_MMIO(_PORT(tc_port, MG_MISC_SUS0_PORT1, MG_MISC_SUS0_PORT2))
#define MG_MISC_SUS0_SUSCLK_DYNCLKGATE_MODE_MASK (3 << 14)
#define MG_MISC_SUS0_SUSCLK_DYNCLKGATE_MODE(x) ((x) << 14)
#define MG_MISC_SUS0_CFG_TR2PWR_GATING (1 << 12)
#define MG_MISC_SUS0_CFG_CL2PWR_GATING (1 << 11)
#define MG_MISC_SUS0_CFG_GAONPWR_GATING (1 << 10)
#define MG_MISC_SUS0_CFG_TRPWR_GATING (1 << 7)
#define MG_MISC_SUS0_CFG_CL1PWR_GATING (1 << 6)
#define MG_MISC_SUS0_CFG_DGPWR_GATING (1 << 5)
/* The spec defines this only for BXT PHY0, but lets assume that this
* would exist for PHY1 too if it had a second channel.
*/
#define _PORT_CL2CM_DW6_A 0x162358
#define _PORT_CL2CM_DW6_BC 0x6C358
#define BXT_PORT_CL2CM_DW6(phy) _BXT_PHY((phy), _PORT_CL2CM_DW6_BC)
#define DW6_OLDO_DYN_PWR_DOWN_EN (1 << 28)
#define FIA1_BASE 0x163000
/* ICL PHY DFLEX registers */
#define PORT_TX_DFLEXDPMLE1 _MMIO(FIA1_BASE + 0x008C0)
#define DFLEXDPMLE1_DPMLETC_MASK(tc_port) (0xf << (4 * (tc_port)))
#define DFLEXDPMLE1_DPMLETC_ML0(tc_port) (1 << (4 * (tc_port)))
#define DFLEXDPMLE1_DPMLETC_ML1_0(tc_port) (3 << (4 * (tc_port)))
#define DFLEXDPMLE1_DPMLETC_ML3(tc_port) (8 << (4 * (tc_port)))
#define DFLEXDPMLE1_DPMLETC_ML3_2(tc_port) (12 << (4 * (tc_port)))
#define DFLEXDPMLE1_DPMLETC_ML3_0(tc_port) (15 << (4 * (tc_port)))
/* BXT PHY Ref registers */
#define _PORT_REF_DW3_A 0x16218C
#define _PORT_REF_DW3_BC 0x6C18C
#define GRC_DONE (1 << 22)
#define BXT_PORT_REF_DW3(phy) _BXT_PHY((phy), _PORT_REF_DW3_BC)
#define _PORT_REF_DW6_A 0x162198
#define _PORT_REF_DW6_BC 0x6C198
#define GRC_CODE_SHIFT 24
#define GRC_CODE_MASK (0xFF << GRC_CODE_SHIFT)
#define GRC_CODE_FAST_SHIFT 16
#define GRC_CODE_FAST_MASK (0xFF << GRC_CODE_FAST_SHIFT)
#define GRC_CODE_SLOW_SHIFT 8
#define GRC_CODE_SLOW_MASK (0xFF << GRC_CODE_SLOW_SHIFT)
#define GRC_CODE_NOM_MASK 0xFF
#define BXT_PORT_REF_DW6(phy) _BXT_PHY((phy), _PORT_REF_DW6_BC)
#define _PORT_REF_DW8_A 0x1621A0
#define _PORT_REF_DW8_BC 0x6C1A0
#define GRC_DIS (1 << 15)
#define GRC_RDY_OVRD (1 << 1)
#define BXT_PORT_REF_DW8(phy) _BXT_PHY((phy), _PORT_REF_DW8_BC)
/* BXT PHY PCS registers */
#define _PORT_PCS_DW10_LN01_A 0x162428
#define _PORT_PCS_DW10_LN01_B 0x6C428
#define _PORT_PCS_DW10_LN01_C 0x6C828
#define _PORT_PCS_DW10_GRP_A 0x162C28
#define _PORT_PCS_DW10_GRP_B 0x6CC28
#define _PORT_PCS_DW10_GRP_C 0x6CE28
#define BXT_PORT_PCS_DW10_LN01(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_PCS_DW10_LN01_B, \
_PORT_PCS_DW10_LN01_C)
#define BXT_PORT_PCS_DW10_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_PCS_DW10_GRP_B, \
_PORT_PCS_DW10_GRP_C)
#define TX2_SWING_CALC_INIT (1 << 31)
#define TX1_SWING_CALC_INIT (1 << 30)
#define _PORT_PCS_DW12_LN01_A 0x162430
#define _PORT_PCS_DW12_LN01_B 0x6C430
#define _PORT_PCS_DW12_LN01_C 0x6C830
#define _PORT_PCS_DW12_LN23_A 0x162630
#define _PORT_PCS_DW12_LN23_B 0x6C630
#define _PORT_PCS_DW12_LN23_C 0x6CA30
#define _PORT_PCS_DW12_GRP_A 0x162c30
#define _PORT_PCS_DW12_GRP_B 0x6CC30
#define _PORT_PCS_DW12_GRP_C 0x6CE30
#define LANESTAGGER_STRAP_OVRD (1 << 6)
#define LANE_STAGGER_MASK 0x1F
#define BXT_PORT_PCS_DW12_LN01(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_PCS_DW12_LN01_B, \
_PORT_PCS_DW12_LN01_C)
#define BXT_PORT_PCS_DW12_LN23(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_PCS_DW12_LN23_B, \
_PORT_PCS_DW12_LN23_C)
#define BXT_PORT_PCS_DW12_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_PCS_DW12_GRP_B, \
_PORT_PCS_DW12_GRP_C)
/* BXT PHY TX registers */
#define _BXT_LANE_OFFSET(lane) (((lane) >> 1) * 0x200 + \
((lane) & 1) * 0x80)
#define _PORT_TX_DW2_LN0_A 0x162508
#define _PORT_TX_DW2_LN0_B 0x6C508
#define _PORT_TX_DW2_LN0_C 0x6C908
#define _PORT_TX_DW2_GRP_A 0x162D08
#define _PORT_TX_DW2_GRP_B 0x6CD08
#define _PORT_TX_DW2_GRP_C 0x6CF08
#define BXT_PORT_TX_DW2_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_TX_DW2_LN0_B, \
_PORT_TX_DW2_LN0_C)
#define BXT_PORT_TX_DW2_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_TX_DW2_GRP_B, \
_PORT_TX_DW2_GRP_C)
#define MARGIN_000_SHIFT 16
#define MARGIN_000 (0xFF << MARGIN_000_SHIFT)
#define UNIQ_TRANS_SCALE_SHIFT 8
#define UNIQ_TRANS_SCALE (0xFF << UNIQ_TRANS_SCALE_SHIFT)
#define _PORT_TX_DW3_LN0_A 0x16250C
#define _PORT_TX_DW3_LN0_B 0x6C50C
#define _PORT_TX_DW3_LN0_C 0x6C90C
#define _PORT_TX_DW3_GRP_A 0x162D0C
#define _PORT_TX_DW3_GRP_B 0x6CD0C
#define _PORT_TX_DW3_GRP_C 0x6CF0C
#define BXT_PORT_TX_DW3_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_TX_DW3_LN0_B, \
_PORT_TX_DW3_LN0_C)
#define BXT_PORT_TX_DW3_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_TX_DW3_GRP_B, \
_PORT_TX_DW3_GRP_C)
#define SCALE_DCOMP_METHOD (1 << 26)
#define UNIQUE_TRANGE_EN_METHOD (1 << 27)
#define _PORT_TX_DW4_LN0_A 0x162510
#define _PORT_TX_DW4_LN0_B 0x6C510
#define _PORT_TX_DW4_LN0_C 0x6C910
#define _PORT_TX_DW4_GRP_A 0x162D10
#define _PORT_TX_DW4_GRP_B 0x6CD10
#define _PORT_TX_DW4_GRP_C 0x6CF10
#define BXT_PORT_TX_DW4_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_TX_DW4_LN0_B, \
_PORT_TX_DW4_LN0_C)
#define BXT_PORT_TX_DW4_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_TX_DW4_GRP_B, \
_PORT_TX_DW4_GRP_C)
#define DEEMPH_SHIFT 24
#define DE_EMPHASIS (0xFF << DEEMPH_SHIFT)
#define _PORT_TX_DW5_LN0_A 0x162514
#define _PORT_TX_DW5_LN0_B 0x6C514
#define _PORT_TX_DW5_LN0_C 0x6C914
#define _PORT_TX_DW5_GRP_A 0x162D14
#define _PORT_TX_DW5_GRP_B 0x6CD14
#define _PORT_TX_DW5_GRP_C 0x6CF14
#define BXT_PORT_TX_DW5_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_TX_DW5_LN0_B, \
_PORT_TX_DW5_LN0_C)
#define BXT_PORT_TX_DW5_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
_PORT_TX_DW5_GRP_B, \
_PORT_TX_DW5_GRP_C)
#define DCC_DELAY_RANGE_1 (1 << 9)
#define DCC_DELAY_RANGE_2 (1 << 8)
#define _PORT_TX_DW14_LN0_A 0x162538
#define _PORT_TX_DW14_LN0_B 0x6C538
#define _PORT_TX_DW14_LN0_C 0x6C938
#define LATENCY_OPTIM_SHIFT 30
#define LATENCY_OPTIM (1 << LATENCY_OPTIM_SHIFT)
#define BXT_PORT_TX_DW14_LN(phy, ch, lane) \
_MMIO(_BXT_PHY_CH(phy, ch, _PORT_TX_DW14_LN0_B, \
_PORT_TX_DW14_LN0_C) + \
_BXT_LANE_OFFSET(lane))
/* UAIMI scratch pad register 1 */
#define UAIMI_SPR1 _MMIO(0x4F074)
/* SKL VccIO mask */
#define SKL_VCCIO_MASK 0x1
/* SKL balance leg register */
#define DISPIO_CR_TX_BMU_CR0 _MMIO(0x6C00C)
/* I_boost values */
#define BALANCE_LEG_SHIFT(port) (8 + 3 * (port))
#define BALANCE_LEG_MASK(port) (7 << (8 + 3 * (port)))
/* Balance leg disable bits */
#define BALANCE_LEG_DISABLE_SHIFT 23
#define BALANCE_LEG_DISABLE(port) (1 << (23 + (port)))
/*
* Fence registers
* [0-7] @ 0x2000 gen2,gen3
* [8-15] @ 0x3000 945,g33,pnv
*
* [0-15] @ 0x3000 gen4,gen5
*
* [0-15] @ 0x100000 gen6,vlv,chv
* [0-31] @ 0x100000 gen7+
*/
#define FENCE_REG(i) _MMIO(0x2000 + (((i) & 8) << 9) + ((i) & 7) * 4)
#define I830_FENCE_START_MASK 0x07f80000
#define I830_FENCE_TILING_Y_SHIFT 12
#define I830_FENCE_SIZE_BITS(size) ((ffs((size) >> 19) - 1) << 8)
#define I830_FENCE_PITCH_SHIFT 4
#define I830_FENCE_REG_VALID (1 << 0)
#define I915_FENCE_MAX_PITCH_VAL 4
#define I830_FENCE_MAX_PITCH_VAL 6
#define I830_FENCE_MAX_SIZE_VAL (1 << 8)
#define I915_FENCE_START_MASK 0x0ff00000
#define I915_FENCE_SIZE_BITS(size) ((ffs((size) >> 20) - 1) << 8)
#define FENCE_REG_965_LO(i) _MMIO(0x03000 + (i) * 8)
#define FENCE_REG_965_HI(i) _MMIO(0x03000 + (i) * 8 + 4)
#define I965_FENCE_PITCH_SHIFT 2
#define I965_FENCE_TILING_Y_SHIFT 1
#define I965_FENCE_REG_VALID (1 << 0)
#define I965_FENCE_MAX_PITCH_VAL 0x0400
#define FENCE_REG_GEN6_LO(i) _MMIO(0x100000 + (i) * 8)
#define FENCE_REG_GEN6_HI(i) _MMIO(0x100000 + (i) * 8 + 4)
#define GEN6_FENCE_PITCH_SHIFT 32
#define GEN7_FENCE_MAX_PITCH_VAL 0x0800
/* control register for cpu gtt access */
#define TILECTL _MMIO(0x101000)
#define TILECTL_SWZCTL (1 << 0)
#define TILECTL_TLBPF (1 << 1)
#define TILECTL_TLB_PREFETCH_DIS (1 << 2)
#define TILECTL_BACKSNOOP_DIS (1 << 3)
/*
* Instruction and interrupt control regs
*/
#define PGTBL_CTL _MMIO(0x02020)
#define PGTBL_ADDRESS_LO_MASK 0xfffff000 /* bits [31:12] */
#define PGTBL_ADDRESS_HI_MASK 0x000000f0 /* bits [35:32] (gen4) */
#define PGTBL_ER _MMIO(0x02024)
#define PRB0_BASE (0x2030 - 0x30)
#define PRB1_BASE (0x2040 - 0x30) /* 830,gen3 */
#define PRB2_BASE (0x2050 - 0x30) /* gen3 */
#define SRB0_BASE (0x2100 - 0x30) /* gen2 */
#define SRB1_BASE (0x2110 - 0x30) /* gen2 */
#define SRB2_BASE (0x2120 - 0x30) /* 830 */
#define SRB3_BASE (0x2130 - 0x30) /* 830 */
#define RENDER_RING_BASE 0x02000
#define BSD_RING_BASE 0x04000
#define GEN6_BSD_RING_BASE 0x12000
#define GEN8_BSD2_RING_BASE 0x1c000
#define GEN11_BSD_RING_BASE 0x1c0000
#define GEN11_BSD2_RING_BASE 0x1c4000
#define GEN11_BSD3_RING_BASE 0x1d0000
#define GEN11_BSD4_RING_BASE 0x1d4000
#define VEBOX_RING_BASE 0x1a000
#define GEN11_VEBOX_RING_BASE 0x1c8000
#define GEN11_VEBOX2_RING_BASE 0x1d8000
#define BLT_RING_BASE 0x22000
#define RING_TAIL(base) _MMIO((base) + 0x30)
#define RING_HEAD(base) _MMIO((base) + 0x34)
#define RING_START(base) _MMIO((base) + 0x38)
#define RING_CTL(base) _MMIO((base) + 0x3c)
#define RING_CTL_SIZE(size) ((size) - PAGE_SIZE) /* in bytes -> pages */
#define RING_SYNC_0(base) _MMIO((base) + 0x40)
#define RING_SYNC_1(base) _MMIO((base) + 0x44)
#define RING_SYNC_2(base) _MMIO((base) + 0x48)
#define GEN6_RVSYNC (RING_SYNC_0(RENDER_RING_BASE))
#define GEN6_RBSYNC (RING_SYNC_1(RENDER_RING_BASE))
#define GEN6_RVESYNC (RING_SYNC_2(RENDER_RING_BASE))
#define GEN6_VBSYNC (RING_SYNC_0(GEN6_BSD_RING_BASE))
#define GEN6_VRSYNC (RING_SYNC_1(GEN6_BSD_RING_BASE))
#define GEN6_VVESYNC (RING_SYNC_2(GEN6_BSD_RING_BASE))
#define GEN6_BRSYNC (RING_SYNC_0(BLT_RING_BASE))
#define GEN6_BVSYNC (RING_SYNC_1(BLT_RING_BASE))
#define GEN6_BVESYNC (RING_SYNC_2(BLT_RING_BASE))
#define GEN6_VEBSYNC (RING_SYNC_0(VEBOX_RING_BASE))
#define GEN6_VERSYNC (RING_SYNC_1(VEBOX_RING_BASE))
#define GEN6_VEVSYNC (RING_SYNC_2(VEBOX_RING_BASE))
#define GEN6_NOSYNC INVALID_MMIO_REG
#define RING_PSMI_CTL(base) _MMIO((base) + 0x50)
#define RING_MAX_IDLE(base) _MMIO((base) + 0x54)
#define RING_HWS_PGA(base) _MMIO((base) + 0x80)
#define RING_HWS_PGA_GEN6(base) _MMIO((base) + 0x2080)
#define RING_RESET_CTL(base) _MMIO((base) + 0xd0)
#define RESET_CTL_REQUEST_RESET (1 << 0)
#define RESET_CTL_READY_TO_RESET (1 << 1)
#define RING_SEMA_WAIT_POLL(base) _MMIO((base) + 0x24c)
#define HSW_GTT_CACHE_EN _MMIO(0x4024)
#define GTT_CACHE_EN_ALL 0xF0007FFF
#define GEN7_WR_WATERMARK _MMIO(0x4028)
#define GEN7_GFX_PRIO_CTRL _MMIO(0x402C)
#define ARB_MODE _MMIO(0x4030)
#define ARB_MODE_SWIZZLE_SNB (1 << 4)
#define ARB_MODE_SWIZZLE_IVB (1 << 5)
#define GEN7_GFX_PEND_TLB0 _MMIO(0x4034)
#define GEN7_GFX_PEND_TLB1 _MMIO(0x4038)
/* L3, CVS, ZTLB, RCC, CASC LRA min, max values */
#define GEN7_LRA_LIMITS(i) _MMIO(0x403C + (i) * 4)
#define GEN7_LRA_LIMITS_REG_NUM 13
#define GEN7_MEDIA_MAX_REQ_COUNT _MMIO(0x4070)
#define GEN7_GFX_MAX_REQ_COUNT _MMIO(0x4074)
#define GAMTARBMODE _MMIO(0x04a08)
#define ARB_MODE_BWGTLB_DISABLE (1 << 9)
#define ARB_MODE_SWIZZLE_BDW (1 << 1)
#define RENDER_HWS_PGA_GEN7 _MMIO(0x04080)
#define RING_FAULT_REG(engine) _MMIO(0x4094 + 0x100 * (engine)->hw_id)
#define GEN8_RING_FAULT_REG _MMIO(0x4094)
#define GEN8_RING_FAULT_ENGINE_ID(x) (((x) >> 12) & 0x7)
#define RING_FAULT_GTTSEL_MASK (1 << 11)
#define RING_FAULT_SRCID(x) (((x) >> 3) & 0xff)
#define RING_FAULT_FAULT_TYPE(x) (((x) >> 1) & 0x3)
#define RING_FAULT_VALID (1 << 0)
#define DONE_REG _MMIO(0x40b0)
#define GEN8_PRIVATE_PAT_LO _MMIO(0x40e0)
#define GEN8_PRIVATE_PAT_HI _MMIO(0x40e0 + 4)
#define GEN10_PAT_INDEX(index) _MMIO(0x40e0 + (index) * 4)
#define BSD_HWS_PGA_GEN7 _MMIO(0x04180)
#define BLT_HWS_PGA_GEN7 _MMIO(0x04280)
#define VEBOX_HWS_PGA_GEN7 _MMIO(0x04380)
#define RING_ACTHD(base) _MMIO((base) + 0x74)
#define RING_ACTHD_UDW(base) _MMIO((base) + 0x5c)
#define RING_NOPID(base) _MMIO((base) + 0x94)
#define RING_IMR(base) _MMIO((base) + 0xa8)
#define RING_HWSTAM(base) _MMIO((base) + 0x98)
#define RING_TIMESTAMP(base) _MMIO((base) + 0x358)
#define RING_TIMESTAMP_UDW(base) _MMIO((base) + 0x358 + 4)
#define TAIL_ADDR 0x001FFFF8
#define HEAD_WRAP_COUNT 0xFFE00000
#define HEAD_WRAP_ONE 0x00200000
#define HEAD_ADDR 0x001FFFFC
#define RING_NR_PAGES 0x001FF000
#define RING_REPORT_MASK 0x00000006
#define RING_REPORT_64K 0x00000002
#define RING_REPORT_128K 0x00000004
#define RING_NO_REPORT 0x00000000
#define RING_VALID_MASK 0x00000001
#define RING_VALID 0x00000001
#define RING_INVALID 0x00000000
#define RING_WAIT_I8XX (1 << 0) /* gen2, PRBx_HEAD */
#define RING_WAIT (1 << 11) /* gen3+, PRBx_CTL */
#define RING_WAIT_SEMAPHORE (1 << 10) /* gen6+ */
#define RING_FORCE_TO_NONPRIV(base, i) _MMIO(((base) + 0x4D0) + (i) * 4)
#define RING_MAX_NONPRIV_SLOTS 12
#define GEN7_TLB_RD_ADDR _MMIO(0x4700)
#define GEN9_GAMT_ECO_REG_RW_IA _MMIO(0x4ab0)
#define GAMT_ECO_ENABLE_IN_PLACE_DECOMPRESS (1 << 18)
#define GEN8_GAMW_ECO_DEV_RW_IA _MMIO(0x4080)
#define GAMW_ECO_ENABLE_64K_IPS_FIELD 0xF
#define GAMW_ECO_DEV_CTX_RELOAD_DISABLE (1 << 7)
#define GAMT_CHKN_BIT_REG _MMIO(0x4ab8)
#define GAMT_CHKN_DISABLE_L3_COH_PIPE (1 << 31)
#define GAMT_CHKN_DISABLE_DYNAMIC_CREDIT_SHARING (1 << 28)
#define GAMT_CHKN_DISABLE_I2M_CYCLE_ON_WR_PORT (1 << 24)
#if 0
#define PRB0_TAIL _MMIO(0x2030)
#define PRB0_HEAD _MMIO(0x2034)
#define PRB0_START _MMIO(0x2038)
#define PRB0_CTL _MMIO(0x203c)
#define PRB1_TAIL _MMIO(0x2040) /* 915+ only */
#define PRB1_HEAD _MMIO(0x2044) /* 915+ only */
#define PRB1_START _MMIO(0x2048) /* 915+ only */
#define PRB1_CTL _MMIO(0x204c) /* 915+ only */
#endif
#define IPEIR_I965 _MMIO(0x2064)
#define IPEHR_I965 _MMIO(0x2068)
#define GEN7_SC_INSTDONE _MMIO(0x7100)
#define GEN7_SAMPLER_INSTDONE _MMIO(0xe160)
#define GEN7_ROW_INSTDONE _MMIO(0xe164)
#define GEN8_MCR_SELECTOR _MMIO(0xfdc)
#define GEN8_MCR_SLICE(slice) (((slice) & 3) << 26)
#define GEN8_MCR_SLICE_MASK GEN8_MCR_SLICE(3)
#define GEN8_MCR_SUBSLICE(subslice) (((subslice) & 3) << 24)
#define GEN8_MCR_SUBSLICE_MASK GEN8_MCR_SUBSLICE(3)
#define GEN11_MCR_SLICE(slice) (((slice) & 0xf) << 27)
#define GEN11_MCR_SLICE_MASK GEN11_MCR_SLICE(0xf)
#define GEN11_MCR_SUBSLICE(subslice) (((subslice) & 0x7) << 24)
#define GEN11_MCR_SUBSLICE_MASK GEN11_MCR_SUBSLICE(0x7)
#define RING_IPEIR(base) _MMIO((base) + 0x64)
#define RING_IPEHR(base) _MMIO((base) + 0x68)
/*
* On GEN4, only the render ring INSTDONE exists and has a different
* layout than the GEN7+ version.
* The GEN2 counterpart of this register is GEN2_INSTDONE.
*/
#define RING_INSTDONE(base) _MMIO((base) + 0x6c)
#define RING_INSTPS(base) _MMIO((base) + 0x70)
#define RING_DMA_FADD(base) _MMIO((base) + 0x78)
#define RING_DMA_FADD_UDW(base) _MMIO((base) + 0x60) /* gen8+ */
#define RING_INSTPM(base) _MMIO((base) + 0xc0)
#define RING_MI_MODE(base) _MMIO((base) + 0x9c)
#define INSTPS _MMIO(0x2070) /* 965+ only */
#define GEN4_INSTDONE1 _MMIO(0x207c) /* 965+ only, aka INSTDONE_2 on SNB */
#define ACTHD_I965 _MMIO(0x2074)
#define HWS_PGA _MMIO(0x2080)
#define HWS_ADDRESS_MASK 0xfffff000
#define HWS_START_ADDRESS_SHIFT 4
#define PWRCTXA _MMIO(0x2088) /* 965GM+ only */
#define PWRCTX_EN (1 << 0)
#define IPEIR _MMIO(0x2088)
#define IPEHR _MMIO(0x208c)
#define GEN2_INSTDONE _MMIO(0x2090)
#define NOPID _MMIO(0x2094)
#define HWSTAM _MMIO(0x2098)
#define DMA_FADD_I8XX _MMIO(0x20d0)
#define RING_BBSTATE(base) _MMIO((base) + 0x110)
#define RING_BB_PPGTT (1 << 5)
#define RING_SBBADDR(base) _MMIO((base) + 0x114) /* hsw+ */
#define RING_SBBSTATE(base) _MMIO((base) + 0x118) /* hsw+ */
#define RING_SBBADDR_UDW(base) _MMIO((base) + 0x11c) /* gen8+ */
#define RING_BBADDR(base) _MMIO((base) + 0x140)
#define RING_BBADDR_UDW(base) _MMIO((base) + 0x168) /* gen8+ */
#define RING_BB_PER_CTX_PTR(base) _MMIO((base) + 0x1c0) /* gen8+ */
#define RING_INDIRECT_CTX(base) _MMIO((base) + 0x1c4) /* gen8+ */
#define RING_INDIRECT_CTX_OFFSET(base) _MMIO((base) + 0x1c8) /* gen8+ */
#define RING_CTX_TIMESTAMP(base) _MMIO((base) + 0x3a8) /* gen8+ */
#define ERROR_GEN6 _MMIO(0x40a0)
#define GEN7_ERR_INT _MMIO(0x44040)
#define ERR_INT_POISON (1 << 31)
#define ERR_INT_MMIO_UNCLAIMED (1 << 13)
#define ERR_INT_PIPE_CRC_DONE_C (1 << 8)
#define ERR_INT_FIFO_UNDERRUN_C (1 << 6)
#define ERR_INT_PIPE_CRC_DONE_B (1 << 5)
#define ERR_INT_FIFO_UNDERRUN_B (1 << 3)
#define ERR_INT_PIPE_CRC_DONE_A (1 << 2)
#define ERR_INT_PIPE_CRC_DONE(pipe) (1 << (2 + (pipe) * 3))
#define ERR_INT_FIFO_UNDERRUN_A (1 << 0)
#define ERR_INT_FIFO_UNDERRUN(pipe) (1 << ((pipe) * 3))
#define GEN8_FAULT_TLB_DATA0 _MMIO(0x4b10)
#define GEN8_FAULT_TLB_DATA1 _MMIO(0x4b14)
#define FAULT_VA_HIGH_BITS (0xf << 0)
#define FAULT_GTT_SEL (1 << 4)
#define FPGA_DBG _MMIO(0x42300)
#define FPGA_DBG_RM_NOCLAIM (1 << 31)
#define CLAIM_ER _MMIO(VLV_DISPLAY_BASE + 0x2028)
#define CLAIM_ER_CLR (1 << 31)
#define CLAIM_ER_OVERFLOW (1 << 16)
#define CLAIM_ER_CTR_MASK 0xffff
#define DERRMR _MMIO(0x44050)
/* Note that HBLANK events are reserved on bdw+ */
#define DERRMR_PIPEA_SCANLINE (1 << 0)
#define DERRMR_PIPEA_PRI_FLIP_DONE (1 << 1)
#define DERRMR_PIPEA_SPR_FLIP_DONE (1 << 2)
#define DERRMR_PIPEA_VBLANK (1 << 3)
#define DERRMR_PIPEA_HBLANK (1 << 5)
#define DERRMR_PIPEB_SCANLINE (1 << 8)
#define DERRMR_PIPEB_PRI_FLIP_DONE (1 << 9)
#define DERRMR_PIPEB_SPR_FLIP_DONE (1 << 10)
#define DERRMR_PIPEB_VBLANK (1 << 11)
#define DERRMR_PIPEB_HBLANK (1 << 13)
/* Note that PIPEC is not a simple translation of PIPEA/PIPEB */
#define DERRMR_PIPEC_SCANLINE (1 << 14)
#define DERRMR_PIPEC_PRI_FLIP_DONE (1 << 15)
#define DERRMR_PIPEC_SPR_FLIP_DONE (1 << 20)
#define DERRMR_PIPEC_VBLANK (1 << 21)
#define DERRMR_PIPEC_HBLANK (1 << 22)
/* GM45+ chicken bits -- debug workaround bits that may be required
* for various sorts of correct behavior. The top 16 bits of each are
* the enables for writing to the corresponding low bit.
*/
#define _3D_CHICKEN _MMIO(0x2084)
#define _3D_CHICKEN_HIZ_PLANE_DISABLE_MSAA_4X_SNB (1 << 10)
#define _3D_CHICKEN2 _MMIO(0x208c)
#define FF_SLICE_CHICKEN _MMIO(0x2088)
#define FF_SLICE_CHICKEN_CL_PROVOKING_VERTEX_FIX (1 << 1)
/* Disables pipelining of read flushes past the SF-WIZ interface.
* Required on all Ironlake steppings according to the B-Spec, but the
* particular danger of not doing so is not specified.
*/
# define _3D_CHICKEN2_WM_READ_PIPELINED (1 << 14)
#define _3D_CHICKEN3 _MMIO(0x2090)
#define _3D_CHICKEN_SF_PROVOKING_VERTEX_FIX (1 << 12)
#define _3D_CHICKEN_SF_DISABLE_OBJEND_CULL (1 << 10)
#define _3D_CHICKEN3_AA_LINE_QUALITY_FIX_ENABLE (1 << 5)
#define _3D_CHICKEN3_SF_DISABLE_FASTCLIP_CULL (1 << 5)
#define _3D_CHICKEN_SDE_LIMIT_FIFO_POLY_DEPTH(x) ((x) << 1) /* gen8+ */
#define _3D_CHICKEN3_SF_DISABLE_PIPELINED_ATTR_FETCH (1 << 1) /* gen6 */
#define MI_MODE _MMIO(0x209c)
# define VS_TIMER_DISPATCH (1 << 6)
# define MI_FLUSH_ENABLE (1 << 12)
# define ASYNC_FLIP_PERF_DISABLE (1 << 14)
# define MODE_IDLE (1 << 9)
# define STOP_RING (1 << 8)
#define GEN6_GT_MODE _MMIO(0x20d0)
#define GEN7_GT_MODE _MMIO(0x7008)
#define GEN6_WIZ_HASHING(hi, lo) (((hi) << 9) | ((lo) << 7))
#define GEN6_WIZ_HASHING_8x8 GEN6_WIZ_HASHING(0, 0)
#define GEN6_WIZ_HASHING_8x4 GEN6_WIZ_HASHING(0, 1)
#define GEN6_WIZ_HASHING_16x4 GEN6_WIZ_HASHING(1, 0)
#define GEN6_WIZ_HASHING_MASK GEN6_WIZ_HASHING(1, 1)
#define GEN6_TD_FOUR_ROW_DISPATCH_DISABLE (1 << 5)
#define GEN9_IZ_HASHING_MASK(slice) (0x3 << ((slice) * 2))
#define GEN9_IZ_HASHING(slice, val) ((val) << ((slice) * 2))
/* chicken reg for WaConextSwitchWithConcurrentTLBInvalidate */
#define GEN9_CSFE_CHICKEN1_RCS _MMIO(0x20D4)
#define GEN9_PREEMPT_GPGPU_SYNC_SWITCH_DISABLE (1 << 2)
#define GEN11_ENABLE_32_PLANE_MODE (1 << 7)
/* WaClearTdlStateAckDirtyBits */
#define GEN8_STATE_ACK _MMIO(0x20F0)
#define GEN9_STATE_ACK_SLICE1 _MMIO(0x20F8)
#define GEN9_STATE_ACK_SLICE2 _MMIO(0x2100)
#define GEN9_STATE_ACK_TDL0 (1 << 12)
#define GEN9_STATE_ACK_TDL1 (1 << 13)
#define GEN9_STATE_ACK_TDL2 (1 << 14)
#define GEN9_STATE_ACK_TDL3 (1 << 15)
#define GEN9_SUBSLICE_TDL_ACK_BITS \
(GEN9_STATE_ACK_TDL3 | GEN9_STATE_ACK_TDL2 | \
GEN9_STATE_ACK_TDL1 | GEN9_STATE_ACK_TDL0)
#define GFX_MODE _MMIO(0x2520)
#define GFX_MODE_GEN7 _MMIO(0x229c)
#define RING_MODE_GEN7(engine) _MMIO((engine)->mmio_base + 0x29c)
#define GFX_RUN_LIST_ENABLE (1 << 15)
#define GFX_INTERRUPT_STEERING (1 << 14)
#define GFX_TLB_INVALIDATE_EXPLICIT (1 << 13)
#define GFX_SURFACE_FAULT_ENABLE (1 << 12)
#define GFX_REPLAY_MODE (1 << 11)
#define GFX_PSMI_GRANULARITY (1 << 10)
#define GFX_PPGTT_ENABLE (1 << 9)
#define GEN8_GFX_PPGTT_48B (1 << 7)
#define GFX_FORWARD_VBLANK_MASK (3 << 5)
#define GFX_FORWARD_VBLANK_NEVER (0 << 5)
#define GFX_FORWARD_VBLANK_ALWAYS (1 << 5)
#define GFX_FORWARD_VBLANK_COND (2 << 5)
#define GEN11_GFX_DISABLE_LEGACY_MODE (1 << 3)
#define VLV_DISPLAY_BASE 0x180000
#define VLV_MIPI_BASE VLV_DISPLAY_BASE
#define BXT_MIPI_BASE 0x60000
#define VLV_GU_CTL0 _MMIO(VLV_DISPLAY_BASE + 0x2030)
#define VLV_GU_CTL1 _MMIO(VLV_DISPLAY_BASE + 0x2034)
#define SCPD0 _MMIO(0x209c) /* 915+ only */
#define IER _MMIO(0x20a0)
#define IIR _MMIO(0x20a4)
#define IMR _MMIO(0x20a8)
#define ISR _MMIO(0x20ac)
#define VLV_GUNIT_CLOCK_GATE _MMIO(VLV_DISPLAY_BASE + 0x2060)
#define GINT_DIS (1 << 22)
#define GCFG_DIS (1 << 8)
#define VLV_GUNIT_CLOCK_GATE2 _MMIO(VLV_DISPLAY_BASE + 0x2064)
#define VLV_IIR_RW _MMIO(VLV_DISPLAY_BASE + 0x2084)
#define VLV_IER _MMIO(VLV_DISPLAY_BASE + 0x20a0)
#define VLV_IIR _MMIO(VLV_DISPLAY_BASE + 0x20a4)
#define VLV_IMR _MMIO(VLV_DISPLAY_BASE + 0x20a8)
#define VLV_ISR _MMIO(VLV_DISPLAY_BASE + 0x20ac)
#define VLV_PCBR _MMIO(VLV_DISPLAY_BASE + 0x2120)
#define VLV_PCBR_ADDR_SHIFT 12
#define DISPLAY_PLANE_FLIP_PENDING(plane) (1 << (11 - (plane))) /* A and B only */
#define EIR _MMIO(0x20b0)
#define EMR _MMIO(0x20b4)
#define ESR _MMIO(0x20b8)
#define GM45_ERROR_PAGE_TABLE (1 << 5)
#define GM45_ERROR_MEM_PRIV (1 << 4)
#define I915_ERROR_PAGE_TABLE (1 << 4)
#define GM45_ERROR_CP_PRIV (1 << 3)
#define I915_ERROR_MEMORY_REFRESH (1 << 1)
#define I915_ERROR_INSTRUCTION (1 << 0)
#define INSTPM _MMIO(0x20c0)
#define INSTPM_SELF_EN (1 << 12) /* 915GM only */
#define INSTPM_AGPBUSY_INT_EN (1 << 11) /* gen3: when disabled, pending interrupts
will not assert AGPBUSY# and will only
be delivered when out of C3. */
#define INSTPM_FORCE_ORDERING (1 << 7) /* GEN6+ */
#define INSTPM_TLB_INVALIDATE (1 << 9)
#define INSTPM_SYNC_FLUSH (1 << 5)
#define ACTHD _MMIO(0x20c8)
#define MEM_MODE _MMIO(0x20cc)
#define MEM_DISPLAY_B_TRICKLE_FEED_DISABLE (1 << 3) /* 830 only */
#define MEM_DISPLAY_A_TRICKLE_FEED_DISABLE (1 << 2) /* 830/845 only */
#define MEM_DISPLAY_TRICKLE_FEED_DISABLE (1 << 2) /* 85x only */
#define FW_BLC _MMIO(0x20d8)
#define FW_BLC2 _MMIO(0x20dc)
#define FW_BLC_SELF _MMIO(0x20e0) /* 915+ only */
#define FW_BLC_SELF_EN_MASK (1 << 31)
#define FW_BLC_SELF_FIFO_MASK (1 << 16) /* 945 only */
#define FW_BLC_SELF_EN (1 << 15) /* 945 only */
#define MM_BURST_LENGTH 0x00700000
#define MM_FIFO_WATERMARK 0x0001F000
#define LM_BURST_LENGTH 0x00000700
#define LM_FIFO_WATERMARK 0x0000001F
#define MI_ARB_STATE _MMIO(0x20e4) /* 915+ only */
#define MBUS_ABOX_CTL _MMIO(0x45038)
#define MBUS_ABOX_BW_CREDIT_MASK (3 << 20)
#define MBUS_ABOX_BW_CREDIT(x) ((x) << 20)
#define MBUS_ABOX_B_CREDIT_MASK (0xF << 16)
#define MBUS_ABOX_B_CREDIT(x) ((x) << 16)
#define MBUS_ABOX_BT_CREDIT_POOL2_MASK (0x1F << 8)
#define MBUS_ABOX_BT_CREDIT_POOL2(x) ((x) << 8)
#define MBUS_ABOX_BT_CREDIT_POOL1_MASK (0x1F << 0)
#define MBUS_ABOX_BT_CREDIT_POOL1(x) ((x) << 0)
#define _PIPEA_MBUS_DBOX_CTL 0x7003C
#define _PIPEB_MBUS_DBOX_CTL 0x7103C
#define PIPE_MBUS_DBOX_CTL(pipe) _MMIO_PIPE(pipe, _PIPEA_MBUS_DBOX_CTL, \
_PIPEB_MBUS_DBOX_CTL)
#define MBUS_DBOX_BW_CREDIT_MASK (3 << 14)
#define MBUS_DBOX_BW_CREDIT(x) ((x) << 14)
#define MBUS_DBOX_B_CREDIT_MASK (0x1F << 8)
#define MBUS_DBOX_B_CREDIT(x) ((x) << 8)
#define MBUS_DBOX_A_CREDIT_MASK (0xF << 0)
#define MBUS_DBOX_A_CREDIT(x) ((x) << 0)
#define MBUS_UBOX_CTL _MMIO(0x4503C)
#define MBUS_BBOX_CTL_S1 _MMIO(0x45040)
#define MBUS_BBOX_CTL_S2 _MMIO(0x45044)
/* Make render/texture TLB fetches lower priorty than associated data
* fetches. This is not turned on by default
*/
#define MI_ARB_RENDER_TLB_LOW_PRIORITY (1 << 15)
/* Isoch request wait on GTT enable (Display A/B/C streams).
* Make isoch requests stall on the TLB update. May cause
* display underruns (test mode only)
*/
#define MI_ARB_ISOCH_WAIT_GTT (1 << 14)
/* Block grant count for isoch requests when block count is
* set to a finite value.
*/
#define MI_ARB_BLOCK_GRANT_MASK (3 << 12)
#define MI_ARB_BLOCK_GRANT_8 (0 << 12) /* for 3 display planes */
#define MI_ARB_BLOCK_GRANT_4 (1 << 12) /* for 2 display planes */
#define MI_ARB_BLOCK_GRANT_2 (2 << 12) /* for 1 display plane */
#define MI_ARB_BLOCK_GRANT_0 (3 << 12) /* don't use */
/* Enable render writes to complete in C2/C3/C4 power states.
* If this isn't enabled, render writes are prevented in low
* power states. That seems bad to me.
*/
#define MI_ARB_C3_LP_WRITE_ENABLE (1 << 11)
/* This acknowledges an async flip immediately instead
* of waiting for 2TLB fetches.
*/
#define MI_ARB_ASYNC_FLIP_ACK_IMMEDIATE (1 << 10)
/* Enables non-sequential data reads through arbiter
*/
#define MI_ARB_DUAL_DATA_PHASE_DISABLE (1 << 9)
/* Disable FSB snooping of cacheable write cycles from binner/render
* command stream
*/
#define MI_ARB_CACHE_SNOOP_DISABLE (1 << 8)
/* Arbiter time slice for non-isoch streams */
#define MI_ARB_TIME_SLICE_MASK (7 << 5)
#define MI_ARB_TIME_SLICE_1 (0 << 5)
#define MI_ARB_TIME_SLICE_2 (1 << 5)
#define MI_ARB_TIME_SLICE_4 (2 << 5)
#define MI_ARB_TIME_SLICE_6 (3 << 5)
#define MI_ARB_TIME_SLICE_8 (4 << 5)
#define MI_ARB_TIME_SLICE_10 (5 << 5)
#define MI_ARB_TIME_SLICE_14 (6 << 5)
#define MI_ARB_TIME_SLICE_16 (7 << 5)
/* Low priority grace period page size */
#define MI_ARB_LOW_PRIORITY_GRACE_4KB (0 << 4) /* default */
#define MI_ARB_LOW_PRIORITY_GRACE_8KB (1 << 4)
/* Disable display A/B trickle feed */
#define MI_ARB_DISPLAY_TRICKLE_FEED_DISABLE (1 << 2)
/* Set display plane priority */
#define MI_ARB_DISPLAY_PRIORITY_A_B (0 << 0) /* display A > display B */
#define MI_ARB_DISPLAY_PRIORITY_B_A (1 << 0) /* display B > display A */
#define MI_STATE _MMIO(0x20e4) /* gen2 only */
#define MI_AGPBUSY_INT_EN (1 << 1) /* 85x only */
#define MI_AGPBUSY_830_MODE (1 << 0) /* 85x only */
#define CACHE_MODE_0 _MMIO(0x2120) /* 915+ only */
#define CM0_PIPELINED_RENDER_FLUSH_DISABLE (1 << 8)
#define CM0_IZ_OPT_DISABLE (1 << 6)
#define CM0_ZR_OPT_DISABLE (1 << 5)
#define CM0_STC_EVICT_DISABLE_LRA_SNB (1 << 5)
#define CM0_DEPTH_EVICT_DISABLE (1 << 4)
#define CM0_COLOR_EVICT_DISABLE (1 << 3)
#define CM0_DEPTH_WRITE_DISABLE (1 << 1)
#define CM0_RC_OP_FLUSH_DISABLE (1 << 0)
#define GFX_FLSH_CNTL _MMIO(0x2170) /* 915+ only */
#define GFX_FLSH_CNTL_GEN6 _MMIO(0x101008)
#define GFX_FLSH_CNTL_EN (1 << 0)
#define ECOSKPD _MMIO(0x21d0)
#define ECO_GATING_CX_ONLY (1 << 3)
#define ECO_FLIP_DONE (1 << 0)
#define CACHE_MODE_0_GEN7 _MMIO(0x7000) /* IVB+ */
#define RC_OP_FLUSH_ENABLE (1 << 0)
#define HIZ_RAW_STALL_OPT_DISABLE (1 << 2)
#define CACHE_MODE_1 _MMIO(0x7004) /* IVB+ */
#define PIXEL_SUBSPAN_COLLECT_OPT_DISABLE (1 << 6)
#define GEN8_4x4_STC_OPTIMIZATION_DISABLE (1 << 6)
#define GEN9_PARTIAL_RESOLVE_IN_VC_DISABLE (1 << 1)
#define GEN6_BLITTER_ECOSKPD _MMIO(0x221d0)
#define GEN6_BLITTER_LOCK_SHIFT 16
#define GEN6_BLITTER_FBC_NOTIFY (1 << 3)
#define GEN6_RC_SLEEP_PSMI_CONTROL _MMIO(0x2050)
#define GEN6_PSMI_SLEEP_MSG_DISABLE (1 << 0)
#define GEN8_RC_SEMA_IDLE_MSG_DISABLE (1 << 12)
#define GEN8_FF_DOP_CLOCK_GATE_DISABLE (1 << 10)
#define GEN6_RCS_PWR_FSM _MMIO(0x22ac)
#define GEN9_RCS_FE_FSM2 _MMIO(0x22a4)
/* Fuse readout registers for GT */
#define HSW_PAVP_FUSE1 _MMIO(0x911C)
#define HSW_F1_EU_DIS_SHIFT 16
#define HSW_F1_EU_DIS_MASK (0x3 << HSW_F1_EU_DIS_SHIFT)
#define HSW_F1_EU_DIS_10EUS 0
#define HSW_F1_EU_DIS_8EUS 1
#define HSW_F1_EU_DIS_6EUS 2
#define CHV_FUSE_GT _MMIO(VLV_DISPLAY_BASE + 0x2168)
#define CHV_FGT_DISABLE_SS0 (1 << 10)
#define CHV_FGT_DISABLE_SS1 (1 << 11)
#define CHV_FGT_EU_DIS_SS0_R0_SHIFT 16
#define CHV_FGT_EU_DIS_SS0_R0_MASK (0xf << CHV_FGT_EU_DIS_SS0_R0_SHIFT)
#define CHV_FGT_EU_DIS_SS0_R1_SHIFT 20
#define CHV_FGT_EU_DIS_SS0_R1_MASK (0xf << CHV_FGT_EU_DIS_SS0_R1_SHIFT)
#define CHV_FGT_EU_DIS_SS1_R0_SHIFT 24
#define CHV_FGT_EU_DIS_SS1_R0_MASK (0xf << CHV_FGT_EU_DIS_SS1_R0_SHIFT)
#define CHV_FGT_EU_DIS_SS1_R1_SHIFT 28
#define CHV_FGT_EU_DIS_SS1_R1_MASK (0xf << CHV_FGT_EU_DIS_SS1_R1_SHIFT)
#define GEN8_FUSE2 _MMIO(0x9120)
#define GEN8_F2_SS_DIS_SHIFT 21
#define GEN8_F2_SS_DIS_MASK (0x7 << GEN8_F2_SS_DIS_SHIFT)
#define GEN8_F2_S_ENA_SHIFT 25
#define GEN8_F2_S_ENA_MASK (0x7 << GEN8_F2_S_ENA_SHIFT)
#define GEN9_F2_SS_DIS_SHIFT 20
#define GEN9_F2_SS_DIS_MASK (0xf << GEN9_F2_SS_DIS_SHIFT)
#define GEN10_F2_S_ENA_SHIFT 22
#define GEN10_F2_S_ENA_MASK (0x3f << GEN10_F2_S_ENA_SHIFT)
#define GEN10_F2_SS_DIS_SHIFT 18
#define GEN10_F2_SS_DIS_MASK (0xf << GEN10_F2_SS_DIS_SHIFT)
#define GEN10_MIRROR_FUSE3 _MMIO(0x9118)
#define GEN10_L3BANK_PAIR_COUNT 4
#define GEN10_L3BANK_MASK 0x0F
#define GEN8_EU_DISABLE0 _MMIO(0x9134)
#define GEN8_EU_DIS0_S0_MASK 0xffffff
#define GEN8_EU_DIS0_S1_SHIFT 24
#define GEN8_EU_DIS0_S1_MASK (0xff << GEN8_EU_DIS0_S1_SHIFT)
#define GEN8_EU_DISABLE1 _MMIO(0x9138)
#define GEN8_EU_DIS1_S1_MASK 0xffff
#define GEN8_EU_DIS1_S2_SHIFT 16
#define GEN8_EU_DIS1_S2_MASK (0xffff << GEN8_EU_DIS1_S2_SHIFT)
#define GEN8_EU_DISABLE2 _MMIO(0x913c)
#define GEN8_EU_DIS2_S2_MASK 0xff
#define GEN9_EU_DISABLE(slice) _MMIO(0x9134 + (slice) * 0x4)
#define GEN10_EU_DISABLE3 _MMIO(0x9140)
#define GEN10_EU_DIS_SS_MASK 0xff
#define GEN11_GT_VEBOX_VDBOX_DISABLE _MMIO(0x9140)
#define GEN11_GT_VDBOX_DISABLE_MASK 0xff
#define GEN11_GT_VEBOX_DISABLE_SHIFT 16
#define GEN11_GT_VEBOX_DISABLE_MASK (0xff << GEN11_GT_VEBOX_DISABLE_SHIFT)
#define GEN11_EU_DISABLE _MMIO(0x9134)
#define GEN11_EU_DIS_MASK 0xFF
#define GEN11_GT_SLICE_ENABLE _MMIO(0x9138)
#define GEN11_GT_S_ENA_MASK 0xFF
#define GEN11_GT_SUBSLICE_DISABLE _MMIO(0x913C)
#define GEN6_BSD_SLEEP_PSMI_CONTROL _MMIO(0x12050)
#define GEN6_BSD_SLEEP_MSG_DISABLE (1 << 0)
#define GEN6_BSD_SLEEP_FLUSH_DISABLE (1 << 2)
#define GEN6_BSD_SLEEP_INDICATOR (1 << 3)
#define GEN6_BSD_GO_INDICATOR (1 << 4)
/* On modern GEN architectures interrupt control consists of two sets
* of registers. The first set pertains to the ring generating the
* interrupt. The second control is for the functional block generating the
* interrupt. These are PM, GT, DE, etc.
*
* Luckily *knocks on wood* all the ring interrupt bits match up with the
* GT interrupt bits, so we don't need to duplicate the defines.
*
* These defines should cover us well from SNB->HSW with minor exceptions
* it can also work on ILK.
*/
#define GT_BLT_FLUSHDW_NOTIFY_INTERRUPT (1 << 26)
#define GT_BLT_CS_ERROR_INTERRUPT (1 << 25)
#define GT_BLT_USER_INTERRUPT (1 << 22)
#define GT_BSD_CS_ERROR_INTERRUPT (1 << 15)
#define GT_BSD_USER_INTERRUPT (1 << 12)
#define GT_RENDER_L3_PARITY_ERROR_INTERRUPT_S1 (1 << 11) /* hsw+; rsvd on snb, ivb, vlv */
#define GT_CONTEXT_SWITCH_INTERRUPT (1 << 8)
#define GT_RENDER_L3_PARITY_ERROR_INTERRUPT (1 << 5) /* !snb */
#define GT_RENDER_PIPECTL_NOTIFY_INTERRUPT (1 << 4)
#define GT_RENDER_CS_MASTER_ERROR_INTERRUPT (1 << 3)
#define GT_RENDER_SYNC_STATUS_INTERRUPT (1 << 2)
#define GT_RENDER_DEBUG_INTERRUPT (1 << 1)
#define GT_RENDER_USER_INTERRUPT (1 << 0)
#define PM_VEBOX_CS_ERROR_INTERRUPT (1 << 12) /* hsw+ */
#define PM_VEBOX_USER_INTERRUPT (1 << 10) /* hsw+ */
#define GT_PARITY_ERROR(dev_priv) \
(GT_RENDER_L3_PARITY_ERROR_INTERRUPT | \
(IS_HASWELL(dev_priv) ? GT_RENDER_L3_PARITY_ERROR_INTERRUPT_S1 : 0))
/* These are all the "old" interrupts */
#define ILK_BSD_USER_INTERRUPT (1 << 5)
#define I915_PM_INTERRUPT (1 << 31)
#define I915_ISP_INTERRUPT (1 << 22)
#define I915_LPE_PIPE_B_INTERRUPT (1 << 21)
#define I915_LPE_PIPE_A_INTERRUPT (1 << 20)
#define I915_MIPIC_INTERRUPT (1 << 19)
#define I915_MIPIA_INTERRUPT (1 << 18)
#define I915_PIPE_CONTROL_NOTIFY_INTERRUPT (1 << 18)
#define I915_DISPLAY_PORT_INTERRUPT (1 << 17)
#define I915_DISPLAY_PIPE_C_HBLANK_INTERRUPT (1 << 16)
#define I915_MASTER_ERROR_INTERRUPT (1 << 15)
#define I915_DISPLAY_PIPE_B_HBLANK_INTERRUPT (1 << 14)
#define I915_GMCH_THERMAL_SENSOR_EVENT_INTERRUPT (1 << 14) /* p-state */
#define I915_DISPLAY_PIPE_A_HBLANK_INTERRUPT (1 << 13)
#define I915_HWB_OOM_INTERRUPT (1 << 13)
#define I915_LPE_PIPE_C_INTERRUPT (1 << 12)
#define I915_SYNC_STATUS_INTERRUPT (1 << 12)
#define I915_MISC_INTERRUPT (1 << 11)
#define I915_DISPLAY_PLANE_A_FLIP_PENDING_INTERRUPT (1 << 11)
#define I915_DISPLAY_PIPE_C_VBLANK_INTERRUPT (1 << 10)
#define I915_DISPLAY_PLANE_B_FLIP_PENDING_INTERRUPT (1 << 10)
#define I915_DISPLAY_PIPE_C_EVENT_INTERRUPT (1 << 9)
#define I915_OVERLAY_PLANE_FLIP_PENDING_INTERRUPT (1 << 9)
#define I915_DISPLAY_PIPE_C_DPBM_INTERRUPT (1 << 8)
#define I915_DISPLAY_PLANE_C_FLIP_PENDING_INTERRUPT (1 << 8)
#define I915_DISPLAY_PIPE_A_VBLANK_INTERRUPT (1 << 7)
#define I915_DISPLAY_PIPE_A_EVENT_INTERRUPT (1 << 6)
#define I915_DISPLAY_PIPE_B_VBLANK_INTERRUPT (1 << 5)
#define I915_DISPLAY_PIPE_B_EVENT_INTERRUPT (1 << 4)
#define I915_DISPLAY_PIPE_A_DPBM_INTERRUPT (1 << 3)
#define I915_DISPLAY_PIPE_B_DPBM_INTERRUPT (1 << 2)
#define I915_DEBUG_INTERRUPT (1 << 2)
#define I915_WINVALID_INTERRUPT (1 << 1)
#define I915_USER_INTERRUPT (1 << 1)
#define I915_ASLE_INTERRUPT (1 << 0)
#define I915_BSD_USER_INTERRUPT (1 << 25)
#define I915_HDMI_LPE_AUDIO_BASE (VLV_DISPLAY_BASE + 0x65000)
#define I915_HDMI_LPE_AUDIO_SIZE 0x1000
/* DisplayPort Audio w/ LPE */
#define VLV_AUD_CHICKEN_BIT_REG _MMIO(VLV_DISPLAY_BASE + 0x62F38)
#define VLV_CHICKEN_BIT_DBG_ENABLE (1 << 0)
#define _VLV_AUD_PORT_EN_B_DBG (VLV_DISPLAY_BASE + 0x62F20)
#define _VLV_AUD_PORT_EN_C_DBG (VLV_DISPLAY_BASE + 0x62F30)
#define _VLV_AUD_PORT_EN_D_DBG (VLV_DISPLAY_BASE + 0x62F34)
#define VLV_AUD_PORT_EN_DBG(port) _MMIO_PORT3((port) - PORT_B, \
_VLV_AUD_PORT_EN_B_DBG, \
_VLV_AUD_PORT_EN_C_DBG, \
_VLV_AUD_PORT_EN_D_DBG)
#define VLV_AMP_MUTE (1 << 1)
#define GEN6_BSD_RNCID _MMIO(0x12198)
#define GEN7_FF_THREAD_MODE _MMIO(0x20a0)
#define GEN7_FF_SCHED_MASK 0x0077070
#define GEN8_FF_DS_REF_CNT_FFME (1 << 19)
#define GEN7_FF_TS_SCHED_HS1 (0x5 << 16)
#define GEN7_FF_TS_SCHED_HS0 (0x3 << 16)
#define GEN7_FF_TS_SCHED_LOAD_BALANCE (0x1 << 16)
#define GEN7_FF_TS_SCHED_HW (0x0 << 16) /* Default */
#define GEN7_FF_VS_REF_CNT_FFME (1 << 15)
#define GEN7_FF_VS_SCHED_HS1 (0x5 << 12)
#define GEN7_FF_VS_SCHED_HS0 (0x3 << 12)
#define GEN7_FF_VS_SCHED_LOAD_BALANCE (0x1 << 12) /* Default */
#define GEN7_FF_VS_SCHED_HW (0x0 << 12)
#define GEN7_FF_DS_SCHED_HS1 (0x5 << 4)
#define GEN7_FF_DS_SCHED_HS0 (0x3 << 4)
#define GEN7_FF_DS_SCHED_LOAD_BALANCE (0x1 << 4) /* Default */
#define GEN7_FF_DS_SCHED_HW (0x0 << 4)
/*
* Framebuffer compression (915+ only)
*/
#define FBC_CFB_BASE _MMIO(0x3200) /* 4k page aligned */
#define FBC_LL_BASE _MMIO(0x3204) /* 4k page aligned */
#define FBC_CONTROL _MMIO(0x3208)
#define FBC_CTL_EN (1 << 31)
#define FBC_CTL_PERIODIC (1 << 30)
#define FBC_CTL_INTERVAL_SHIFT (16)
#define FBC_CTL_UNCOMPRESSIBLE (1 << 14)
#define FBC_CTL_C3_IDLE (1 << 13)
#define FBC_CTL_STRIDE_SHIFT (5)
#define FBC_CTL_FENCENO_SHIFT (0)
#define FBC_COMMAND _MMIO(0x320c)
#define FBC_CMD_COMPRESS (1 << 0)
#define FBC_STATUS _MMIO(0x3210)
#define FBC_STAT_COMPRESSING (1 << 31)
#define FBC_STAT_COMPRESSED (1 << 30)
#define FBC_STAT_MODIFIED (1 << 29)
#define FBC_STAT_CURRENT_LINE_SHIFT (0)
#define FBC_CONTROL2 _MMIO(0x3214)
#define FBC_CTL_FENCE_DBL (0 << 4)
#define FBC_CTL_IDLE_IMM (0 << 2)
#define FBC_CTL_IDLE_FULL (1 << 2)
#define FBC_CTL_IDLE_LINE (2 << 2)
#define FBC_CTL_IDLE_DEBUG (3 << 2)
#define FBC_CTL_CPU_FENCE (1 << 1)
#define FBC_CTL_PLANE(plane) ((plane) << 0)
#define FBC_FENCE_OFF _MMIO(0x3218) /* BSpec typo has 321Bh */
#define FBC_TAG(i) _MMIO(0x3300 + (i) * 4)
#define FBC_LL_SIZE (1536)
#define FBC_LLC_READ_CTRL _MMIO(0x9044)
#define FBC_LLC_FULLY_OPEN (1 << 30)
/* Framebuffer compression for GM45+ */
#define DPFC_CB_BASE _MMIO(0x3200)
#define DPFC_CONTROL _MMIO(0x3208)
#define DPFC_CTL_EN (1 << 31)
#define DPFC_CTL_PLANE(plane) ((plane) << 30)
#define IVB_DPFC_CTL_PLANE(plane) ((plane) << 29)
#define DPFC_CTL_FENCE_EN (1 << 29)
#define IVB_DPFC_CTL_FENCE_EN (1 << 28)
#define DPFC_CTL_PERSISTENT_MODE (1 << 25)
#define DPFC_SR_EN (1 << 10)
#define DPFC_CTL_LIMIT_1X (0 << 6)
#define DPFC_CTL_LIMIT_2X (1 << 6)
#define DPFC_CTL_LIMIT_4X (2 << 6)
#define DPFC_RECOMP_CTL _MMIO(0x320c)
#define DPFC_RECOMP_STALL_EN (1 << 27)
#define DPFC_RECOMP_STALL_WM_SHIFT (16)
#define DPFC_RECOMP_STALL_WM_MASK (0x07ff0000)
#define DPFC_RECOMP_TIMER_COUNT_SHIFT (0)
#define DPFC_RECOMP_TIMER_COUNT_MASK (0x0000003f)
#define DPFC_STATUS _MMIO(0x3210)
#define DPFC_INVAL_SEG_SHIFT (16)
#define DPFC_INVAL_SEG_MASK (0x07ff0000)
#define DPFC_COMP_SEG_SHIFT (0)
#define DPFC_COMP_SEG_MASK (0x000007ff)
#define DPFC_STATUS2 _MMIO(0x3214)
#define DPFC_FENCE_YOFF _MMIO(0x3218)
#define DPFC_CHICKEN _MMIO(0x3224)
#define DPFC_HT_MODIFY (1 << 31)
/* Framebuffer compression for Ironlake */
#define ILK_DPFC_CB_BASE _MMIO(0x43200)
#define ILK_DPFC_CONTROL _MMIO(0x43208)
#define FBC_CTL_FALSE_COLOR (1 << 10)
/* The bit 28-8 is reserved */
#define DPFC_RESERVED (0x1FFFFF00)
#define ILK_DPFC_RECOMP_CTL _MMIO(0x4320c)
#define ILK_DPFC_STATUS _MMIO(0x43210)
#define ILK_DPFC_COMP_SEG_MASK 0x7ff
#define IVB_FBC_STATUS2 _MMIO(0x43214)
#define IVB_FBC_COMP_SEG_MASK 0x7ff
#define BDW_FBC_COMP_SEG_MASK 0xfff
#define ILK_DPFC_FENCE_YOFF _MMIO(0x43218)
#define ILK_DPFC_CHICKEN _MMIO(0x43224)
#define ILK_DPFC_DISABLE_DUMMY0 (1 << 8)
#define ILK_DPFC_NUKE_ON_ANY_MODIFICATION (1 << 23)
#define ILK_FBC_RT_BASE _MMIO(0x2128)
#define ILK_FBC_RT_VALID (1 << 0)
#define SNB_FBC_FRONT_BUFFER (1 << 1)
#define ILK_DISPLAY_CHICKEN1 _MMIO(0x42000)
#define ILK_FBCQ_DIS (1 << 22)
#define ILK_PABSTRETCH_DIS (1 << 21)
/*
* Framebuffer compression for Sandybridge
*
* The following two registers are of type GTTMMADR
*/
#define SNB_DPFC_CTL_SA _MMIO(0x100100)
#define SNB_CPU_FENCE_ENABLE (1 << 29)
#define DPFC_CPU_FENCE_OFFSET _MMIO(0x100104)
/* Framebuffer compression for Ivybridge */
#define IVB_FBC_RT_BASE _MMIO(0x7020)
#define IPS_CTL _MMIO(0x43408)
#define IPS_ENABLE (1 << 31)
#define MSG_FBC_REND_STATE _MMIO(0x50380)
#define FBC_REND_NUKE (1 << 2)
#define FBC_REND_CACHE_CLEAN (1 << 1)
/*
* GPIO regs
*/
#define GPIO(gpio) _MMIO(dev_priv->gpio_mmio_base + 0x5010 + \
4 * (gpio))
# define GPIO_CLOCK_DIR_MASK (1 << 0)
# define GPIO_CLOCK_DIR_IN (0 << 1)
# define GPIO_CLOCK_DIR_OUT (1 << 1)
# define GPIO_CLOCK_VAL_MASK (1 << 2)
# define GPIO_CLOCK_VAL_OUT (1 << 3)
# define GPIO_CLOCK_VAL_IN (1 << 4)
# define GPIO_CLOCK_PULLUP_DISABLE (1 << 5)
# define GPIO_DATA_DIR_MASK (1 << 8)
# define GPIO_DATA_DIR_IN (0 << 9)
# define GPIO_DATA_DIR_OUT (1 << 9)
# define GPIO_DATA_VAL_MASK (1 << 10)
# define GPIO_DATA_VAL_OUT (1 << 11)
# define GPIO_DATA_VAL_IN (1 << 12)
# define GPIO_DATA_PULLUP_DISABLE (1 << 13)
#define GMBUS0 _MMIO(dev_priv->gpio_mmio_base + 0x5100) /* clock/port select */
#define GMBUS_AKSV_SELECT (1 << 11)
#define GMBUS_RATE_100KHZ (0 << 8)
#define GMBUS_RATE_50KHZ (1 << 8)
#define GMBUS_RATE_400KHZ (2 << 8) /* reserved on Pineview */
#define GMBUS_RATE_1MHZ (3 << 8) /* reserved on Pineview */
#define GMBUS_HOLD_EXT (1 << 7) /* 300ns hold time, rsvd on Pineview */
#define GMBUS_BYTE_CNT_OVERRIDE (1 << 6)
#define GMBUS_PIN_DISABLED 0
#define GMBUS_PIN_SSC 1
#define GMBUS_PIN_VGADDC 2
#define GMBUS_PIN_PANEL 3
#define GMBUS_PIN_DPD_CHV 3 /* HDMID_CHV */
#define GMBUS_PIN_DPC 4 /* HDMIC */
#define GMBUS_PIN_DPB 5 /* SDVO, HDMIB */
#define GMBUS_PIN_DPD 6 /* HDMID */
#define GMBUS_PIN_RESERVED 7 /* 7 reserved */
#define GMBUS_PIN_1_BXT 1 /* BXT+ (atom) and CNP+ (big core) */
#define GMBUS_PIN_2_BXT 2
#define GMBUS_PIN_3_BXT 3
#define GMBUS_PIN_4_CNP 4
#define GMBUS_PIN_9_TC1_ICP 9
#define GMBUS_PIN_10_TC2_ICP 10
#define GMBUS_PIN_11_TC3_ICP 11
#define GMBUS_PIN_12_TC4_ICP 12
#define GMBUS_NUM_PINS 13 /* including 0 */
#define GMBUS1 _MMIO(dev_priv->gpio_mmio_base + 0x5104) /* command/status */
#define GMBUS_SW_CLR_INT (1 << 31)
#define GMBUS_SW_RDY (1 << 30)
#define GMBUS_ENT (1 << 29) /* enable timeout */
#define GMBUS_CYCLE_NONE (0 << 25)
#define GMBUS_CYCLE_WAIT (1 << 25)
#define GMBUS_CYCLE_INDEX (2 << 25)
#define GMBUS_CYCLE_STOP (4 << 25)
#define GMBUS_BYTE_COUNT_SHIFT 16
#define GMBUS_BYTE_COUNT_MAX 256U
#define GEN9_GMBUS_BYTE_COUNT_MAX 511U
#define GMBUS_SLAVE_INDEX_SHIFT 8
#define GMBUS_SLAVE_ADDR_SHIFT 1
#define GMBUS_SLAVE_READ (1 << 0)
#define GMBUS_SLAVE_WRITE (0 << 0)
#define GMBUS2 _MMIO(dev_priv->gpio_mmio_base + 0x5108) /* status */
#define GMBUS_INUSE (1 << 15)
#define GMBUS_HW_WAIT_PHASE (1 << 14)
#define GMBUS_STALL_TIMEOUT (1 << 13)
#define GMBUS_INT (1 << 12)
#define GMBUS_HW_RDY (1 << 11)
#define GMBUS_SATOER (1 << 10)
#define GMBUS_ACTIVE (1 << 9)
#define GMBUS3 _MMIO(dev_priv->gpio_mmio_base + 0x510c) /* data buffer bytes 3-0 */
#define GMBUS4 _MMIO(dev_priv->gpio_mmio_base + 0x5110) /* interrupt mask (Pineview+) */
#define GMBUS_SLAVE_TIMEOUT_EN (1 << 4)
#define GMBUS_NAK_EN (1 << 3)
#define GMBUS_IDLE_EN (1 << 2)
#define GMBUS_HW_WAIT_EN (1 << 1)
#define GMBUS_HW_RDY_EN (1 << 0)
#define GMBUS5 _MMIO(dev_priv->gpio_mmio_base + 0x5120) /* byte index */
#define GMBUS_2BYTE_INDEX_EN (1 << 31)
/*
* Clock control & power management
*/
#define _DPLL_A (dev_priv->info.display_mmio_offset + 0x6014)
#define _DPLL_B (dev_priv->info.display_mmio_offset + 0x6018)
#define _CHV_DPLL_C (dev_priv->info.display_mmio_offset + 0x6030)
#define DPLL(pipe) _MMIO_PIPE3((pipe), _DPLL_A, _DPLL_B, _CHV_DPLL_C)
#define VGA0 _MMIO(0x6000)
#define VGA1 _MMIO(0x6004)
#define VGA_PD _MMIO(0x6010)
#define VGA0_PD_P2_DIV_4 (1 << 7)
#define VGA0_PD_P1_DIV_2 (1 << 5)
#define VGA0_PD_P1_SHIFT 0
#define VGA0_PD_P1_MASK (0x1f << 0)
#define VGA1_PD_P2_DIV_4 (1 << 15)
#define VGA1_PD_P1_DIV_2 (1 << 13)
#define VGA1_PD_P1_SHIFT 8
#define VGA1_PD_P1_MASK (0x1f << 8)
#define DPLL_VCO_ENABLE (1 << 31)
#define DPLL_SDVO_HIGH_SPEED (1 << 30)
#define DPLL_DVO_2X_MODE (1 << 30)
#define DPLL_EXT_BUFFER_ENABLE_VLV (1 << 30)
#define DPLL_SYNCLOCK_ENABLE (1 << 29)
#define DPLL_REF_CLK_ENABLE_VLV (1 << 29)
#define DPLL_VGA_MODE_DIS (1 << 28)
#define DPLLB_MODE_DAC_SERIAL (1 << 26) /* i915 */
#define DPLLB_MODE_LVDS (2 << 26) /* i915 */
#define DPLL_MODE_MASK (3 << 26)
#define DPLL_DAC_SERIAL_P2_CLOCK_DIV_10 (0 << 24) /* i915 */
#define DPLL_DAC_SERIAL_P2_CLOCK_DIV_5 (1 << 24) /* i915 */
#define DPLLB_LVDS_P2_CLOCK_DIV_14 (0 << 24) /* i915 */
#define DPLLB_LVDS_P2_CLOCK_DIV_7 (1 << 24) /* i915 */
#define DPLL_P2_CLOCK_DIV_MASK 0x03000000 /* i915 */
#define DPLL_FPA01_P1_POST_DIV_MASK 0x00ff0000 /* i915 */
#define DPLL_FPA01_P1_POST_DIV_MASK_PINEVIEW 0x00ff8000 /* Pineview */
#define DPLL_LOCK_VLV (1 << 15)
#define DPLL_INTEGRATED_CRI_CLK_VLV (1 << 14)
#define DPLL_INTEGRATED_REF_CLK_VLV (1 << 13)
#define DPLL_SSC_REF_CLK_CHV (1 << 13)
#define DPLL_PORTC_READY_MASK (0xf << 4)
#define DPLL_PORTB_READY_MASK (0xf)
#define DPLL_FPA01_P1_POST_DIV_MASK_I830 0x001f0000
/* Additional CHV pll/phy registers */
#define DPIO_PHY_STATUS _MMIO(VLV_DISPLAY_BASE + 0x6240)
#define DPLL_PORTD_READY_MASK (0xf)
#define DISPLAY_PHY_CONTROL _MMIO(VLV_DISPLAY_BASE + 0x60100)
#define PHY_CH_POWER_DOWN_OVRD_EN(phy, ch) (1 << (2 * (phy) + (ch) + 27))
#define PHY_LDO_DELAY_0NS 0x0
#define PHY_LDO_DELAY_200NS 0x1
#define PHY_LDO_DELAY_600NS 0x2
#define PHY_LDO_SEQ_DELAY(delay, phy) ((delay) << (2 * (phy) + 23))
#define PHY_CH_POWER_DOWN_OVRD(mask, phy, ch) ((mask) << (8 * (phy) + 4 * (ch) + 11))
#define PHY_CH_SU_PSR 0x1
#define PHY_CH_DEEP_PSR 0x7
#define PHY_CH_POWER_MODE(mode, phy, ch) ((mode) << (6 * (phy) + 3 * (ch) + 2))
#define PHY_COM_LANE_RESET_DEASSERT(phy) (1 << (phy))
#define DISPLAY_PHY_STATUS _MMIO(VLV_DISPLAY_BASE + 0x60104)
#define PHY_POWERGOOD(phy) (((phy) == DPIO_PHY0) ? (1 << 31) : (1 << 30))
#define PHY_STATUS_CMN_LDO(phy, ch) (1 << (6 - (6 * (phy) + 3 * (ch))))
#define PHY_STATUS_SPLINE_LDO(phy, ch, spline) (1 << (8 - (6 * (phy) + 3 * (ch) + (spline))))
/*
* The i830 generation, in LVDS mode, defines P1 as the bit number set within
* this field (only one bit may be set).
*/
#define DPLL_FPA01_P1_POST_DIV_MASK_I830_LVDS 0x003f0000
#define DPLL_FPA01_P1_POST_DIV_SHIFT 16
#define DPLL_FPA01_P1_POST_DIV_SHIFT_PINEVIEW 15
/* i830, required in DVO non-gang */
#define PLL_P2_DIVIDE_BY_4 (1 << 23)
#define PLL_P1_DIVIDE_BY_TWO (1 << 21) /* i830 */
#define PLL_REF_INPUT_DREFCLK (0 << 13)
#define PLL_REF_INPUT_TVCLKINA (1 << 13) /* i830 */
#define PLL_REF_INPUT_TVCLKINBC (2 << 13) /* SDVO TVCLKIN */
#define PLLB_REF_INPUT_SPREADSPECTRUMIN (3 << 13)
#define PLL_REF_INPUT_MASK (3 << 13)
#define PLL_LOAD_PULSE_PHASE_SHIFT 9
/* Ironlake */
# define PLL_REF_SDVO_HDMI_MULTIPLIER_SHIFT 9
# define PLL_REF_SDVO_HDMI_MULTIPLIER_MASK (7 << 9)
# define PLL_REF_SDVO_HDMI_MULTIPLIER(x) (((x) - 1) << 9)
# define DPLL_FPA1_P1_POST_DIV_SHIFT 0
# define DPLL_FPA1_P1_POST_DIV_MASK 0xff
/*
* Parallel to Serial Load Pulse phase selection.
* Selects the phase for the 10X DPLL clock for the PCIe
* digital display port. The range is 4 to 13; 10 or more
* is just a flip delay. The default is 6
*/
#define PLL_LOAD_PULSE_PHASE_MASK (0xf << PLL_LOAD_PULSE_PHASE_SHIFT)
#define DISPLAY_RATE_SELECT_FPA1 (1 << 8)
/*
* SDVO multiplier for 945G/GM. Not used on 965.
*/
#define SDVO_MULTIPLIER_MASK 0x000000ff
#define SDVO_MULTIPLIER_SHIFT_HIRES 4
#define SDVO_MULTIPLIER_SHIFT_VGA 0
#define _DPLL_A_MD (dev_priv->info.display_mmio_offset + 0x601c)
#define _DPLL_B_MD (dev_priv->info.display_mmio_offset + 0x6020)
#define _CHV_DPLL_C_MD (dev_priv->info.display_mmio_offset + 0x603c)
#define DPLL_MD(pipe) _MMIO_PIPE3((pipe), _DPLL_A_MD, _DPLL_B_MD, _CHV_DPLL_C_MD)
/*
* UDI pixel divider, controlling how many pixels are stuffed into a packet.
*
* Value is pixels minus 1. Must be set to 1 pixel for SDVO.
*/
#define DPLL_MD_UDI_DIVIDER_MASK 0x3f000000
#define DPLL_MD_UDI_DIVIDER_SHIFT 24
/* UDI pixel divider for VGA, same as DPLL_MD_UDI_DIVIDER_MASK. */
#define DPLL_MD_VGA_UDI_DIVIDER_MASK 0x003f0000
#define DPLL_MD_VGA_UDI_DIVIDER_SHIFT 16
/*
* SDVO/UDI pixel multiplier.
*
* SDVO requires that the bus clock rate be between 1 and 2 Ghz, and the bus
* clock rate is 10 times the DPLL clock. At low resolution/refresh rate
* modes, the bus rate would be below the limits, so SDVO allows for stuffing
* dummy bytes in the datastream at an increased clock rate, with both sides of
* the link knowing how many bytes are fill.
*
* So, for a mode with a dotclock of 65Mhz, we would want to double the clock
* rate to 130Mhz to get a bus rate of 1.30Ghz. The DPLL clock rate would be
* set to 130Mhz, and the SDVO multiplier set to 2x in this register and
* through an SDVO command.
*
* This register field has values of multiplication factor minus 1, with
* a maximum multiplier of 5 for SDVO.
*/
#define DPLL_MD_UDI_MULTIPLIER_MASK 0x00003f00
#define DPLL_MD_UDI_MULTIPLIER_SHIFT 8
/*
* SDVO/UDI pixel multiplier for VGA, same as DPLL_MD_UDI_MULTIPLIER_MASK.
* This best be set to the default value (3) or the CRT won't work. No,
* I don't entirely understand what this does...
*/
#define DPLL_MD_VGA_UDI_MULTIPLIER_MASK 0x0000003f
#define DPLL_MD_VGA_UDI_MULTIPLIER_SHIFT 0
#define RAWCLK_FREQ_VLV _MMIO(VLV_DISPLAY_BASE + 0x6024)
#define _FPA0 0x6040
#define _FPA1 0x6044
#define _FPB0 0x6048
#define _FPB1 0x604c
#define FP0(pipe) _MMIO_PIPE(pipe, _FPA0, _FPB0)
#define FP1(pipe) _MMIO_PIPE(pipe, _FPA1, _FPB1)
#define FP_N_DIV_MASK 0x003f0000
#define FP_N_PINEVIEW_DIV_MASK 0x00ff0000
#define FP_N_DIV_SHIFT 16
#define FP_M1_DIV_MASK 0x00003f00
#define FP_M1_DIV_SHIFT 8
#define FP_M2_DIV_MASK 0x0000003f
#define FP_M2_PINEVIEW_DIV_MASK 0x000000ff
#define FP_M2_DIV_SHIFT 0
#define DPLL_TEST _MMIO(0x606c)
#define DPLLB_TEST_SDVO_DIV_1 (0 << 22)
#define DPLLB_TEST_SDVO_DIV_2 (1 << 22)
#define DPLLB_TEST_SDVO_DIV_4 (2 << 22)
#define DPLLB_TEST_SDVO_DIV_MASK (3 << 22)
#define DPLLB_TEST_N_BYPASS (1 << 19)
#define DPLLB_TEST_M_BYPASS (1 << 18)
#define DPLLB_INPUT_BUFFER_ENABLE (1 << 16)
#define DPLLA_TEST_N_BYPASS (1 << 3)
#define DPLLA_TEST_M_BYPASS (1 << 2)
#define DPLLA_INPUT_BUFFER_ENABLE (1 << 0)
#define D_STATE _MMIO(0x6104)
#define DSTATE_GFX_RESET_I830 (1 << 6)
#define DSTATE_PLL_D3_OFF (1 << 3)
#define DSTATE_GFX_CLOCK_GATING (1 << 1)
#define DSTATE_DOT_CLOCK_GATING (1 << 0)
#define DSPCLK_GATE_D _MMIO(dev_priv->info.display_mmio_offset + 0x6200)
# define DPUNIT_B_CLOCK_GATE_DISABLE (1 << 30) /* 965 */
# define VSUNIT_CLOCK_GATE_DISABLE (1 << 29) /* 965 */
# define VRHUNIT_CLOCK_GATE_DISABLE (1 << 28) /* 965 */
# define VRDUNIT_CLOCK_GATE_DISABLE (1 << 27) /* 965 */
# define AUDUNIT_CLOCK_GATE_DISABLE (1 << 26) /* 965 */
# define DPUNIT_A_CLOCK_GATE_DISABLE (1 << 25) /* 965 */
# define DPCUNIT_CLOCK_GATE_DISABLE (1 << 24) /* 965 */
# define PNV_GMBUSUNIT_CLOCK_GATE_DISABLE (1 << 24) /* pnv */
# define TVRUNIT_CLOCK_GATE_DISABLE (1 << 23) /* 915-945 */
# define TVCUNIT_CLOCK_GATE_DISABLE (1 << 22) /* 915-945 */
# define TVFUNIT_CLOCK_GATE_DISABLE (1 << 21) /* 915-945 */
# define TVEUNIT_CLOCK_GATE_DISABLE (1 << 20) /* 915-945 */
# define DVSUNIT_CLOCK_GATE_DISABLE (1 << 19) /* 915-945 */
# define DSSUNIT_CLOCK_GATE_DISABLE (1 << 18) /* 915-945 */
# define DDBUNIT_CLOCK_GATE_DISABLE (1 << 17) /* 915-945 */
# define DPRUNIT_CLOCK_GATE_DISABLE (1 << 16) /* 915-945 */
# define DPFUNIT_CLOCK_GATE_DISABLE (1 << 15) /* 915-945 */
# define DPBMUNIT_CLOCK_GATE_DISABLE (1 << 14) /* 915-945 */
# define DPLSUNIT_CLOCK_GATE_DISABLE (1 << 13) /* 915-945 */
# define DPLUNIT_CLOCK_GATE_DISABLE (1 << 12) /* 915-945 */
# define DPOUNIT_CLOCK_GATE_DISABLE (1 << 11)
# define DPBUNIT_CLOCK_GATE_DISABLE (1 << 10)
# define DCUNIT_CLOCK_GATE_DISABLE (1 << 9)
# define DPUNIT_CLOCK_GATE_DISABLE (1 << 8)
# define VRUNIT_CLOCK_GATE_DISABLE (1 << 7) /* 915+: reserved */
# define OVHUNIT_CLOCK_GATE_DISABLE (1 << 6) /* 830-865 */
# define DPIOUNIT_CLOCK_GATE_DISABLE (1 << 6) /* 915-945 */
# define OVFUNIT_CLOCK_GATE_DISABLE (1 << 5)
# define OVBUNIT_CLOCK_GATE_DISABLE (1 << 4)
/*
* This bit must be set on the 830 to prevent hangs when turning off the
* overlay scaler.
*/
# define OVRUNIT_CLOCK_GATE_DISABLE (1 << 3)
# define OVCUNIT_CLOCK_GATE_DISABLE (1 << 2)
# define OVUUNIT_CLOCK_GATE_DISABLE (1 << 1)
# define ZVUNIT_CLOCK_GATE_DISABLE (1 << 0) /* 830 */
# define OVLUNIT_CLOCK_GATE_DISABLE (1 << 0) /* 845,865 */
#define RENCLK_GATE_D1 _MMIO(0x6204)
# define BLITTER_CLOCK_GATE_DISABLE (1 << 13) /* 945GM only */
# define MPEG_CLOCK_GATE_DISABLE (1 << 12) /* 945GM only */
# define PC_FE_CLOCK_GATE_DISABLE (1 << 11)
# define PC_BE_CLOCK_GATE_DISABLE (1 << 10)
# define WINDOWER_CLOCK_GATE_DISABLE (1 << 9)
# define INTERPOLATOR_CLOCK_GATE_DISABLE (1 << 8)
# define COLOR_CALCULATOR_CLOCK_GATE_DISABLE (1 << 7)
# define MOTION_COMP_CLOCK_GATE_DISABLE (1 << 6)
# define MAG_CLOCK_GATE_DISABLE (1 << 5)
/* This bit must be unset on 855,865 */
# define MECI_CLOCK_GATE_DISABLE (1 << 4)
# define DCMP_CLOCK_GATE_DISABLE (1 << 3)
# define MEC_CLOCK_GATE_DISABLE (1 << 2)
# define MECO_CLOCK_GATE_DISABLE (1 << 1)
/* This bit must be set on 855,865. */
# define SV_CLOCK_GATE_DISABLE (1 << 0)
# define I915_MPEG_CLOCK_GATE_DISABLE (1 << 16)
# define I915_VLD_IP_PR_CLOCK_GATE_DISABLE (1 << 15)
# define I915_MOTION_COMP_CLOCK_GATE_DISABLE (1 << 14)
# define I915_BD_BF_CLOCK_GATE_DISABLE (1 << 13)
# define I915_SF_SE_CLOCK_GATE_DISABLE (1 << 12)
# define I915_WM_CLOCK_GATE_DISABLE (1 << 11)
# define I915_IZ_CLOCK_GATE_DISABLE (1 << 10)
# define I915_PI_CLOCK_GATE_DISABLE (1 << 9)
# define I915_DI_CLOCK_GATE_DISABLE (1 << 8)
# define I915_SH_SV_CLOCK_GATE_DISABLE (1 << 7)
# define I915_PL_DG_QC_FT_CLOCK_GATE_DISABLE (1 << 6)
# define I915_SC_CLOCK_GATE_DISABLE (1 << 5)
# define I915_FL_CLOCK_GATE_DISABLE (1 << 4)
# define I915_DM_CLOCK_GATE_DISABLE (1 << 3)
# define I915_PS_CLOCK_GATE_DISABLE (1 << 2)
# define I915_CC_CLOCK_GATE_DISABLE (1 << 1)
# define I915_BY_CLOCK_GATE_DISABLE (1 << 0)
# define I965_RCZ_CLOCK_GATE_DISABLE (1 << 30)
/* This bit must always be set on 965G/965GM */
# define I965_RCC_CLOCK_GATE_DISABLE (1 << 29)
# define I965_RCPB_CLOCK_GATE_DISABLE (1 << 28)
# define I965_DAP_CLOCK_GATE_DISABLE (1 << 27)
# define I965_ROC_CLOCK_GATE_DISABLE (1 << 26)
# define I965_GW_CLOCK_GATE_DISABLE (1 << 25)
# define I965_TD_CLOCK_GATE_DISABLE (1 << 24)
/* This bit must always be set on 965G */
# define I965_ISC_CLOCK_GATE_DISABLE (1 << 23)
# define I965_IC_CLOCK_GATE_DISABLE (1 << 22)
# define I965_EU_CLOCK_GATE_DISABLE (1 << 21)
# define I965_IF_CLOCK_GATE_DISABLE (1 << 20)
# define I965_TC_CLOCK_GATE_DISABLE (1 << 19)
# define I965_SO_CLOCK_GATE_DISABLE (1 << 17)
# define I965_FBC_CLOCK_GATE_DISABLE (1 << 16)
# define I965_MARI_CLOCK_GATE_DISABLE (1 << 15)
# define I965_MASF_CLOCK_GATE_DISABLE (1 << 14)
# define I965_MAWB_CLOCK_GATE_DISABLE (1 << 13)
# define I965_EM_CLOCK_GATE_DISABLE (1 << 12)
# define I965_UC_CLOCK_GATE_DISABLE (1 << 11)
# define I965_SI_CLOCK_GATE_DISABLE (1 << 6)
# define I965_MT_CLOCK_GATE_DISABLE (1 << 5)
# define I965_PL_CLOCK_GATE_DISABLE (1 << 4)
# define I965_DG_CLOCK_GATE_DISABLE (1 << 3)
# define I965_QC_CLOCK_GATE_DISABLE (1 << 2)
# define I965_FT_CLOCK_GATE_DISABLE (1 << 1)
# define I965_DM_CLOCK_GATE_DISABLE (1 << 0)
#define RENCLK_GATE_D2 _MMIO(0x6208)
#define VF_UNIT_CLOCK_GATE_DISABLE (1 << 9)
#define GS_UNIT_CLOCK_GATE_DISABLE (1 << 7)
#define CL_UNIT_CLOCK_GATE_DISABLE (1 << 6)
#define VDECCLK_GATE_D _MMIO(0x620C) /* g4x only */
#define VCP_UNIT_CLOCK_GATE_DISABLE (1 << 4)
#define RAMCLK_GATE_D _MMIO(0x6210) /* CRL only */
#define DEUC _MMIO(0x6214) /* CRL only */
#define FW_BLC_SELF_VLV _MMIO(VLV_DISPLAY_BASE + 0x6500)
#define FW_CSPWRDWNEN (1 << 15)
#define MI_ARB_VLV _MMIO(VLV_DISPLAY_BASE + 0x6504)
#define CZCLK_CDCLK_FREQ_RATIO _MMIO(VLV_DISPLAY_BASE + 0x6508)
#define CDCLK_FREQ_SHIFT 4
#define CDCLK_FREQ_MASK (0x1f << CDCLK_FREQ_SHIFT)
#define CZCLK_FREQ_MASK 0xf
#define GCI_CONTROL _MMIO(VLV_DISPLAY_BASE + 0x650C)
#define PFI_CREDIT_63 (9 << 28) /* chv only */
#define PFI_CREDIT_31 (8 << 28) /* chv only */
#define PFI_CREDIT(x) (((x) - 8) << 28) /* 8-15 */
#define PFI_CREDIT_RESEND (1 << 27)
#define VGA_FAST_MODE_DISABLE (1 << 14)
#define GMBUSFREQ_VLV _MMIO(VLV_DISPLAY_BASE + 0x6510)
/*
* Palette regs
*/
#define _PALETTE_A 0xa000
#define _PALETTE_B 0xa800
#define _CHV_PALETTE_C 0xc000
#define PALETTE(pipe, i) _MMIO(dev_priv->info.display_mmio_offset + \
_PICK((pipe), _PALETTE_A, \
_PALETTE_B, _CHV_PALETTE_C) + \
(i) * 4)
/* MCH MMIO space */
/*
* MCHBAR mirror.
*
* This mirrors the MCHBAR MMIO space whose location is determined by
* device 0 function 0's pci config register 0x44 or 0x48 and matches it in
* every way. It is not accessible from the CP register read instructions.
*
* Starting from Haswell, you can't write registers using the MCHBAR mirror,
* just read.
*/
#define MCHBAR_MIRROR_BASE 0x10000
#define MCHBAR_MIRROR_BASE_SNB 0x140000
#define CTG_STOLEN_RESERVED _MMIO(MCHBAR_MIRROR_BASE + 0x34)
#define ELK_STOLEN_RESERVED _MMIO(MCHBAR_MIRROR_BASE + 0x48)
#define G4X_STOLEN_RESERVED_ADDR1_MASK (0xFFFF << 16)
#define G4X_STOLEN_RESERVED_ADDR2_MASK (0xFFF << 4)
#define G4X_STOLEN_RESERVED_ENABLE (1 << 0)
/* Memory controller frequency in MCHBAR for Haswell (possible SNB+) */
#define DCLK _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5e04)
/* 915-945 and GM965 MCH register controlling DRAM channel access */
#define DCC _MMIO(MCHBAR_MIRROR_BASE + 0x200)
#define DCC_ADDRESSING_MODE_SINGLE_CHANNEL (0 << 0)
#define DCC_ADDRESSING_MODE_DUAL_CHANNEL_ASYMMETRIC (1 << 0)
#define DCC_ADDRESSING_MODE_DUAL_CHANNEL_INTERLEAVED (2 << 0)
#define DCC_ADDRESSING_MODE_MASK (3 << 0)
#define DCC_CHANNEL_XOR_DISABLE (1 << 10)
#define DCC_CHANNEL_XOR_BIT_17 (1 << 9)
#define DCC2 _MMIO(MCHBAR_MIRROR_BASE + 0x204)
#define DCC2_MODIFIED_ENHANCED_DISABLE (1 << 20)
/* Pineview MCH register contains DDR3 setting */
#define CSHRDDR3CTL _MMIO(MCHBAR_MIRROR_BASE + 0x1a8)
#define CSHRDDR3CTL_DDR3 (1 << 2)
/* 965 MCH register controlling DRAM channel configuration */
#define C0DRB3 _MMIO(MCHBAR_MIRROR_BASE + 0x206)
#define C1DRB3 _MMIO(MCHBAR_MIRROR_BASE + 0x606)
/* snb MCH registers for reading the DRAM channel configuration */
#define MAD_DIMM_C0 _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5004)
#define MAD_DIMM_C1 _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5008)
#define MAD_DIMM_C2 _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x500C)
#define MAD_DIMM_ECC_MASK (0x3 << 24)
#define MAD_DIMM_ECC_OFF (0x0 << 24)
#define MAD_DIMM_ECC_IO_ON_LOGIC_OFF (0x1 << 24)
#define MAD_DIMM_ECC_IO_OFF_LOGIC_ON (0x2 << 24)
#define MAD_DIMM_ECC_ON (0x3 << 24)
#define MAD_DIMM_ENH_INTERLEAVE (0x1 << 22)
#define MAD_DIMM_RANK_INTERLEAVE (0x1 << 21)
#define MAD_DIMM_B_WIDTH_X16 (0x1 << 20) /* X8 chips if unset */
#define MAD_DIMM_A_WIDTH_X16 (0x1 << 19) /* X8 chips if unset */
#define MAD_DIMM_B_DUAL_RANK (0x1 << 18)
#define MAD_DIMM_A_DUAL_RANK (0x1 << 17)
#define MAD_DIMM_A_SELECT (0x1 << 16)
/* DIMM sizes are in multiples of 256mb. */
#define MAD_DIMM_B_SIZE_SHIFT 8
#define MAD_DIMM_B_SIZE_MASK (0xff << MAD_DIMM_B_SIZE_SHIFT)
#define MAD_DIMM_A_SIZE_SHIFT 0
#define MAD_DIMM_A_SIZE_MASK (0xff << MAD_DIMM_A_SIZE_SHIFT)
/* snb MCH registers for priority tuning */
#define MCH_SSKPD _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5d10)
#define MCH_SSKPD_WM0_MASK 0x3f
#define MCH_SSKPD_WM0_VAL 0xc
#define MCH_SECP_NRG_STTS _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x592c)
/* Clocking configuration register */
#define CLKCFG _MMIO(MCHBAR_MIRROR_BASE + 0xc00)
#define CLKCFG_FSB_400 (5 << 0) /* hrawclk 100 */
#define CLKCFG_FSB_533 (1 << 0) /* hrawclk 133 */
#define CLKCFG_FSB_667 (3 << 0) /* hrawclk 166 */
#define CLKCFG_FSB_800 (2 << 0) /* hrawclk 200 */
#define CLKCFG_FSB_1067 (6 << 0) /* hrawclk 266 */
#define CLKCFG_FSB_1067_ALT (0 << 0) /* hrawclk 266 */
#define CLKCFG_FSB_1333 (7 << 0) /* hrawclk 333 */
/*
* Note that on at least on ELK the below value is reported for both
* 333 and 400 MHz BIOS FSB setting, but given that the gmch datasheet
* lists only 200/266/333 MHz FSB as supported let's decode it as 333 MHz.
*/
#define CLKCFG_FSB_1333_ALT (4 << 0) /* hrawclk 333 */
#define CLKCFG_FSB_MASK (7 << 0)
#define CLKCFG_MEM_533 (1 << 4)
#define CLKCFG_MEM_667 (2 << 4)
#define CLKCFG_MEM_800 (3 << 4)
#define CLKCFG_MEM_MASK (7 << 4)
#define HPLLVCO _MMIO(MCHBAR_MIRROR_BASE + 0xc38)
#define HPLLVCO_MOBILE _MMIO(MCHBAR_MIRROR_BASE + 0xc0f)
#define TSC1 _MMIO(0x11001)
#define TSE (1 << 0)
#define TR1 _MMIO(0x11006)
#define TSFS _MMIO(0x11020)
#define TSFS_SLOPE_MASK 0x0000ff00
#define TSFS_SLOPE_SHIFT 8
#define TSFS_INTR_MASK 0x000000ff
#define CRSTANDVID _MMIO(0x11100)
#define PXVFREQ(fstart) _MMIO(0x11110 + (fstart) * 4) /* P[0-15]VIDFREQ (0x1114c) (Ironlake) */
#define PXVFREQ_PX_MASK 0x7f000000
#define PXVFREQ_PX_SHIFT 24
#define VIDFREQ_BASE _MMIO(0x11110)
#define VIDFREQ1 _MMIO(0x11110) /* VIDFREQ1-4 (0x1111c) (Cantiga) */
#define VIDFREQ2 _MMIO(0x11114)
#define VIDFREQ3 _MMIO(0x11118)
#define VIDFREQ4 _MMIO(0x1111c)
#define VIDFREQ_P0_MASK 0x1f000000
#define VIDFREQ_P0_SHIFT 24
#define VIDFREQ_P0_CSCLK_MASK 0x00f00000
#define VIDFREQ_P0_CSCLK_SHIFT 20
#define VIDFREQ_P0_CRCLK_MASK 0x000f0000
#define VIDFREQ_P0_CRCLK_SHIFT 16
#define VIDFREQ_P1_MASK 0x00001f00
#define VIDFREQ_P1_SHIFT 8
#define VIDFREQ_P1_CSCLK_MASK 0x000000f0
#define VIDFREQ_P1_CSCLK_SHIFT 4
#define VIDFREQ_P1_CRCLK_MASK 0x0000000f
#define INTTOEXT_BASE_ILK _MMIO(0x11300)
#define INTTOEXT_BASE _MMIO(0x11120) /* INTTOEXT1-8 (0x1113c) */
#define INTTOEXT_MAP3_SHIFT 24
#define INTTOEXT_MAP3_MASK (0x1f << INTTOEXT_MAP3_SHIFT)
#define INTTOEXT_MAP2_SHIFT 16
#define INTTOEXT_MAP2_MASK (0x1f << INTTOEXT_MAP2_SHIFT)
#define INTTOEXT_MAP1_SHIFT 8
#define INTTOEXT_MAP1_MASK (0x1f << INTTOEXT_MAP1_SHIFT)
#define INTTOEXT_MAP0_SHIFT 0
#define INTTOEXT_MAP0_MASK (0x1f << INTTOEXT_MAP0_SHIFT)
#define MEMSWCTL _MMIO(0x11170) /* Ironlake only */
#define MEMCTL_CMD_MASK 0xe000
#define MEMCTL_CMD_SHIFT 13
#define MEMCTL_CMD_RCLK_OFF 0
#define MEMCTL_CMD_RCLK_ON 1
#define MEMCTL_CMD_CHFREQ 2
#define MEMCTL_CMD_CHVID 3
#define MEMCTL_CMD_VMMOFF 4
#define MEMCTL_CMD_VMMON 5
#define MEMCTL_CMD_STS (1 << 12) /* write 1 triggers command, clears
when command complete */
#define MEMCTL_FREQ_MASK 0x0f00 /* jitter, from 0-15 */
#define MEMCTL_FREQ_SHIFT 8
#define MEMCTL_SFCAVM (1 << 7)
#define MEMCTL_TGT_VID_MASK 0x007f
#define MEMIHYST _MMIO(0x1117c)
#define MEMINTREN _MMIO(0x11180) /* 16 bits */
#define MEMINT_RSEXIT_EN (1 << 8)
#define MEMINT_CX_SUPR_EN (1 << 7)
#define MEMINT_CONT_BUSY_EN (1 << 6)
#define MEMINT_AVG_BUSY_EN (1 << 5)
#define MEMINT_EVAL_CHG_EN (1 << 4)
#define MEMINT_MON_IDLE_EN (1 << 3)
#define MEMINT_UP_EVAL_EN (1 << 2)
#define MEMINT_DOWN_EVAL_EN (1 << 1)
#define MEMINT_SW_CMD_EN (1 << 0)
#define MEMINTRSTR _MMIO(0x11182) /* 16 bits */
#define MEM_RSEXIT_MASK 0xc000
#define MEM_RSEXIT_SHIFT 14
#define MEM_CONT_BUSY_MASK 0x3000
#define MEM_CONT_BUSY_SHIFT 12
#define MEM_AVG_BUSY_MASK 0x0c00
#define MEM_AVG_BUSY_SHIFT 10
#define MEM_EVAL_CHG_MASK 0x0300
#define MEM_EVAL_BUSY_SHIFT 8
#define MEM_MON_IDLE_MASK 0x00c0
#define MEM_MON_IDLE_SHIFT 6
#define MEM_UP_EVAL_MASK 0x0030
#define MEM_UP_EVAL_SHIFT 4
#define MEM_DOWN_EVAL_MASK 0x000c
#define MEM_DOWN_EVAL_SHIFT 2
#define MEM_SW_CMD_MASK 0x0003
#define MEM_INT_STEER_GFX 0
#define MEM_INT_STEER_CMR 1
#define MEM_INT_STEER_SMI 2
#define MEM_INT_STEER_SCI 3
#define MEMINTRSTS _MMIO(0x11184)
#define MEMINT_RSEXIT (1 << 7)
#define MEMINT_CONT_BUSY (1 << 6)
#define MEMINT_AVG_BUSY (1 << 5)
#define MEMINT_EVAL_CHG (1 << 4)
#define MEMINT_MON_IDLE (1 << 3)
#define MEMINT_UP_EVAL (1 << 2)
#define MEMINT_DOWN_EVAL (1 << 1)
#define MEMINT_SW_CMD (1 << 0)
#define MEMMODECTL _MMIO(0x11190)
#define MEMMODE_BOOST_EN (1 << 31)
#define MEMMODE_BOOST_FREQ_MASK 0x0f000000 /* jitter for boost, 0-15 */
#define MEMMODE_BOOST_FREQ_SHIFT 24
#define MEMMODE_IDLE_MODE_MASK 0x00030000
#define MEMMODE_IDLE_MODE_SHIFT 16
#define MEMMODE_IDLE_MODE_EVAL 0
#define MEMMODE_IDLE_MODE_CONT 1
#define MEMMODE_HWIDLE_EN (1 << 15)
#define MEMMODE_SWMODE_EN (1 << 14)
#define MEMMODE_RCLK_GATE (1 << 13)
#define MEMMODE_HW_UPDATE (1 << 12)
#define MEMMODE_FSTART_MASK 0x00000f00 /* starting jitter, 0-15 */
#define MEMMODE_FSTART_SHIFT 8
#define MEMMODE_FMAX_MASK 0x000000f0 /* max jitter, 0-15 */
#define MEMMODE_FMAX_SHIFT 4
#define MEMMODE_FMIN_MASK 0x0000000f /* min jitter, 0-15 */
#define RCBMAXAVG _MMIO(0x1119c)
#define MEMSWCTL2 _MMIO(0x1119e) /* Cantiga only */
#define SWMEMCMD_RENDER_OFF (0 << 13)
#define SWMEMCMD_RENDER_ON (1 << 13)
#define SWMEMCMD_SWFREQ (2 << 13)
#define SWMEMCMD_TARVID (3 << 13)
#define SWMEMCMD_VRM_OFF (4 << 13)
#define SWMEMCMD_VRM_ON (5 << 13)
#define CMDSTS (1 << 12)
#define SFCAVM (1 << 11)
#define SWFREQ_MASK 0x0380 /* P0-7 */
#define SWFREQ_SHIFT 7
#define TARVID_MASK 0x001f
#define MEMSTAT_CTG _MMIO(0x111a0)
#define RCBMINAVG _MMIO(0x111a0)
#define RCUPEI _MMIO(0x111b0)
#define RCDNEI _MMIO(0x111b4)
#define RSTDBYCTL _MMIO(0x111b8)
#define RS1EN (1 << 31)
#define RS2EN (1 << 30)
#define RS3EN (1 << 29)
#define D3RS3EN (1 << 28) /* Display D3 imlies RS3 */
#define SWPROMORSX (1 << 27) /* RSx promotion timers ignored */
#define RCWAKERW (1 << 26) /* Resetwarn from PCH causes wakeup */
#define DPRSLPVREN (1 << 25) /* Fast voltage ramp enable */
#define GFXTGHYST (1 << 24) /* Hysteresis to allow trunk gating */
#define RCX_SW_EXIT (1 << 23) /* Leave RSx and prevent re-entry */
#define RSX_STATUS_MASK (7 << 20)
#define RSX_STATUS_ON (0 << 20)
#define RSX_STATUS_RC1 (1 << 20)
#define RSX_STATUS_RC1E (2 << 20)
#define RSX_STATUS_RS1 (3 << 20)
#define RSX_STATUS_RS2 (4 << 20) /* aka rc6 */
#define RSX_STATUS_RSVD (5 << 20) /* deep rc6 unsupported on ilk */
#define RSX_STATUS_RS3 (6 << 20) /* rs3 unsupported on ilk */
#define RSX_STATUS_RSVD2 (7 << 20)
#define UWRCRSXE (1 << 19) /* wake counter limit prevents rsx */
#define RSCRP (1 << 18) /* rs requests control on rs1/2 reqs */
#define JRSC (1 << 17) /* rsx coupled to cpu c-state */
#define RS2INC0 (1 << 16) /* allow rs2 in cpu c0 */
#define RS1CONTSAV_MASK (3 << 14)
#define RS1CONTSAV_NO_RS1 (0 << 14) /* rs1 doesn't save/restore context */
#define RS1CONTSAV_RSVD (1 << 14)
#define RS1CONTSAV_SAVE_RS1 (2 << 14) /* rs1 saves context */
#define RS1CONTSAV_FULL_RS1 (3 << 14) /* rs1 saves and restores context */
#define NORMSLEXLAT_MASK (3 << 12)
#define SLOW_RS123 (0 << 12)
#define SLOW_RS23 (1 << 12)
#define SLOW_RS3 (2 << 12)
#define NORMAL_RS123 (3 << 12)
#define RCMODE_TIMEOUT (1 << 11) /* 0 is eval interval method */
#define IMPROMOEN (1 << 10) /* promo is immediate or delayed until next idle interval (only for timeout method above) */
#define RCENTSYNC (1 << 9) /* rs coupled to cpu c-state (3/6/7) */
#define STATELOCK (1 << 7) /* locked to rs_cstate if 0 */
#define RS_CSTATE_MASK (3 << 4)
#define RS_CSTATE_C367_RS1 (0 << 4)
#define RS_CSTATE_C36_RS1_C7_RS2 (1 << 4)
#define RS_CSTATE_RSVD (2 << 4)
#define RS_CSTATE_C367_RS2 (3 << 4)
#define REDSAVES (1 << 3) /* no context save if was idle during rs0 */
#define REDRESTORES (1 << 2) /* no restore if was idle during rs0 */
#define VIDCTL _MMIO(0x111c0)
#define VIDSTS _MMIO(0x111c8)
#define VIDSTART _MMIO(0x111cc) /* 8 bits */
#define MEMSTAT_ILK _MMIO(0x111f8)
#define MEMSTAT_VID_MASK 0x7f00
#define MEMSTAT_VID_SHIFT 8
#define MEMSTAT_PSTATE_MASK 0x00f8
#define MEMSTAT_PSTATE_SHIFT 3
#define MEMSTAT_MON_ACTV (1 << 2)
#define MEMSTAT_SRC_CTL_MASK 0x0003
#define MEMSTAT_SRC_CTL_CORE 0
#define MEMSTAT_SRC_CTL_TRB 1
#define MEMSTAT_SRC_CTL_THM 2
#define MEMSTAT_SRC_CTL_STDBY 3
#define RCPREVBSYTUPAVG _MMIO(0x113b8)
#define RCPREVBSYTDNAVG _MMIO(0x113bc)
#define PMMISC _MMIO(0x11214)
#define MCPPCE_EN (1 << 0) /* enable PM_MSG from PCH->MPC */
#define SDEW _MMIO(0x1124c)
#define CSIEW0 _MMIO(0x11250)
#define CSIEW1 _MMIO(0x11254)
#define CSIEW2 _MMIO(0x11258)
#define PEW(i) _MMIO(0x1125c + (i) * 4) /* 5 registers */
#define DEW(i) _MMIO(0x11270 + (i) * 4) /* 3 registers */
#define MCHAFE _MMIO(0x112c0)
#define CSIEC _MMIO(0x112e0)
#define DMIEC _MMIO(0x112e4)
#define DDREC _MMIO(0x112e8)
#define PEG0EC _MMIO(0x112ec)
#define PEG1EC _MMIO(0x112f0)
#define GFXEC _MMIO(0x112f4)
#define RPPREVBSYTUPAVG _MMIO(0x113b8)
#define RPPREVBSYTDNAVG _MMIO(0x113bc)
#define ECR _MMIO(0x11600)
#define ECR_GPFE (1 << 31)
#define ECR_IMONE (1 << 30)
#define ECR_CAP_MASK 0x0000001f /* Event range, 0-31 */
#define OGW0 _MMIO(0x11608)
#define OGW1 _MMIO(0x1160c)
#define EG0 _MMIO(0x11610)
#define EG1 _MMIO(0x11614)
#define EG2 _MMIO(0x11618)
#define EG3 _MMIO(0x1161c)
#define EG4 _MMIO(0x11620)
#define EG5 _MMIO(0x11624)
#define EG6 _MMIO(0x11628)
#define EG7 _MMIO(0x1162c)
#define PXW(i) _MMIO(0x11664 + (i) * 4) /* 4 registers */
#define PXWL(i) _MMIO(0x11680 + (i) * 8) /* 8 registers */
#define LCFUSE02 _MMIO(0x116c0)
#define LCFUSE_HIV_MASK 0x000000ff
#define CSIPLL0 _MMIO(0x12c10)
#define DDRMPLL1 _MMIO(0X12c20)
#define PEG_BAND_GAP_DATA _MMIO(0x14d68)
#define GEN6_GT_THREAD_STATUS_REG _MMIO(0x13805c)
#define GEN6_GT_THREAD_STATUS_CORE_MASK 0x7
#define GEN6_GT_PERF_STATUS _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5948)
#define BXT_GT_PERF_STATUS _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x7070)
#define GEN6_RP_STATE_LIMITS _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5994)
#define GEN6_RP_STATE_CAP _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5998)
#define BXT_RP_STATE_CAP _MMIO(0x138170)
/*
* Make these a multiple of magic 25 to avoid SNB (eg. Dell XPS
* 8300) freezing up around GPU hangs. Looks as if even
* scheduling/timer interrupts start misbehaving if the RPS
* EI/thresholds are "bad", leading to a very sluggish or even
* frozen machine.
*/
#define INTERVAL_1_28_US(us) roundup(((us) * 100) >> 7, 25)
#define INTERVAL_1_33_US(us) (((us) * 3) >> 2)
#define INTERVAL_0_833_US(us) (((us) * 6) / 5)
#define GT_INTERVAL_FROM_US(dev_priv, us) (INTEL_GEN(dev_priv) >= 9 ? \
(IS_GEN9_LP(dev_priv) ? \
INTERVAL_0_833_US(us) : \
INTERVAL_1_33_US(us)) : \
INTERVAL_1_28_US(us))
#define INTERVAL_1_28_TO_US(interval) (((interval) << 7) / 100)
#define INTERVAL_1_33_TO_US(interval) (((interval) << 2) / 3)
#define INTERVAL_0_833_TO_US(interval) (((interval) * 5) / 6)
#define GT_PM_INTERVAL_TO_US(dev_priv, interval) (INTEL_GEN(dev_priv) >= 9 ? \
(IS_GEN9_LP(dev_priv) ? \
INTERVAL_0_833_TO_US(interval) : \
INTERVAL_1_33_TO_US(interval)) : \
INTERVAL_1_28_TO_US(interval))
/*
* Logical Context regs
*/
#define CCID _MMIO(0x2180)
#define CCID_EN BIT(0)
#define CCID_EXTENDED_STATE_RESTORE BIT(2)
#define CCID_EXTENDED_STATE_SAVE BIT(3)
/*
* Notes on SNB/IVB/VLV context size:
* - Power context is saved elsewhere (LLC or stolen)
* - Ring/execlist context is saved on SNB, not on IVB
* - Extended context size already includes render context size
* - We always need to follow the extended context size.
* SNB BSpec has comments indicating that we should use the
* render context size instead if execlists are disabled, but
* based on empirical testing that's just nonsense.
* - Pipelined/VF state is saved on SNB/IVB respectively
* - GT1 size just indicates how much of render context
* doesn't need saving on GT1
*/
#define CXT_SIZE _MMIO(0x21a0)
#define GEN6_CXT_POWER_SIZE(cxt_reg) (((cxt_reg) >> 24) & 0x3f)
#define GEN6_CXT_RING_SIZE(cxt_reg) (((cxt_reg) >> 18) & 0x3f)
#define GEN6_CXT_RENDER_SIZE(cxt_reg) (((cxt_reg) >> 12) & 0x3f)
#define GEN6_CXT_EXTENDED_SIZE(cxt_reg) (((cxt_reg) >> 6) & 0x3f)
#define GEN6_CXT_PIPELINE_SIZE(cxt_reg) (((cxt_reg) >> 0) & 0x3f)
#define GEN6_CXT_TOTAL_SIZE(cxt_reg) (GEN6_CXT_RING_SIZE(cxt_reg) + \
GEN6_CXT_EXTENDED_SIZE(cxt_reg) + \
GEN6_CXT_PIPELINE_SIZE(cxt_reg))
#define GEN7_CXT_SIZE _MMIO(0x21a8)
#define GEN7_CXT_POWER_SIZE(ctx_reg) (((ctx_reg) >> 25) & 0x7f)
#define GEN7_CXT_RING_SIZE(ctx_reg) (((ctx_reg) >> 22) & 0x7)
#define GEN7_CXT_RENDER_SIZE(ctx_reg) (((ctx_reg) >> 16) & 0x3f)
#define GEN7_CXT_EXTENDED_SIZE(ctx_reg) (((ctx_reg) >> 9) & 0x7f)
#define GEN7_CXT_GT1_SIZE(ctx_reg) (((ctx_reg) >> 6) & 0x7)
#define GEN7_CXT_VFSTATE_SIZE(ctx_reg) (((ctx_reg) >> 0) & 0x3f)
#define GEN7_CXT_TOTAL_SIZE(ctx_reg) (GEN7_CXT_EXTENDED_SIZE(ctx_reg) + \
GEN7_CXT_VFSTATE_SIZE(ctx_reg))
enum {
INTEL_ADVANCED_CONTEXT = 0,
INTEL_LEGACY_32B_CONTEXT,
INTEL_ADVANCED_AD_CONTEXT,
INTEL_LEGACY_64B_CONTEXT
};
enum {
FAULT_AND_HANG = 0,
FAULT_AND_HALT, /* Debug only */
FAULT_AND_STREAM,
FAULT_AND_CONTINUE /* Unsupported */
};
#define GEN8_CTX_VALID (1 << 0)
#define GEN8_CTX_FORCE_PD_RESTORE (1 << 1)
#define GEN8_CTX_FORCE_RESTORE (1 << 2)
#define GEN8_CTX_L3LLC_COHERENT (1 << 5)
#define GEN8_CTX_PRIVILEGE (1 << 8)
#define GEN8_CTX_ADDRESSING_MODE_SHIFT 3
#define GEN8_CTX_ID_SHIFT 32
#define GEN8_CTX_ID_WIDTH 21
#define GEN11_SW_CTX_ID_SHIFT 37
#define GEN11_SW_CTX_ID_WIDTH 11
#define GEN11_ENGINE_CLASS_SHIFT 61
#define GEN11_ENGINE_CLASS_WIDTH 3
#define GEN11_ENGINE_INSTANCE_SHIFT 48
#define GEN11_ENGINE_INSTANCE_WIDTH 6
#define CHV_CLK_CTL1 _MMIO(0x101100)
#define VLV_CLK_CTL2 _MMIO(0x101104)
#define CLK_CTL2_CZCOUNT_30NS_SHIFT 28
/*
* Overlay regs
*/
#define OVADD _MMIO(0x30000)
#define DOVSTA _MMIO(0x30008)
#define OC_BUF (0x3 << 20)
#define OGAMC5 _MMIO(0x30010)
#define OGAMC4 _MMIO(0x30014)
#define OGAMC3 _MMIO(0x30018)
#define OGAMC2 _MMIO(0x3001c)
#define OGAMC1 _MMIO(0x30020)
#define OGAMC0 _MMIO(0x30024)
/*
* GEN9 clock gating regs
*/
#define GEN9_CLKGATE_DIS_0 _MMIO(0x46530)
#define DARBF_GATING_DIS (1 << 27)
#define PWM2_GATING_DIS (1 << 14)
#define PWM1_GATING_DIS (1 << 13)
#define GEN9_CLKGATE_DIS_4 _MMIO(0x4653C)
#define BXT_GMBUS_GATING_DIS (1 << 14)
#define _CLKGATE_DIS_PSL_A 0x46520
#define _CLKGATE_DIS_PSL_B 0x46524
#define _CLKGATE_DIS_PSL_C 0x46528
#define DUPS1_GATING_DIS (1 << 15)
#define DUPS2_GATING_DIS (1 << 19)
#define DUPS3_GATING_DIS (1 << 23)
#define DPF_GATING_DIS (1 << 10)
#define DPF_RAM_GATING_DIS (1 << 9)
#define DPFR_GATING_DIS (1 << 8)
#define CLKGATE_DIS_PSL(pipe) \
_MMIO_PIPE(pipe, _CLKGATE_DIS_PSL_A, _CLKGATE_DIS_PSL_B)
/*
* GEN10 clock gating regs
*/
#define SLICE_UNIT_LEVEL_CLKGATE _MMIO(0x94d4)
#define SARBUNIT_CLKGATE_DIS (1 << 5)
#define RCCUNIT_CLKGATE_DIS (1 << 7)
#define MSCUNIT_CLKGATE_DIS (1 << 10)
#define SUBSLICE_UNIT_LEVEL_CLKGATE _MMIO(0x9524)
#define GWUNIT_CLKGATE_DIS (1 << 16)
#define UNSLICE_UNIT_LEVEL_CLKGATE _MMIO(0x9434)
#define VFUNIT_CLKGATE_DIS (1 << 20)
#define INF_UNIT_LEVEL_CLKGATE _MMIO(0x9560)
#define CGPSF_CLKGATE_DIS (1 << 3)
/*
* Display engine regs
*/
/* Pipe A CRC regs */
#define _PIPE_CRC_CTL_A 0x60050
#define PIPE_CRC_ENABLE (1 << 31)
/* ivb+ source selection */
#define PIPE_CRC_SOURCE_PRIMARY_IVB (0 << 29)
#define PIPE_CRC_SOURCE_SPRITE_IVB (1 << 29)
#define PIPE_CRC_SOURCE_PF_IVB (2 << 29)
/* ilk+ source selection */
#define PIPE_CRC_SOURCE_PRIMARY_ILK (0 << 28)
#define PIPE_CRC_SOURCE_SPRITE_ILK (1 << 28)
#define PIPE_CRC_SOURCE_PIPE_ILK (2 << 28)
/* embedded DP port on the north display block, reserved on ivb */
#define PIPE_CRC_SOURCE_PORT_A_ILK (4 << 28)
#define PIPE_CRC_SOURCE_FDI_ILK (5 << 28) /* reserved on ivb */
/* vlv source selection */
#define PIPE_CRC_SOURCE_PIPE_VLV (0 << 27)
#define PIPE_CRC_SOURCE_HDMIB_VLV (1 << 27)
#define PIPE_CRC_SOURCE_HDMIC_VLV (2 << 27)
/* with DP port the pipe source is invalid */
#define PIPE_CRC_SOURCE_DP_D_VLV (3 << 27)
#define PIPE_CRC_SOURCE_DP_B_VLV (6 << 27)
#define PIPE_CRC_SOURCE_DP_C_VLV (7 << 27)
/* gen3+ source selection */
#define PIPE_CRC_SOURCE_PIPE_I9XX (0 << 28)
#define PIPE_CRC_SOURCE_SDVOB_I9XX (1 << 28)
#define PIPE_CRC_SOURCE_SDVOC_I9XX (2 << 28)
/* with DP/TV port the pipe source is invalid */
#define PIPE_CRC_SOURCE_DP_D_G4X (3 << 28)
#define PIPE_CRC_SOURCE_TV_PRE (4 << 28)
#define PIPE_CRC_SOURCE_TV_POST (5 << 28)
#define PIPE_CRC_SOURCE_DP_B_G4X (6 << 28)
#define PIPE_CRC_SOURCE_DP_C_G4X (7 << 28)
/* gen2 doesn't have source selection bits */
#define PIPE_CRC_INCLUDE_BORDER_I8XX (1 << 30)
#define _PIPE_CRC_RES_1_A_IVB 0x60064
#define _PIPE_CRC_RES_2_A_IVB 0x60068
#define _PIPE_CRC_RES_3_A_IVB 0x6006c
#define _PIPE_CRC_RES_4_A_IVB 0x60070
#define _PIPE_CRC_RES_5_A_IVB 0x60074
#define _PIPE_CRC_RES_RED_A 0x60060
#define _PIPE_CRC_RES_GREEN_A 0x60064
#define _PIPE_CRC_RES_BLUE_A 0x60068
#define _PIPE_CRC_RES_RES1_A_I915 0x6006c
#define _PIPE_CRC_RES_RES2_A_G4X 0x60080
/* Pipe B CRC regs */
#define _PIPE_CRC_RES_1_B_IVB 0x61064
#define _PIPE_CRC_RES_2_B_IVB 0x61068
#define _PIPE_CRC_RES_3_B_IVB 0x6106c
#define _PIPE_CRC_RES_4_B_IVB 0x61070
#define _PIPE_CRC_RES_5_B_IVB 0x61074
#define PIPE_CRC_CTL(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_CTL_A)
#define PIPE_CRC_RES_1_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_1_A_IVB)
#define PIPE_CRC_RES_2_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_2_A_IVB)
#define PIPE_CRC_RES_3_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_3_A_IVB)
#define PIPE_CRC_RES_4_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_4_A_IVB)
#define PIPE_CRC_RES_5_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_5_A_IVB)
#define PIPE_CRC_RES_RED(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_RED_A)
#define PIPE_CRC_RES_GREEN(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_GREEN_A)
#define PIPE_CRC_RES_BLUE(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_BLUE_A)
#define PIPE_CRC_RES_RES1_I915(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_RES1_A_I915)
#define PIPE_CRC_RES_RES2_G4X(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_RES2_A_G4X)
/* Pipe A timing regs */
#define _HTOTAL_A 0x60000
#define _HBLANK_A 0x60004
#define _HSYNC_A 0x60008
#define _VTOTAL_A 0x6000c
#define _VBLANK_A 0x60010
#define _VSYNC_A 0x60014
#define _PIPEASRC 0x6001c
#define _BCLRPAT_A 0x60020
#define _VSYNCSHIFT_A 0x60028
#define _PIPE_MULT_A 0x6002c
/* Pipe B timing regs */
#define _HTOTAL_B 0x61000
#define _HBLANK_B 0x61004
#define _HSYNC_B 0x61008
#define _VTOTAL_B 0x6100c
#define _VBLANK_B 0x61010
#define _VSYNC_B 0x61014
#define _PIPEBSRC 0x6101c
#define _BCLRPAT_B 0x61020
#define _VSYNCSHIFT_B 0x61028
#define _PIPE_MULT_B 0x6102c
/* DSI 0 timing regs */
#define _HTOTAL_DSI0 0x6b000
#define _HSYNC_DSI0 0x6b008
#define _VTOTAL_DSI0 0x6b00c
#define _VSYNC_DSI0 0x6b014
#define _VSYNCSHIFT_DSI0 0x6b028
/* DSI 1 timing regs */
#define _HTOTAL_DSI1 0x6b800
#define _HSYNC_DSI1 0x6b808
#define _VTOTAL_DSI1 0x6b80c
#define _VSYNC_DSI1 0x6b814
#define _VSYNCSHIFT_DSI1 0x6b828
#define TRANSCODER_A_OFFSET 0x60000
#define TRANSCODER_B_OFFSET 0x61000
#define TRANSCODER_C_OFFSET 0x62000
#define CHV_TRANSCODER_C_OFFSET 0x63000
#define TRANSCODER_EDP_OFFSET 0x6f000
#define TRANSCODER_DSI0_OFFSET 0x6b000
#define TRANSCODER_DSI1_OFFSET 0x6b800
#define HTOTAL(trans) _MMIO_TRANS2(trans, _HTOTAL_A)
#define HBLANK(trans) _MMIO_TRANS2(trans, _HBLANK_A)
#define HSYNC(trans) _MMIO_TRANS2(trans, _HSYNC_A)
#define VTOTAL(trans) _MMIO_TRANS2(trans, _VTOTAL_A)
#define VBLANK(trans) _MMIO_TRANS2(trans, _VBLANK_A)
#define VSYNC(trans) _MMIO_TRANS2(trans, _VSYNC_A)
#define BCLRPAT(trans) _MMIO_TRANS2(trans, _BCLRPAT_A)
#define VSYNCSHIFT(trans) _MMIO_TRANS2(trans, _VSYNCSHIFT_A)
#define PIPESRC(trans) _MMIO_TRANS2(trans, _PIPEASRC)
#define PIPE_MULT(trans) _MMIO_TRANS2(trans, _PIPE_MULT_A)
/* VLV eDP PSR registers */
#define _PSRCTLA (VLV_DISPLAY_BASE + 0x60090)
#define _PSRCTLB (VLV_DISPLAY_BASE + 0x61090)
#define VLV_EDP_PSR_ENABLE (1 << 0)
#define VLV_EDP_PSR_RESET (1 << 1)
#define VLV_EDP_PSR_MODE_MASK (7 << 2)
#define VLV_EDP_PSR_MODE_HW_TIMER (1 << 3)
#define VLV_EDP_PSR_MODE_SW_TIMER (1 << 2)
#define VLV_EDP_PSR_SINGLE_FRAME_UPDATE (1 << 7)
#define VLV_EDP_PSR_ACTIVE_ENTRY (1 << 8)
#define VLV_EDP_PSR_SRC_TRANSMITTER_STATE (1 << 9)
#define VLV_EDP_PSR_DBL_FRAME (1 << 10)
#define VLV_EDP_PSR_FRAME_COUNT_MASK (0xff << 16)
#define VLV_EDP_PSR_IDLE_FRAME_SHIFT 16
#define VLV_PSRCTL(pipe) _MMIO_PIPE(pipe, _PSRCTLA, _PSRCTLB)
#define _VSCSDPA (VLV_DISPLAY_BASE + 0x600a0)
#define _VSCSDPB (VLV_DISPLAY_BASE + 0x610a0)
#define VLV_EDP_PSR_SDP_FREQ_MASK (3 << 30)
#define VLV_EDP_PSR_SDP_FREQ_ONCE (1 << 31)
#define VLV_EDP_PSR_SDP_FREQ_EVFRAME (1 << 30)
#define VLV_VSCSDP(pipe) _MMIO_PIPE(pipe, _VSCSDPA, _VSCSDPB)
#define _PSRSTATA (VLV_DISPLAY_BASE + 0x60094)
#define _PSRSTATB (VLV_DISPLAY_BASE + 0x61094)
#define VLV_EDP_PSR_LAST_STATE_MASK (7 << 3)
#define VLV_EDP_PSR_CURR_STATE_MASK 7
#define VLV_EDP_PSR_DISABLED (0 << 0)
#define VLV_EDP_PSR_INACTIVE (1 << 0)
#define VLV_EDP_PSR_IN_TRANS_TO_ACTIVE (2 << 0)
#define VLV_EDP_PSR_ACTIVE_NORFB_UP (3 << 0)
#define VLV_EDP_PSR_ACTIVE_SF_UPDATE (4 << 0)
#define VLV_EDP_PSR_EXIT (5 << 0)
#define VLV_EDP_PSR_IN_TRANS (1 << 7)
#define VLV_PSRSTAT(pipe) _MMIO_PIPE(pipe, _PSRSTATA, _PSRSTATB)
/* HSW+ eDP PSR registers */
#define HSW_EDP_PSR_BASE 0x64800
#define BDW_EDP_PSR_BASE 0x6f800
#define EDP_PSR_CTL _MMIO(dev_priv->psr_mmio_base + 0)
#define EDP_PSR_ENABLE (1 << 31)
#define BDW_PSR_SINGLE_FRAME (1 << 30)
#define EDP_PSR_RESTORE_PSR_ACTIVE_CTX_MASK (1 << 29) /* SW can't modify */
#define EDP_PSR_LINK_STANDBY (1 << 27)
#define EDP_PSR_MIN_LINK_ENTRY_TIME_MASK (3 << 25)
#define EDP_PSR_MIN_LINK_ENTRY_TIME_8_LINES (0 << 25)
#define EDP_PSR_MIN_LINK_ENTRY_TIME_4_LINES (1 << 25)
#define EDP_PSR_MIN_LINK_ENTRY_TIME_2_LINES (2 << 25)
#define EDP_PSR_MIN_LINK_ENTRY_TIME_0_LINES (3 << 25)
#define EDP_PSR_MAX_SLEEP_TIME_SHIFT 20
#define EDP_PSR_SKIP_AUX_EXIT (1 << 12)
#define EDP_PSR_TP1_TP2_SEL (0 << 11)
#define EDP_PSR_TP1_TP3_SEL (1 << 11)
#define EDP_PSR_CRC_ENABLE (1 << 10) /* BDW+ */
#define EDP_PSR_TP2_TP3_TIME_500us (0 << 8)
#define EDP_PSR_TP2_TP3_TIME_100us (1 << 8)
#define EDP_PSR_TP2_TP3_TIME_2500us (2 << 8)
#define EDP_PSR_TP2_TP3_TIME_0us (3 << 8)
#define EDP_PSR_TP1_TIME_500us (0 << 4)
#define EDP_PSR_TP1_TIME_100us (1 << 4)
#define EDP_PSR_TP1_TIME_2500us (2 << 4)
#define EDP_PSR_TP1_TIME_0us (3 << 4)
#define EDP_PSR_IDLE_FRAME_SHIFT 0
/* Bspec claims those aren't shifted but stay at 0x64800 */
#define EDP_PSR_IMR _MMIO(0x64834)
#define EDP_PSR_IIR _MMIO(0x64838)
#define EDP_PSR_ERROR(trans) (1 << (((trans) * 8 + 10) & 31))
#define EDP_PSR_POST_EXIT(trans) (1 << (((trans) * 8 + 9) & 31))
#define EDP_PSR_PRE_ENTRY(trans) (1 << (((trans) * 8 + 8) & 31))
#define EDP_PSR_AUX_CTL _MMIO(dev_priv->psr_mmio_base + 0x10)
#define EDP_PSR_AUX_CTL_TIME_OUT_MASK (3 << 26)
#define EDP_PSR_AUX_CTL_MESSAGE_SIZE_MASK (0x1f << 20)
#define EDP_PSR_AUX_CTL_PRECHARGE_2US_MASK (0xf << 16)
#define EDP_PSR_AUX_CTL_ERROR_INTERRUPT (1 << 11)
#define EDP_PSR_AUX_CTL_BIT_CLOCK_2X_MASK (0x7ff)
#define EDP_PSR_AUX_DATA(i) _MMIO(dev_priv->psr_mmio_base + 0x14 + (i) * 4) /* 5 registers */
#define EDP_PSR_STATUS _MMIO(dev_priv->psr_mmio_base + 0x40)
#define EDP_PSR_STATUS_STATE_MASK (7 << 29)
#define EDP_PSR_STATUS_STATE_SHIFT 29
#define EDP_PSR_STATUS_STATE_IDLE (0 << 29)
#define EDP_PSR_STATUS_STATE_SRDONACK (1 << 29)
#define EDP_PSR_STATUS_STATE_SRDENT (2 << 29)
#define EDP_PSR_STATUS_STATE_BUFOFF (3 << 29)
#define EDP_PSR_STATUS_STATE_BUFON (4 << 29)
#define EDP_PSR_STATUS_STATE_AUXACK (5 << 29)
#define EDP_PSR_STATUS_STATE_SRDOFFACK (6 << 29)
#define EDP_PSR_STATUS_LINK_MASK (3 << 26)
#define EDP_PSR_STATUS_LINK_FULL_OFF (0 << 26)
#define EDP_PSR_STATUS_LINK_FULL_ON (1 << 26)
#define EDP_PSR_STATUS_LINK_STANDBY (2 << 26)
#define EDP_PSR_STATUS_MAX_SLEEP_TIMER_SHIFT 20
#define EDP_PSR_STATUS_MAX_SLEEP_TIMER_MASK 0x1f
#define EDP_PSR_STATUS_COUNT_SHIFT 16
#define EDP_PSR_STATUS_COUNT_MASK 0xf
#define EDP_PSR_STATUS_AUX_ERROR (1 << 15)
#define EDP_PSR_STATUS_AUX_SENDING (1 << 12)
#define EDP_PSR_STATUS_SENDING_IDLE (1 << 9)
#define EDP_PSR_STATUS_SENDING_TP2_TP3 (1 << 8)
#define EDP_PSR_STATUS_SENDING_TP1 (1 << 4)
#define EDP_PSR_STATUS_IDLE_MASK 0xf
#define EDP_PSR_PERF_CNT _MMIO(dev_priv->psr_mmio_base + 0x44)
#define EDP_PSR_PERF_CNT_MASK 0xffffff
#define EDP_PSR_DEBUG _MMIO(dev_priv->psr_mmio_base + 0x60) /* PSR_MASK on SKL+ */
#define EDP_PSR_DEBUG_MASK_MAX_SLEEP (1 << 28)
#define EDP_PSR_DEBUG_MASK_LPSP (1 << 27)
#define EDP_PSR_DEBUG_MASK_MEMUP (1 << 26)
#define EDP_PSR_DEBUG_MASK_HPD (1 << 25)
#define EDP_PSR_DEBUG_MASK_DISP_REG_WRITE (1 << 16) /* Reserved in ICL+ */
#define EDP_PSR_DEBUG_EXIT_ON_PIXEL_UNDERRUN (1 << 15) /* SKL+ */
#define EDP_PSR2_CTL _MMIO(0x6f900)
#define EDP_PSR2_ENABLE (1 << 31)
#define EDP_SU_TRACK_ENABLE (1 << 30)
#define EDP_Y_COORDINATE_VALID (1 << 26) /* GLK and CNL+ */
#define EDP_Y_COORDINATE_ENABLE (1 << 25) /* GLK and CNL+ */
#define EDP_MAX_SU_DISABLE_TIME(t) ((t) << 20)
#define EDP_MAX_SU_DISABLE_TIME_MASK (0x1f << 20)
#define EDP_PSR2_TP2_TIME_500us (0 << 8)
#define EDP_PSR2_TP2_TIME_100us (1 << 8)
#define EDP_PSR2_TP2_TIME_2500us (2 << 8)
#define EDP_PSR2_TP2_TIME_50us (3 << 8)
#define EDP_PSR2_TP2_TIME_MASK (3 << 8)
#define EDP_PSR2_FRAME_BEFORE_SU_SHIFT 4
#define EDP_PSR2_FRAME_BEFORE_SU_MASK (0xf << 4)
#define EDP_PSR2_FRAME_BEFORE_SU(a) ((a) << 4)
#define EDP_PSR2_IDLE_FRAME_MASK 0xf
#define EDP_PSR2_IDLE_FRAME_SHIFT 0
#define _PSR_EVENT_TRANS_A 0x60848
#define _PSR_EVENT_TRANS_B 0x61848
#define _PSR_EVENT_TRANS_C 0x62848
#define _PSR_EVENT_TRANS_D 0x63848
#define _PSR_EVENT_TRANS_EDP 0x6F848
#define PSR_EVENT(trans) _MMIO_TRANS2(trans, _PSR_EVENT_TRANS_A)
#define PSR_EVENT_PSR2_WD_TIMER_EXPIRE (1 << 17)
#define PSR_EVENT_PSR2_DISABLED (1 << 16)
#define PSR_EVENT_SU_DIRTY_FIFO_UNDERRUN (1 << 15)
#define PSR_EVENT_SU_CRC_FIFO_UNDERRUN (1 << 14)
#define PSR_EVENT_GRAPHICS_RESET (1 << 12)
#define PSR_EVENT_PCH_INTERRUPT (1 << 11)
#define PSR_EVENT_MEMORY_UP (1 << 10)
#define PSR_EVENT_FRONT_BUFFER_MODIFY (1 << 9)
#define PSR_EVENT_WD_TIMER_EXPIRE (1 << 8)
#define PSR_EVENT_PIPE_REGISTERS_UPDATE (1 << 6)
#define PSR_EVENT_REGISTER_UPDATE (1 << 5) /* Reserved in ICL+ */
#define PSR_EVENT_HDCP_ENABLE (1 << 4)
#define PSR_EVENT_KVMR_SESSION_ENABLE (1 << 3)
#define PSR_EVENT_VBI_ENABLE (1 << 2)
#define PSR_EVENT_LPSP_MODE_EXIT (1 << 1)
#define PSR_EVENT_PSR_DISABLE (1 << 0)
#define EDP_PSR2_STATUS _MMIO(0x6f940)
#define EDP_PSR2_STATUS_STATE_MASK (0xf << 28)
#define EDP_PSR2_STATUS_STATE_SHIFT 28
/* VGA port control */
#define ADPA _MMIO(0x61100)
#define PCH_ADPA _MMIO(0xe1100)
#define VLV_ADPA _MMIO(VLV_DISPLAY_BASE + 0x61100)
#define ADPA_DAC_ENABLE (1 << 31)
#define ADPA_DAC_DISABLE 0
#define ADPA_PIPE_SEL_SHIFT 30
#define ADPA_PIPE_SEL_MASK (1 << 30)
#define ADPA_PIPE_SEL(pipe) ((pipe) << 30)
#define ADPA_PIPE_SEL_SHIFT_CPT 29
#define ADPA_PIPE_SEL_MASK_CPT (3 << 29)
#define ADPA_PIPE_SEL_CPT(pipe) ((pipe) << 29)
#define ADPA_CRT_HOTPLUG_MASK 0x03ff0000 /* bit 25-16 */
#define ADPA_CRT_HOTPLUG_MONITOR_NONE (0 << 24)
#define ADPA_CRT_HOTPLUG_MONITOR_MASK (3 << 24)
#define ADPA_CRT_HOTPLUG_MONITOR_COLOR (3 << 24)
#define ADPA_CRT_HOTPLUG_MONITOR_MONO (2 << 24)
#define ADPA_CRT_HOTPLUG_ENABLE (1 << 23)
#define ADPA_CRT_HOTPLUG_PERIOD_64 (0 << 22)
#define ADPA_CRT_HOTPLUG_PERIOD_128 (1 << 22)
#define ADPA_CRT_HOTPLUG_WARMUP_5MS (0 << 21)
#define ADPA_CRT_HOTPLUG_WARMUP_10MS (1 << 21)
#define ADPA_CRT_HOTPLUG_SAMPLE_2S (0 << 20)
#define ADPA_CRT_HOTPLUG_SAMPLE_4S (1 << 20)
#define ADPA_CRT_HOTPLUG_VOLTAGE_40 (0 << 18)
#define ADPA_CRT_HOTPLUG_VOLTAGE_50 (1 << 18)
#define ADPA_CRT_HOTPLUG_VOLTAGE_60 (2 << 18)
#define ADPA_CRT_HOTPLUG_VOLTAGE_70 (3 << 18)
#define ADPA_CRT_HOTPLUG_VOLREF_325MV (0 << 17)
#define ADPA_CRT_HOTPLUG_VOLREF_475MV (1 << 17)
#define ADPA_CRT_HOTPLUG_FORCE_TRIGGER (1 << 16)
#define ADPA_USE_VGA_HVPOLARITY (1 << 15)
#define ADPA_SETS_HVPOLARITY 0
#define ADPA_VSYNC_CNTL_DISABLE (1 << 10)
#define ADPA_VSYNC_CNTL_ENABLE 0
#define ADPA_HSYNC_CNTL_DISABLE (1 << 11)
#define ADPA_HSYNC_CNTL_ENABLE 0
#define ADPA_VSYNC_ACTIVE_HIGH (1 << 4)
#define ADPA_VSYNC_ACTIVE_LOW 0
#define ADPA_HSYNC_ACTIVE_HIGH (1 << 3)
#define ADPA_HSYNC_ACTIVE_LOW 0
#define ADPA_DPMS_MASK (~(3 << 10))
#define ADPA_DPMS_ON (0 << 10)
#define ADPA_DPMS_SUSPEND (1 << 10)
#define ADPA_DPMS_STANDBY (2 << 10)
#define ADPA_DPMS_OFF (3 << 10)
/* Hotplug control (945+ only) */
#define PORT_HOTPLUG_EN _MMIO(dev_priv->info.display_mmio_offset + 0x61110)
#define PORTB_HOTPLUG_INT_EN (1 << 29)
#define PORTC_HOTPLUG_INT_EN (1 << 28)
#define PORTD_HOTPLUG_INT_EN (1 << 27)
#define SDVOB_HOTPLUG_INT_EN (1 << 26)
#define SDVOC_HOTPLUG_INT_EN (1 << 25)
#define TV_HOTPLUG_INT_EN (1 << 18)
#define CRT_HOTPLUG_INT_EN (1 << 9)
#define HOTPLUG_INT_EN_MASK (PORTB_HOTPLUG_INT_EN | \
PORTC_HOTPLUG_INT_EN | \
PORTD_HOTPLUG_INT_EN | \
SDVOC_HOTPLUG_INT_EN | \
SDVOB_HOTPLUG_INT_EN | \
CRT_HOTPLUG_INT_EN)
#define CRT_HOTPLUG_FORCE_DETECT (1 << 3)
#define CRT_HOTPLUG_ACTIVATION_PERIOD_32 (0 << 8)
/* must use period 64 on GM45 according to docs */
#define CRT_HOTPLUG_ACTIVATION_PERIOD_64 (1 << 8)
#define CRT_HOTPLUG_DAC_ON_TIME_2M (0 << 7)
#define CRT_HOTPLUG_DAC_ON_TIME_4M (1 << 7)
#define CRT_HOTPLUG_VOLTAGE_COMPARE_40 (0 << 5)
#define CRT_HOTPLUG_VOLTAGE_COMPARE_50 (1 << 5)
#define CRT_HOTPLUG_VOLTAGE_COMPARE_60 (2 << 5)
#define CRT_HOTPLUG_VOLTAGE_COMPARE_70 (3 << 5)
#define CRT_HOTPLUG_VOLTAGE_COMPARE_MASK (3 << 5)
#define CRT_HOTPLUG_DETECT_DELAY_1G (0 << 4)
#define CRT_HOTPLUG_DETECT_DELAY_2G (1 << 4)
#define CRT_HOTPLUG_DETECT_VOLTAGE_325MV (0 << 2)
#define CRT_HOTPLUG_DETECT_VOLTAGE_475MV (1 << 2)
#define PORT_HOTPLUG_STAT _MMIO(dev_priv->info.display_mmio_offset + 0x61114)
/*
* HDMI/DP bits are g4x+
*
* WARNING: Bspec for hpd status bits on gen4 seems to be completely confused.
* Please check the detailed lore in the commit message for for experimental
* evidence.
*/
/* Bspec says GM45 should match G4X/VLV/CHV, but reality disagrees */
#define PORTD_HOTPLUG_LIVE_STATUS_GM45 (1 << 29)
#define PORTC_HOTPLUG_LIVE_STATUS_GM45 (1 << 28)
#define PORTB_HOTPLUG_LIVE_STATUS_GM45 (1 << 27)
/* G4X/VLV/CHV DP/HDMI bits again match Bspec */
#define PORTD_HOTPLUG_LIVE_STATUS_G4X (1 << 27)
#define PORTC_HOTPLUG_LIVE_STATUS_G4X (1 << 28)
#define PORTB_HOTPLUG_LIVE_STATUS_G4X (1 << 29)
#define PORTD_HOTPLUG_INT_STATUS (3 << 21)
#define PORTD_HOTPLUG_INT_LONG_PULSE (2 << 21)
#define PORTD_HOTPLUG_INT_SHORT_PULSE (1 << 21)
#define PORTC_HOTPLUG_INT_STATUS (3 << 19)
#define PORTC_HOTPLUG_INT_LONG_PULSE (2 << 19)
#define PORTC_HOTPLUG_INT_SHORT_PULSE (1 << 19)
#define PORTB_HOTPLUG_INT_STATUS (3 << 17)
#define PORTB_HOTPLUG_INT_LONG_PULSE (2 << 17)
#define PORTB_HOTPLUG_INT_SHORT_PLUSE (1 << 17)
/* CRT/TV common between gen3+ */
#define CRT_HOTPLUG_INT_STATUS (1 << 11)
#define TV_HOTPLUG_INT_STATUS (1 << 10)
#define CRT_HOTPLUG_MONITOR_MASK (3 << 8)
#define CRT_HOTPLUG_MONITOR_COLOR (3 << 8)
#define CRT_HOTPLUG_MONITOR_MONO (2 << 8)
#define CRT_HOTPLUG_MONITOR_NONE (0 << 8)
#define DP_AUX_CHANNEL_D_INT_STATUS_G4X (1 << 6)
#define DP_AUX_CHANNEL_C_INT_STATUS_G4X (1 << 5)
#define DP_AUX_CHANNEL_B_INT_STATUS_G4X (1 << 4)
#define DP_AUX_CHANNEL_MASK_INT_STATUS_G4X (7 << 4)
/* SDVO is different across gen3/4 */
#define SDVOC_HOTPLUG_INT_STATUS_G4X (1 << 3)
#define SDVOB_HOTPLUG_INT_STATUS_G4X (1 << 2)
/*
* Bspec seems to be seriously misleaded about the SDVO hpd bits on i965g/gm,
* since reality corrobates that they're the same as on gen3. But keep these
* bits here (and the comment!) to help any other lost wanderers back onto the
* right tracks.
*/
#define SDVOC_HOTPLUG_INT_STATUS_I965 (3 << 4)
#define SDVOB_HOTPLUG_INT_STATUS_I965 (3 << 2)
#define SDVOC_HOTPLUG_INT_STATUS_I915 (1 << 7)
#define SDVOB_HOTPLUG_INT_STATUS_I915 (1 << 6)
#define HOTPLUG_INT_STATUS_G4X (CRT_HOTPLUG_INT_STATUS | \
SDVOB_HOTPLUG_INT_STATUS_G4X | \
SDVOC_HOTPLUG_INT_STATUS_G4X | \
PORTB_HOTPLUG_INT_STATUS | \
PORTC_HOTPLUG_INT_STATUS | \
PORTD_HOTPLUG_INT_STATUS)
#define HOTPLUG_INT_STATUS_I915 (CRT_HOTPLUG_INT_STATUS | \
SDVOB_HOTPLUG_INT_STATUS_I915 | \
SDVOC_HOTPLUG_INT_STATUS_I915 | \
PORTB_HOTPLUG_INT_STATUS | \
PORTC_HOTPLUG_INT_STATUS | \
PORTD_HOTPLUG_INT_STATUS)
/* SDVO and HDMI port control.
* The same register may be used for SDVO or HDMI */
#define _GEN3_SDVOB 0x61140
#define _GEN3_SDVOC 0x61160
#define GEN3_SDVOB _MMIO(_GEN3_SDVOB)
#define GEN3_SDVOC _MMIO(_GEN3_SDVOC)
#define GEN4_HDMIB GEN3_SDVOB
#define GEN4_HDMIC GEN3_SDVOC
#define VLV_HDMIB _MMIO(VLV_DISPLAY_BASE + 0x61140)
#define VLV_HDMIC _MMIO(VLV_DISPLAY_BASE + 0x61160)
#define CHV_HDMID _MMIO(VLV_DISPLAY_BASE + 0x6116C)
#define PCH_SDVOB _MMIO(0xe1140)
#define PCH_HDMIB PCH_SDVOB
#define PCH_HDMIC _MMIO(0xe1150)
#define PCH_HDMID _MMIO(0xe1160)
#define PORT_DFT_I9XX _MMIO(0x61150)
#define DC_BALANCE_RESET (1 << 25)
#define PORT_DFT2_G4X _MMIO(dev_priv->info.display_mmio_offset + 0x61154)
#define DC_BALANCE_RESET_VLV (1 << 31)
#define PIPE_SCRAMBLE_RESET_MASK ((1 << 14) | (0x3 << 0))
#define PIPE_C_SCRAMBLE_RESET (1 << 14) /* chv */
#define PIPE_B_SCRAMBLE_RESET (1 << 1)
#define PIPE_A_SCRAMBLE_RESET (1 << 0)
/* Gen 3 SDVO bits: */
#define SDVO_ENABLE (1 << 31)
#define SDVO_PIPE_SEL_SHIFT 30
#define SDVO_PIPE_SEL_MASK (1 << 30)
#define SDVO_PIPE_SEL(pipe) ((pipe) << 30)
#define SDVO_STALL_SELECT (1 << 29)
#define SDVO_INTERRUPT_ENABLE (1 << 26)
/*
* 915G/GM SDVO pixel multiplier.
* Programmed value is multiplier - 1, up to 5x.
* \sa DPLL_MD_UDI_MULTIPLIER_MASK
*/
#define SDVO_PORT_MULTIPLY_MASK (7 << 23)
#define SDVO_PORT_MULTIPLY_SHIFT 23
#define SDVO_PHASE_SELECT_MASK (15 << 19)
#define SDVO_PHASE_SELECT_DEFAULT (6 << 19)
#define SDVO_CLOCK_OUTPUT_INVERT (1 << 18)
#define SDVOC_GANG_MODE (1 << 16) /* Port C only */
#define SDVO_BORDER_ENABLE (1 << 7) /* SDVO only */
#define SDVOB_PCIE_CONCURRENCY (1 << 3) /* Port B only */
#define SDVO_DETECTED (1 << 2)
/* Bits to be preserved when writing */
#define SDVOB_PRESERVE_MASK ((1 << 17) | (1 << 16) | (1 << 14) | \
SDVO_INTERRUPT_ENABLE)
#define SDVOC_PRESERVE_MASK ((1 << 17) | SDVO_INTERRUPT_ENABLE)
/* Gen 4 SDVO/HDMI bits: */
#define SDVO_COLOR_FORMAT_8bpc (0 << 26)
#define SDVO_COLOR_FORMAT_MASK (7 << 26)
#define SDVO_ENCODING_SDVO (0 << 10)
#define SDVO_ENCODING_HDMI (2 << 10)
#define HDMI_MODE_SELECT_HDMI (1 << 9) /* HDMI only */
#define HDMI_MODE_SELECT_DVI (0 << 9) /* HDMI only */
#define HDMI_COLOR_RANGE_16_235 (1 << 8) /* HDMI only */
#define SDVO_AUDIO_ENABLE (1 << 6)
/* VSYNC/HSYNC bits new with 965, default is to be set */
#define SDVO_VSYNC_ACTIVE_HIGH (1 << 4)
#define SDVO_HSYNC_ACTIVE_HIGH (1 << 3)
/* Gen 5 (IBX) SDVO/HDMI bits: */
#define HDMI_COLOR_FORMAT_12bpc (3 << 26) /* HDMI only */
#define SDVOB_HOTPLUG_ENABLE (1 << 23) /* SDVO only */
/* Gen 6 (CPT) SDVO/HDMI bits: */
#define SDVO_PIPE_SEL_SHIFT_CPT 29
#define SDVO_PIPE_SEL_MASK_CPT (3 << 29)
#define SDVO_PIPE_SEL_CPT(pipe) ((pipe) << 29)
/* CHV SDVO/HDMI bits: */
#define SDVO_PIPE_SEL_SHIFT_CHV 24
#define SDVO_PIPE_SEL_MASK_CHV (3 << 24)
#define SDVO_PIPE_SEL_CHV(pipe) ((pipe) << 24)
/* DVO port control */
#define _DVOA 0x61120
#define DVOA _MMIO(_DVOA)
#define _DVOB 0x61140
#define DVOB _MMIO(_DVOB)
#define _DVOC 0x61160
#define DVOC _MMIO(_DVOC)
#define DVO_ENABLE (1 << 31)
#define DVO_PIPE_SEL_SHIFT 30
#define DVO_PIPE_SEL_MASK (1 << 30)
#define DVO_PIPE_SEL(pipe) ((pipe) << 30)
#define DVO_PIPE_STALL_UNUSED (0 << 28)
#define DVO_PIPE_STALL (1 << 28)
#define DVO_PIPE_STALL_TV (2 << 28)
#define DVO_PIPE_STALL_MASK (3 << 28)
#define DVO_USE_VGA_SYNC (1 << 15)
#define DVO_DATA_ORDER_I740 (0 << 14)
#define DVO_DATA_ORDER_FP (1 << 14)
#define DVO_VSYNC_DISABLE (1 << 11)
#define DVO_HSYNC_DISABLE (1 << 10)
#define DVO_VSYNC_TRISTATE (1 << 9)
#define DVO_HSYNC_TRISTATE (1 << 8)
#define DVO_BORDER_ENABLE (1 << 7)
#define DVO_DATA_ORDER_GBRG (1 << 6)
#define DVO_DATA_ORDER_RGGB (0 << 6)
#define DVO_DATA_ORDER_GBRG_ERRATA (0 << 6)
#define DVO_DATA_ORDER_RGGB_ERRATA (1 << 6)
#define DVO_VSYNC_ACTIVE_HIGH (1 << 4)
#define DVO_HSYNC_ACTIVE_HIGH (1 << 3)
#define DVO_BLANK_ACTIVE_HIGH (1 << 2)
#define DVO_OUTPUT_CSTATE_PIXELS (1 << 1) /* SDG only */
#define DVO_OUTPUT_SOURCE_SIZE_PIXELS (1 << 0) /* SDG only */
#define DVO_PRESERVE_MASK (0x7 << 24)
#define DVOA_SRCDIM _MMIO(0x61124)
#define DVOB_SRCDIM _MMIO(0x61144)
#define DVOC_SRCDIM _MMIO(0x61164)
#define DVO_SRCDIM_HORIZONTAL_SHIFT 12
#define DVO_SRCDIM_VERTICAL_SHIFT 0
/* LVDS port control */
#define LVDS _MMIO(0x61180)
/*
* Enables the LVDS port. This bit must be set before DPLLs are enabled, as
* the DPLL semantics change when the LVDS is assigned to that pipe.
*/
#define LVDS_PORT_EN (1 << 31)
/* Selects pipe B for LVDS data. Must be set on pre-965. */
#define LVDS_PIPE_SEL_SHIFT 30
#define LVDS_PIPE_SEL_MASK (1 << 30)
#define LVDS_PIPE_SEL(pipe) ((pipe) << 30)
#define LVDS_PIPE_SEL_SHIFT_CPT 29
#define LVDS_PIPE_SEL_MASK_CPT (3 << 29)
#define LVDS_PIPE_SEL_CPT(pipe) ((pipe) << 29)
/* LVDS dithering flag on 965/g4x platform */
#define LVDS_ENABLE_DITHER (1 << 25)
/* LVDS sync polarity flags. Set to invert (i.e. negative) */
#define LVDS_VSYNC_POLARITY (1 << 21)
#define LVDS_HSYNC_POLARITY (1 << 20)
/* Enable border for unscaled (or aspect-scaled) display */
#define LVDS_BORDER_ENABLE (1 << 15)
/*
* Enables the A0-A2 data pairs and CLKA, containing 18 bits of color data per
* pixel.
*/
#define LVDS_A0A2_CLKA_POWER_MASK (3 << 8)
#define LVDS_A0A2_CLKA_POWER_DOWN (0 << 8)
#define LVDS_A0A2_CLKA_POWER_UP (3 << 8)
/*
* Controls the A3 data pair, which contains the additional LSBs for 24 bit
* mode. Only enabled if LVDS_A0A2_CLKA_POWER_UP also indicates it should be
* on.
*/
#define LVDS_A3_POWER_MASK (3 << 6)
#define LVDS_A3_POWER_DOWN (0 << 6)
#define LVDS_A3_POWER_UP (3 << 6)
/*
* Controls the CLKB pair. This should only be set when LVDS_B0B3_POWER_UP
* is set.
*/
#define LVDS_CLKB_POWER_MASK (3 << 4)
#define LVDS_CLKB_POWER_DOWN (0 << 4)
#define LVDS_CLKB_POWER_UP (3 << 4)
/*
* Controls the B0-B3 data pairs. This must be set to match the DPLL p2
* setting for whether we are in dual-channel mode. The B3 pair will
* additionally only be powered up when LVDS_A3_POWER_UP is set.
*/
#define LVDS_B0B3_POWER_MASK (3 << 2)
#define LVDS_B0B3_POWER_DOWN (0 << 2)
#define LVDS_B0B3_POWER_UP (3 << 2)
/* Video Data Island Packet control */
#define VIDEO_DIP_DATA _MMIO(0x61178)
/* Read the description of VIDEO_DIP_DATA (before Haswell) or VIDEO_DIP_ECC
* (Haswell and newer) to see which VIDEO_DIP_DATA byte corresponds to each byte
* of the infoframe structure specified by CEA-861. */
#define VIDEO_DIP_DATA_SIZE 32
#define VIDEO_DIP_VSC_DATA_SIZE 36
#define VIDEO_DIP_CTL _MMIO(0x61170)
/* Pre HSW: */
#define VIDEO_DIP_ENABLE (1 << 31)
#define VIDEO_DIP_PORT(port) ((port) << 29)
#define VIDEO_DIP_PORT_MASK (3 << 29)
#define VIDEO_DIP_ENABLE_GCP (1 << 25)
#define VIDEO_DIP_ENABLE_AVI (1 << 21)
#define VIDEO_DIP_ENABLE_VENDOR (2 << 21)
#define VIDEO_DIP_ENABLE_GAMUT (4 << 21)
#define VIDEO_DIP_ENABLE_SPD (8 << 21)
#define VIDEO_DIP_SELECT_AVI (0 << 19)
#define VIDEO_DIP_SELECT_VENDOR (1 << 19)
#define VIDEO_DIP_SELECT_SPD (3 << 19)
#define VIDEO_DIP_SELECT_MASK (3 << 19)
#define VIDEO_DIP_FREQ_ONCE (0 << 16)
#define VIDEO_DIP_FREQ_VSYNC (1 << 16)
#define VIDEO_DIP_FREQ_2VSYNC (2 << 16)
#define VIDEO_DIP_FREQ_MASK (3 << 16)
/* HSW and later: */
#define DRM_DIP_ENABLE (1 << 28)
#define PSR_VSC_BIT_7_SET (1 << 27)
#define VSC_SELECT_MASK (0x3 << 25)
#define VSC_SELECT_SHIFT 25
#define VSC_DIP_HW_HEA_DATA (0 << 25)
#define VSC_DIP_HW_HEA_SW_DATA (1 << 25)
#define VSC_DIP_HW_DATA_SW_HEA (2 << 25)
#define VSC_DIP_SW_HEA_DATA (3 << 25)
#define VDIP_ENABLE_PPS (1 << 24)
#define VIDEO_DIP_ENABLE_VSC_HSW (1 << 20)
#define VIDEO_DIP_ENABLE_GCP_HSW (1 << 16)
#define VIDEO_DIP_ENABLE_AVI_HSW (1 << 12)
#define VIDEO_DIP_ENABLE_VS_HSW (1 << 8)
#define VIDEO_DIP_ENABLE_GMP_HSW (1 << 4)
#define VIDEO_DIP_ENABLE_SPD_HSW (1 << 0)
/* Panel power sequencing */
#define PPS_BASE 0x61200
#define VLV_PPS_BASE (VLV_DISPLAY_BASE + PPS_BASE)
#define PCH_PPS_BASE 0xC7200
#define _MMIO_PPS(pps_idx, reg) _MMIO(dev_priv->pps_mmio_base - \
PPS_BASE + (reg) + \
(pps_idx) * 0x100)
#define _PP_STATUS 0x61200
#define PP_STATUS(pps_idx) _MMIO_PPS(pps_idx, _PP_STATUS)
#define PP_ON (1 << 31)
/*
* Indicates that all dependencies of the panel are on:
*
* - PLL enabled
* - pipe enabled
* - LVDS/DVOB/DVOC on
*/
#define PP_READY (1 << 30)
#define PP_SEQUENCE_NONE (0 << 28)
#define PP_SEQUENCE_POWER_UP (1 << 28)
#define PP_SEQUENCE_POWER_DOWN (2 << 28)
#define PP_SEQUENCE_MASK (3 << 28)
#define PP_SEQUENCE_SHIFT 28
#define PP_CYCLE_DELAY_ACTIVE (1 << 27)
#define PP_SEQUENCE_STATE_MASK 0x0000000f
#define PP_SEQUENCE_STATE_OFF_IDLE (0x0 << 0)
#define PP_SEQUENCE_STATE_OFF_S0_1 (0x1 << 0)
#define PP_SEQUENCE_STATE_OFF_S0_2 (0x2 << 0)
#define PP_SEQUENCE_STATE_OFF_S0_3 (0x3 << 0)
#define PP_SEQUENCE_STATE_ON_IDLE (0x8 << 0)
#define PP_SEQUENCE_STATE_ON_S1_0 (0x9 << 0)
#define PP_SEQUENCE_STATE_ON_S1_2 (0xa << 0)
#define PP_SEQUENCE_STATE_ON_S1_3 (0xb << 0)
#define PP_SEQUENCE_STATE_RESET (0xf << 0)
#define _PP_CONTROL 0x61204
#define PP_CONTROL(pps_idx) _MMIO_PPS(pps_idx, _PP_CONTROL)
#define PANEL_UNLOCK_REGS (0xabcd << 16)
#define PANEL_UNLOCK_MASK (0xffff << 16)
#define BXT_POWER_CYCLE_DELAY_MASK 0x1f0
#define BXT_POWER_CYCLE_DELAY_SHIFT 4
#define EDP_FORCE_VDD (1 << 3)
#define EDP_BLC_ENABLE (1 << 2)
#define PANEL_POWER_RESET (1 << 1)
#define PANEL_POWER_OFF (0 << 0)
#define PANEL_POWER_ON (1 << 0)
#define _PP_ON_DELAYS 0x61208
#define PP_ON_DELAYS(pps_idx) _MMIO_PPS(pps_idx, _PP_ON_DELAYS)
#define PANEL_PORT_SELECT_SHIFT 30
#define PANEL_PORT_SELECT_MASK (3 << 30)
#define PANEL_PORT_SELECT_LVDS (0 << 30)
#define PANEL_PORT_SELECT_DPA (1 << 30)
#define PANEL_PORT_SELECT_DPC (2 << 30)
#define PANEL_PORT_SELECT_DPD (3 << 30)
#define PANEL_PORT_SELECT_VLV(port) ((port) << 30)
#define PANEL_POWER_UP_DELAY_MASK 0x1fff0000
#define PANEL_POWER_UP_DELAY_SHIFT 16
#define PANEL_LIGHT_ON_DELAY_MASK 0x1fff
#define PANEL_LIGHT_ON_DELAY_SHIFT 0
#define _PP_OFF_DELAYS 0x6120C
#define PP_OFF_DELAYS(pps_idx) _MMIO_PPS(pps_idx, _PP_OFF_DELAYS)
#define PANEL_POWER_DOWN_DELAY_MASK 0x1fff0000
#define PANEL_POWER_DOWN_DELAY_SHIFT 16
#define PANEL_LIGHT_OFF_DELAY_MASK 0x1fff
#define PANEL_LIGHT_OFF_DELAY_SHIFT 0
#define _PP_DIVISOR 0x61210
#define PP_DIVISOR(pps_idx) _MMIO_PPS(pps_idx, _PP_DIVISOR)
#define PP_REFERENCE_DIVIDER_MASK 0xffffff00
#define PP_REFERENCE_DIVIDER_SHIFT 8
#define PANEL_POWER_CYCLE_DELAY_MASK 0x1f
#define PANEL_POWER_CYCLE_DELAY_SHIFT 0
/* Panel fitting */
#define PFIT_CONTROL _MMIO(dev_priv->info.display_mmio_offset + 0x61230)
#define PFIT_ENABLE (1 << 31)
#define PFIT_PIPE_MASK (3 << 29)
#define PFIT_PIPE_SHIFT 29
#define VERT_INTERP_DISABLE (0 << 10)
#define VERT_INTERP_BILINEAR (1 << 10)
#define VERT_INTERP_MASK (3 << 10)
#define VERT_AUTO_SCALE (1 << 9)
#define HORIZ_INTERP_DISABLE (0 << 6)
#define HORIZ_INTERP_BILINEAR (1 << 6)
#define HORIZ_INTERP_MASK (3 << 6)
#define HORIZ_AUTO_SCALE (1 << 5)
#define PANEL_8TO6_DITHER_ENABLE (1 << 3)
#define PFIT_FILTER_FUZZY (0 << 24)
#define PFIT_SCALING_AUTO (0 << 26)
#define PFIT_SCALING_PROGRAMMED (1 << 26)
#define PFIT_SCALING_PILLAR (2 << 26)
#define PFIT_SCALING_LETTER (3 << 26)
#define PFIT_PGM_RATIOS _MMIO(dev_priv->info.display_mmio_offset + 0x61234)
/* Pre-965 */
#define PFIT_VERT_SCALE_SHIFT 20
#define PFIT_VERT_SCALE_MASK 0xfff00000
#define PFIT_HORIZ_SCALE_SHIFT 4
#define PFIT_HORIZ_SCALE_MASK 0x0000fff0
/* 965+ */
#define PFIT_VERT_SCALE_SHIFT_965 16
#define PFIT_VERT_SCALE_MASK_965 0x1fff0000
#define PFIT_HORIZ_SCALE_SHIFT_965 0
#define PFIT_HORIZ_SCALE_MASK_965 0x00001fff
#define PFIT_AUTO_RATIOS _MMIO(dev_priv->info.display_mmio_offset + 0x61238)
#define _VLV_BLC_PWM_CTL2_A (dev_priv->info.display_mmio_offset + 0x61250)
#define _VLV_BLC_PWM_CTL2_B (dev_priv->info.display_mmio_offset + 0x61350)
#define VLV_BLC_PWM_CTL2(pipe) _MMIO_PIPE(pipe, _VLV_BLC_PWM_CTL2_A, \
_VLV_BLC_PWM_CTL2_B)
#define _VLV_BLC_PWM_CTL_A (dev_priv->info.display_mmio_offset + 0x61254)
#define _VLV_BLC_PWM_CTL_B (dev_priv->info.display_mmio_offset + 0x61354)
#define VLV_BLC_PWM_CTL(pipe) _MMIO_PIPE(pipe, _VLV_BLC_PWM_CTL_A, \
_VLV_BLC_PWM_CTL_B)
#define _VLV_BLC_HIST_CTL_A (dev_priv->info.display_mmio_offset + 0x61260)
#define _VLV_BLC_HIST_CTL_B (dev_priv->info.display_mmio_offset + 0x61360)
#define VLV_BLC_HIST_CTL(pipe) _MMIO_PIPE(pipe, _VLV_BLC_HIST_CTL_A, \
_VLV_BLC_HIST_CTL_B)
/* Backlight control */
#define BLC_PWM_CTL2 _MMIO(dev_priv->info.display_mmio_offset + 0x61250) /* 965+ only */
#define BLM_PWM_ENABLE (1 << 31)
#define BLM_COMBINATION_MODE (1 << 30) /* gen4 only */
#define BLM_PIPE_SELECT (1 << 29)
#define BLM_PIPE_SELECT_IVB (3 << 29)
#define BLM_PIPE_A (0 << 29)
#define BLM_PIPE_B (1 << 29)
#define BLM_PIPE_C (2 << 29) /* ivb + */
#define BLM_TRANSCODER_A BLM_PIPE_A /* hsw */
#define BLM_TRANSCODER_B BLM_PIPE_B
#define BLM_TRANSCODER_C BLM_PIPE_C
#define BLM_TRANSCODER_EDP (3 << 29)
#define BLM_PIPE(pipe) ((pipe) << 29)
#define BLM_POLARITY_I965 (1 << 28) /* gen4 only */
#define BLM_PHASE_IN_INTERUPT_STATUS (1 << 26)
#define BLM_PHASE_IN_ENABLE (1 << 25)
#define BLM_PHASE_IN_INTERUPT_ENABL (1 << 24)
#define BLM_PHASE_IN_TIME_BASE_SHIFT (16)
#define BLM_PHASE_IN_TIME_BASE_MASK (0xff << 16)
#define BLM_PHASE_IN_COUNT_SHIFT (8)
#define BLM_PHASE_IN_COUNT_MASK (0xff << 8)
#define BLM_PHASE_IN_INCR_SHIFT (0)
#define BLM_PHASE_IN_INCR_MASK (0xff << 0)
#define BLC_PWM_CTL _MMIO(dev_priv->info.display_mmio_offset + 0x61254)
/*
* This is the most significant 15 bits of the number of backlight cycles in a
* complete cycle of the modulated backlight control.
*
* The actual value is this field multiplied by two.
*/
#define BACKLIGHT_MODULATION_FREQ_SHIFT (17)
#define BACKLIGHT_MODULATION_FREQ_MASK (0x7fff << 17)
#define BLM_LEGACY_MODE (1 << 16) /* gen2 only */
/*
* This is the number of cycles out of the backlight modulation cycle for which
* the backlight is on.
*
* This field must be no greater than the number of cycles in the complete
* backlight modulation cycle.
*/
#define BACKLIGHT_DUTY_CYCLE_SHIFT (0)
#define BACKLIGHT_DUTY_CYCLE_MASK (0xffff)
#define BACKLIGHT_DUTY_CYCLE_MASK_PNV (0xfffe)
#define BLM_POLARITY_PNV (1 << 0) /* pnv only */
#define BLC_HIST_CTL _MMIO(dev_priv->info.display_mmio_offset + 0x61260)
#define BLM_HISTOGRAM_ENABLE (1 << 31)
/* New registers for PCH-split platforms. Safe where new bits show up, the
* register layout machtes with gen4 BLC_PWM_CTL[12]. */
#define BLC_PWM_CPU_CTL2 _MMIO(0x48250)
#define BLC_PWM_CPU_CTL _MMIO(0x48254)
#define HSW_BLC_PWM2_CTL _MMIO(0x48350)
/* PCH CTL1 is totally different, all but the below bits are reserved. CTL2 is
* like the normal CTL from gen4 and earlier. Hooray for confusing naming. */
#define BLC_PWM_PCH_CTL1 _MMIO(0xc8250)
#define BLM_PCH_PWM_ENABLE (1 << 31)
#define BLM_PCH_OVERRIDE_ENABLE (1 << 30)
#define BLM_PCH_POLARITY (1 << 29)
#define BLC_PWM_PCH_CTL2 _MMIO(0xc8254)
#define UTIL_PIN_CTL _MMIO(0x48400)
#define UTIL_PIN_ENABLE (1 << 31)
#define UTIL_PIN_PIPE(x) ((x) << 29)
#define UTIL_PIN_PIPE_MASK (3 << 29)
#define UTIL_PIN_MODE_PWM (1 << 24)
#define UTIL_PIN_MODE_MASK (0xf << 24)
#define UTIL_PIN_POLARITY (1 << 22)
/* BXT backlight register definition. */
#define _BXT_BLC_PWM_CTL1 0xC8250
#define BXT_BLC_PWM_ENABLE (1 << 31)
#define BXT_BLC_PWM_POLARITY (1 << 29)
#define _BXT_BLC_PWM_FREQ1 0xC8254
#define _BXT_BLC_PWM_DUTY1 0xC8258
#define _BXT_BLC_PWM_CTL2 0xC8350
#define _BXT_BLC_PWM_FREQ2 0xC8354
#define _BXT_BLC_PWM_DUTY2 0xC8358
#define BXT_BLC_PWM_CTL(controller) _MMIO_PIPE(controller, \
_BXT_BLC_PWM_CTL1, _BXT_BLC_PWM_CTL2)
#define BXT_BLC_PWM_FREQ(controller) _MMIO_PIPE(controller, \
_BXT_BLC_PWM_FREQ1, _BXT_BLC_PWM_FREQ2)
#define BXT_BLC_PWM_DUTY(controller) _MMIO_PIPE(controller, \
_BXT_BLC_PWM_DUTY1, _BXT_BLC_PWM_DUTY2)
#define PCH_GTC_CTL _MMIO(0xe7000)
#define PCH_GTC_ENABLE (1 << 31)
/* TV port control */
#define TV_CTL _MMIO(0x68000)
/* Enables the TV encoder */
# define TV_ENC_ENABLE (1 << 31)
/* Sources the TV encoder input from pipe B instead of A. */
# define TV_ENC_PIPE_SEL_SHIFT 30
# define TV_ENC_PIPE_SEL_MASK (1 << 30)
# define TV_ENC_PIPE_SEL(pipe) ((pipe) << 30)
/* Outputs composite video (DAC A only) */
# define TV_ENC_OUTPUT_COMPOSITE (0 << 28)
/* Outputs SVideo video (DAC B/C) */
# define TV_ENC_OUTPUT_SVIDEO (1 << 28)
/* Outputs Component video (DAC A/B/C) */
# define TV_ENC_OUTPUT_COMPONENT (2 << 28)
/* Outputs Composite and SVideo (DAC A/B/C) */
# define TV_ENC_OUTPUT_SVIDEO_COMPOSITE (3 << 28)
# define TV_TRILEVEL_SYNC (1 << 21)
/* Enables slow sync generation (945GM only) */
# define TV_SLOW_SYNC (1 << 20)
/* Selects 4x oversampling for 480i and 576p */
# define TV_OVERSAMPLE_4X (0 << 18)
/* Selects 2x oversampling for 720p and 1080i */
# define TV_OVERSAMPLE_2X (1 << 18)
/* Selects no oversampling for 1080p */
# define TV_OVERSAMPLE_NONE (2 << 18)
/* Selects 8x oversampling */
# define TV_OVERSAMPLE_8X (3 << 18)
/* Selects progressive mode rather than interlaced */
# define TV_PROGRESSIVE (1 << 17)
/* Sets the colorburst to PAL mode. Required for non-M PAL modes. */
# define TV_PAL_BURST (1 << 16)
/* Field for setting delay of Y compared to C */
# define TV_YC_SKEW_MASK (7 << 12)
/* Enables a fix for 480p/576p standard definition modes on the 915GM only */
# define TV_ENC_SDP_FIX (1 << 11)
/*
* Enables a fix for the 915GM only.
*
* Not sure what it does.
*/
# define TV_ENC_C0_FIX (1 << 10)
/* Bits that must be preserved by software */
# define TV_CTL_SAVE ((1 << 11) | (3 << 9) | (7 << 6) | 0xf)
# define TV_FUSE_STATE_MASK (3 << 4)
/* Read-only state that reports all features enabled */
# define TV_FUSE_STATE_ENABLED (0 << 4)
/* Read-only state that reports that Macrovision is disabled in hardware*/
# define TV_FUSE_STATE_NO_MACROVISION (1 << 4)
/* Read-only state that reports that TV-out is disabled in hardware. */
# define TV_FUSE_STATE_DISABLED (2 << 4)
/* Normal operation */
# define TV_TEST_MODE_NORMAL (0 << 0)
/* Encoder test pattern 1 - combo pattern */
# define TV_TEST_MODE_PATTERN_1 (1 << 0)
/* Encoder test pattern 2 - full screen vertical 75% color bars */
# define TV_TEST_MODE_PATTERN_2 (2 << 0)
/* Encoder test pattern 3 - full screen horizontal 75% color bars */
# define TV_TEST_MODE_PATTERN_3 (3 << 0)
/* Encoder test pattern 4 - random noise */
# define TV_TEST_MODE_PATTERN_4 (4 << 0)
/* Encoder test pattern 5 - linear color ramps */
# define TV_TEST_MODE_PATTERN_5 (5 << 0)
/*
* This test mode forces the DACs to 50% of full output.
*
* This is used for load detection in combination with TVDAC_SENSE_MASK
*/
# define TV_TEST_MODE_MONITOR_DETECT (7 << 0)
# define TV_TEST_MODE_MASK (7 << 0)
#define TV_DAC _MMIO(0x68004)
# define TV_DAC_SAVE 0x00ffff00
/*
* Reports that DAC state change logic has reported change (RO).
*
* This gets cleared when TV_DAC_STATE_EN is cleared
*/
# define TVDAC_STATE_CHG (1 << 31)
# define TVDAC_SENSE_MASK (7 << 28)
/* Reports that DAC A voltage is above the detect threshold */
# define TVDAC_A_SENSE (1 << 30)
/* Reports that DAC B voltage is above the detect threshold */
# define TVDAC_B_SENSE (1 << 29)
/* Reports that DAC C voltage is above the detect threshold */
# define TVDAC_C_SENSE (1 << 28)
/*
* Enables DAC state detection logic, for load-based TV detection.
*
* The PLL of the chosen pipe (in TV_CTL) must be running, and the encoder set
* to off, for load detection to work.
*/
# define TVDAC_STATE_CHG_EN (1 << 27)
/* Sets the DAC A sense value to high */
# define TVDAC_A_SENSE_CTL (1 << 26)
/* Sets the DAC B sense value to high */
# define TVDAC_B_SENSE_CTL (1 << 25)
/* Sets the DAC C sense value to high */
# define TVDAC_C_SENSE_CTL (1 << 24)
/* Overrides the ENC_ENABLE and DAC voltage levels */
# define DAC_CTL_OVERRIDE (1 << 7)
/* Sets the slew rate. Must be preserved in software */
# define ENC_TVDAC_SLEW_FAST (1 << 6)
# define DAC_A_1_3_V (0 << 4)
# define DAC_A_1_1_V (1 << 4)
# define DAC_A_0_7_V (2 << 4)
# define DAC_A_MASK (3 << 4)
# define DAC_B_1_3_V (0 << 2)
# define DAC_B_1_1_V (1 << 2)
# define DAC_B_0_7_V (2 << 2)
# define DAC_B_MASK (3 << 2)
# define DAC_C_1_3_V (0 << 0)
# define DAC_C_1_1_V (1 << 0)
# define DAC_C_0_7_V (2 << 0)
# define DAC_C_MASK (3 << 0)
/*
* CSC coefficients are stored in a floating point format with 9 bits of
* mantissa and 2 or 3 bits of exponent. The exponent is represented as 2**-n,
* where 2-bit exponents are unsigned n, and 3-bit exponents are signed n with
* -1 (0x3) being the only legal negative value.
*/
#define TV_CSC_Y _MMIO(0x68010)
# define TV_RY_MASK 0x07ff0000
# define TV_RY_SHIFT 16
# define TV_GY_MASK 0x00000fff
# define TV_GY_SHIFT 0
#define TV_CSC_Y2 _MMIO(0x68014)
# define TV_BY_MASK 0x07ff0000
# define TV_BY_SHIFT 16
/*
* Y attenuation for component video.
*
* Stored in 1.9 fixed point.
*/
# define TV_AY_MASK 0x000003ff
# define TV_AY_SHIFT 0
#define TV_CSC_U _MMIO(0x68018)
# define TV_RU_MASK 0x07ff0000
# define TV_RU_SHIFT 16
# define TV_GU_MASK 0x000007ff
# define TV_GU_SHIFT 0
#define TV_CSC_U2 _MMIO(0x6801c)
# define TV_BU_MASK 0x07ff0000
# define TV_BU_SHIFT 16
/*
* U attenuation for component video.
*
* Stored in 1.9 fixed point.
*/
# define TV_AU_MASK 0x000003ff
# define TV_AU_SHIFT 0
#define TV_CSC_V _MMIO(0x68020)
# define TV_RV_MASK 0x0fff0000
# define TV_RV_SHIFT 16
# define TV_GV_MASK 0x000007ff
# define TV_GV_SHIFT 0
#define TV_CSC_V2 _MMIO(0x68024)
# define TV_BV_MASK 0x07ff0000
# define TV_BV_SHIFT 16
/*
* V attenuation for component video.
*
* Stored in 1.9 fixed point.
*/
# define TV_AV_MASK 0x000007ff
# define TV_AV_SHIFT 0
#define TV_CLR_KNOBS _MMIO(0x68028)
/* 2s-complement brightness adjustment */
# define TV_BRIGHTNESS_MASK 0xff000000
# define TV_BRIGHTNESS_SHIFT 24
/* Contrast adjustment, as a 2.6 unsigned floating point number */
# define TV_CONTRAST_MASK 0x00ff0000
# define TV_CONTRAST_SHIFT 16
/* Saturation adjustment, as a 2.6 unsigned floating point number */
# define TV_SATURATION_MASK 0x0000ff00
# define TV_SATURATION_SHIFT 8
/* Hue adjustment, as an integer phase angle in degrees */
# define TV_HUE_MASK 0x000000ff
# define TV_HUE_SHIFT 0
#define TV_CLR_LEVEL _MMIO(0x6802c)
/* Controls the DAC level for black */
# define TV_BLACK_LEVEL_MASK 0x01ff0000
# define TV_BLACK_LEVEL_SHIFT 16
/* Controls the DAC level for blanking */
# define TV_BLANK_LEVEL_MASK 0x000001ff
# define TV_BLANK_LEVEL_SHIFT 0
#define TV_H_CTL_1 _MMIO(0x68030)
/* Number of pixels in the hsync. */
# define TV_HSYNC_END_MASK 0x1fff0000
# define TV_HSYNC_END_SHIFT 16
/* Total number of pixels minus one in the line (display and blanking). */
# define TV_HTOTAL_MASK 0x00001fff
# define TV_HTOTAL_SHIFT 0
#define TV_H_CTL_2 _MMIO(0x68034)
/* Enables the colorburst (needed for non-component color) */
# define TV_BURST_ENA (1 << 31)
/* Offset of the colorburst from the start of hsync, in pixels minus one. */
# define TV_HBURST_START_SHIFT 16
# define TV_HBURST_START_MASK 0x1fff0000
/* Length of the colorburst */
# define TV_HBURST_LEN_SHIFT 0
# define TV_HBURST_LEN_MASK 0x0001fff
#define TV_H_CTL_3 _MMIO(0x68038)
/* End of hblank, measured in pixels minus one from start of hsync */
# define TV_HBLANK_END_SHIFT 16
# define TV_HBLANK_END_MASK 0x1fff0000
/* Start of hblank, measured in pixels minus one from start of hsync */
# define TV_HBLANK_START_SHIFT 0
# define TV_HBLANK_START_MASK 0x0001fff
#define TV_V_CTL_1 _MMIO(0x6803c)
/* XXX */
# define TV_NBR_END_SHIFT 16
# define TV_NBR_END_MASK 0x07ff0000
/* XXX */
# define TV_VI_END_F1_SHIFT 8
# define TV_VI_END_F1_MASK 0x00003f00
/* XXX */
# define TV_VI_END_F2_SHIFT 0
# define TV_VI_END_F2_MASK 0x0000003f
#define TV_V_CTL_2 _MMIO(0x68040)
/* Length of vsync, in half lines */
# define TV_VSYNC_LEN_MASK 0x07ff0000
# define TV_VSYNC_LEN_SHIFT 16
/* Offset of the start of vsync in field 1, measured in one less than the
* number of half lines.
*/
# define TV_VSYNC_START_F1_MASK 0x00007f00
# define TV_VSYNC_START_F1_SHIFT 8
/*
* Offset of the start of vsync in field 2, measured in one less than the
* number of half lines.
*/
# define TV_VSYNC_START_F2_MASK 0x0000007f
# define TV_VSYNC_START_F2_SHIFT 0
#define TV_V_CTL_3 _MMIO(0x68044)
/* Enables generation of the equalization signal */
# define TV_EQUAL_ENA (1 << 31)
/* Length of vsync, in half lines */
# define TV_VEQ_LEN_MASK 0x007f0000
# define TV_VEQ_LEN_SHIFT 16
/* Offset of the start of equalization in field 1, measured in one less than
* the number of half lines.
*/
# define TV_VEQ_START_F1_MASK 0x0007f00
# define TV_VEQ_START_F1_SHIFT 8
/*
* Offset of the start of equalization in field 2, measured in one less than
* the number of half lines.
*/
# define TV_VEQ_START_F2_MASK 0x000007f
# define TV_VEQ_START_F2_SHIFT 0
#define TV_V_CTL_4 _MMIO(0x68048)
/*
* Offset to start of vertical colorburst, measured in one less than the
* number of lines from vertical start.
*/
# define TV_VBURST_START_F1_MASK 0x003f0000
# define TV_VBURST_START_F1_SHIFT 16
/*
* Offset to the end of vertical colorburst, measured in one less than the
* number of lines from the start of NBR.
*/
# define TV_VBURST_END_F1_MASK 0x000000ff
# define TV_VBURST_END_F1_SHIFT 0
#define TV_V_CTL_5 _MMIO(0x6804c)
/*
* Offset to start of vertical colorburst, measured in one less than the
* number of lines from vertical start.
*/
# define TV_VBURST_START_F2_MASK 0x003f0000
# define TV_VBURST_START_F2_SHIFT 16
/*
* Offset to the end of vertical colorburst, measured in one less than the
* number of lines from the start of NBR.
*/
# define TV_VBURST_END_F2_MASK 0x000000ff
# define TV_VBURST_END_F2_SHIFT 0
#define TV_V_CTL_6 _MMIO(0x68050)
/*
* Offset to start of vertical colorburst, measured in one less than the
* number of lines from vertical start.
*/
# define TV_VBURST_START_F3_MASK 0x003f0000
# define TV_VBURST_START_F3_SHIFT 16
/*
* Offset to the end of vertical colorburst, measured in one less than the
* number of lines from the start of NBR.
*/
# define TV_VBURST_END_F3_MASK 0x000000ff
# define TV_VBURST_END_F3_SHIFT 0
#define TV_V_CTL_7 _MMIO(0x68054)
/*
* Offset to start of vertical colorburst, measured in one less than the
* number of lines from vertical start.
*/
# define TV_VBURST_START_F4_MASK 0x003f0000
# define TV_VBURST_START_F4_SHIFT 16
/*
* Offset to the end of vertical colorburst, measured in one less than the
* number of lines from the start of NBR.
*/
# define TV_VBURST_END_F4_MASK 0x000000ff
# define TV_VBURST_END_F4_SHIFT 0
#define TV_SC_CTL_1 _MMIO(0x68060)
/* Turns on the first subcarrier phase generation DDA */
# define TV_SC_DDA1_EN (1 << 31)
/* Turns on the first subcarrier phase generation DDA */
# define TV_SC_DDA2_EN (1 << 30)
/* Turns on the first subcarrier phase generation DDA */
# define TV_SC_DDA3_EN (1 << 29)
/* Sets the subcarrier DDA to reset frequency every other field */
# define TV_SC_RESET_EVERY_2 (0 << 24)
/* Sets the subcarrier DDA to reset frequency every fourth field */
# define TV_SC_RESET_EVERY_4 (1 << 24)
/* Sets the subcarrier DDA to reset frequency every eighth field */
# define TV_SC_RESET_EVERY_8 (2 << 24)
/* Sets the subcarrier DDA to never reset the frequency */
# define TV_SC_RESET_NEVER (3 << 24)
/* Sets the peak amplitude of the colorburst.*/
# define TV_BURST_LEVEL_MASK 0x00ff0000
# define TV_BURST_LEVEL_SHIFT 16
/* Sets the increment of the first subcarrier phase generation DDA */
# define TV_SCDDA1_INC_MASK 0x00000fff
# define TV_SCDDA1_INC_SHIFT 0
#define TV_SC_CTL_2 _MMIO(0x68064)
/* Sets the rollover for the second subcarrier phase generation DDA */
# define TV_SCDDA2_SIZE_MASK 0x7fff0000
# define TV_SCDDA2_SIZE_SHIFT 16
/* Sets the increent of the second subcarrier phase generation DDA */
# define TV_SCDDA2_INC_MASK 0x00007fff
# define TV_SCDDA2_INC_SHIFT 0
#define TV_SC_CTL_3 _MMIO(0x68068)
/* Sets the rollover for the third subcarrier phase generation DDA */
# define TV_SCDDA3_SIZE_MASK 0x7fff0000
# define TV_SCDDA3_SIZE_SHIFT 16
/* Sets the increent of the third subcarrier phase generation DDA */
# define TV_SCDDA3_INC_MASK 0x00007fff
# define TV_SCDDA3_INC_SHIFT 0
#define TV_WIN_POS _MMIO(0x68070)
/* X coordinate of the display from the start of horizontal active */
# define TV_XPOS_MASK 0x1fff0000
# define TV_XPOS_SHIFT 16
/* Y coordinate of the display from the start of vertical active (NBR) */
# define TV_YPOS_MASK 0x00000fff
# define TV_YPOS_SHIFT 0
#define TV_WIN_SIZE _MMIO(0x68074)
/* Horizontal size of the display window, measured in pixels*/
# define TV_XSIZE_MASK 0x1fff0000
# define TV_XSIZE_SHIFT 16
/*
* Vertical size of the display window, measured in pixels.
*
* Must be even for interlaced modes.
*/
# define TV_YSIZE_MASK 0x00000fff
# define TV_YSIZE_SHIFT 0
#define TV_FILTER_CTL_1 _MMIO(0x68080)
/*
* Enables automatic scaling calculation.
*
* If set, the rest of the registers are ignored, and the calculated values can
* be read back from the register.
*/
# define TV_AUTO_SCALE (1 << 31)
/*
* Disables the vertical filter.
*
* This is required on modes more than 1024 pixels wide */
# define TV_V_FILTER_BYPASS (1 << 29)
/* Enables adaptive vertical filtering */
# define TV_VADAPT (1 << 28)
# define TV_VADAPT_MODE_MASK (3 << 26)
/* Selects the least adaptive vertical filtering mode */
# define TV_VADAPT_MODE_LEAST (0 << 26)
/* Selects the moderately adaptive vertical filtering mode */
# define TV_VADAPT_MODE_MODERATE (1 << 26)
/* Selects the most adaptive vertical filtering mode */
# define TV_VADAPT_MODE_MOST (3 << 26)
/*
* Sets the horizontal scaling factor.
*
* This should be the fractional part of the horizontal scaling factor divided
* by the oversampling rate. TV_HSCALE should be less than 1, and set to:
*
* (src width - 1) / ((oversample * dest width) - 1)
*/
# define TV_HSCALE_FRAC_MASK 0x00003fff
# define TV_HSCALE_FRAC_SHIFT 0
#define TV_FILTER_CTL_2 _MMIO(0x68084)
/*
* Sets the integer part of the 3.15 fixed-point vertical scaling factor.
*
* TV_VSCALE should be (src height - 1) / ((interlace * dest height) - 1)
*/
# define TV_VSCALE_INT_MASK 0x00038000
# define TV_VSCALE_INT_SHIFT 15
/*
* Sets the fractional part of the 3.15 fixed-point vertical scaling factor.
*
* \sa TV_VSCALE_INT_MASK
*/
# define TV_VSCALE_FRAC_MASK 0x00007fff
# define TV_VSCALE_FRAC_SHIFT 0
#define TV_FILTER_CTL_3 _MMIO(0x68088)
/*
* Sets the integer part of the 3.15 fixed-point vertical scaling factor.
*
* TV_VSCALE should be (src height - 1) / (1/4 * (dest height - 1))
*
* For progressive modes, TV_VSCALE_IP_INT should be set to zeroes.
*/
# define TV_VSCALE_IP_INT_MASK 0x00038000
# define TV_VSCALE_IP_INT_SHIFT 15
/*
* Sets the fractional part of the 3.15 fixed-point vertical scaling factor.
*
* For progressive modes, TV_VSCALE_IP_INT should be set to zeroes.
*
* \sa TV_VSCALE_IP_INT_MASK
*/
# define TV_VSCALE_IP_FRAC_MASK 0x00007fff
# define TV_VSCALE_IP_FRAC_SHIFT 0
#define TV_CC_CONTROL _MMIO(0x68090)
# define TV_CC_ENABLE (1 << 31)
/*
* Specifies which field to send the CC data in.
*
* CC data is usually sent in field 0.
*/
# define TV_CC_FID_MASK (1 << 27)
# define TV_CC_FID_SHIFT 27
/* Sets the horizontal position of the CC data. Usually 135. */
# define TV_CC_HOFF_MASK 0x03ff0000
# define TV_CC_HOFF_SHIFT 16
/* Sets the vertical position of the CC data. Usually 21 */
# define TV_CC_LINE_MASK 0x0000003f
# define TV_CC_LINE_SHIFT 0
#define TV_CC_DATA _MMIO(0x68094)
# define TV_CC_RDY (1 << 31)
/* Second word of CC data to be transmitted. */
# define TV_CC_DATA_2_MASK 0x007f0000
# define TV_CC_DATA_2_SHIFT 16
/* First word of CC data to be transmitted. */
# define TV_CC_DATA_1_MASK 0x0000007f
# define TV_CC_DATA_1_SHIFT 0
#define TV_H_LUMA(i) _MMIO(0x68100 + (i) * 4) /* 60 registers */
#define TV_H_CHROMA(i) _MMIO(0x68200 + (i) * 4) /* 60 registers */
#define TV_V_LUMA(i) _MMIO(0x68300 + (i) * 4) /* 43 registers */
#define TV_V_CHROMA(i) _MMIO(0x68400 + (i) * 4) /* 43 registers */
/* Display Port */
#define DP_A _MMIO(0x64000) /* eDP */
#define DP_B _MMIO(0x64100)
#define DP_C _MMIO(0x64200)
#define DP_D _MMIO(0x64300)
#define VLV_DP_B _MMIO(VLV_DISPLAY_BASE + 0x64100)
#define VLV_DP_C _MMIO(VLV_DISPLAY_BASE + 0x64200)
#define CHV_DP_D _MMIO(VLV_DISPLAY_BASE + 0x64300)
#define DP_PORT_EN (1 << 31)
#define DP_PIPE_SEL_SHIFT 30
#define DP_PIPE_SEL_MASK (1 << 30)
#define DP_PIPE_SEL(pipe) ((pipe) << 30)
#define DP_PIPE_SEL_SHIFT_IVB 29
#define DP_PIPE_SEL_MASK_IVB (3 << 29)
#define DP_PIPE_SEL_IVB(pipe) ((pipe) << 29)
#define DP_PIPE_SEL_SHIFT_CHV 16
#define DP_PIPE_SEL_MASK_CHV (3 << 16)
#define DP_PIPE_SEL_CHV(pipe) ((pipe) << 16)
/* Link training mode - select a suitable mode for each stage */
#define DP_LINK_TRAIN_PAT_1 (0 << 28)
#define DP_LINK_TRAIN_PAT_2 (1 << 28)
#define DP_LINK_TRAIN_PAT_IDLE (2 << 28)
#define DP_LINK_TRAIN_OFF (3 << 28)
#define DP_LINK_TRAIN_MASK (3 << 28)
#define DP_LINK_TRAIN_SHIFT 28
/* CPT Link training mode */
#define DP_LINK_TRAIN_PAT_1_CPT (0 << 8)
#define DP_LINK_TRAIN_PAT_2_CPT (1 << 8)
#define DP_LINK_TRAIN_PAT_IDLE_CPT (2 << 8)
#define DP_LINK_TRAIN_OFF_CPT (3 << 8)
#define DP_LINK_TRAIN_MASK_CPT (7 << 8)
#define DP_LINK_TRAIN_SHIFT_CPT 8
/* Signal voltages. These are mostly controlled by the other end */
#define DP_VOLTAGE_0_4 (0 << 25)
#define DP_VOLTAGE_0_6 (1 << 25)
#define DP_VOLTAGE_0_8 (2 << 25)
#define DP_VOLTAGE_1_2 (3 << 25)
#define DP_VOLTAGE_MASK (7 << 25)
#define DP_VOLTAGE_SHIFT 25
/* Signal pre-emphasis levels, like voltages, the other end tells us what
* they want
*/
#define DP_PRE_EMPHASIS_0 (0 << 22)
#define DP_PRE_EMPHASIS_3_5 (1 << 22)
#define DP_PRE_EMPHASIS_6 (2 << 22)
#define DP_PRE_EMPHASIS_9_5 (3 << 22)
#define DP_PRE_EMPHASIS_MASK (7 << 22)
#define DP_PRE_EMPHASIS_SHIFT 22
/* How many wires to use. I guess 3 was too hard */
#define DP_PORT_WIDTH(width) (((width) - 1) << 19)
#define DP_PORT_WIDTH_MASK (7 << 19)
#define DP_PORT_WIDTH_SHIFT 19
/* Mystic DPCD version 1.1 special mode */
#define DP_ENHANCED_FRAMING (1 << 18)
/* eDP */
#define DP_PLL_FREQ_270MHZ (0 << 16)
#define DP_PLL_FREQ_162MHZ (1 << 16)
#define DP_PLL_FREQ_MASK (3 << 16)
/* locked once port is enabled */
#define DP_PORT_REVERSAL (1 << 15)
/* eDP */
#define DP_PLL_ENABLE (1 << 14)
/* sends the clock on lane 15 of the PEG for debug */
#define DP_CLOCK_OUTPUT_ENABLE (1 << 13)
#define DP_SCRAMBLING_DISABLE (1 << 12)
#define DP_SCRAMBLING_DISABLE_IRONLAKE (1 << 7)
/* limit RGB values to avoid confusing TVs */
#define DP_COLOR_RANGE_16_235 (1 << 8)
/* Turn on the audio link */
#define DP_AUDIO_OUTPUT_ENABLE (1 << 6)
/* vs and hs sync polarity */
#define DP_SYNC_VS_HIGH (1 << 4)
#define DP_SYNC_HS_HIGH (1 << 3)
/* A fantasy */
#define DP_DETECTED (1 << 2)
/* The aux channel provides a way to talk to the
* signal sink for DDC etc. Max packet size supported
* is 20 bytes in each direction, hence the 5 fixed
* data registers
*/
#define _DPA_AUX_CH_CTL (dev_priv->info.display_mmio_offset + 0x64010)
#define _DPA_AUX_CH_DATA1 (dev_priv->info.display_mmio_offset + 0x64014)
#define _DPA_AUX_CH_DATA2 (dev_priv->info.display_mmio_offset + 0x64018)
#define _DPA_AUX_CH_DATA3 (dev_priv->info.display_mmio_offset + 0x6401c)
#define _DPA_AUX_CH_DATA4 (dev_priv->info.display_mmio_offset + 0x64020)
#define _DPA_AUX_CH_DATA5 (dev_priv->info.display_mmio_offset + 0x64024)
#define _DPB_AUX_CH_CTL (dev_priv->info.display_mmio_offset + 0x64110)
#define _DPB_AUX_CH_DATA1 (dev_priv->info.display_mmio_offset + 0x64114)
#define _DPB_AUX_CH_DATA2 (dev_priv->info.display_mmio_offset + 0x64118)
#define _DPB_AUX_CH_DATA3 (dev_priv->info.display_mmio_offset + 0x6411c)
#define _DPB_AUX_CH_DATA4 (dev_priv->info.display_mmio_offset + 0x64120)
#define _DPB_AUX_CH_DATA5 (dev_priv->info.display_mmio_offset + 0x64124)
#define _DPC_AUX_CH_CTL (dev_priv->info.display_mmio_offset + 0x64210)
#define _DPC_AUX_CH_DATA1 (dev_priv->info.display_mmio_offset + 0x64214)
#define _DPC_AUX_CH_DATA2 (dev_priv->info.display_mmio_offset + 0x64218)
#define _DPC_AUX_CH_DATA3 (dev_priv->info.display_mmio_offset + 0x6421c)
#define _DPC_AUX_CH_DATA4 (dev_priv->info.display_mmio_offset + 0x64220)
#define _DPC_AUX_CH_DATA5 (dev_priv->info.display_mmio_offset + 0x64224)
#define _DPD_AUX_CH_CTL (dev_priv->info.display_mmio_offset + 0x64310)
#define _DPD_AUX_CH_DATA1 (dev_priv->info.display_mmio_offset + 0x64314)
#define _DPD_AUX_CH_DATA2 (dev_priv->info.display_mmio_offset + 0x64318)
#define _DPD_AUX_CH_DATA3 (dev_priv->info.display_mmio_offset + 0x6431c)
#define _DPD_AUX_CH_DATA4 (dev_priv->info.display_mmio_offset + 0x64320)
#define _DPD_AUX_CH_DATA5 (dev_priv->info.display_mmio_offset + 0x64324)
#define _DPE_AUX_CH_CTL (dev_priv->info.display_mmio_offset + 0x64410)
#define _DPE_AUX_CH_DATA1 (dev_priv->info.display_mmio_offset + 0x64414)
#define _DPE_AUX_CH_DATA2 (dev_priv->info.display_mmio_offset + 0x64418)
#define _DPE_AUX_CH_DATA3 (dev_priv->info.display_mmio_offset + 0x6441c)
#define _DPE_AUX_CH_DATA4 (dev_priv->info.display_mmio_offset + 0x64420)
#define _DPE_AUX_CH_DATA5 (dev_priv->info.display_mmio_offset + 0x64424)
#define _DPF_AUX_CH_CTL (dev_priv->info.display_mmio_offset + 0x64510)
#define _DPF_AUX_CH_DATA1 (dev_priv->info.display_mmio_offset + 0x64514)
#define _DPF_AUX_CH_DATA2 (dev_priv->info.display_mmio_offset + 0x64518)
#define _DPF_AUX_CH_DATA3 (dev_priv->info.display_mmio_offset + 0x6451c)
#define _DPF_AUX_CH_DATA4 (dev_priv->info.display_mmio_offset + 0x64520)
#define _DPF_AUX_CH_DATA5 (dev_priv->info.display_mmio_offset + 0x64524)
#define DP_AUX_CH_CTL(aux_ch) _MMIO_PORT(aux_ch, _DPA_AUX_CH_CTL, _DPB_AUX_CH_CTL)
#define DP_AUX_CH_DATA(aux_ch, i) _MMIO(_PORT(aux_ch, _DPA_AUX_CH_DATA1, _DPB_AUX_CH_DATA1) + (i) * 4) /* 5 registers */
#define DP_AUX_CH_CTL_SEND_BUSY (1 << 31)
#define DP_AUX_CH_CTL_DONE (1 << 30)
#define DP_AUX_CH_CTL_INTERRUPT (1 << 29)
#define DP_AUX_CH_CTL_TIME_OUT_ERROR (1 << 28)
#define DP_AUX_CH_CTL_TIME_OUT_400us (0 << 26)
#define DP_AUX_CH_CTL_TIME_OUT_600us (1 << 26)
#define DP_AUX_CH_CTL_TIME_OUT_800us (2 << 26)
#define DP_AUX_CH_CTL_TIME_OUT_MAX (3 << 26) /* Varies per platform */
#define DP_AUX_CH_CTL_TIME_OUT_MASK (3 << 26)
#define DP_AUX_CH_CTL_RECEIVE_ERROR (1 << 25)
#define DP_AUX_CH_CTL_MESSAGE_SIZE_MASK (0x1f << 20)
#define DP_AUX_CH_CTL_MESSAGE_SIZE_SHIFT 20
#define DP_AUX_CH_CTL_PRECHARGE_2US_MASK (0xf << 16)
#define DP_AUX_CH_CTL_PRECHARGE_2US_SHIFT 16
#define DP_AUX_CH_CTL_AUX_AKSV_SELECT (1 << 15)
#define DP_AUX_CH_CTL_MANCHESTER_TEST (1 << 14)
#define DP_AUX_CH_CTL_SYNC_TEST (1 << 13)
#define DP_AUX_CH_CTL_DEGLITCH_TEST (1 << 12)
#define DP_AUX_CH_CTL_PRECHARGE_TEST (1 << 11)
#define DP_AUX_CH_CTL_BIT_CLOCK_2X_MASK (0x7ff)
#define DP_AUX_CH_CTL_BIT_CLOCK_2X_SHIFT 0
#define DP_AUX_CH_CTL_PSR_DATA_AUX_REG_SKL (1 << 14)
#define DP_AUX_CH_CTL_FS_DATA_AUX_REG_SKL (1 << 13)
#define DP_AUX_CH_CTL_GTC_DATA_AUX_REG_SKL (1 << 12)
#define DP_AUX_CH_CTL_TBT_IO (1 << 11)
#define DP_AUX_CH_CTL_FW_SYNC_PULSE_SKL_MASK (0x1f << 5)
#define DP_AUX_CH_CTL_FW_SYNC_PULSE_SKL(c) (((c) - 1) << 5)
#define DP_AUX_CH_CTL_SYNC_PULSE_SKL(c) ((c) - 1)
/*
* Computing GMCH M and N values for the Display Port link
*
* GMCH M/N = dot clock * bytes per pixel / ls_clk * # of lanes
*
* ls_clk (we assume) is the DP link clock (1.62 or 2.7 GHz)
*
* The GMCH value is used internally
*
* bytes_per_pixel is the number of bytes coming out of the plane,
* which is after the LUTs, so we want the bytes for our color format.
* For our current usage, this is always 3, one byte for R, G and B.
*/
#define _PIPEA_DATA_M_G4X 0x70050
#define _PIPEB_DATA_M_G4X 0x71050
/* Transfer unit size for display port - 1, default is 0x3f (for TU size 64) */
#define TU_SIZE(x) (((x) - 1) << 25) /* default size 64 */
#define TU_SIZE_SHIFT 25
#define TU_SIZE_MASK (0x3f << 25)
#define DATA_LINK_M_N_MASK (0xffffff)
#define DATA_LINK_N_MAX (0x800000)
#define _PIPEA_DATA_N_G4X 0x70054
#define _PIPEB_DATA_N_G4X 0x71054
#define PIPE_GMCH_DATA_N_MASK (0xffffff)
/*
* Computing Link M and N values for the Display Port link
*
* Link M / N = pixel_clock / ls_clk
*
* (the DP spec calls pixel_clock the 'strm_clk')
*
* The Link value is transmitted in the Main Stream
* Attributes and VB-ID.
*/
#define _PIPEA_LINK_M_G4X 0x70060
#define _PIPEB_LINK_M_G4X 0x71060
#define PIPEA_DP_LINK_M_MASK (0xffffff)
#define _PIPEA_LINK_N_G4X 0x70064
#define _PIPEB_LINK_N_G4X 0x71064
#define PIPEA_DP_LINK_N_MASK (0xffffff)
#define PIPE_DATA_M_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_DATA_M_G4X, _PIPEB_DATA_M_G4X)
#define PIPE_DATA_N_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_DATA_N_G4X, _PIPEB_DATA_N_G4X)
#define PIPE_LINK_M_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_LINK_M_G4X, _PIPEB_LINK_M_G4X)
#define PIPE_LINK_N_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_LINK_N_G4X, _PIPEB_LINK_N_G4X)
/* Display & cursor control */
/* Pipe A */
#define _PIPEADSL 0x70000
#define DSL_LINEMASK_GEN2 0x00000fff
#define DSL_LINEMASK_GEN3 0x00001fff
#define _PIPEACONF 0x70008
#define PIPECONF_ENABLE (1 << 31)
#define PIPECONF_DISABLE 0
#define PIPECONF_DOUBLE_WIDE (1 << 30)
#define I965_PIPECONF_ACTIVE (1 << 30)
#define PIPECONF_DSI_PLL_LOCKED (1 << 29) /* vlv & pipe A only */
#define PIPECONF_FRAME_START_DELAY_MASK (3 << 27)
#define PIPECONF_SINGLE_WIDE 0
#define PIPECONF_PIPE_UNLOCKED 0
#define PIPECONF_PIPE_LOCKED (1 << 25)
#define PIPECONF_PALETTE 0
#define PIPECONF_GAMMA (1 << 24)
#define PIPECONF_FORCE_BORDER (1 << 25)
#define PIPECONF_INTERLACE_MASK (7 << 21)
#define PIPECONF_INTERLACE_MASK_HSW (3 << 21)
/* Note that pre-gen3 does not support interlaced display directly. Panel
* fitting must be disabled on pre-ilk for interlaced. */
#define PIPECONF_PROGRESSIVE (0 << 21)
#define PIPECONF_INTERLACE_W_SYNC_SHIFT_PANEL (4 << 21) /* gen4 only */
#define PIPECONF_INTERLACE_W_SYNC_SHIFT (5 << 21) /* gen4 only */
#define PIPECONF_INTERLACE_W_FIELD_INDICATION (6 << 21)
#define PIPECONF_INTERLACE_FIELD_0_ONLY (7 << 21) /* gen3 only */
/* Ironlake and later have a complete new set of values for interlaced. PFIT
* means panel fitter required, PF means progressive fetch, DBL means power
* saving pixel doubling. */
#define PIPECONF_PFIT_PF_INTERLACED_ILK (1 << 21)
#define PIPECONF_INTERLACED_ILK (3 << 21)
#define PIPECONF_INTERLACED_DBL_ILK (4 << 21) /* ilk/snb only */
#define PIPECONF_PFIT_PF_INTERLACED_DBL_ILK (5 << 21) /* ilk/snb only */
#define PIPECONF_INTERLACE_MODE_MASK (7 << 21)
#define PIPECONF_EDP_RR_MODE_SWITCH (1 << 20)
#define PIPECONF_CXSR_DOWNCLOCK (1 << 16)
#define PIPECONF_EDP_RR_MODE_SWITCH_VLV (1 << 14)
#define PIPECONF_COLOR_RANGE_SELECT (1 << 13)
#define PIPECONF_BPC_MASK (0x7 << 5)
#define PIPECONF_8BPC (0 << 5)
#define PIPECONF_10BPC (1 << 5)
#define PIPECONF_6BPC (2 << 5)
#define PIPECONF_12BPC (3 << 5)
#define PIPECONF_DITHER_EN (1 << 4)
#define PIPECONF_DITHER_TYPE_MASK (0x0000000c)
#define PIPECONF_DITHER_TYPE_SP (0 << 2)
#define PIPECONF_DITHER_TYPE_ST1 (1 << 2)
#define PIPECONF_DITHER_TYPE_ST2 (2 << 2)
#define PIPECONF_DITHER_TYPE_TEMP (3 << 2)
#define _PIPEASTAT 0x70024
#define PIPE_FIFO_UNDERRUN_STATUS (1UL << 31)
#define SPRITE1_FLIP_DONE_INT_EN_VLV (1UL << 30)
#define PIPE_CRC_ERROR_ENABLE (1UL << 29)
#define PIPE_CRC_DONE_ENABLE (1UL << 28)
#define PERF_COUNTER2_INTERRUPT_EN (1UL << 27)
#define PIPE_GMBUS_EVENT_ENABLE (1UL << 27)
#define PLANE_FLIP_DONE_INT_EN_VLV (1UL << 26)
#define PIPE_HOTPLUG_INTERRUPT_ENABLE (1UL << 26)
#define PIPE_VSYNC_INTERRUPT_ENABLE (1UL << 25)
#define PIPE_DISPLAY_LINE_COMPARE_ENABLE (1UL << 24)
#define PIPE_DPST_EVENT_ENABLE (1UL << 23)
#define SPRITE0_FLIP_DONE_INT_EN_VLV (1UL << 22)
#define PIPE_LEGACY_BLC_EVENT_ENABLE (1UL << 22)
#define PIPE_ODD_FIELD_INTERRUPT_ENABLE (1UL << 21)
#define PIPE_EVEN_FIELD_INTERRUPT_ENABLE (1UL << 20)
#define PIPE_B_PSR_INTERRUPT_ENABLE_VLV (1UL << 19)
#define PERF_COUNTER_INTERRUPT_EN (1UL << 19)
#define PIPE_HOTPLUG_TV_INTERRUPT_ENABLE (1UL << 18) /* pre-965 */
#define PIPE_START_VBLANK_INTERRUPT_ENABLE (1UL << 18) /* 965 or later */
#define PIPE_FRAMESTART_INTERRUPT_ENABLE (1UL << 17)
#define PIPE_VBLANK_INTERRUPT_ENABLE (1UL << 17)
#define PIPEA_HBLANK_INT_EN_VLV (1UL << 16)
#define PIPE_OVERLAY_UPDATED_ENABLE (1UL << 16)
#define SPRITE1_FLIP_DONE_INT_STATUS_VLV (1UL << 15)
#define SPRITE0_FLIP_DONE_INT_STATUS_VLV (1UL << 14)
#define PIPE_CRC_ERROR_INTERRUPT_STATUS (1UL << 13)
#define PIPE_CRC_DONE_INTERRUPT_STATUS (1UL << 12)
#define PERF_COUNTER2_INTERRUPT_STATUS (1UL << 11)
#define PIPE_GMBUS_INTERRUPT_STATUS (1UL << 11)
#define PLANE_FLIP_DONE_INT_STATUS_VLV (1UL << 10)
#define PIPE_HOTPLUG_INTERRUPT_STATUS (1UL << 10)
#define PIPE_VSYNC_INTERRUPT_STATUS (1UL << 9)
#define PIPE_DISPLAY_LINE_COMPARE_STATUS (1UL << 8)
#define PIPE_DPST_EVENT_STATUS (1UL << 7)
#define PIPE_A_PSR_STATUS_VLV (1UL << 6)
#define PIPE_LEGACY_BLC_EVENT_STATUS (1UL << 6)
#define PIPE_ODD_FIELD_INTERRUPT_STATUS (1UL << 5)
#define PIPE_EVEN_FIELD_INTERRUPT_STATUS (1UL << 4)
#define PIPE_B_PSR_STATUS_VLV (1UL << 3)
#define PERF_COUNTER_INTERRUPT_STATUS (1UL << 3)
#define PIPE_HOTPLUG_TV_INTERRUPT_STATUS (1UL << 2) /* pre-965 */
#define PIPE_START_VBLANK_INTERRUPT_STATUS (1UL << 2) /* 965 or later */
#define PIPE_FRAMESTART_INTERRUPT_STATUS (1UL << 1)
#define PIPE_VBLANK_INTERRUPT_STATUS (1UL << 1)
#define PIPE_HBLANK_INT_STATUS (1UL << 0)
#define PIPE_OVERLAY_UPDATED_STATUS (1UL << 0)
#define PIPESTAT_INT_ENABLE_MASK 0x7fff0000
#define PIPESTAT_INT_STATUS_MASK 0x0000ffff
#define PIPE_A_OFFSET 0x70000
#define PIPE_B_OFFSET 0x71000
#define PIPE_C_OFFSET 0x72000
#define CHV_PIPE_C_OFFSET 0x74000
/*
* There's actually no pipe EDP. Some pipe registers have
* simply shifted from the pipe to the transcoder, while
* keeping their original offset. Thus we need PIPE_EDP_OFFSET
* to access such registers in transcoder EDP.
*/
#define PIPE_EDP_OFFSET 0x7f000
/* ICL DSI 0 and 1 */
#define PIPE_DSI0_OFFSET 0x7b000
#define PIPE_DSI1_OFFSET 0x7b800
#define PIPECONF(pipe) _MMIO_PIPE2(pipe, _PIPEACONF)
#define PIPEDSL(pipe) _MMIO_PIPE2(pipe, _PIPEADSL)
#define PIPEFRAME(pipe) _MMIO_PIPE2(pipe, _PIPEAFRAMEHIGH)
#define PIPEFRAMEPIXEL(pipe) _MMIO_PIPE2(pipe, _PIPEAFRAMEPIXEL)
#define PIPESTAT(pipe) _MMIO_PIPE2(pipe, _PIPEASTAT)
#define _PIPE_MISC_A 0x70030
#define _PIPE_MISC_B 0x71030
#define PIPEMISC_YUV420_ENABLE (1 << 27)
#define PIPEMISC_YUV420_MODE_FULL_BLEND (1 << 26)
#define PIPEMISC_OUTPUT_COLORSPACE_YUV (1 << 11)
#define PIPEMISC_DITHER_BPC_MASK (7 << 5)
#define PIPEMISC_DITHER_8_BPC (0 << 5)
#define PIPEMISC_DITHER_10_BPC (1 << 5)
#define PIPEMISC_DITHER_6_BPC (2 << 5)
#define PIPEMISC_DITHER_12_BPC (3 << 5)
#define PIPEMISC_DITHER_ENABLE (1 << 4)
#define PIPEMISC_DITHER_TYPE_MASK (3 << 2)
#define PIPEMISC_DITHER_TYPE_SP (0 << 2)
#define PIPEMISC(pipe) _MMIO_PIPE2(pipe, _PIPE_MISC_A)
#define VLV_DPFLIPSTAT _MMIO(VLV_DISPLAY_BASE + 0x70028)
#define PIPEB_LINE_COMPARE_INT_EN (1 << 29)
#define PIPEB_HLINE_INT_EN (1 << 28)
#define PIPEB_VBLANK_INT_EN (1 << 27)
#define SPRITED_FLIP_DONE_INT_EN (1 << 26)
#define SPRITEC_FLIP_DONE_INT_EN (1 << 25)
#define PLANEB_FLIP_DONE_INT_EN (1 << 24)
#define PIPE_PSR_INT_EN (1 << 22)
#define PIPEA_LINE_COMPARE_INT_EN (1 << 21)
#define PIPEA_HLINE_INT_EN (1 << 20)
#define PIPEA_VBLANK_INT_EN (1 << 19)
#define SPRITEB_FLIP_DONE_INT_EN (1 << 18)
#define SPRITEA_FLIP_DONE_INT_EN (1 << 17)
#define PLANEA_FLIPDONE_INT_EN (1 << 16)
#define PIPEC_LINE_COMPARE_INT_EN (1 << 13)
#define PIPEC_HLINE_INT_EN (1 << 12)
#define PIPEC_VBLANK_INT_EN (1 << 11)
#define SPRITEF_FLIPDONE_INT_EN (1 << 10)
#define SPRITEE_FLIPDONE_INT_EN (1 << 9)
#define PLANEC_FLIPDONE_INT_EN (1 << 8)
#define DPINVGTT _MMIO(VLV_DISPLAY_BASE + 0x7002c) /* VLV/CHV only */
#define SPRITEF_INVALID_GTT_INT_EN (1 << 27)
#define SPRITEE_INVALID_GTT_INT_EN (1 << 26)
#define PLANEC_INVALID_GTT_INT_EN (1 << 25)
#define CURSORC_INVALID_GTT_INT_EN (1 << 24)
#define CURSORB_INVALID_GTT_INT_EN (1 << 23)
#define CURSORA_INVALID_GTT_INT_EN (1 << 22)
#define SPRITED_INVALID_GTT_INT_EN (1 << 21)
#define SPRITEC_INVALID_GTT_INT_EN (1 << 20)
#define PLANEB_INVALID_GTT_INT_EN (1 << 19)
#define SPRITEB_INVALID_GTT_INT_EN (1 << 18)
#define SPRITEA_INVALID_GTT_INT_EN (1 << 17)
#define PLANEA_INVALID_GTT_INT_EN (1 << 16)
#define DPINVGTT_EN_MASK 0xff0000
#define DPINVGTT_EN_MASK_CHV 0xfff0000
#define SPRITEF_INVALID_GTT_STATUS (1 << 11)
#define SPRITEE_INVALID_GTT_STATUS (1 << 10)
#define PLANEC_INVALID_GTT_STATUS (1 << 9)
#define CURSORC_INVALID_GTT_STATUS (1 << 8)
#define CURSORB_INVALID_GTT_STATUS (1 << 7)
#define CURSORA_INVALID_GTT_STATUS (1 << 6)
#define SPRITED_INVALID_GTT_STATUS (1 << 5)
#define SPRITEC_INVALID_GTT_STATUS (1 << 4)
#define PLANEB_INVALID_GTT_STATUS (1 << 3)
#define SPRITEB_INVALID_GTT_STATUS (1 << 2)
#define SPRITEA_INVALID_GTT_STATUS (1 << 1)
#define PLANEA_INVALID_GTT_STATUS (1 << 0)
#define DPINVGTT_STATUS_MASK 0xff
#define DPINVGTT_STATUS_MASK_CHV 0xfff
#define DSPARB _MMIO(dev_priv->info.display_mmio_offset + 0x70030)
#define DSPARB_CSTART_MASK (0x7f << 7)
#define DSPARB_CSTART_SHIFT 7
#define DSPARB_BSTART_MASK (0x7f)
#define DSPARB_BSTART_SHIFT 0
#define DSPARB_BEND_SHIFT 9 /* on 855 */
#define DSPARB_AEND_SHIFT 0
#define DSPARB_SPRITEA_SHIFT_VLV 0
#define DSPARB_SPRITEA_MASK_VLV (0xff << 0)
#define DSPARB_SPRITEB_SHIFT_VLV 8
#define DSPARB_SPRITEB_MASK_VLV (0xff << 8)
#define DSPARB_SPRITEC_SHIFT_VLV 16
#define DSPARB_SPRITEC_MASK_VLV (0xff << 16)
#define DSPARB_SPRITED_SHIFT_VLV 24
#define DSPARB_SPRITED_MASK_VLV (0xff << 24)
#define DSPARB2 _MMIO(VLV_DISPLAY_BASE + 0x70060) /* vlv/chv */
#define DSPARB_SPRITEA_HI_SHIFT_VLV 0
#define DSPARB_SPRITEA_HI_MASK_VLV (0x1 << 0)
#define DSPARB_SPRITEB_HI_SHIFT_VLV 4
#define DSPARB_SPRITEB_HI_MASK_VLV (0x1 << 4)
#define DSPARB_SPRITEC_HI_SHIFT_VLV 8
#define DSPARB_SPRITEC_HI_MASK_VLV (0x1 << 8)
#define DSPARB_SPRITED_HI_SHIFT_VLV 12
#define DSPARB_SPRITED_HI_MASK_VLV (0x1 << 12)
#define DSPARB_SPRITEE_HI_SHIFT_VLV 16
#define DSPARB_SPRITEE_HI_MASK_VLV (0x1 << 16)
#define DSPARB_SPRITEF_HI_SHIFT_VLV 20
#define DSPARB_SPRITEF_HI_MASK_VLV (0x1 << 20)
#define DSPARB3 _MMIO(VLV_DISPLAY_BASE + 0x7006c) /* chv */
#define DSPARB_SPRITEE_SHIFT_VLV 0
#define DSPARB_SPRITEE_MASK_VLV (0xff << 0)
#define DSPARB_SPRITEF_SHIFT_VLV 8
#define DSPARB_SPRITEF_MASK_VLV (0xff << 8)
/* pnv/gen4/g4x/vlv/chv */
#define DSPFW1 _MMIO(dev_priv->info.display_mmio_offset + 0x70034)
#define DSPFW_SR_SHIFT 23
#define DSPFW_SR_MASK (0x1ff << 23)
#define DSPFW_CURSORB_SHIFT 16
#define DSPFW_CURSORB_MASK (0x3f << 16)
#define DSPFW_PLANEB_SHIFT 8
#define DSPFW_PLANEB_MASK (0x7f << 8)
#define DSPFW_PLANEB_MASK_VLV (0xff << 8) /* vlv/chv */
#define DSPFW_PLANEA_SHIFT 0
#define DSPFW_PLANEA_MASK (0x7f << 0)
#define DSPFW_PLANEA_MASK_VLV (0xff << 0) /* vlv/chv */
#define DSPFW2 _MMIO(dev_priv->info.display_mmio_offset + 0x70038)
#define DSPFW_FBC_SR_EN (1 << 31) /* g4x */
#define DSPFW_FBC_SR_SHIFT 28
#define DSPFW_FBC_SR_MASK (0x7 << 28) /* g4x */
#define DSPFW_FBC_HPLL_SR_SHIFT 24
#define DSPFW_FBC_HPLL_SR_MASK (0xf << 24) /* g4x */
#define DSPFW_SPRITEB_SHIFT (16)
#define DSPFW_SPRITEB_MASK (0x7f << 16) /* g4x */
#define DSPFW_SPRITEB_MASK_VLV (0xff << 16) /* vlv/chv */
#define DSPFW_CURSORA_SHIFT 8
#define DSPFW_CURSORA_MASK (0x3f << 8)
#define DSPFW_PLANEC_OLD_SHIFT 0
#define DSPFW_PLANEC_OLD_MASK (0x7f << 0) /* pre-gen4 sprite C */
#define DSPFW_SPRITEA_SHIFT 0
#define DSPFW_SPRITEA_MASK (0x7f << 0) /* g4x */
#define DSPFW_SPRITEA_MASK_VLV (0xff << 0) /* vlv/chv */
#define DSPFW3 _MMIO(dev_priv->info.display_mmio_offset + 0x7003c)
#define DSPFW_HPLL_SR_EN (1 << 31)
#define PINEVIEW_SELF_REFRESH_EN (1 << 30)
#define DSPFW_CURSOR_SR_SHIFT 24
#define DSPFW_CURSOR_SR_MASK (0x3f << 24)
#define DSPFW_HPLL_CURSOR_SHIFT 16
#define DSPFW_HPLL_CURSOR_MASK (0x3f << 16)
#define DSPFW_HPLL_SR_SHIFT 0
#define DSPFW_HPLL_SR_MASK (0x1ff << 0)
/* vlv/chv */
#define DSPFW4 _MMIO(VLV_DISPLAY_BASE + 0x70070)
#define DSPFW_SPRITEB_WM1_SHIFT 16
#define DSPFW_SPRITEB_WM1_MASK (0xff << 16)
#define DSPFW_CURSORA_WM1_SHIFT 8
#define DSPFW_CURSORA_WM1_MASK (0x3f << 8)
#define DSPFW_SPRITEA_WM1_SHIFT 0
#define DSPFW_SPRITEA_WM1_MASK (0xff << 0)
#define DSPFW5 _MMIO(VLV_DISPLAY_BASE + 0x70074)
#define DSPFW_PLANEB_WM1_SHIFT 24
#define DSPFW_PLANEB_WM1_MASK (0xff << 24)
#define DSPFW_PLANEA_WM1_SHIFT 16
#define DSPFW_PLANEA_WM1_MASK (0xff << 16)
#define DSPFW_CURSORB_WM1_SHIFT 8
#define DSPFW_CURSORB_WM1_MASK (0x3f << 8)
#define DSPFW_CURSOR_SR_WM1_SHIFT 0
#define DSPFW_CURSOR_SR_WM1_MASK (0x3f << 0)
#define DSPFW6 _MMIO(VLV_DISPLAY_BASE + 0x70078)
#define DSPFW_SR_WM1_SHIFT 0
#define DSPFW_SR_WM1_MASK (0x1ff << 0)
#define DSPFW7 _MMIO(VLV_DISPLAY_BASE + 0x7007c)
#define DSPFW7_CHV _MMIO(VLV_DISPLAY_BASE + 0x700b4) /* wtf #1? */
#define DSPFW_SPRITED_WM1_SHIFT 24
#define DSPFW_SPRITED_WM1_MASK (0xff << 24)
#define DSPFW_SPRITED_SHIFT 16
#define DSPFW_SPRITED_MASK_VLV (0xff << 16)
#define DSPFW_SPRITEC_WM1_SHIFT 8
#define DSPFW_SPRITEC_WM1_MASK (0xff << 8)
#define DSPFW_SPRITEC_SHIFT 0
#define DSPFW_SPRITEC_MASK_VLV (0xff << 0)
#define DSPFW8_CHV _MMIO(VLV_DISPLAY_BASE + 0x700b8)
#define DSPFW_SPRITEF_WM1_SHIFT 24
#define DSPFW_SPRITEF_WM1_MASK (0xff << 24)
#define DSPFW_SPRITEF_SHIFT 16
#define DSPFW_SPRITEF_MASK_VLV (0xff << 16)
#define DSPFW_SPRITEE_WM1_SHIFT 8
#define DSPFW_SPRITEE_WM1_MASK (0xff << 8)
#define DSPFW_SPRITEE_SHIFT 0
#define DSPFW_SPRITEE_MASK_VLV (0xff << 0)
#define DSPFW9_CHV _MMIO(VLV_DISPLAY_BASE + 0x7007c) /* wtf #2? */
#define DSPFW_PLANEC_WM1_SHIFT 24
#define DSPFW_PLANEC_WM1_MASK (0xff << 24)
#define DSPFW_PLANEC_SHIFT 16
#define DSPFW_PLANEC_MASK_VLV (0xff << 16)
#define DSPFW_CURSORC_WM1_SHIFT 8
#define DSPFW_CURSORC_WM1_MASK (0x3f << 16)
#define DSPFW_CURSORC_SHIFT 0
#define DSPFW_CURSORC_MASK (0x3f << 0)
/* vlv/chv high order bits */
#define DSPHOWM _MMIO(VLV_DISPLAY_BASE + 0x70064)
#define DSPFW_SR_HI_SHIFT 24
#define DSPFW_SR_HI_MASK (3 << 24) /* 2 bits for chv, 1 for vlv */
#define DSPFW_SPRITEF_HI_SHIFT 23
#define DSPFW_SPRITEF_HI_MASK (1 << 23)
#define DSPFW_SPRITEE_HI_SHIFT 22
#define DSPFW_SPRITEE_HI_MASK (1 << 22)
#define DSPFW_PLANEC_HI_SHIFT 21
#define DSPFW_PLANEC_HI_MASK (1 << 21)
#define DSPFW_SPRITED_HI_SHIFT 20
#define DSPFW_SPRITED_HI_MASK (1 << 20)
#define DSPFW_SPRITEC_HI_SHIFT 16
#define DSPFW_SPRITEC_HI_MASK (1 << 16)
#define DSPFW_PLANEB_HI_SHIFT 12
#define DSPFW_PLANEB_HI_MASK (1 << 12)
#define DSPFW_SPRITEB_HI_SHIFT 8
#define DSPFW_SPRITEB_HI_MASK (1 << 8)
#define DSPFW_SPRITEA_HI_SHIFT 4
#define DSPFW_SPRITEA_HI_MASK (1 << 4)
#define DSPFW_PLANEA_HI_SHIFT 0
#define DSPFW_PLANEA_HI_MASK (1 << 0)
#define DSPHOWM1 _MMIO(VLV_DISPLAY_BASE + 0x70068)
#define DSPFW_SR_WM1_HI_SHIFT 24
#define DSPFW_SR_WM1_HI_MASK (3 << 24) /* 2 bits for chv, 1 for vlv */
#define DSPFW_SPRITEF_WM1_HI_SHIFT 23
#define DSPFW_SPRITEF_WM1_HI_MASK (1 << 23)
#define DSPFW_SPRITEE_WM1_HI_SHIFT 22
#define DSPFW_SPRITEE_WM1_HI_MASK (1 << 22)
#define DSPFW_PLANEC_WM1_HI_SHIFT 21
#define DSPFW_PLANEC_WM1_HI_MASK (1 << 21)
#define DSPFW_SPRITED_WM1_HI_SHIFT 20
#define DSPFW_SPRITED_WM1_HI_MASK (1 << 20)
#define DSPFW_SPRITEC_WM1_HI_SHIFT 16
#define DSPFW_SPRITEC_WM1_HI_MASK (1 << 16)
#define DSPFW_PLANEB_WM1_HI_SHIFT 12
#define DSPFW_PLANEB_WM1_HI_MASK (1 << 12)
#define DSPFW_SPRITEB_WM1_HI_SHIFT 8
#define DSPFW_SPRITEB_WM1_HI_MASK (1 << 8)
#define DSPFW_SPRITEA_WM1_HI_SHIFT 4
#define DSPFW_SPRITEA_WM1_HI_MASK (1 << 4)
#define DSPFW_PLANEA_WM1_HI_SHIFT 0
#define DSPFW_PLANEA_WM1_HI_MASK (1 << 0)
/* drain latency register values*/
#define VLV_DDL(pipe) _MMIO(VLV_DISPLAY_BASE + 0x70050 + 4 * (pipe))
#define DDL_CURSOR_SHIFT 24
#define DDL_SPRITE_SHIFT(sprite) (8 + 8 * (sprite))
#define DDL_PLANE_SHIFT 0
#define DDL_PRECISION_HIGH (1 << 7)
#define DDL_PRECISION_LOW (0 << 7)
#define DRAIN_LATENCY_MASK 0x7f
#define CBR1_VLV _MMIO(VLV_DISPLAY_BASE + 0x70400)
#define CBR_PND_DEADLINE_DISABLE (1 << 31)
#define CBR_PWM_CLOCK_MUX_SELECT (1 << 30)
#define CBR4_VLV _MMIO(VLV_DISPLAY_BASE + 0x70450)
#define CBR_DPLLBMD_PIPE(pipe) (1 << (7 + (pipe) * 11)) /* pipes B and C */
/* FIFO watermark sizes etc */
#define G4X_FIFO_LINE_SIZE 64
#define I915_FIFO_LINE_SIZE 64
#define I830_FIFO_LINE_SIZE 32
#define VALLEYVIEW_FIFO_SIZE 255
#define G4X_FIFO_SIZE 127
#define I965_FIFO_SIZE 512
#define I945_FIFO_SIZE 127
#define I915_FIFO_SIZE 95
#define I855GM_FIFO_SIZE 127 /* In cachelines */
#define I830_FIFO_SIZE 95
#define VALLEYVIEW_MAX_WM 0xff
#define G4X_MAX_WM 0x3f
#define I915_MAX_WM 0x3f
#define PINEVIEW_DISPLAY_FIFO 512 /* in 64byte unit */
#define PINEVIEW_FIFO_LINE_SIZE 64
#define PINEVIEW_MAX_WM 0x1ff
#define PINEVIEW_DFT_WM 0x3f
#define PINEVIEW_DFT_HPLLOFF_WM 0
#define PINEVIEW_GUARD_WM 10
#define PINEVIEW_CURSOR_FIFO 64
#define PINEVIEW_CURSOR_MAX_WM 0x3f
#define PINEVIEW_CURSOR_DFT_WM 0
#define PINEVIEW_CURSOR_GUARD_WM 5
#define VALLEYVIEW_CURSOR_MAX_WM 64
#define I965_CURSOR_FIFO 64
#define I965_CURSOR_MAX_WM 32
#define I965_CURSOR_DFT_WM 8
/* Watermark register definitions for SKL */
#define _CUR_WM_A_0 0x70140
#define _CUR_WM_B_0 0x71140
#define _PLANE_WM_1_A_0 0x70240
#define _PLANE_WM_1_B_0 0x71240
#define _PLANE_WM_2_A_0 0x70340
#define _PLANE_WM_2_B_0 0x71340
#define _PLANE_WM_TRANS_1_A_0 0x70268
#define _PLANE_WM_TRANS_1_B_0 0x71268
#define _PLANE_WM_TRANS_2_A_0 0x70368
#define _PLANE_WM_TRANS_2_B_0 0x71368
#define _CUR_WM_TRANS_A_0 0x70168
#define _CUR_WM_TRANS_B_0 0x71168
#define PLANE_WM_EN (1 << 31)
#define PLANE_WM_LINES_SHIFT 14
#define PLANE_WM_LINES_MASK 0x1f
#define PLANE_WM_BLOCKS_MASK 0x3ff
#define _CUR_WM_0(pipe) _PIPE(pipe, _CUR_WM_A_0, _CUR_WM_B_0)
#define CUR_WM(pipe, level) _MMIO(_CUR_WM_0(pipe) + ((4) * (level)))
#define CUR_WM_TRANS(pipe) _MMIO_PIPE(pipe, _CUR_WM_TRANS_A_0, _CUR_WM_TRANS_B_0)
#define _PLANE_WM_1(pipe) _PIPE(pipe, _PLANE_WM_1_A_0, _PLANE_WM_1_B_0)
#define _PLANE_WM_2(pipe) _PIPE(pipe, _PLANE_WM_2_A_0, _PLANE_WM_2_B_0)
#define _PLANE_WM_BASE(pipe, plane) \
_PLANE(plane, _PLANE_WM_1(pipe), _PLANE_WM_2(pipe))
#define PLANE_WM(pipe, plane, level) \
_MMIO(_PLANE_WM_BASE(pipe, plane) + ((4) * (level)))
#define _PLANE_WM_TRANS_1(pipe) \
_PIPE(pipe, _PLANE_WM_TRANS_1_A_0, _PLANE_WM_TRANS_1_B_0)
#define _PLANE_WM_TRANS_2(pipe) \
_PIPE(pipe, _PLANE_WM_TRANS_2_A_0, _PLANE_WM_TRANS_2_B_0)
#define PLANE_WM_TRANS(pipe, plane) \
_MMIO(_PLANE(plane, _PLANE_WM_TRANS_1(pipe), _PLANE_WM_TRANS_2(pipe)))
/* define the Watermark register on Ironlake */
#define WM0_PIPEA_ILK _MMIO(0x45100)
#define WM0_PIPE_PLANE_MASK (0xffff << 16)
#define WM0_PIPE_PLANE_SHIFT 16
#define WM0_PIPE_SPRITE_MASK (0xff << 8)
#define WM0_PIPE_SPRITE_SHIFT 8
#define WM0_PIPE_CURSOR_MASK (0xff)
#define WM0_PIPEB_ILK _MMIO(0x45104)
#define WM0_PIPEC_IVB _MMIO(0x45200)
#define WM1_LP_ILK _MMIO(0x45108)
#define WM1_LP_SR_EN (1 << 31)
#define WM1_LP_LATENCY_SHIFT 24
#define WM1_LP_LATENCY_MASK (0x7f << 24)
#define WM1_LP_FBC_MASK (0xf << 20)
#define WM1_LP_FBC_SHIFT 20
#define WM1_LP_FBC_SHIFT_BDW 19
#define WM1_LP_SR_MASK (0x7ff << 8)
#define WM1_LP_SR_SHIFT 8
#define WM1_LP_CURSOR_MASK (0xff)
#define WM2_LP_ILK _MMIO(0x4510c)
#define WM2_LP_EN (1 << 31)
#define WM3_LP_ILK _MMIO(0x45110)
#define WM3_LP_EN (1 << 31)
#define WM1S_LP_ILK _MMIO(0x45120)
#define WM2S_LP_IVB _MMIO(0x45124)
#define WM3S_LP_IVB _MMIO(0x45128)
#define WM1S_LP_EN (1 << 31)
#define HSW_WM_LP_VAL(lat, fbc, pri, cur) \
(WM3_LP_EN | ((lat) << WM1_LP_LATENCY_SHIFT) | \
((fbc) << WM1_LP_FBC_SHIFT) | ((pri) << WM1_LP_SR_SHIFT) | (cur))
/* Memory latency timer register */
#define MLTR_ILK _MMIO(0x11222)
#define MLTR_WM1_SHIFT 0
#define MLTR_WM2_SHIFT 8
/* the unit of memory self-refresh latency time is 0.5us */
#define ILK_SRLT_MASK 0x3f
/* the address where we get all kinds of latency value */
#define SSKPD _MMIO(0x5d10)
#define SSKPD_WM_MASK 0x3f
#define SSKPD_WM0_SHIFT 0
#define SSKPD_WM1_SHIFT 8
#define SSKPD_WM2_SHIFT 16
#define SSKPD_WM3_SHIFT 24
/*
* The two pipe frame counter registers are not synchronized, so
* reading a stable value is somewhat tricky. The following code
* should work:
*
* do {
* high1 = ((INREG(PIPEAFRAMEHIGH) & PIPE_FRAME_HIGH_MASK) >>
* PIPE_FRAME_HIGH_SHIFT;
* low1 = ((INREG(PIPEAFRAMEPIXEL) & PIPE_FRAME_LOW_MASK) >>
* PIPE_FRAME_LOW_SHIFT);
* high2 = ((INREG(PIPEAFRAMEHIGH) & PIPE_FRAME_HIGH_MASK) >>
* PIPE_FRAME_HIGH_SHIFT);
* } while (high1 != high2);
* frame = (high1 << 8) | low1;
*/
#define _PIPEAFRAMEHIGH 0x70040
#define PIPE_FRAME_HIGH_MASK 0x0000ffff
#define PIPE_FRAME_HIGH_SHIFT 0
#define _PIPEAFRAMEPIXEL 0x70044
#define PIPE_FRAME_LOW_MASK 0xff000000
#define PIPE_FRAME_LOW_SHIFT 24
#define PIPE_PIXEL_MASK 0x00ffffff
#define PIPE_PIXEL_SHIFT 0
/* GM45+ just has to be different */
#define _PIPEA_FRMCOUNT_G4X 0x70040
#define _PIPEA_FLIPCOUNT_G4X 0x70044
#define PIPE_FRMCOUNT_G4X(pipe) _MMIO_PIPE2(pipe, _PIPEA_FRMCOUNT_G4X)
#define PIPE_FLIPCOUNT_G4X(pipe) _MMIO_PIPE2(pipe, _PIPEA_FLIPCOUNT_G4X)
/* Cursor A & B regs */
#define _CURACNTR 0x70080
/* Old style CUR*CNTR flags (desktop 8xx) */
#define CURSOR_ENABLE 0x80000000
#define CURSOR_GAMMA_ENABLE 0x40000000
#define CURSOR_STRIDE_SHIFT 28
#define CURSOR_STRIDE(x) ((ffs(x) - 9) << CURSOR_STRIDE_SHIFT) /* 256,512,1k,2k */
#define CURSOR_FORMAT_SHIFT 24
#define CURSOR_FORMAT_MASK (0x07 << CURSOR_FORMAT_SHIFT)
#define CURSOR_FORMAT_2C (0x00 << CURSOR_FORMAT_SHIFT)
#define CURSOR_FORMAT_3C (0x01 << CURSOR_FORMAT_SHIFT)
#define CURSOR_FORMAT_4C (0x02 << CURSOR_FORMAT_SHIFT)
#define CURSOR_FORMAT_ARGB (0x04 << CURSOR_FORMAT_SHIFT)
#define CURSOR_FORMAT_XRGB (0x05 << CURSOR_FORMAT_SHIFT)
/* New style CUR*CNTR flags */
#define MCURSOR_MODE 0x27
#define MCURSOR_MODE_DISABLE 0x00
#define MCURSOR_MODE_128_32B_AX 0x02
#define MCURSOR_MODE_256_32B_AX 0x03
#define MCURSOR_MODE_64_32B_AX 0x07
#define MCURSOR_MODE_128_ARGB_AX ((1 << 5) | MCURSOR_MODE_128_32B_AX)
#define MCURSOR_MODE_256_ARGB_AX ((1 << 5) | MCURSOR_MODE_256_32B_AX)
#define MCURSOR_MODE_64_ARGB_AX ((1 << 5) | MCURSOR_MODE_64_32B_AX)
#define MCURSOR_PIPE_SELECT_MASK (0x3 << 28)
#define MCURSOR_PIPE_SELECT_SHIFT 28
#define MCURSOR_PIPE_SELECT(pipe) ((pipe) << 28)
#define MCURSOR_GAMMA_ENABLE (1 << 26)
#define MCURSOR_PIPE_CSC_ENABLE (1 << 24)
#define MCURSOR_ROTATE_180 (1 << 15)
#define MCURSOR_TRICKLE_FEED_DISABLE (1 << 14)
#define _CURABASE 0x70084
#define _CURAPOS 0x70088
#define CURSOR_POS_MASK 0x007FF
#define CURSOR_POS_SIGN 0x8000
#define CURSOR_X_SHIFT 0
#define CURSOR_Y_SHIFT 16
#define CURSIZE _MMIO(0x700a0) /* 845/865 */
#define _CUR_FBC_CTL_A 0x700a0 /* ivb+ */
#define CUR_FBC_CTL_EN (1 << 31)
#define _CURASURFLIVE 0x700ac /* g4x+ */
#define _CURBCNTR 0x700c0
#define _CURBBASE 0x700c4
#define _CURBPOS 0x700c8
#define _CURBCNTR_IVB 0x71080
#define _CURBBASE_IVB 0x71084
#define _CURBPOS_IVB 0x71088
#define CURCNTR(pipe) _CURSOR2(pipe, _CURACNTR)
#define CURBASE(pipe) _CURSOR2(pipe, _CURABASE)
#define CURPOS(pipe) _CURSOR2(pipe, _CURAPOS)
#define CUR_FBC_CTL(pipe) _CURSOR2(pipe, _CUR_FBC_CTL_A)
#define CURSURFLIVE(pipe) _CURSOR2(pipe, _CURASURFLIVE)
#define CURSOR_A_OFFSET 0x70080
#define CURSOR_B_OFFSET 0x700c0
#define CHV_CURSOR_C_OFFSET 0x700e0
#define IVB_CURSOR_B_OFFSET 0x71080
#define IVB_CURSOR_C_OFFSET 0x72080
/* Display A control */
#define _DSPACNTR 0x70180
#define DISPLAY_PLANE_ENABLE (1 << 31)
#define DISPLAY_PLANE_DISABLE 0
#define DISPPLANE_GAMMA_ENABLE (1 << 30)
#define DISPPLANE_GAMMA_DISABLE 0
#define DISPPLANE_PIXFORMAT_MASK (0xf << 26)
#define DISPPLANE_YUV422 (0x0 << 26)
#define DISPPLANE_8BPP (0x2 << 26)
#define DISPPLANE_BGRA555 (0x3 << 26)
#define DISPPLANE_BGRX555 (0x4 << 26)
#define DISPPLANE_BGRX565 (0x5 << 26)
#define DISPPLANE_BGRX888 (0x6 << 26)
#define DISPPLANE_BGRA888 (0x7 << 26)
#define DISPPLANE_RGBX101010 (0x8 << 26)
#define DISPPLANE_RGBA101010 (0x9 << 26)
#define DISPPLANE_BGRX101010 (0xa << 26)
#define DISPPLANE_RGBX161616 (0xc << 26)
#define DISPPLANE_RGBX888 (0xe << 26)
#define DISPPLANE_RGBA888 (0xf << 26)
#define DISPPLANE_STEREO_ENABLE (1 << 25)
#define DISPPLANE_STEREO_DISABLE 0
#define DISPPLANE_PIPE_CSC_ENABLE (1 << 24)
#define DISPPLANE_SEL_PIPE_SHIFT 24
#define DISPPLANE_SEL_PIPE_MASK (3 << DISPPLANE_SEL_PIPE_SHIFT)
#define DISPPLANE_SEL_PIPE(pipe) ((pipe) << DISPPLANE_SEL_PIPE_SHIFT)
#define DISPPLANE_SRC_KEY_ENABLE (1 << 22)
#define DISPPLANE_SRC_KEY_DISABLE 0
#define DISPPLANE_LINE_DOUBLE (1 << 20)
#define DISPPLANE_NO_LINE_DOUBLE 0
#define DISPPLANE_STEREO_POLARITY_FIRST 0
#define DISPPLANE_STEREO_POLARITY_SECOND (1 << 18)
#define DISPPLANE_ALPHA_PREMULTIPLY (1 << 16) /* CHV pipe B */
#define DISPPLANE_ROTATE_180 (1 << 15)
#define DISPPLANE_TRICKLE_FEED_DISABLE (1 << 14) /* Ironlake */
#define DISPPLANE_TILED (1 << 10)
#define DISPPLANE_MIRROR (1 << 8) /* CHV pipe B */
#define _DSPAADDR 0x70184
#define _DSPASTRIDE 0x70188
#define _DSPAPOS 0x7018C /* reserved */
#define _DSPASIZE 0x70190
#define _DSPASURF 0x7019C /* 965+ only */
#define _DSPATILEOFF 0x701A4 /* 965+ only */
#define _DSPAOFFSET 0x701A4 /* HSW */
#define _DSPASURFLIVE 0x701AC
#define DSPCNTR(plane) _MMIO_PIPE2(plane, _DSPACNTR)
#define DSPADDR(plane) _MMIO_PIPE2(plane, _DSPAADDR)
#define DSPSTRIDE(plane) _MMIO_PIPE2(plane, _DSPASTRIDE)
#define DSPPOS(plane) _MMIO_PIPE2(plane, _DSPAPOS)
#define DSPSIZE(plane) _MMIO_PIPE2(plane, _DSPASIZE)
#define DSPSURF(plane) _MMIO_PIPE2(plane, _DSPASURF)
#define DSPTILEOFF(plane) _MMIO_PIPE2(plane, _DSPATILEOFF)
#define DSPLINOFF(plane) DSPADDR(plane)
#define DSPOFFSET(plane) _MMIO_PIPE2(plane, _DSPAOFFSET)
#define DSPSURFLIVE(plane) _MMIO_PIPE2(plane, _DSPASURFLIVE)
/* CHV pipe B blender and primary plane */
#define _CHV_BLEND_A 0x60a00
#define CHV_BLEND_LEGACY (0 << 30)
#define CHV_BLEND_ANDROID (1 << 30)
#define CHV_BLEND_MPO (2 << 30)
#define CHV_BLEND_MASK (3 << 30)
#define _CHV_CANVAS_A 0x60a04
#define _PRIMPOS_A 0x60a08
#define _PRIMSIZE_A 0x60a0c
#define _PRIMCNSTALPHA_A 0x60a10
#define PRIM_CONST_ALPHA_ENABLE (1 << 31)
#define CHV_BLEND(pipe) _MMIO_TRANS2(pipe, _CHV_BLEND_A)
#define CHV_CANVAS(pipe) _MMIO_TRANS2(pipe, _CHV_CANVAS_A)
#define PRIMPOS(plane) _MMIO_TRANS2(plane, _PRIMPOS_A)
#define PRIMSIZE(plane) _MMIO_TRANS2(plane, _PRIMSIZE_A)
#define PRIMCNSTALPHA(plane) _MMIO_TRANS2(plane, _PRIMCNSTALPHA_A)
/* Display/Sprite base address macros */
#define DISP_BASEADDR_MASK (0xfffff000)
#define I915_LO_DISPBASE(val) ((val) & ~DISP_BASEADDR_MASK)
#define I915_HI_DISPBASE(val) ((val) & DISP_BASEADDR_MASK)
/*
* VBIOS flags
* gen2:
* [00:06] alm,mgm
* [10:16] all
* [30:32] alm,mgm
* gen3+:
* [00:0f] all
* [10:1f] all
* [30:32] all
*/
#define SWF0(i) _MMIO(dev_priv->info.display_mmio_offset + 0x70410 + (i) * 4)
#define SWF1(i) _MMIO(dev_priv->info.display_mmio_offset + 0x71410 + (i) * 4)
#define SWF3(i) _MMIO(dev_priv->info.display_mmio_offset + 0x72414 + (i) * 4)
#define SWF_ILK(i) _MMIO(0x4F000 + (i) * 4)
/* Pipe B */
#define _PIPEBDSL (dev_priv->info.display_mmio_offset + 0x71000)
#define _PIPEBCONF (dev_priv->info.display_mmio_offset + 0x71008)
#define _PIPEBSTAT (dev_priv->info.display_mmio_offset + 0x71024)
#define _PIPEBFRAMEHIGH 0x71040
#define _PIPEBFRAMEPIXEL 0x71044
#define _PIPEB_FRMCOUNT_G4X (dev_priv->info.display_mmio_offset + 0x71040)
#define _PIPEB_FLIPCOUNT_G4X (dev_priv->info.display_mmio_offset + 0x71044)
/* Display B control */
#define _DSPBCNTR (dev_priv->info.display_mmio_offset + 0x71180)
#define DISPPLANE_ALPHA_TRANS_ENABLE (1 << 15)
#define DISPPLANE_ALPHA_TRANS_DISABLE 0
#define DISPPLANE_SPRITE_ABOVE_DISPLAY 0
#define DISPPLANE_SPRITE_ABOVE_OVERLAY (1)
#define _DSPBADDR (dev_priv->info.display_mmio_offset + 0x71184)
#define _DSPBSTRIDE (dev_priv->info.display_mmio_offset + 0x71188)
#define _DSPBPOS (dev_priv->info.display_mmio_offset + 0x7118C)
#define _DSPBSIZE (dev_priv->info.display_mmio_offset + 0x71190)
#define _DSPBSURF (dev_priv->info.display_mmio_offset + 0x7119C)
#define _DSPBTILEOFF (dev_priv->info.display_mmio_offset + 0x711A4)
#define _DSPBOFFSET (dev_priv->info.display_mmio_offset + 0x711A4)
#define _DSPBSURFLIVE (dev_priv->info.display_mmio_offset + 0x711AC)
/* ICL DSI 0 and 1 */
#define _PIPEDSI0CONF 0x7b008
#define _PIPEDSI1CONF 0x7b808
/* Sprite A control */
#define _DVSACNTR 0x72180
#define DVS_ENABLE (1 << 31)
#define DVS_GAMMA_ENABLE (1 << 30)
#define DVS_YUV_RANGE_CORRECTION_DISABLE (1 << 27)
#define DVS_PIXFORMAT_MASK (3 << 25)
#define DVS_FORMAT_YUV422 (0 << 25)
#define DVS_FORMAT_RGBX101010 (1 << 25)
#define DVS_FORMAT_RGBX888 (2 << 25)
#define DVS_FORMAT_RGBX161616 (3 << 25)
#define DVS_PIPE_CSC_ENABLE (1 << 24)
#define DVS_SOURCE_KEY (1 << 22)
#define DVS_RGB_ORDER_XBGR (1 << 20)
#define DVS_YUV_FORMAT_BT709 (1 << 18)
#define DVS_YUV_BYTE_ORDER_MASK (3 << 16)
#define DVS_YUV_ORDER_YUYV (0 << 16)
#define DVS_YUV_ORDER_UYVY (1 << 16)
#define DVS_YUV_ORDER_YVYU (2 << 16)
#define DVS_YUV_ORDER_VYUY (3 << 16)
#define DVS_ROTATE_180 (1 << 15)
#define DVS_DEST_KEY (1 << 2)
#define DVS_TRICKLE_FEED_DISABLE (1 << 14)
#define DVS_TILED (1 << 10)
#define _DVSALINOFF 0x72184
#define _DVSASTRIDE 0x72188
#define _DVSAPOS 0x7218c
#define _DVSASIZE 0x72190
#define _DVSAKEYVAL 0x72194
#define _DVSAKEYMSK 0x72198
#define _DVSASURF 0x7219c
#define _DVSAKEYMAXVAL 0x721a0
#define _DVSATILEOFF 0x721a4
#define _DVSASURFLIVE 0x721ac
#define _DVSASCALE 0x72204
#define DVS_SCALE_ENABLE (1 << 31)
#define DVS_FILTER_MASK (3 << 29)
#define DVS_FILTER_MEDIUM (0 << 29)
#define DVS_FILTER_ENHANCING (1 << 29)
#define DVS_FILTER_SOFTENING (2 << 29)
#define DVS_VERTICAL_OFFSET_HALF (1 << 28) /* must be enabled below */
#define DVS_VERTICAL_OFFSET_ENABLE (1 << 27)
#define _DVSAGAMC 0x72300
#define _DVSBCNTR 0x73180
#define _DVSBLINOFF 0x73184
#define _DVSBSTRIDE 0x73188
#define _DVSBPOS 0x7318c
#define _DVSBSIZE 0x73190
#define _DVSBKEYVAL 0x73194
#define _DVSBKEYMSK 0x73198
#define _DVSBSURF 0x7319c
#define _DVSBKEYMAXVAL 0x731a0
#define _DVSBTILEOFF 0x731a4
#define _DVSBSURFLIVE 0x731ac
#define _DVSBSCALE 0x73204
#define _DVSBGAMC 0x73300
#define DVSCNTR(pipe) _MMIO_PIPE(pipe, _DVSACNTR, _DVSBCNTR)
#define DVSLINOFF(pipe) _MMIO_PIPE(pipe, _DVSALINOFF, _DVSBLINOFF)
#define DVSSTRIDE(pipe) _MMIO_PIPE(pipe, _DVSASTRIDE, _DVSBSTRIDE)
#define DVSPOS(pipe) _MMIO_PIPE(pipe, _DVSAPOS, _DVSBPOS)
#define DVSSURF(pipe) _MMIO_PIPE(pipe, _DVSASURF, _DVSBSURF)
#define DVSKEYMAX(pipe) _MMIO_PIPE(pipe, _DVSAKEYMAXVAL, _DVSBKEYMAXVAL)
#define DVSSIZE(pipe) _MMIO_PIPE(pipe, _DVSASIZE, _DVSBSIZE)
#define DVSSCALE(pipe) _MMIO_PIPE(pipe, _DVSASCALE, _DVSBSCALE)
#define DVSTILEOFF(pipe) _MMIO_PIPE(pipe, _DVSATILEOFF, _DVSBTILEOFF)
#define DVSKEYVAL(pipe) _MMIO_PIPE(pipe, _DVSAKEYVAL, _DVSBKEYVAL)
#define DVSKEYMSK(pipe) _MMIO_PIPE(pipe, _DVSAKEYMSK, _DVSBKEYMSK)
#define DVSSURFLIVE(pipe) _MMIO_PIPE(pipe, _DVSASURFLIVE, _DVSBSURFLIVE)
#define _SPRA_CTL 0x70280
#define SPRITE_ENABLE (1 << 31)
#define SPRITE_GAMMA_ENABLE (1 << 30)
#define SPRITE_YUV_RANGE_CORRECTION_DISABLE (1 << 28)
#define SPRITE_PIXFORMAT_MASK (7 << 25)
#define SPRITE_FORMAT_YUV422 (0 << 25)
#define SPRITE_FORMAT_RGBX101010 (1 << 25)
#define SPRITE_FORMAT_RGBX888 (2 << 25)
#define SPRITE_FORMAT_RGBX161616 (3 << 25)
#define SPRITE_FORMAT_YUV444 (4 << 25)
#define SPRITE_FORMAT_XR_BGR101010 (5 << 25) /* Extended range */
#define SPRITE_PIPE_CSC_ENABLE (1 << 24)
#define SPRITE_SOURCE_KEY (1 << 22)
#define SPRITE_RGB_ORDER_RGBX (1 << 20) /* only for 888 and 161616 */
#define SPRITE_YUV_TO_RGB_CSC_DISABLE (1 << 19)
#define SPRITE_YUV_TO_RGB_CSC_FORMAT_BT709 (1 << 18) /* 0 is BT601 */
#define SPRITE_YUV_BYTE_ORDER_MASK (3 << 16)
#define SPRITE_YUV_ORDER_YUYV (0 << 16)
#define SPRITE_YUV_ORDER_UYVY (1 << 16)
#define SPRITE_YUV_ORDER_YVYU (2 << 16)
#define SPRITE_YUV_ORDER_VYUY (3 << 16)
#define SPRITE_ROTATE_180 (1 << 15)
#define SPRITE_TRICKLE_FEED_DISABLE (1 << 14)
#define SPRITE_INT_GAMMA_ENABLE (1 << 13)
#define SPRITE_TILED (1 << 10)
#define SPRITE_DEST_KEY (1 << 2)
#define _SPRA_LINOFF 0x70284
#define _SPRA_STRIDE 0x70288
#define _SPRA_POS 0x7028c
#define _SPRA_SIZE 0x70290
#define _SPRA_KEYVAL 0x70294
#define _SPRA_KEYMSK 0x70298
#define _SPRA_SURF 0x7029c
#define _SPRA_KEYMAX 0x702a0
#define _SPRA_TILEOFF 0x702a4
#define _SPRA_OFFSET 0x702a4
#define _SPRA_SURFLIVE 0x702ac
#define _SPRA_SCALE 0x70304
#define SPRITE_SCALE_ENABLE (1 << 31)
#define SPRITE_FILTER_MASK (3 << 29)
#define SPRITE_FILTER_MEDIUM (0 << 29)
#define SPRITE_FILTER_ENHANCING (1 << 29)
#define SPRITE_FILTER_SOFTENING (2 << 29)
#define SPRITE_VERTICAL_OFFSET_HALF (1 << 28) /* must be enabled below */
#define SPRITE_VERTICAL_OFFSET_ENABLE (1 << 27)
#define _SPRA_GAMC 0x70400
#define _SPRB_CTL 0x71280
#define _SPRB_LINOFF 0x71284
#define _SPRB_STRIDE 0x71288
#define _SPRB_POS 0x7128c
#define _SPRB_SIZE 0x71290
#define _SPRB_KEYVAL 0x71294
#define _SPRB_KEYMSK 0x71298
#define _SPRB_SURF 0x7129c
#define _SPRB_KEYMAX 0x712a0
#define _SPRB_TILEOFF 0x712a4
#define _SPRB_OFFSET 0x712a4
#define _SPRB_SURFLIVE 0x712ac
#define _SPRB_SCALE 0x71304
#define _SPRB_GAMC 0x71400
#define SPRCTL(pipe) _MMIO_PIPE(pipe, _SPRA_CTL, _SPRB_CTL)
#define SPRLINOFF(pipe) _MMIO_PIPE(pipe, _SPRA_LINOFF, _SPRB_LINOFF)
#define SPRSTRIDE(pipe) _MMIO_PIPE(pipe, _SPRA_STRIDE, _SPRB_STRIDE)
#define SPRPOS(pipe) _MMIO_PIPE(pipe, _SPRA_POS, _SPRB_POS)
#define SPRSIZE(pipe) _MMIO_PIPE(pipe, _SPRA_SIZE, _SPRB_SIZE)
#define SPRKEYVAL(pipe) _MMIO_PIPE(pipe, _SPRA_KEYVAL, _SPRB_KEYVAL)
#define SPRKEYMSK(pipe) _MMIO_PIPE(pipe, _SPRA_KEYMSK, _SPRB_KEYMSK)
#define SPRSURF(pipe) _MMIO_PIPE(pipe, _SPRA_SURF, _SPRB_SURF)
#define SPRKEYMAX(pipe) _MMIO_PIPE(pipe, _SPRA_KEYMAX, _SPRB_KEYMAX)
#define SPRTILEOFF(pipe) _MMIO_PIPE(pipe, _SPRA_TILEOFF, _SPRB_TILEOFF)
#define SPROFFSET(pipe) _MMIO_PIPE(pipe, _SPRA_OFFSET, _SPRB_OFFSET)
#define SPRSCALE(pipe) _MMIO_PIPE(pipe, _SPRA_SCALE, _SPRB_SCALE)
#define SPRGAMC(pipe) _MMIO_PIPE(pipe, _SPRA_GAMC, _SPRB_GAMC)
#define SPRSURFLIVE(pipe) _MMIO_PIPE(pipe, _SPRA_SURFLIVE, _SPRB_SURFLIVE)
#define _SPACNTR (VLV_DISPLAY_BASE + 0x72180)
#define SP_ENABLE (1 << 31)
#define SP_GAMMA_ENABLE (1 << 30)
#define SP_PIXFORMAT_MASK (0xf << 26)
#define SP_FORMAT_YUV422 (0 << 26)
#define SP_FORMAT_BGR565 (5 << 26)
#define SP_FORMAT_BGRX8888 (6 << 26)
#define SP_FORMAT_BGRA8888 (7 << 26)
#define SP_FORMAT_RGBX1010102 (8 << 26)
#define SP_FORMAT_RGBA1010102 (9 << 26)
#define SP_FORMAT_RGBX8888 (0xe << 26)
#define SP_FORMAT_RGBA8888 (0xf << 26)
#define SP_ALPHA_PREMULTIPLY (1 << 23) /* CHV pipe B */
#define SP_SOURCE_KEY (1 << 22)
#define SP_YUV_FORMAT_BT709 (1 << 18)
#define SP_YUV_BYTE_ORDER_MASK (3 << 16)
#define SP_YUV_ORDER_YUYV (0 << 16)
#define SP_YUV_ORDER_UYVY (1 << 16)
#define SP_YUV_ORDER_YVYU (2 << 16)
#define SP_YUV_ORDER_VYUY (3 << 16)
#define SP_ROTATE_180 (1 << 15)
#define SP_TILED (1 << 10)
#define SP_MIRROR (1 << 8) /* CHV pipe B */
#define _SPALINOFF (VLV_DISPLAY_BASE + 0x72184)
#define _SPASTRIDE (VLV_DISPLAY_BASE + 0x72188)
#define _SPAPOS (VLV_DISPLAY_BASE + 0x7218c)
#define _SPASIZE (VLV_DISPLAY_BASE + 0x72190)
#define _SPAKEYMINVAL (VLV_DISPLAY_BASE + 0x72194)
#define _SPAKEYMSK (VLV_DISPLAY_BASE + 0x72198)
#define _SPASURF (VLV_DISPLAY_BASE + 0x7219c)
#define _SPAKEYMAXVAL (VLV_DISPLAY_BASE + 0x721a0)
#define _SPATILEOFF (VLV_DISPLAY_BASE + 0x721a4)
#define _SPACONSTALPHA (VLV_DISPLAY_BASE + 0x721a8)
#define SP_CONST_ALPHA_ENABLE (1 << 31)
#define _SPACLRC0 (VLV_DISPLAY_BASE + 0x721d0)
#define SP_CONTRAST(x) ((x) << 18) /* u3.6 */
#define SP_BRIGHTNESS(x) ((x) & 0xff) /* s8 */
#define _SPACLRC1 (VLV_DISPLAY_BASE + 0x721d4)
#define SP_SH_SIN(x) (((x) & 0x7ff) << 16) /* s4.7 */
#define SP_SH_COS(x) (x) /* u3.7 */
#define _SPAGAMC (VLV_DISPLAY_BASE + 0x721f4)
#define _SPBCNTR (VLV_DISPLAY_BASE + 0x72280)
#define _SPBLINOFF (VLV_DISPLAY_BASE + 0x72284)
#define _SPBSTRIDE (VLV_DISPLAY_BASE + 0x72288)
#define _SPBPOS (VLV_DISPLAY_BASE + 0x7228c)
#define _SPBSIZE (VLV_DISPLAY_BASE + 0x72290)
#define _SPBKEYMINVAL (VLV_DISPLAY_BASE + 0x72294)
#define _SPBKEYMSK (VLV_DISPLAY_BASE + 0x72298)
#define _SPBSURF (VLV_DISPLAY_BASE + 0x7229c)
#define _SPBKEYMAXVAL (VLV_DISPLAY_BASE + 0x722a0)
#define _SPBTILEOFF (VLV_DISPLAY_BASE + 0x722a4)
#define _SPBCONSTALPHA (VLV_DISPLAY_BASE + 0x722a8)
#define _SPBCLRC0 (VLV_DISPLAY_BASE + 0x722d0)
#define _SPBCLRC1 (VLV_DISPLAY_BASE + 0x722d4)
#define _SPBGAMC (VLV_DISPLAY_BASE + 0x722f4)
#define _MMIO_VLV_SPR(pipe, plane_id, reg_a, reg_b) \
_MMIO_PIPE((pipe) * 2 + (plane_id) - PLANE_SPRITE0, (reg_a), (reg_b))
#define SPCNTR(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACNTR, _SPBCNTR)
#define SPLINOFF(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPALINOFF, _SPBLINOFF)
#define SPSTRIDE(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPASTRIDE, _SPBSTRIDE)
#define SPPOS(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAPOS, _SPBPOS)
#define SPSIZE(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPASIZE, _SPBSIZE)
#define SPKEYMINVAL(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAKEYMINVAL, _SPBKEYMINVAL)
#define SPKEYMSK(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAKEYMSK, _SPBKEYMSK)
#define SPSURF(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPASURF, _SPBSURF)
#define SPKEYMAXVAL(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAKEYMAXVAL, _SPBKEYMAXVAL)
#define SPTILEOFF(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPATILEOFF, _SPBTILEOFF)
#define SPCONSTALPHA(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACONSTALPHA, _SPBCONSTALPHA)
#define SPCLRC0(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACLRC0, _SPBCLRC0)
#define SPCLRC1(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACLRC1, _SPBCLRC1)
#define SPGAMC(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAGAMC, _SPBGAMC)
/*
* CHV pipe B sprite CSC
*
* |cr| |c0 c1 c2| |cr + cr_ioff| |cr_ooff|
* |yg| = |c3 c4 c5| x |yg + yg_ioff| + |yg_ooff|
* |cb| |c6 c7 c8| |cb + cr_ioff| |cb_ooff|
*/
#define _MMIO_CHV_SPCSC(plane_id, reg) \
_MMIO(VLV_DISPLAY_BASE + ((plane_id) - PLANE_SPRITE0) * 0x1000 + (reg))
#define SPCSCYGOFF(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d900)
#define SPCSCCBOFF(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d904)
#define SPCSCCROFF(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d908)
#define SPCSC_OOFF(x) (((x) & 0x7ff) << 16) /* s11 */
#define SPCSC_IOFF(x) (((x) & 0x7ff) << 0) /* s11 */
#define SPCSCC01(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d90c)
#define SPCSCC23(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d910)
#define SPCSCC45(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d914)
#define SPCSCC67(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d918)
#define SPCSCC8(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d91c)
#define SPCSC_C1(x) (((x) & 0x7fff) << 16) /* s3.12 */
#define SPCSC_C0(x) (((x) & 0x7fff) << 0) /* s3.12 */
#define SPCSCYGICLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d920)
#define SPCSCCBICLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d924)
#define SPCSCCRICLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d928)
#define SPCSC_IMAX(x) (((x) & 0x7ff) << 16) /* s11 */
#define SPCSC_IMIN(x) (((x) & 0x7ff) << 0) /* s11 */
#define SPCSCYGOCLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d92c)
#define SPCSCCBOCLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d930)
#define SPCSCCROCLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d934)
#define SPCSC_OMAX(x) ((x) << 16) /* u10 */
#define SPCSC_OMIN(x) ((x) << 0) /* u10 */
/* Skylake plane registers */
#define _PLANE_CTL_1_A 0x70180
#define _PLANE_CTL_2_A 0x70280
#define _PLANE_CTL_3_A 0x70380
#define PLANE_CTL_ENABLE (1 << 31)
#define PLANE_CTL_PIPE_GAMMA_ENABLE (1 << 30) /* Pre-GLK */
#define PLANE_CTL_YUV_RANGE_CORRECTION_DISABLE (1 << 28)
/*
* ICL+ uses the same PLANE_CTL_FORMAT bits, but the field definition
* expanded to include bit 23 as well. However, the shift-24 based values
* correctly map to the same formats in ICL, as long as bit 23 is set to 0
*/
#define PLANE_CTL_FORMAT_MASK (0xf << 24)
#define PLANE_CTL_FORMAT_YUV422 (0 << 24)
#define PLANE_CTL_FORMAT_NV12 (1 << 24)
#define PLANE_CTL_FORMAT_XRGB_2101010 (2 << 24)
#define PLANE_CTL_FORMAT_XRGB_8888 (4 << 24)
#define PLANE_CTL_FORMAT_XRGB_16161616F (6 << 24)
#define PLANE_CTL_FORMAT_AYUV (8 << 24)
#define PLANE_CTL_FORMAT_INDEXED (12 << 24)
#define PLANE_CTL_FORMAT_RGB_565 (14 << 24)
#define ICL_PLANE_CTL_FORMAT_MASK (0x1f << 23)
#define PLANE_CTL_PIPE_CSC_ENABLE (1 << 23) /* Pre-GLK */
#define PLANE_CTL_KEY_ENABLE_MASK (0x3 << 21)
#define PLANE_CTL_KEY_ENABLE_SOURCE (1 << 21)
#define PLANE_CTL_KEY_ENABLE_DESTINATION (2 << 21)
#define PLANE_CTL_ORDER_BGRX (0 << 20)
#define PLANE_CTL_ORDER_RGBX (1 << 20)
#define PLANE_CTL_YUV420_Y_PLANE (1 << 19)
#define PLANE_CTL_YUV_TO_RGB_CSC_FORMAT_BT709 (1 << 18)
#define PLANE_CTL_YUV422_ORDER_MASK (0x3 << 16)
#define PLANE_CTL_YUV422_YUYV (0 << 16)
#define PLANE_CTL_YUV422_UYVY (1 << 16)
#define PLANE_CTL_YUV422_YVYU (2 << 16)
#define PLANE_CTL_YUV422_VYUY (3 << 16)
#define PLANE_CTL_RENDER_DECOMPRESSION_ENABLE (1 << 15)
#define PLANE_CTL_TRICKLE_FEED_DISABLE (1 << 14)
#define PLANE_CTL_PLANE_GAMMA_DISABLE (1 << 13) /* Pre-GLK */
#define PLANE_CTL_TILED_MASK (0x7 << 10)
#define PLANE_CTL_TILED_LINEAR (0 << 10)
#define PLANE_CTL_TILED_X (1 << 10)
#define PLANE_CTL_TILED_Y (4 << 10)
#define PLANE_CTL_TILED_YF (5 << 10)
#define PLANE_CTL_FLIP_HORIZONTAL (1 << 8)
#define PLANE_CTL_ALPHA_MASK (0x3 << 4) /* Pre-GLK */
#define PLANE_CTL_ALPHA_DISABLE (0 << 4)
#define PLANE_CTL_ALPHA_SW_PREMULTIPLY (2 << 4)
#define PLANE_CTL_ALPHA_HW_PREMULTIPLY (3 << 4)
#define PLANE_CTL_ROTATE_MASK 0x3
#define PLANE_CTL_ROTATE_0 0x0
#define PLANE_CTL_ROTATE_90 0x1
#define PLANE_CTL_ROTATE_180 0x2
#define PLANE_CTL_ROTATE_270 0x3
#define _PLANE_STRIDE_1_A 0x70188
#define _PLANE_STRIDE_2_A 0x70288
#define _PLANE_STRIDE_3_A 0x70388
#define _PLANE_POS_1_A 0x7018c
#define _PLANE_POS_2_A 0x7028c
#define _PLANE_POS_3_A 0x7038c
#define _PLANE_SIZE_1_A 0x70190
#define _PLANE_SIZE_2_A 0x70290
#define _PLANE_SIZE_3_A 0x70390
#define _PLANE_SURF_1_A 0x7019c
#define _PLANE_SURF_2_A 0x7029c
#define _PLANE_SURF_3_A 0x7039c
#define _PLANE_OFFSET_1_A 0x701a4
#define _PLANE_OFFSET_2_A 0x702a4
#define _PLANE_OFFSET_3_A 0x703a4
#define _PLANE_KEYVAL_1_A 0x70194
#define _PLANE_KEYVAL_2_A 0x70294
#define _PLANE_KEYMSK_1_A 0x70198
#define _PLANE_KEYMSK_2_A 0x70298
#define PLANE_KEYMSK_ALPHA_ENABLE (1 << 31)
#define _PLANE_KEYMAX_1_A 0x701a0
#define _PLANE_KEYMAX_2_A 0x702a0
#define PLANE_KEYMAX_ALPHA(a) ((a) << 24)
#define _PLANE_AUX_DIST_1_A 0x701c0
#define _PLANE_AUX_DIST_2_A 0x702c0
#define _PLANE_AUX_OFFSET_1_A 0x701c4
#define _PLANE_AUX_OFFSET_2_A 0x702c4
#define _PLANE_CUS_CTL_1_A 0x701c8
#define _PLANE_CUS_CTL_2_A 0x702c8
#define PLANE_CUS_ENABLE (1 << 31)
#define PLANE_CUS_PLANE_6 (0 << 30)
#define PLANE_CUS_PLANE_7 (1 << 30)
#define PLANE_CUS_HPHASE_SIGN_NEGATIVE (1 << 19)
#define PLANE_CUS_HPHASE_0 (0 << 16)
#define PLANE_CUS_HPHASE_0_25 (1 << 16)
#define PLANE_CUS_HPHASE_0_5 (2 << 16)
#define PLANE_CUS_VPHASE_SIGN_NEGATIVE (1 << 15)
#define PLANE_CUS_VPHASE_0 (0 << 12)
#define PLANE_CUS_VPHASE_0_25 (1 << 12)
#define PLANE_CUS_VPHASE_0_5 (2 << 12)
#define _PLANE_COLOR_CTL_1_A 0x701CC /* GLK+ */
#define _PLANE_COLOR_CTL_2_A 0x702CC /* GLK+ */
#define _PLANE_COLOR_CTL_3_A 0x703CC /* GLK+ */
#define PLANE_COLOR_PIPE_GAMMA_ENABLE (1 << 30) /* Pre-ICL */
#define PLANE_COLOR_YUV_RANGE_CORRECTION_DISABLE (1 << 28)
#define PLANE_COLOR_INPUT_CSC_ENABLE (1 << 20) /* ICL+ */
#define PLANE_COLOR_PIPE_CSC_ENABLE (1 << 23) /* Pre-ICL */
#define PLANE_COLOR_CSC_MODE_BYPASS (0 << 17)
#define PLANE_COLOR_CSC_MODE_YUV601_TO_RGB709 (1 << 17)
#define PLANE_COLOR_CSC_MODE_YUV709_TO_RGB709 (2 << 17)
#define PLANE_COLOR_CSC_MODE_YUV2020_TO_RGB2020 (3 << 17)
#define PLANE_COLOR_CSC_MODE_RGB709_TO_RGB2020 (4 << 17)
#define PLANE_COLOR_PLANE_GAMMA_DISABLE (1 << 13)
#define PLANE_COLOR_ALPHA_MASK (0x3 << 4)
#define PLANE_COLOR_ALPHA_DISABLE (0 << 4)
#define PLANE_COLOR_ALPHA_SW_PREMULTIPLY (2 << 4)
#define PLANE_COLOR_ALPHA_HW_PREMULTIPLY (3 << 4)
#define _PLANE_BUF_CFG_1_A 0x7027c
#define _PLANE_BUF_CFG_2_A 0x7037c
#define _PLANE_NV12_BUF_CFG_1_A 0x70278
#define _PLANE_NV12_BUF_CFG_2_A 0x70378
/* Input CSC Register Definitions */
#define _PLANE_INPUT_CSC_RY_GY_1_A 0x701E0
#define _PLANE_INPUT_CSC_RY_GY_2_A 0x702E0
#define _PLANE_INPUT_CSC_RY_GY_1_B 0x711E0
#define _PLANE_INPUT_CSC_RY_GY_2_B 0x712E0
#define _PLANE_INPUT_CSC_RY_GY_1(pipe) \
_PIPE(pipe, _PLANE_INPUT_CSC_RY_GY_1_A, \
_PLANE_INPUT_CSC_RY_GY_1_B)
#define _PLANE_INPUT_CSC_RY_GY_2(pipe) \
_PIPE(pipe, _PLANE_INPUT_CSC_RY_GY_2_A, \
_PLANE_INPUT_CSC_RY_GY_2_B)
#define PLANE_INPUT_CSC_COEFF(pipe, plane, index) \
_MMIO_PLANE(plane, _PLANE_INPUT_CSC_RY_GY_1(pipe) + (index) * 4, \
_PLANE_INPUT_CSC_RY_GY_2(pipe) + (index) * 4)
#define _PLANE_INPUT_CSC_PREOFF_HI_1_A 0x701F8
#define _PLANE_INPUT_CSC_PREOFF_HI_2_A 0x702F8
#define _PLANE_INPUT_CSC_PREOFF_HI_1_B 0x711F8
#define _PLANE_INPUT_CSC_PREOFF_HI_2_B 0x712F8
#define _PLANE_INPUT_CSC_PREOFF_HI_1(pipe) \
_PIPE(pipe, _PLANE_INPUT_CSC_PREOFF_HI_1_A, \
_PLANE_INPUT_CSC_PREOFF_HI_1_B)
#define _PLANE_INPUT_CSC_PREOFF_HI_2(pipe) \
_PIPE(pipe, _PLANE_INPUT_CSC_PREOFF_HI_2_A, \
_PLANE_INPUT_CSC_PREOFF_HI_2_B)
#define PLANE_INPUT_CSC_PREOFF(pipe, plane, index) \
_MMIO_PLANE(plane, _PLANE_INPUT_CSC_PREOFF_HI_1(pipe) + (index) * 4, \
_PLANE_INPUT_CSC_PREOFF_HI_2(pipe) + (index) * 4)
#define _PLANE_INPUT_CSC_POSTOFF_HI_1_A 0x70204
#define _PLANE_INPUT_CSC_POSTOFF_HI_2_A 0x70304
#define _PLANE_INPUT_CSC_POSTOFF_HI_1_B 0x71204
#define _PLANE_INPUT_CSC_POSTOFF_HI_2_B 0x71304
#define _PLANE_INPUT_CSC_POSTOFF_HI_1(pipe) \
_PIPE(pipe, _PLANE_INPUT_CSC_POSTOFF_HI_1_A, \
_PLANE_INPUT_CSC_POSTOFF_HI_1_B)
#define _PLANE_INPUT_CSC_POSTOFF_HI_2(pipe) \
_PIPE(pipe, _PLANE_INPUT_CSC_POSTOFF_HI_2_A, \
_PLANE_INPUT_CSC_POSTOFF_HI_2_B)
#define PLANE_INPUT_CSC_POSTOFF(pipe, plane, index) \
_MMIO_PLANE(plane, _PLANE_INPUT_CSC_POSTOFF_HI_1(pipe) + (index) * 4, \
_PLANE_INPUT_CSC_POSTOFF_HI_2(pipe) + (index) * 4)
#define _PLANE_CTL_1_B 0x71180
#define _PLANE_CTL_2_B 0x71280
#define _PLANE_CTL_3_B 0x71380
#define _PLANE_CTL_1(pipe) _PIPE(pipe, _PLANE_CTL_1_A, _PLANE_CTL_1_B)
#define _PLANE_CTL_2(pipe) _PIPE(pipe, _PLANE_CTL_2_A, _PLANE_CTL_2_B)
#define _PLANE_CTL_3(pipe) _PIPE(pipe, _PLANE_CTL_3_A, _PLANE_CTL_3_B)
#define PLANE_CTL(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_CTL_1(pipe), _PLANE_CTL_2(pipe))
#define _PLANE_STRIDE_1_B 0x71188
#define _PLANE_STRIDE_2_B 0x71288
#define _PLANE_STRIDE_3_B 0x71388
#define _PLANE_STRIDE_1(pipe) \
_PIPE(pipe, _PLANE_STRIDE_1_A, _PLANE_STRIDE_1_B)
#define _PLANE_STRIDE_2(pipe) \
_PIPE(pipe, _PLANE_STRIDE_2_A, _PLANE_STRIDE_2_B)
#define _PLANE_STRIDE_3(pipe) \
_PIPE(pipe, _PLANE_STRIDE_3_A, _PLANE_STRIDE_3_B)
#define PLANE_STRIDE(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_STRIDE_1(pipe), _PLANE_STRIDE_2(pipe))
#define _PLANE_POS_1_B 0x7118c
#define _PLANE_POS_2_B 0x7128c
#define _PLANE_POS_3_B 0x7138c
#define _PLANE_POS_1(pipe) _PIPE(pipe, _PLANE_POS_1_A, _PLANE_POS_1_B)
#define _PLANE_POS_2(pipe) _PIPE(pipe, _PLANE_POS_2_A, _PLANE_POS_2_B)
#define _PLANE_POS_3(pipe) _PIPE(pipe, _PLANE_POS_3_A, _PLANE_POS_3_B)
#define PLANE_POS(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_POS_1(pipe), _PLANE_POS_2(pipe))
#define _PLANE_SIZE_1_B 0x71190
#define _PLANE_SIZE_2_B 0x71290
#define _PLANE_SIZE_3_B 0x71390
#define _PLANE_SIZE_1(pipe) _PIPE(pipe, _PLANE_SIZE_1_A, _PLANE_SIZE_1_B)
#define _PLANE_SIZE_2(pipe) _PIPE(pipe, _PLANE_SIZE_2_A, _PLANE_SIZE_2_B)
#define _PLANE_SIZE_3(pipe) _PIPE(pipe, _PLANE_SIZE_3_A, _PLANE_SIZE_3_B)
#define PLANE_SIZE(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_SIZE_1(pipe), _PLANE_SIZE_2(pipe))
#define _PLANE_SURF_1_B 0x7119c
#define _PLANE_SURF_2_B 0x7129c
#define _PLANE_SURF_3_B 0x7139c
#define _PLANE_SURF_1(pipe) _PIPE(pipe, _PLANE_SURF_1_A, _PLANE_SURF_1_B)
#define _PLANE_SURF_2(pipe) _PIPE(pipe, _PLANE_SURF_2_A, _PLANE_SURF_2_B)
#define _PLANE_SURF_3(pipe) _PIPE(pipe, _PLANE_SURF_3_A, _PLANE_SURF_3_B)
#define PLANE_SURF(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_SURF_1(pipe), _PLANE_SURF_2(pipe))
#define _PLANE_OFFSET_1_B 0x711a4
#define _PLANE_OFFSET_2_B 0x712a4
#define _PLANE_OFFSET_1(pipe) _PIPE(pipe, _PLANE_OFFSET_1_A, _PLANE_OFFSET_1_B)
#define _PLANE_OFFSET_2(pipe) _PIPE(pipe, _PLANE_OFFSET_2_A, _PLANE_OFFSET_2_B)
#define PLANE_OFFSET(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_OFFSET_1(pipe), _PLANE_OFFSET_2(pipe))
#define _PLANE_KEYVAL_1_B 0x71194
#define _PLANE_KEYVAL_2_B 0x71294
#define _PLANE_KEYVAL_1(pipe) _PIPE(pipe, _PLANE_KEYVAL_1_A, _PLANE_KEYVAL_1_B)
#define _PLANE_KEYVAL_2(pipe) _PIPE(pipe, _PLANE_KEYVAL_2_A, _PLANE_KEYVAL_2_B)
#define PLANE_KEYVAL(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_KEYVAL_1(pipe), _PLANE_KEYVAL_2(pipe))
#define _PLANE_KEYMSK_1_B 0x71198
#define _PLANE_KEYMSK_2_B 0x71298
#define _PLANE_KEYMSK_1(pipe) _PIPE(pipe, _PLANE_KEYMSK_1_A, _PLANE_KEYMSK_1_B)
#define _PLANE_KEYMSK_2(pipe) _PIPE(pipe, _PLANE_KEYMSK_2_A, _PLANE_KEYMSK_2_B)
#define PLANE_KEYMSK(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_KEYMSK_1(pipe), _PLANE_KEYMSK_2(pipe))
#define _PLANE_KEYMAX_1_B 0x711a0
#define _PLANE_KEYMAX_2_B 0x712a0
#define _PLANE_KEYMAX_1(pipe) _PIPE(pipe, _PLANE_KEYMAX_1_A, _PLANE_KEYMAX_1_B)
#define _PLANE_KEYMAX_2(pipe) _PIPE(pipe, _PLANE_KEYMAX_2_A, _PLANE_KEYMAX_2_B)
#define PLANE_KEYMAX(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_KEYMAX_1(pipe), _PLANE_KEYMAX_2(pipe))
#define _PLANE_BUF_CFG_1_B 0x7127c
#define _PLANE_BUF_CFG_2_B 0x7137c
#define SKL_DDB_ENTRY_MASK 0x3FF
#define ICL_DDB_ENTRY_MASK 0x7FF
#define DDB_ENTRY_END_SHIFT 16
#define _PLANE_BUF_CFG_1(pipe) \
_PIPE(pipe, _PLANE_BUF_CFG_1_A, _PLANE_BUF_CFG_1_B)
#define _PLANE_BUF_CFG_2(pipe) \
_PIPE(pipe, _PLANE_BUF_CFG_2_A, _PLANE_BUF_CFG_2_B)
#define PLANE_BUF_CFG(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_BUF_CFG_1(pipe), _PLANE_BUF_CFG_2(pipe))
#define _PLANE_NV12_BUF_CFG_1_B 0x71278
#define _PLANE_NV12_BUF_CFG_2_B 0x71378
#define _PLANE_NV12_BUF_CFG_1(pipe) \
_PIPE(pipe, _PLANE_NV12_BUF_CFG_1_A, _PLANE_NV12_BUF_CFG_1_B)
#define _PLANE_NV12_BUF_CFG_2(pipe) \
_PIPE(pipe, _PLANE_NV12_BUF_CFG_2_A, _PLANE_NV12_BUF_CFG_2_B)
#define PLANE_NV12_BUF_CFG(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_NV12_BUF_CFG_1(pipe), _PLANE_NV12_BUF_CFG_2(pipe))
#define _PLANE_AUX_DIST_1_B 0x711c0
#define _PLANE_AUX_DIST_2_B 0x712c0
#define _PLANE_AUX_DIST_1(pipe) \
_PIPE(pipe, _PLANE_AUX_DIST_1_A, _PLANE_AUX_DIST_1_B)
#define _PLANE_AUX_DIST_2(pipe) \
_PIPE(pipe, _PLANE_AUX_DIST_2_A, _PLANE_AUX_DIST_2_B)
#define PLANE_AUX_DIST(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_AUX_DIST_1(pipe), _PLANE_AUX_DIST_2(pipe))
#define _PLANE_AUX_OFFSET_1_B 0x711c4
#define _PLANE_AUX_OFFSET_2_B 0x712c4
#define _PLANE_AUX_OFFSET_1(pipe) \
_PIPE(pipe, _PLANE_AUX_OFFSET_1_A, _PLANE_AUX_OFFSET_1_B)
#define _PLANE_AUX_OFFSET_2(pipe) \
_PIPE(pipe, _PLANE_AUX_OFFSET_2_A, _PLANE_AUX_OFFSET_2_B)
#define PLANE_AUX_OFFSET(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_AUX_OFFSET_1(pipe), _PLANE_AUX_OFFSET_2(pipe))
#define _PLANE_CUS_CTL_1_B 0x711c8
#define _PLANE_CUS_CTL_2_B 0x712c8
#define _PLANE_CUS_CTL_1(pipe) \
_PIPE(pipe, _PLANE_CUS_CTL_1_A, _PLANE_CUS_CTL_1_B)
#define _PLANE_CUS_CTL_2(pipe) \
_PIPE(pipe, _PLANE_CUS_CTL_2_A, _PLANE_CUS_CTL_2_B)
#define PLANE_CUS_CTL(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_CUS_CTL_1(pipe), _PLANE_CUS_CTL_2(pipe))
#define _PLANE_COLOR_CTL_1_B 0x711CC
#define _PLANE_COLOR_CTL_2_B 0x712CC
#define _PLANE_COLOR_CTL_3_B 0x713CC
#define _PLANE_COLOR_CTL_1(pipe) \
_PIPE(pipe, _PLANE_COLOR_CTL_1_A, _PLANE_COLOR_CTL_1_B)
#define _PLANE_COLOR_CTL_2(pipe) \
_PIPE(pipe, _PLANE_COLOR_CTL_2_A, _PLANE_COLOR_CTL_2_B)
#define PLANE_COLOR_CTL(pipe, plane) \
_MMIO_PLANE(plane, _PLANE_COLOR_CTL_1(pipe), _PLANE_COLOR_CTL_2(pipe))
#/* SKL new cursor registers */
#define _CUR_BUF_CFG_A 0x7017c
#define _CUR_BUF_CFG_B 0x7117c
#define CUR_BUF_CFG(pipe) _MMIO_PIPE(pipe, _CUR_BUF_CFG_A, _CUR_BUF_CFG_B)
/* VBIOS regs */
#define VGACNTRL _MMIO(0x71400)
# define VGA_DISP_DISABLE (1 << 31)
# define VGA_2X_MODE (1 << 30)
# define VGA_PIPE_B_SELECT (1 << 29)
#define VLV_VGACNTRL _MMIO(VLV_DISPLAY_BASE + 0x71400)
/* Ironlake */
#define CPU_VGACNTRL _MMIO(0x41000)
#define DIGITAL_PORT_HOTPLUG_CNTRL _MMIO(0x44030)
#define DIGITAL_PORTA_HOTPLUG_ENABLE (1 << 4)
#define DIGITAL_PORTA_PULSE_DURATION_2ms (0 << 2) /* pre-HSW */
#define DIGITAL_PORTA_PULSE_DURATION_4_5ms (1 << 2) /* pre-HSW */
#define DIGITAL_PORTA_PULSE_DURATION_6ms (2 << 2) /* pre-HSW */
#define DIGITAL_PORTA_PULSE_DURATION_100ms (3 << 2) /* pre-HSW */
#define DIGITAL_PORTA_PULSE_DURATION_MASK (3 << 2) /* pre-HSW */
#define DIGITAL_PORTA_HOTPLUG_STATUS_MASK (3 << 0)
#define DIGITAL_PORTA_HOTPLUG_NO_DETECT (0 << 0)
#define DIGITAL_PORTA_HOTPLUG_SHORT_DETECT (1 << 0)
#define DIGITAL_PORTA_HOTPLUG_LONG_DETECT (2 << 0)
/* refresh rate hardware control */
#define RR_HW_CTL _MMIO(0x45300)
#define RR_HW_LOW_POWER_FRAMES_MASK 0xff
#define RR_HW_HIGH_POWER_FRAMES_MASK 0xff00
#define FDI_PLL_BIOS_0 _MMIO(0x46000)
#define FDI_PLL_FB_CLOCK_MASK 0xff
#define FDI_PLL_BIOS_1 _MMIO(0x46004)
#define FDI_PLL_BIOS_2 _MMIO(0x46008)
#define DISPLAY_PORT_PLL_BIOS_0 _MMIO(0x4600c)
#define DISPLAY_PORT_PLL_BIOS_1 _MMIO(0x46010)
#define DISPLAY_PORT_PLL_BIOS_2 _MMIO(0x46014)
#define PCH_3DCGDIS0 _MMIO(0x46020)
# define MARIUNIT_CLOCK_GATE_DISABLE (1 << 18)
# define SVSMUNIT_CLOCK_GATE_DISABLE (1 << 1)
#define PCH_3DCGDIS1 _MMIO(0x46024)
# define VFMUNIT_CLOCK_GATE_DISABLE (1 << 11)
#define FDI_PLL_FREQ_CTL _MMIO(0x46030)
#define FDI_PLL_FREQ_CHANGE_REQUEST (1 << 24)
#define FDI_PLL_FREQ_LOCK_LIMIT_MASK 0xfff00
#define FDI_PLL_FREQ_DISABLE_COUNT_LIMIT_MASK 0xff
#define _PIPEA_DATA_M1 0x60030
#define PIPE_DATA_M1_OFFSET 0
#define _PIPEA_DATA_N1 0x60034
#define PIPE_DATA_N1_OFFSET 0
#define _PIPEA_DATA_M2 0x60038
#define PIPE_DATA_M2_OFFSET 0
#define _PIPEA_DATA_N2 0x6003c
#define PIPE_DATA_N2_OFFSET 0
#define _PIPEA_LINK_M1 0x60040
#define PIPE_LINK_M1_OFFSET 0
#define _PIPEA_LINK_N1 0x60044
#define PIPE_LINK_N1_OFFSET 0
#define _PIPEA_LINK_M2 0x60048
#define PIPE_LINK_M2_OFFSET 0
#define _PIPEA_LINK_N2 0x6004c
#define PIPE_LINK_N2_OFFSET 0
/* PIPEB timing regs are same start from 0x61000 */
#define _PIPEB_DATA_M1 0x61030
#define _PIPEB_DATA_N1 0x61034
#define _PIPEB_DATA_M2 0x61038
#define _PIPEB_DATA_N2 0x6103c
#define _PIPEB_LINK_M1 0x61040
#define _PIPEB_LINK_N1 0x61044
#define _PIPEB_LINK_M2 0x61048
#define _PIPEB_LINK_N2 0x6104c
#define PIPE_DATA_M1(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_M1)
#define PIPE_DATA_N1(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_N1)
#define PIPE_DATA_M2(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_M2)
#define PIPE_DATA_N2(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_N2)
#define PIPE_LINK_M1(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_M1)
#define PIPE_LINK_N1(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_N1)
#define PIPE_LINK_M2(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_M2)
#define PIPE_LINK_N2(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_N2)
/* CPU panel fitter */
/* IVB+ has 3 fitters, 0 is 7x5 capable, the other two only 3x3 */
#define _PFA_CTL_1 0x68080
#define _PFB_CTL_1 0x68880
#define PF_ENABLE (1 << 31)
#define PF_PIPE_SEL_MASK_IVB (3 << 29)
#define PF_PIPE_SEL_IVB(pipe) ((pipe) << 29)
#define PF_FILTER_MASK (3 << 23)
#define PF_FILTER_PROGRAMMED (0 << 23)
#define PF_FILTER_MED_3x3 (1 << 23)
#define PF_FILTER_EDGE_ENHANCE (2 << 23)
#define PF_FILTER_EDGE_SOFTEN (3 << 23)
#define _PFA_WIN_SZ 0x68074
#define _PFB_WIN_SZ 0x68874
#define _PFA_WIN_POS 0x68070
#define _PFB_WIN_POS 0x68870
#define _PFA_VSCALE 0x68084
#define _PFB_VSCALE 0x68884
#define _PFA_HSCALE 0x68090
#define _PFB_HSCALE 0x68890
#define PF_CTL(pipe) _MMIO_PIPE(pipe, _PFA_CTL_1, _PFB_CTL_1)
#define PF_WIN_SZ(pipe) _MMIO_PIPE(pipe, _PFA_WIN_SZ, _PFB_WIN_SZ)
#define PF_WIN_POS(pipe) _MMIO_PIPE(pipe, _PFA_WIN_POS, _PFB_WIN_POS)
#define PF_VSCALE(pipe) _MMIO_PIPE(pipe, _PFA_VSCALE, _PFB_VSCALE)
#define PF_HSCALE(pipe) _MMIO_PIPE(pipe, _PFA_HSCALE, _PFB_HSCALE)
#define _PSA_CTL 0x68180
#define _PSB_CTL 0x68980
#define PS_ENABLE (1 << 31)
#define _PSA_WIN_SZ 0x68174
#define _PSB_WIN_SZ 0x68974
#define _PSA_WIN_POS 0x68170
#define _PSB_WIN_POS 0x68970
#define PS_CTL(pipe) _MMIO_PIPE(pipe, _PSA_CTL, _PSB_CTL)
#define PS_WIN_SZ(pipe) _MMIO_PIPE(pipe, _PSA_WIN_SZ, _PSB_WIN_SZ)
#define PS_WIN_POS(pipe) _MMIO_PIPE(pipe, _PSA_WIN_POS, _PSB_WIN_POS)
/*
* Skylake scalers
*/
#define _PS_1A_CTRL 0x68180
#define _PS_2A_CTRL 0x68280
#define _PS_1B_CTRL 0x68980
#define _PS_2B_CTRL 0x68A80
#define _PS_1C_CTRL 0x69180
#define PS_SCALER_EN (1 << 31)
#define SKL_PS_SCALER_MODE_MASK (3 << 28)
#define SKL_PS_SCALER_MODE_DYN (0 << 28)
#define SKL_PS_SCALER_MODE_HQ (1 << 28)
#define SKL_PS_SCALER_MODE_NV12 (2 << 28)
#define PS_SCALER_MODE_PLANAR (1 << 29)
#define PS_SCALER_MODE_NORMAL (0 << 29)
#define PS_PLANE_SEL_MASK (7 << 25)
#define PS_PLANE_SEL(plane) (((plane) + 1) << 25)
#define PS_FILTER_MASK (3 << 23)
#define PS_FILTER_MEDIUM (0 << 23)
#define PS_FILTER_EDGE_ENHANCE (2 << 23)
#define PS_FILTER_BILINEAR (3 << 23)
#define PS_VERT3TAP (1 << 21)
#define PS_VERT_INT_INVERT_FIELD1 (0 << 20)
#define PS_VERT_INT_INVERT_FIELD0 (1 << 20)
#define PS_PWRUP_PROGRESS (1 << 17)
#define PS_V_FILTER_BYPASS (1 << 8)
#define PS_VADAPT_EN (1 << 7)
#define PS_VADAPT_MODE_MASK (3 << 5)
#define PS_VADAPT_MODE_LEAST_ADAPT (0 << 5)
#define PS_VADAPT_MODE_MOD_ADAPT (1 << 5)
#define PS_VADAPT_MODE_MOST_ADAPT (3 << 5)
#define PS_PLANE_Y_SEL_MASK (7 << 5)
#define PS_PLANE_Y_SEL(plane) (((plane) + 1) << 5)
#define _PS_PWR_GATE_1A 0x68160
#define _PS_PWR_GATE_2A 0x68260
#define _PS_PWR_GATE_1B 0x68960
#define _PS_PWR_GATE_2B 0x68A60
#define _PS_PWR_GATE_1C 0x69160
#define PS_PWR_GATE_DIS_OVERRIDE (1 << 31)
#define PS_PWR_GATE_SETTLING_TIME_32 (0 << 3)
#define PS_PWR_GATE_SETTLING_TIME_64 (1 << 3)
#define PS_PWR_GATE_SETTLING_TIME_96 (2 << 3)
#define PS_PWR_GATE_SETTLING_TIME_128 (3 << 3)
#define PS_PWR_GATE_SLPEN_8 0
#define PS_PWR_GATE_SLPEN_16 1
#define PS_PWR_GATE_SLPEN_24 2
#define PS_PWR_GATE_SLPEN_32 3
#define _PS_WIN_POS_1A 0x68170
#define _PS_WIN_POS_2A 0x68270
#define _PS_WIN_POS_1B 0x68970
#define _PS_WIN_POS_2B 0x68A70
#define _PS_WIN_POS_1C 0x69170
#define _PS_WIN_SZ_1A 0x68174
#define _PS_WIN_SZ_2A 0x68274
#define _PS_WIN_SZ_1B 0x68974
#define _PS_WIN_SZ_2B 0x68A74
#define _PS_WIN_SZ_1C 0x69174
#define _PS_VSCALE_1A 0x68184
#define _PS_VSCALE_2A 0x68284
#define _PS_VSCALE_1B 0x68984
#define _PS_VSCALE_2B 0x68A84
#define _PS_VSCALE_1C 0x69184
#define _PS_HSCALE_1A 0x68190
#define _PS_HSCALE_2A 0x68290
#define _PS_HSCALE_1B 0x68990
#define _PS_HSCALE_2B 0x68A90
#define _PS_HSCALE_1C 0x69190
#define _PS_VPHASE_1A 0x68188
#define _PS_VPHASE_2A 0x68288
#define _PS_VPHASE_1B 0x68988
#define _PS_VPHASE_2B 0x68A88
#define _PS_VPHASE_1C 0x69188
#define PS_Y_PHASE(x) ((x) << 16)
#define PS_UV_RGB_PHASE(x) ((x) << 0)
#define PS_PHASE_MASK (0x7fff << 1) /* u2.13 */
#define PS_PHASE_TRIP (1 << 0)
#define _PS_HPHASE_1A 0x68194
#define _PS_HPHASE_2A 0x68294
#define _PS_HPHASE_1B 0x68994
#define _PS_HPHASE_2B 0x68A94
#define _PS_HPHASE_1C 0x69194
#define _PS_ECC_STAT_1A 0x681D0
#define _PS_ECC_STAT_2A 0x682D0
#define _PS_ECC_STAT_1B 0x689D0
#define _PS_ECC_STAT_2B 0x68AD0
#define _PS_ECC_STAT_1C 0x691D0
#define _ID(id, a, b) _PICK_EVEN(id, a, b)
#define SKL_PS_CTRL(pipe, id) _MMIO_PIPE(pipe, \
_ID(id, _PS_1A_CTRL, _PS_2A_CTRL), \
_ID(id, _PS_1B_CTRL, _PS_2B_CTRL))
#define SKL_PS_PWR_GATE(pipe, id) _MMIO_PIPE(pipe, \
_ID(id, _PS_PWR_GATE_1A, _PS_PWR_GATE_2A), \
_ID(id, _PS_PWR_GATE_1B, _PS_PWR_GATE_2B))
#define SKL_PS_WIN_POS(pipe, id) _MMIO_PIPE(pipe, \
_ID(id, _PS_WIN_POS_1A, _PS_WIN_POS_2A), \
_ID(id, _PS_WIN_POS_1B, _PS_WIN_POS_2B))
#define SKL_PS_WIN_SZ(pipe, id) _MMIO_PIPE(pipe, \
_ID(id, _PS_WIN_SZ_1A, _PS_WIN_SZ_2A), \
_ID(id, _PS_WIN_SZ_1B, _PS_WIN_SZ_2B))
#define SKL_PS_VSCALE(pipe, id) _MMIO_PIPE(pipe, \
_ID(id, _PS_VSCALE_1A, _PS_VSCALE_2A), \
_ID(id, _PS_VSCALE_1B, _PS_VSCALE_2B))
#define SKL_PS_HSCALE(pipe, id) _MMIO_PIPE(pipe, \
_ID(id, _PS_HSCALE_1A, _PS_HSCALE_2A), \
_ID(id, _PS_HSCALE_1B, _PS_HSCALE_2B))
#define SKL_PS_VPHASE(pipe, id) _MMIO_PIPE(pipe, \
_ID(id, _PS_VPHASE_1A, _PS_VPHASE_2A), \
_ID(id, _PS_VPHASE_1B, _PS_VPHASE_2B))
#define SKL_PS_HPHASE(pipe, id) _MMIO_PIPE(pipe, \
_ID(id, _PS_HPHASE_1A, _PS_HPHASE_2A), \
_ID(id, _PS_HPHASE_1B, _PS_HPHASE_2B))
#define SKL_PS_ECC_STAT(pipe, id) _MMIO_PIPE(pipe, \
_ID(id, _PS_ECC_STAT_1A, _PS_ECC_STAT_2A), \
_ID(id, _PS_ECC_STAT_1B, _PS_ECC_STAT_2B))
/* legacy palette */
#define _LGC_PALETTE_A 0x4a000
#define _LGC_PALETTE_B 0x4a800
#define LGC_PALETTE(pipe, i) _MMIO(_PIPE(pipe, _LGC_PALETTE_A, _LGC_PALETTE_B) + (i) * 4)
#define _GAMMA_MODE_A 0x4a480
#define _GAMMA_MODE_B 0x4ac80
#define GAMMA_MODE(pipe) _MMIO_PIPE(pipe, _GAMMA_MODE_A, _GAMMA_MODE_B)
#define GAMMA_MODE_MODE_MASK (3 << 0)
#define GAMMA_MODE_MODE_8BIT (0 << 0)
#define GAMMA_MODE_MODE_10BIT (1 << 0)
#define GAMMA_MODE_MODE_12BIT (2 << 0)
#define GAMMA_MODE_MODE_SPLIT (3 << 0)
/* DMC/CSR */
#define CSR_PROGRAM(i) _MMIO(0x80000 + (i) * 4)
#define CSR_SSP_BASE_ADDR_GEN9 0x00002FC0
#define CSR_HTP_ADDR_SKL 0x00500034
#define CSR_SSP_BASE _MMIO(0x8F074)
#define CSR_HTP_SKL _MMIO(0x8F004)
#define CSR_LAST_WRITE _MMIO(0x8F034)
#define CSR_LAST_WRITE_VALUE 0xc003b400
/* MMIO address range for CSR program (0x80000 - 0x82FFF) */
#define CSR_MMIO_START_RANGE 0x80000
#define CSR_MMIO_END_RANGE 0x8FFFF
#define SKL_CSR_DC3_DC5_COUNT _MMIO(0x80030)
#define SKL_CSR_DC5_DC6_COUNT _MMIO(0x8002C)
#define BXT_CSR_DC3_DC5_COUNT _MMIO(0x80038)
/* interrupts */
#define DE_MASTER_IRQ_CONTROL (1 << 31)
#define DE_SPRITEB_FLIP_DONE (1 << 29)
#define DE_SPRITEA_FLIP_DONE (1 << 28)
#define DE_PLANEB_FLIP_DONE (1 << 27)
#define DE_PLANEA_FLIP_DONE (1 << 26)
#define DE_PLANE_FLIP_DONE(plane) (1 << (26 + (plane)))
#define DE_PCU_EVENT (1 << 25)
#define DE_GTT_FAULT (1 << 24)
#define DE_POISON (1 << 23)
#define DE_PERFORM_COUNTER (1 << 22)
#define DE_PCH_EVENT (1 << 21)
#define DE_AUX_CHANNEL_A (1 << 20)
#define DE_DP_A_HOTPLUG (1 << 19)
#define DE_GSE (1 << 18)
#define DE_PIPEB_VBLANK (1 << 15)
#define DE_PIPEB_EVEN_FIELD (1 << 14)
#define DE_PIPEB_ODD_FIELD (1 << 13)
#define DE_PIPEB_LINE_COMPARE (1 << 12)
#define DE_PIPEB_VSYNC (1 << 11)
#define DE_PIPEB_CRC_DONE (1 << 10)
#define DE_PIPEB_FIFO_UNDERRUN (1 << 8)
#define DE_PIPEA_VBLANK (1 << 7)
#define DE_PIPE_VBLANK(pipe) (1 << (7 + 8 * (pipe)))
#define DE_PIPEA_EVEN_FIELD (1 << 6)
#define DE_PIPEA_ODD_FIELD (1 << 5)
#define DE_PIPEA_LINE_COMPARE (1 << 4)
#define DE_PIPEA_VSYNC (1 << 3)
#define DE_PIPEA_CRC_DONE (1 << 2)
#define DE_PIPE_CRC_DONE(pipe) (1 << (2 + 8 * (pipe)))
#define DE_PIPEA_FIFO_UNDERRUN (1 << 0)
#define DE_PIPE_FIFO_UNDERRUN(pipe) (1 << (8 * (pipe)))
/* More Ivybridge lolz */
#define DE_ERR_INT_IVB (1 << 30)
#define DE_GSE_IVB (1 << 29)
#define DE_PCH_EVENT_IVB (1 << 28)
#define DE_DP_A_HOTPLUG_IVB (1 << 27)
#define DE_AUX_CHANNEL_A_IVB (1 << 26)
#define DE_EDP_PSR_INT_HSW (1 << 19)
#define DE_SPRITEC_FLIP_DONE_IVB (1 << 14)
#define DE_PLANEC_FLIP_DONE_IVB (1 << 13)
#define DE_PIPEC_VBLANK_IVB (1 << 10)
#define DE_SPRITEB_FLIP_DONE_IVB (1 << 9)
#define DE_PLANEB_FLIP_DONE_IVB (1 << 8)
#define DE_PIPEB_VBLANK_IVB (1 << 5)
#define DE_SPRITEA_FLIP_DONE_IVB (1 << 4)
#define DE_PLANEA_FLIP_DONE_IVB (1 << 3)
#define DE_PLANE_FLIP_DONE_IVB(plane) (1 << (3 + 5 * (plane)))
#define DE_PIPEA_VBLANK_IVB (1 << 0)
#define DE_PIPE_VBLANK_IVB(pipe) (1 << ((pipe) * 5))
#define VLV_MASTER_IER _MMIO(0x4400c) /* Gunit master IER */
#define MASTER_INTERRUPT_ENABLE (1 << 31)
#define DEISR _MMIO(0x44000)
#define DEIMR _MMIO(0x44004)
#define DEIIR _MMIO(0x44008)
#define DEIER _MMIO(0x4400c)
#define GTISR _MMIO(0x44010)
#define GTIMR _MMIO(0x44014)
#define GTIIR _MMIO(0x44018)
#define GTIER _MMIO(0x4401c)
#define GEN8_MASTER_IRQ _MMIO(0x44200)
#define GEN8_MASTER_IRQ_CONTROL (1 << 31)
#define GEN8_PCU_IRQ (1 << 30)
#define GEN8_DE_PCH_IRQ (1 << 23)
#define GEN8_DE_MISC_IRQ (1 << 22)
#define GEN8_DE_PORT_IRQ (1 << 20)
#define GEN8_DE_PIPE_C_IRQ (1 << 18)
#define GEN8_DE_PIPE_B_IRQ (1 << 17)
#define GEN8_DE_PIPE_A_IRQ (1 << 16)
#define GEN8_DE_PIPE_IRQ(pipe) (1 << (16 + (pipe)))
#define GEN8_GT_VECS_IRQ (1 << 6)
#define GEN8_GT_GUC_IRQ (1 << 5)
#define GEN8_GT_PM_IRQ (1 << 4)
#define GEN8_GT_VCS2_IRQ (1 << 3)
#define GEN8_GT_VCS1_IRQ (1 << 2)
#define GEN8_GT_BCS_IRQ (1 << 1)
#define GEN8_GT_RCS_IRQ (1 << 0)
#define GEN8_GT_ISR(which) _MMIO(0x44300 + (0x10 * (which)))
#define GEN8_GT_IMR(which) _MMIO(0x44304 + (0x10 * (which)))
#define GEN8_GT_IIR(which) _MMIO(0x44308 + (0x10 * (which)))
#define GEN8_GT_IER(which) _MMIO(0x4430c + (0x10 * (which)))
#define GEN9_GUC_TO_HOST_INT_EVENT (1 << 31)
#define GEN9_GUC_EXEC_ERROR_EVENT (1 << 30)
#define GEN9_GUC_DISPLAY_EVENT (1 << 29)
#define GEN9_GUC_SEMA_SIGNAL_EVENT (1 << 28)
#define GEN9_GUC_IOMMU_MSG_EVENT (1 << 27)
#define GEN9_GUC_DB_RING_EVENT (1 << 26)
#define GEN9_GUC_DMA_DONE_EVENT (1 << 25)
#define GEN9_GUC_FATAL_ERROR_EVENT (1 << 24)
#define GEN9_GUC_NOTIFICATION_EVENT (1 << 23)
#define GEN8_RCS_IRQ_SHIFT 0
#define GEN8_BCS_IRQ_SHIFT 16
#define GEN8_VCS1_IRQ_SHIFT 0
#define GEN8_VCS2_IRQ_SHIFT 16
#define GEN8_VECS_IRQ_SHIFT 0
#define GEN8_WD_IRQ_SHIFT 16
#define GEN8_DE_PIPE_ISR(pipe) _MMIO(0x44400 + (0x10 * (pipe)))
#define GEN8_DE_PIPE_IMR(pipe) _MMIO(0x44404 + (0x10 * (pipe)))
#define GEN8_DE_PIPE_IIR(pipe) _MMIO(0x44408 + (0x10 * (pipe)))
#define GEN8_DE_PIPE_IER(pipe) _MMIO(0x4440c + (0x10 * (pipe)))
#define GEN8_PIPE_FIFO_UNDERRUN (1 << 31)
#define GEN8_PIPE_CDCLK_CRC_ERROR (1 << 29)
#define GEN8_PIPE_CDCLK_CRC_DONE (1 << 28)
#define GEN8_PIPE_CURSOR_FAULT (1 << 10)
#define GEN8_PIPE_SPRITE_FAULT (1 << 9)
#define GEN8_PIPE_PRIMARY_FAULT (1 << 8)
#define GEN8_PIPE_SPRITE_FLIP_DONE (1 << 5)
#define GEN8_PIPE_PRIMARY_FLIP_DONE (1 << 4)
#define GEN8_PIPE_SCAN_LINE_EVENT (1 << 2)
#define GEN8_PIPE_VSYNC (1 << 1)
#define GEN8_PIPE_VBLANK (1 << 0)
#define GEN9_PIPE_CURSOR_FAULT (1 << 11)
#define GEN9_PIPE_PLANE4_FAULT (1 << 10)
#define GEN9_PIPE_PLANE3_FAULT (1 << 9)
#define GEN9_PIPE_PLANE2_FAULT (1 << 8)
#define GEN9_PIPE_PLANE1_FAULT (1 << 7)
#define GEN9_PIPE_PLANE4_FLIP_DONE (1 << 6)
#define GEN9_PIPE_PLANE3_FLIP_DONE (1 << 5)
#define GEN9_PIPE_PLANE2_FLIP_DONE (1 << 4)
#define GEN9_PIPE_PLANE1_FLIP_DONE (1 << 3)
#define GEN9_PIPE_PLANE_FLIP_DONE(p) (1 << (3 + (p)))
#define GEN8_DE_PIPE_IRQ_FAULT_ERRORS \
(GEN8_PIPE_CURSOR_FAULT | \
GEN8_PIPE_SPRITE_FAULT | \
GEN8_PIPE_PRIMARY_FAULT)
#define GEN9_DE_PIPE_IRQ_FAULT_ERRORS \
(GEN9_PIPE_CURSOR_FAULT | \
GEN9_PIPE_PLANE4_FAULT | \
GEN9_PIPE_PLANE3_FAULT | \
GEN9_PIPE_PLANE2_FAULT | \
GEN9_PIPE_PLANE1_FAULT)
#define GEN8_DE_PORT_ISR _MMIO(0x44440)
#define GEN8_DE_PORT_IMR _MMIO(0x44444)
#define GEN8_DE_PORT_IIR _MMIO(0x44448)
#define GEN8_DE_PORT_IER _MMIO(0x4444c)
#define ICL_AUX_CHANNEL_E (1 << 29)
#define CNL_AUX_CHANNEL_F (1 << 28)
#define GEN9_AUX_CHANNEL_D (1 << 27)
#define GEN9_AUX_CHANNEL_C (1 << 26)
#define GEN9_AUX_CHANNEL_B (1 << 25)
#define BXT_DE_PORT_HP_DDIC (1 << 5)
#define BXT_DE_PORT_HP_DDIB (1 << 4)
#define BXT_DE_PORT_HP_DDIA (1 << 3)
#define BXT_DE_PORT_HOTPLUG_MASK (BXT_DE_PORT_HP_DDIA | \
BXT_DE_PORT_HP_DDIB | \
BXT_DE_PORT_HP_DDIC)
#define GEN8_PORT_DP_A_HOTPLUG (1 << 3)
#define BXT_DE_PORT_GMBUS (1 << 1)
#define GEN8_AUX_CHANNEL_A (1 << 0)
#define GEN8_DE_MISC_ISR _MMIO(0x44460)
#define GEN8_DE_MISC_IMR _MMIO(0x44464)
#define GEN8_DE_MISC_IIR _MMIO(0x44468)
#define GEN8_DE_MISC_IER _MMIO(0x4446c)
#define GEN8_DE_MISC_GSE (1 << 27)
#define GEN8_DE_EDP_PSR (1 << 19)
#define GEN8_PCU_ISR _MMIO(0x444e0)
#define GEN8_PCU_IMR _MMIO(0x444e4)
#define GEN8_PCU_IIR _MMIO(0x444e8)
#define GEN8_PCU_IER _MMIO(0x444ec)
#define GEN11_GU_MISC_ISR _MMIO(0x444f0)
#define GEN11_GU_MISC_IMR _MMIO(0x444f4)
#define GEN11_GU_MISC_IIR _MMIO(0x444f8)
#define GEN11_GU_MISC_IER _MMIO(0x444fc)
#define GEN11_GU_MISC_GSE (1 << 27)
#define GEN11_GFX_MSTR_IRQ _MMIO(0x190010)
#define GEN11_MASTER_IRQ (1 << 31)
#define GEN11_PCU_IRQ (1 << 30)
#define GEN11_GU_MISC_IRQ (1 << 29)
#define GEN11_DISPLAY_IRQ (1 << 16)
#define GEN11_GT_DW_IRQ(x) (1 << (x))
#define GEN11_GT_DW1_IRQ (1 << 1)
#define GEN11_GT_DW0_IRQ (1 << 0)
#define GEN11_DISPLAY_INT_CTL _MMIO(0x44200)
#define GEN11_DISPLAY_IRQ_ENABLE (1 << 31)
#define GEN11_AUDIO_CODEC_IRQ (1 << 24)
#define GEN11_DE_PCH_IRQ (1 << 23)
#define GEN11_DE_MISC_IRQ (1 << 22)
#define GEN11_DE_HPD_IRQ (1 << 21)
#define GEN11_DE_PORT_IRQ (1 << 20)
#define GEN11_DE_PIPE_C (1 << 18)
#define GEN11_DE_PIPE_B (1 << 17)
#define GEN11_DE_PIPE_A (1 << 16)
#define GEN11_DE_HPD_ISR _MMIO(0x44470)
#define GEN11_DE_HPD_IMR _MMIO(0x44474)
#define GEN11_DE_HPD_IIR _MMIO(0x44478)
#define GEN11_DE_HPD_IER _MMIO(0x4447c)
#define GEN11_TC4_HOTPLUG (1 << 19)
#define GEN11_TC3_HOTPLUG (1 << 18)
#define GEN11_TC2_HOTPLUG (1 << 17)
#define GEN11_TC1_HOTPLUG (1 << 16)
#define GEN11_TC_HOTPLUG(tc_port) (1 << ((tc_port) + 16))
#define GEN11_DE_TC_HOTPLUG_MASK (GEN11_TC4_HOTPLUG | \
GEN11_TC3_HOTPLUG | \
GEN11_TC2_HOTPLUG | \
GEN11_TC1_HOTPLUG)
#define GEN11_TBT4_HOTPLUG (1 << 3)
#define GEN11_TBT3_HOTPLUG (1 << 2)
#define GEN11_TBT2_HOTPLUG (1 << 1)
#define GEN11_TBT1_HOTPLUG (1 << 0)
#define GEN11_TBT_HOTPLUG(tc_port) (1 << (tc_port))
#define GEN11_DE_TBT_HOTPLUG_MASK (GEN11_TBT4_HOTPLUG | \
GEN11_TBT3_HOTPLUG | \
GEN11_TBT2_HOTPLUG | \
GEN11_TBT1_HOTPLUG)
#define GEN11_TBT_HOTPLUG_CTL _MMIO(0x44030)
#define GEN11_TC_HOTPLUG_CTL _MMIO(0x44038)
#define GEN11_HOTPLUG_CTL_ENABLE(tc_port) (8 << (tc_port) * 4)
#define GEN11_HOTPLUG_CTL_LONG_DETECT(tc_port) (2 << (tc_port) * 4)
#define GEN11_HOTPLUG_CTL_SHORT_DETECT(tc_port) (1 << (tc_port) * 4)
#define GEN11_HOTPLUG_CTL_NO_DETECT(tc_port) (0 << (tc_port) * 4)
#define GEN11_GT_INTR_DW0 _MMIO(0x190018)
#define GEN11_CSME (31)
#define GEN11_GUNIT (28)
#define GEN11_GUC (25)
#define GEN11_WDPERF (20)
#define GEN11_KCR (19)
#define GEN11_GTPM (16)
#define GEN11_BCS (15)
#define GEN11_RCS0 (0)
#define GEN11_GT_INTR_DW1 _MMIO(0x19001c)
#define GEN11_VECS(x) (31 - (x))
#define GEN11_VCS(x) (x)
#define GEN11_GT_INTR_DW(x) _MMIO(0x190018 + ((x) * 4))
#define GEN11_INTR_IDENTITY_REG0 _MMIO(0x190060)
#define GEN11_INTR_IDENTITY_REG1 _MMIO(0x190064)
#define GEN11_INTR_DATA_VALID (1 << 31)
#define GEN11_INTR_ENGINE_CLASS(x) (((x) & GENMASK(18, 16)) >> 16)
#define GEN11_INTR_ENGINE_INSTANCE(x) (((x) & GENMASK(25, 20)) >> 20)
#define GEN11_INTR_ENGINE_INTR(x) ((x) & 0xffff)
#define GEN11_INTR_IDENTITY_REG(x) _MMIO(0x190060 + ((x) * 4))
#define GEN11_IIR_REG0_SELECTOR _MMIO(0x190070)
#define GEN11_IIR_REG1_SELECTOR _MMIO(0x190074)
#define GEN11_IIR_REG_SELECTOR(x) _MMIO(0x190070 + ((x) * 4))
#define GEN11_RENDER_COPY_INTR_ENABLE _MMIO(0x190030)
#define GEN11_VCS_VECS_INTR_ENABLE _MMIO(0x190034)
#define GEN11_GUC_SG_INTR_ENABLE _MMIO(0x190038)
#define GEN11_GPM_WGBOXPERF_INTR_ENABLE _MMIO(0x19003c)
#define GEN11_CRYPTO_RSVD_INTR_ENABLE _MMIO(0x190040)
#define GEN11_GUNIT_CSME_INTR_ENABLE _MMIO(0x190044)
#define GEN11_RCS0_RSVD_INTR_MASK _MMIO(0x190090)
#define GEN11_BCS_RSVD_INTR_MASK _MMIO(0x1900a0)
#define GEN11_VCS0_VCS1_INTR_MASK _MMIO(0x1900a8)
#define GEN11_VCS2_VCS3_INTR_MASK _MMIO(0x1900ac)
#define GEN11_VECS0_VECS1_INTR_MASK _MMIO(0x1900d0)
#define GEN11_GUC_SG_INTR_MASK _MMIO(0x1900e8)
#define GEN11_GPM_WGBOXPERF_INTR_MASK _MMIO(0x1900ec)
#define GEN11_CRYPTO_RSVD_INTR_MASK _MMIO(0x1900f0)
#define GEN11_GUNIT_CSME_INTR_MASK _MMIO(0x1900f4)
#define ILK_DISPLAY_CHICKEN2 _MMIO(0x42004)
/* Required on all Ironlake and Sandybridge according to the B-Spec. */
#define ILK_ELPIN_409_SELECT (1 << 25)
#define ILK_DPARB_GATE (1 << 22)
#define ILK_VSDPFD_FULL (1 << 21)
#define FUSE_STRAP _MMIO(0x42014)
#define ILK_INTERNAL_GRAPHICS_DISABLE (1 << 31)
#define ILK_INTERNAL_DISPLAY_DISABLE (1 << 30)
#define ILK_DISPLAY_DEBUG_DISABLE (1 << 29)
#define IVB_PIPE_C_DISABLE (1 << 28)
#define ILK_HDCP_DISABLE (1 << 25)
#define ILK_eDP_A_DISABLE (1 << 24)
#define HSW_CDCLK_LIMIT (1 << 24)
#define ILK_DESKTOP (1 << 23)
#define ILK_DSPCLK_GATE_D _MMIO(0x42020)
#define ILK_VRHUNIT_CLOCK_GATE_DISABLE (1 << 28)
#define ILK_DPFCUNIT_CLOCK_GATE_DISABLE (1 << 9)
#define ILK_DPFCRUNIT_CLOCK_GATE_DISABLE (1 << 8)
#define ILK_DPFDUNIT_CLOCK_GATE_ENABLE (1 << 7)
#define ILK_DPARBUNIT_CLOCK_GATE_ENABLE (1 << 5)
#define IVB_CHICKEN3 _MMIO(0x4200c)
# define CHICKEN3_DGMG_REQ_OUT_FIX_DISABLE (1 << 5)
# define CHICKEN3_DGMG_DONE_FIX_DISABLE (1 << 2)
#define CHICKEN_PAR1_1 _MMIO(0x42080)
#define SKL_DE_COMPRESSED_HASH_MODE (1 << 15)
#define DPA_MASK_VBLANK_SRD (1 << 15)
#define FORCE_ARB_IDLE_PLANES (1 << 14)
#define SKL_EDP_PSR_FIX_RDWRAP (1 << 3)
#define CHICKEN_PAR2_1 _MMIO(0x42090)
#define KVM_CONFIG_CHANGE_NOTIFICATION_SELECT (1 << 14)
#define CHICKEN_MISC_2 _MMIO(0x42084)
#define CNL_COMP_PWR_DOWN (1 << 23)
#define GLK_CL2_PWR_DOWN (1 << 12)
#define GLK_CL1_PWR_DOWN (1 << 11)
#define GLK_CL0_PWR_DOWN (1 << 10)
#define CHICKEN_MISC_4 _MMIO(0x4208c)
#define FBC_STRIDE_OVERRIDE (1 << 13)
#define FBC_STRIDE_MASK 0x1FFF
#define _CHICKEN_PIPESL_1_A 0x420b0
#define _CHICKEN_PIPESL_1_B 0x420b4
#define HSW_FBCQ_DIS (1 << 22)
#define BDW_DPRS_MASK_VBLANK_SRD (1 << 0)
#define CHICKEN_PIPESL_1(pipe) _MMIO_PIPE(pipe, _CHICKEN_PIPESL_1_A, _CHICKEN_PIPESL_1_B)
#define CHICKEN_TRANS_A 0x420c0
#define CHICKEN_TRANS_B 0x420c4
#define CHICKEN_TRANS(trans) _MMIO_TRANS(trans, CHICKEN_TRANS_A, CHICKEN_TRANS_B)
#define VSC_DATA_SEL_SOFTWARE_CONTROL (1 << 25) /* GLK and CNL+ */
#define DDI_TRAINING_OVERRIDE_ENABLE (1 << 19)
#define DDI_TRAINING_OVERRIDE_VALUE (1 << 18)
#define DDIE_TRAINING_OVERRIDE_ENABLE (1 << 17) /* CHICKEN_TRANS_A only */
#define DDIE_TRAINING_OVERRIDE_VALUE (1 << 16) /* CHICKEN_TRANS_A only */
#define PSR2_ADD_VERTICAL_LINE_COUNT (1 << 15)
#define PSR2_VSC_ENABLE_PROG_HEADER (1 << 12)
#define DISP_ARB_CTL _MMIO(0x45000)
#define DISP_FBC_MEMORY_WAKE (1 << 31)
#define DISP_TILE_SURFACE_SWIZZLING (1 << 13)
#define DISP_FBC_WM_DIS (1 << 15)
#define DISP_ARB_CTL2 _MMIO(0x45004)
#define DISP_DATA_PARTITION_5_6 (1 << 6)
#define DISP_IPC_ENABLE (1 << 3)
#define DBUF_CTL _MMIO(0x45008)
#define DBUF_CTL_S1 _MMIO(0x45008)
#define DBUF_CTL_S2 _MMIO(0x44FE8)
#define DBUF_POWER_REQUEST (1 << 31)
#define DBUF_POWER_STATE (1 << 30)
#define GEN7_MSG_CTL _MMIO(0x45010)
#define WAIT_FOR_PCH_RESET_ACK (1 << 1)
#define WAIT_FOR_PCH_FLR_ACK (1 << 0)
#define HSW_NDE_RSTWRN_OPT _MMIO(0x46408)
#define RESET_PCH_HANDSHAKE_ENABLE (1 << 4)
#define GEN8_CHICKEN_DCPR_1 _MMIO(0x46430)
#define SKL_SELECT_ALTERNATE_DC_EXIT (1 << 30)
#define MASK_WAKEMEM (1 << 13)
#define CNL_DDI_CLOCK_REG_ACCESS_ON (1 << 7)
#define SKL_DFSM _MMIO(0x51000)
#define SKL_DFSM_CDCLK_LIMIT_MASK (3 << 23)
#define SKL_DFSM_CDCLK_LIMIT_675 (0 << 23)
#define SKL_DFSM_CDCLK_LIMIT_540 (1 << 23)
#define SKL_DFSM_CDCLK_LIMIT_450 (2 << 23)
#define SKL_DFSM_CDCLK_LIMIT_337_5 (3 << 23)
#define SKL_DFSM_PIPE_A_DISABLE (1 << 30)
#define SKL_DFSM_PIPE_B_DISABLE (1 << 21)
#define SKL_DFSM_PIPE_C_DISABLE (1 << 28)
#define SKL_DSSM _MMIO(0x51004)
#define CNL_DSSM_CDCLK_PLL_REFCLK_24MHz (1 << 31)
#define ICL_DSSM_CDCLK_PLL_REFCLK_MASK (7 << 29)
#define ICL_DSSM_CDCLK_PLL_REFCLK_24MHz (0 << 29)
#define ICL_DSSM_CDCLK_PLL_REFCLK_19_2MHz (1 << 29)
#define ICL_DSSM_CDCLK_PLL_REFCLK_38_4MHz (2 << 29)
#define GEN7_FF_SLICE_CS_CHICKEN1 _MMIO(0x20e0)
#define GEN9_FFSC_PERCTX_PREEMPT_CTRL (1 << 14)
#define FF_SLICE_CS_CHICKEN2 _MMIO(0x20e4)
#define GEN9_TSG_BARRIER_ACK_DISABLE (1 << 8)
#define GEN9_POOLED_EU_LOAD_BALANCING_FIX_DISABLE (1 << 10)
#define GEN9_CS_DEBUG_MODE1 _MMIO(0x20ec)
#define GEN9_CTX_PREEMPT_REG _MMIO(0x2248)
#define GEN8_CS_CHICKEN1 _MMIO(0x2580)
#define GEN9_PREEMPT_3D_OBJECT_LEVEL (1 << 0)
#define GEN9_PREEMPT_GPGPU_LEVEL(hi, lo) (((hi) << 2) | ((lo) << 1))
#define GEN9_PREEMPT_GPGPU_MID_THREAD_LEVEL GEN9_PREEMPT_GPGPU_LEVEL(0, 0)
#define GEN9_PREEMPT_GPGPU_THREAD_GROUP_LEVEL GEN9_PREEMPT_GPGPU_LEVEL(0, 1)
#define GEN9_PREEMPT_GPGPU_COMMAND_LEVEL GEN9_PREEMPT_GPGPU_LEVEL(1, 0)
#define GEN9_PREEMPT_GPGPU_LEVEL_MASK GEN9_PREEMPT_GPGPU_LEVEL(1, 1)
/* GEN7 chicken */
#define GEN7_COMMON_SLICE_CHICKEN1 _MMIO(0x7010)
#define GEN7_CSC1_RHWO_OPT_DISABLE_IN_RCC ((1 << 10) | (1 << 26))
#define GEN9_RHWO_OPTIMIZATION_DISABLE (1 << 14)
#define COMMON_SLICE_CHICKEN2 _MMIO(0x7014)
#define GEN9_PBE_COMPRESSED_HASH_SELECTION (1 << 13)
#define GEN9_DISABLE_GATHER_AT_SET_SHADER_COMMON_SLICE (1 << 12)
#define GEN8_SBE_DISABLE_REPLAY_BUF_OPTIMIZATION (1 << 8)
#define GEN8_CSC2_SBE_VUE_CACHE_CONSERVATIVE (1 << 0)
#define GEN11_COMMON_SLICE_CHICKEN3 _MMIO(0x7304)
#define GEN11_BLEND_EMB_FIX_DISABLE_IN_RCC (1 << 11)
#define HIZ_CHICKEN _MMIO(0x7018)
# define CHV_HZ_8X8_MODE_IN_1X (1 << 15)
# define BDW_HIZ_POWER_COMPILER_CLOCK_GATING_DISABLE (1 << 3)
#define GEN9_SLICE_COMMON_ECO_CHICKEN0 _MMIO(0x7308)
#define DISABLE_PIXEL_MASK_CAMMING (1 << 14)
#define GEN9_SLICE_COMMON_ECO_CHICKEN1 _MMIO(0x731c)
#define GEN11_STATE_CACHE_REDIRECT_TO_CS (1 << 11)
#define GEN7_SARCHKMD _MMIO(0xB000)
#define GEN7_DISABLE_DEMAND_PREFETCH (1 << 31)
#define GEN7_DISABLE_SAMPLER_PREFETCH (1 << 30)
#define GEN7_L3SQCREG1 _MMIO(0xB010)
#define VLV_B0_WA_L3SQCREG1_VALUE 0x00D30000
#define GEN8_L3SQCREG1 _MMIO(0xB100)
/*
* Note that on CHV the following has an off-by-one error wrt. to BSpec.
* Using the formula in BSpec leads to a hang, while the formula here works
* fine and matches the formulas for all other platforms. A BSpec change
* request has been filed to clarify this.
*/
#define L3_GENERAL_PRIO_CREDITS(x) (((x) >> 1) << 19)
#define L3_HIGH_PRIO_CREDITS(x) (((x) >> 1) << 14)
#define L3_PRIO_CREDITS_MASK ((0x1f << 19) | (0x1f << 14))
#define GEN7_L3CNTLREG1 _MMIO(0xB01C)
#define GEN7_WA_FOR_GEN7_L3_CONTROL 0x3C47FF8C
#define GEN7_L3AGDIS (1 << 19)
#define GEN7_L3CNTLREG2 _MMIO(0xB020)
#define GEN7_L3CNTLREG3 _MMIO(0xB024)
#define GEN7_L3_CHICKEN_MODE_REGISTER _MMIO(0xB030)
#define GEN7_WA_L3_CHICKEN_MODE 0x20000000
#define GEN10_L3_CHICKEN_MODE_REGISTER _MMIO(0xB114)
#define GEN11_I2M_WRITE_DISABLE (1 << 28)
#define GEN7_L3SQCREG4 _MMIO(0xb034)
#define L3SQ_URB_READ_CAM_MATCH_DISABLE (1 << 27)
#define GEN8_L3SQCREG4 _MMIO(0xb118)
#define GEN11_LQSC_CLEAN_EVICT_DISABLE (1 << 6)
#define GEN8_LQSC_RO_PERF_DIS (1 << 27)
#define GEN8_LQSC_FLUSH_COHERENT_LINES (1 << 21)
/* GEN8 chicken */
#define HDC_CHICKEN0 _MMIO(0x7300)
#define CNL_HDC_CHICKEN0 _MMIO(0xE5F0)
#define ICL_HDC_MODE _MMIO(0xE5F4)
#define HDC_FORCE_CSR_NON_COHERENT_OVR_DISABLE (1 << 15)
#define HDC_FENCE_DEST_SLM_DISABLE (1 << 14)
#define HDC_DONOT_FETCH_MEM_WHEN_MASKED (1 << 11)
#define HDC_FORCE_CONTEXT_SAVE_RESTORE_NON_COHERENT (1 << 5)
#define HDC_FORCE_NON_COHERENT (1 << 4)
#define HDC_BARRIER_PERFORMANCE_DISABLE (1 << 10)
#define GEN8_HDC_CHICKEN1 _MMIO(0x7304)
/* GEN9 chicken */
#define SLICE_ECO_CHICKEN0 _MMIO(0x7308)
#define PIXEL_MASK_CAMMING_DISABLE (1 << 14)
#define GEN9_WM_CHICKEN3 _MMIO(0x5588)
#define GEN9_FACTOR_IN_CLR_VAL_HIZ (1 << 9)
/* WaCatErrorRejectionIssue */
#define GEN7_SQ_CHICKEN_MBCUNIT_CONFIG _MMIO(0x9030)
#define GEN7_SQ_CHICKEN_MBCUNIT_SQINTMOB (1 << 11)
#define HSW_SCRATCH1 _MMIO(0xb038)
#define HSW_SCRATCH1_L3_DATA_ATOMICS_DISABLE (1 << 27)
#define BDW_SCRATCH1 _MMIO(0xb11c)
#define GEN9_LBS_SLA_RETRY_TIMER_DECREMENT_ENABLE (1 << 2)
/*GEN11 chicken */
#define _PIPEA_CHICKEN 0x70038
#define _PIPEB_CHICKEN 0x71038
#define _PIPEC_CHICKEN 0x72038
#define PER_PIXEL_ALPHA_BYPASS_EN (1 << 7)
#define PIPE_CHICKEN(pipe) _MMIO_PIPE(pipe, _PIPEA_CHICKEN,\
_PIPEB_CHICKEN)
/* PCH */
#define PCH_DISPLAY_BASE 0xc0000u
/* south display engine interrupt: IBX */
#define SDE_AUDIO_POWER_D (1 << 27)
#define SDE_AUDIO_POWER_C (1 << 26)
#define SDE_AUDIO_POWER_B (1 << 25)
#define SDE_AUDIO_POWER_SHIFT (25)
#define SDE_AUDIO_POWER_MASK (7 << SDE_AUDIO_POWER_SHIFT)
#define SDE_GMBUS (1 << 24)
#define SDE_AUDIO_HDCP_TRANSB (1 << 23)
#define SDE_AUDIO_HDCP_TRANSA (1 << 22)
#define SDE_AUDIO_HDCP_MASK (3 << 22)
#define SDE_AUDIO_TRANSB (1 << 21)
#define SDE_AUDIO_TRANSA (1 << 20)
#define SDE_AUDIO_TRANS_MASK (3 << 20)
#define SDE_POISON (1 << 19)
/* 18 reserved */
#define SDE_FDI_RXB (1 << 17)
#define SDE_FDI_RXA (1 << 16)
#define SDE_FDI_MASK (3 << 16)
#define SDE_AUXD (1 << 15)
#define SDE_AUXC (1 << 14)
#define SDE_AUXB (1 << 13)
#define SDE_AUX_MASK (7 << 13)
/* 12 reserved */
#define SDE_CRT_HOTPLUG (1 << 11)
#define SDE_PORTD_HOTPLUG (1 << 10)
#define SDE_PORTC_HOTPLUG (1 << 9)
#define SDE_PORTB_HOTPLUG (1 << 8)
#define SDE_SDVOB_HOTPLUG (1 << 6)
#define SDE_HOTPLUG_MASK (SDE_CRT_HOTPLUG | \
SDE_SDVOB_HOTPLUG | \
SDE_PORTB_HOTPLUG | \
SDE_PORTC_HOTPLUG | \
SDE_PORTD_HOTPLUG)
#define SDE_TRANSB_CRC_DONE (1 << 5)
#define SDE_TRANSB_CRC_ERR (1 << 4)
#define SDE_TRANSB_FIFO_UNDER (1 << 3)
#define SDE_TRANSA_CRC_DONE (1 << 2)
#define SDE_TRANSA_CRC_ERR (1 << 1)
#define SDE_TRANSA_FIFO_UNDER (1 << 0)
#define SDE_TRANS_MASK (0x3f)
/* south display engine interrupt: CPT - CNP */
#define SDE_AUDIO_POWER_D_CPT (1 << 31)
#define SDE_AUDIO_POWER_C_CPT (1 << 30)
#define SDE_AUDIO_POWER_B_CPT (1 << 29)
#define SDE_AUDIO_POWER_SHIFT_CPT 29
#define SDE_AUDIO_POWER_MASK_CPT (7 << 29)
#define SDE_AUXD_CPT (1 << 27)
#define SDE_AUXC_CPT (1 << 26)
#define SDE_AUXB_CPT (1 << 25)
#define SDE_AUX_MASK_CPT (7 << 25)
#define SDE_PORTE_HOTPLUG_SPT (1 << 25)
#define SDE_PORTA_HOTPLUG_SPT (1 << 24)
#define SDE_PORTD_HOTPLUG_CPT (1 << 23)
#define SDE_PORTC_HOTPLUG_CPT (1 << 22)
#define SDE_PORTB_HOTPLUG_CPT (1 << 21)
#define SDE_CRT_HOTPLUG_CPT (1 << 19)
#define SDE_SDVOB_HOTPLUG_CPT (1 << 18)
#define SDE_HOTPLUG_MASK_CPT (SDE_CRT_HOTPLUG_CPT | \
SDE_SDVOB_HOTPLUG_CPT | \
SDE_PORTD_HOTPLUG_CPT | \
SDE_PORTC_HOTPLUG_CPT | \
SDE_PORTB_HOTPLUG_CPT)
#define SDE_HOTPLUG_MASK_SPT (SDE_PORTE_HOTPLUG_SPT | \
SDE_PORTD_HOTPLUG_CPT | \
SDE_PORTC_HOTPLUG_CPT | \
SDE_PORTB_HOTPLUG_CPT | \
SDE_PORTA_HOTPLUG_SPT)
#define SDE_GMBUS_CPT (1 << 17)
#define SDE_ERROR_CPT (1 << 16)
#define SDE_AUDIO_CP_REQ_C_CPT (1 << 10)
#define SDE_AUDIO_CP_CHG_C_CPT (1 << 9)
#define SDE_FDI_RXC_CPT (1 << 8)
#define SDE_AUDIO_CP_REQ_B_CPT (1 << 6)
#define SDE_AUDIO_CP_CHG_B_CPT (1 << 5)
#define SDE_FDI_RXB_CPT (1 << 4)
#define SDE_AUDIO_CP_REQ_A_CPT (1 << 2)
#define SDE_AUDIO_CP_CHG_A_CPT (1 << 1)
#define SDE_FDI_RXA_CPT (1 << 0)
#define SDE_AUDIO_CP_REQ_CPT (SDE_AUDIO_CP_REQ_C_CPT | \
SDE_AUDIO_CP_REQ_B_CPT | \
SDE_AUDIO_CP_REQ_A_CPT)
#define SDE_AUDIO_CP_CHG_CPT (SDE_AUDIO_CP_CHG_C_CPT | \
SDE_AUDIO_CP_CHG_B_CPT | \
SDE_AUDIO_CP_CHG_A_CPT)
#define SDE_FDI_MASK_CPT (SDE_FDI_RXC_CPT | \
SDE_FDI_RXB_CPT | \
SDE_FDI_RXA_CPT)
/* south display engine interrupt: ICP */
#define SDE_TC4_HOTPLUG_ICP (1 << 27)
#define SDE_TC3_HOTPLUG_ICP (1 << 26)
#define SDE_TC2_HOTPLUG_ICP (1 << 25)
#define SDE_TC1_HOTPLUG_ICP (1 << 24)
#define SDE_GMBUS_ICP (1 << 23)
#define SDE_DDIB_HOTPLUG_ICP (1 << 17)
#define SDE_DDIA_HOTPLUG_ICP (1 << 16)
#define SDE_TC_HOTPLUG_ICP(tc_port) (1 << ((tc_port) + 24))
#define SDE_DDI_HOTPLUG_ICP(port) (1 << ((port) + 16))
#define SDE_DDI_MASK_ICP (SDE_DDIB_HOTPLUG_ICP | \
SDE_DDIA_HOTPLUG_ICP)
#define SDE_TC_MASK_ICP (SDE_TC4_HOTPLUG_ICP | \
SDE_TC3_HOTPLUG_ICP | \
SDE_TC2_HOTPLUG_ICP | \
SDE_TC1_HOTPLUG_ICP)
#define SDEISR _MMIO(0xc4000)
#define SDEIMR _MMIO(0xc4004)
#define SDEIIR _MMIO(0xc4008)
#define SDEIER _MMIO(0xc400c)
#define SERR_INT _MMIO(0xc4040)
#define SERR_INT_POISON (1 << 31)
#define SERR_INT_TRANS_FIFO_UNDERRUN(pipe) (1 << ((pipe) * 3))
/* digital port hotplug */
#define PCH_PORT_HOTPLUG _MMIO(0xc4030) /* SHOTPLUG_CTL */
#define PORTA_HOTPLUG_ENABLE (1 << 28) /* LPT:LP+ & BXT */
#define BXT_DDIA_HPD_INVERT (1 << 27)
#define PORTA_HOTPLUG_STATUS_MASK (3 << 24) /* SPT+ & BXT */
#define PORTA_HOTPLUG_NO_DETECT (0 << 24) /* SPT+ & BXT */
#define PORTA_HOTPLUG_SHORT_DETECT (1 << 24) /* SPT+ & BXT */
#define PORTA_HOTPLUG_LONG_DETECT (2 << 24) /* SPT+ & BXT */
#define PORTD_HOTPLUG_ENABLE (1 << 20)
#define PORTD_PULSE_DURATION_2ms (0 << 18) /* pre-LPT */
#define PORTD_PULSE_DURATION_4_5ms (1 << 18) /* pre-LPT */
#define PORTD_PULSE_DURATION_6ms (2 << 18) /* pre-LPT */
#define PORTD_PULSE_DURATION_100ms (3 << 18) /* pre-LPT */
#define PORTD_PULSE_DURATION_MASK (3 << 18) /* pre-LPT */
#define PORTD_HOTPLUG_STATUS_MASK (3 << 16)
#define PORTD_HOTPLUG_NO_DETECT (0 << 16)
#define PORTD_HOTPLUG_SHORT_DETECT (1 << 16)
#define PORTD_HOTPLUG_LONG_DETECT (2 << 16)
#define PORTC_HOTPLUG_ENABLE (1 << 12)
#define BXT_DDIC_HPD_INVERT (1 << 11)
#define PORTC_PULSE_DURATION_2ms (0 << 10) /* pre-LPT */
#define PORTC_PULSE_DURATION_4_5ms (1 << 10) /* pre-LPT */
#define PORTC_PULSE_DURATION_6ms (2 << 10) /* pre-LPT */
#define PORTC_PULSE_DURATION_100ms (3 << 10) /* pre-LPT */
#define PORTC_PULSE_DURATION_MASK (3 << 10) /* pre-LPT */
#define PORTC_HOTPLUG_STATUS_MASK (3 << 8)
#define PORTC_HOTPLUG_NO_DETECT (0 << 8)
#define PORTC_HOTPLUG_SHORT_DETECT (1 << 8)
#define PORTC_HOTPLUG_LONG_DETECT (2 << 8)
#define PORTB_HOTPLUG_ENABLE (1 << 4)
#define BXT_DDIB_HPD_INVERT (1 << 3)
#define PORTB_PULSE_DURATION_2ms (0 << 2) /* pre-LPT */
#define PORTB_PULSE_DURATION_4_5ms (1 << 2) /* pre-LPT */
#define PORTB_PULSE_DURATION_6ms (2 << 2) /* pre-LPT */
#define PORTB_PULSE_DURATION_100ms (3 << 2) /* pre-LPT */
#define PORTB_PULSE_DURATION_MASK (3 << 2) /* pre-LPT */
#define PORTB_HOTPLUG_STATUS_MASK (3 << 0)
#define PORTB_HOTPLUG_NO_DETECT (0 << 0)
#define PORTB_HOTPLUG_SHORT_DETECT (1 << 0)
#define PORTB_HOTPLUG_LONG_DETECT (2 << 0)
#define BXT_DDI_HPD_INVERT_MASK (BXT_DDIA_HPD_INVERT | \
BXT_DDIB_HPD_INVERT | \
BXT_DDIC_HPD_INVERT)
#define PCH_PORT_HOTPLUG2 _MMIO(0xc403C) /* SHOTPLUG_CTL2 SPT+ */
#define PORTE_HOTPLUG_ENABLE (1 << 4)
#define PORTE_HOTPLUG_STATUS_MASK (3 << 0)
#define PORTE_HOTPLUG_NO_DETECT (0 << 0)
#define PORTE_HOTPLUG_SHORT_DETECT (1 << 0)
#define PORTE_HOTPLUG_LONG_DETECT (2 << 0)
/* This register is a reuse of PCH_PORT_HOTPLUG register. The
* functionality covered in PCH_PORT_HOTPLUG is split into
* SHOTPLUG_CTL_DDI and SHOTPLUG_CTL_TC.
*/
#define SHOTPLUG_CTL_DDI _MMIO(0xc4030)
#define ICP_DDIB_HPD_ENABLE (1 << 7)
#define ICP_DDIB_HPD_STATUS_MASK (3 << 4)
#define ICP_DDIB_HPD_NO_DETECT (0 << 4)
#define ICP_DDIB_HPD_SHORT_DETECT (1 << 4)
#define ICP_DDIB_HPD_LONG_DETECT (2 << 4)
#define ICP_DDIB_HPD_SHORT_LONG_DETECT (3 << 4)
#define ICP_DDIA_HPD_ENABLE (1 << 3)
#define ICP_DDIA_HPD_STATUS_MASK (3 << 0)
#define ICP_DDIA_HPD_NO_DETECT (0 << 0)
#define ICP_DDIA_HPD_SHORT_DETECT (1 << 0)
#define ICP_DDIA_HPD_LONG_DETECT (2 << 0)
#define ICP_DDIA_HPD_SHORT_LONG_DETECT (3 << 0)
#define SHOTPLUG_CTL_TC _MMIO(0xc4034)
#define ICP_TC_HPD_ENABLE(tc_port) (8 << (tc_port) * 4)
/* Icelake DSC Rate Control Range Parameter Registers */
#define DSCA_RC_RANGE_PARAMETERS_0 _MMIO(0x6B240)
#define DSCA_RC_RANGE_PARAMETERS_0_UDW _MMIO(0x6B240 + 4)
#define DSCC_RC_RANGE_PARAMETERS_0 _MMIO(0x6BA40)
#define DSCC_RC_RANGE_PARAMETERS_0_UDW _MMIO(0x6BA40 + 4)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_0_PB (0x78208)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_0_UDW_PB (0x78208 + 4)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_0_PB (0x78308)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_0_UDW_PB (0x78308 + 4)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_0_PC (0x78408)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_0_UDW_PC (0x78408 + 4)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_0_PC (0x78508)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_0_UDW_PC (0x78508 + 4)
#define ICL_DSC0_RC_RANGE_PARAMETERS_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_RC_RANGE_PARAMETERS_0_PB, \
_ICL_DSC0_RC_RANGE_PARAMETERS_0_PC)
#define ICL_DSC0_RC_RANGE_PARAMETERS_0_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_RC_RANGE_PARAMETERS_0_UDW_PB, \
_ICL_DSC0_RC_RANGE_PARAMETERS_0_UDW_PC)
#define ICL_DSC1_RC_RANGE_PARAMETERS_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_RC_RANGE_PARAMETERS_0_PB, \
_ICL_DSC1_RC_RANGE_PARAMETERS_0_PC)
#define ICL_DSC1_RC_RANGE_PARAMETERS_0_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_RC_RANGE_PARAMETERS_0_UDW_PB, \
_ICL_DSC1_RC_RANGE_PARAMETERS_0_UDW_PC)
#define RC_BPG_OFFSET_SHIFT 10
#define RC_MAX_QP_SHIFT 5
#define RC_MIN_QP_SHIFT 0
#define DSCA_RC_RANGE_PARAMETERS_1 _MMIO(0x6B248)
#define DSCA_RC_RANGE_PARAMETERS_1_UDW _MMIO(0x6B248 + 4)
#define DSCC_RC_RANGE_PARAMETERS_1 _MMIO(0x6BA48)
#define DSCC_RC_RANGE_PARAMETERS_1_UDW _MMIO(0x6BA48 + 4)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_1_PB (0x78210)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_1_UDW_PB (0x78210 + 4)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_1_PB (0x78310)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_1_UDW_PB (0x78310 + 4)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_1_PC (0x78410)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_1_UDW_PC (0x78410 + 4)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_1_PC (0x78510)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_1_UDW_PC (0x78510 + 4)
#define ICL_DSC0_RC_RANGE_PARAMETERS_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_RC_RANGE_PARAMETERS_1_PB, \
_ICL_DSC0_RC_RANGE_PARAMETERS_1_PC)
#define ICL_DSC0_RC_RANGE_PARAMETERS_1_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_RC_RANGE_PARAMETERS_1_UDW_PB, \
_ICL_DSC0_RC_RANGE_PARAMETERS_1_UDW_PC)
#define ICL_DSC1_RC_RANGE_PARAMETERS_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_RC_RANGE_PARAMETERS_1_PB, \
_ICL_DSC1_RC_RANGE_PARAMETERS_1_PC)
#define ICL_DSC1_RC_RANGE_PARAMETERS_1_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_RC_RANGE_PARAMETERS_1_UDW_PB, \
_ICL_DSC1_RC_RANGE_PARAMETERS_1_UDW_PC)
#define DSCA_RC_RANGE_PARAMETERS_2 _MMIO(0x6B250)
#define DSCA_RC_RANGE_PARAMETERS_2_UDW _MMIO(0x6B250 + 4)
#define DSCC_RC_RANGE_PARAMETERS_2 _MMIO(0x6BA50)
#define DSCC_RC_RANGE_PARAMETERS_2_UDW _MMIO(0x6BA50 + 4)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_2_PB (0x78218)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_2_UDW_PB (0x78218 + 4)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_2_PB (0x78318)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_2_UDW_PB (0x78318 + 4)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_2_PC (0x78418)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_2_UDW_PC (0x78418 + 4)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_2_PC (0x78518)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_2_UDW_PC (0x78518 + 4)
#define ICL_DSC0_RC_RANGE_PARAMETERS_2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_RC_RANGE_PARAMETERS_2_PB, \
_ICL_DSC0_RC_RANGE_PARAMETERS_2_PC)
#define ICL_DSC0_RC_RANGE_PARAMETERS_2_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_RC_RANGE_PARAMETERS_2_UDW_PB, \
_ICL_DSC0_RC_RANGE_PARAMETERS_2_UDW_PC)
#define ICL_DSC1_RC_RANGE_PARAMETERS_2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_RC_RANGE_PARAMETERS_2_PB, \
_ICL_DSC1_RC_RANGE_PARAMETERS_2_PC)
#define ICL_DSC1_RC_RANGE_PARAMETERS_2_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_RC_RANGE_PARAMETERS_2_UDW_PB, \
_ICL_DSC1_RC_RANGE_PARAMETERS_2_UDW_PC)
#define DSCA_RC_RANGE_PARAMETERS_3 _MMIO(0x6B258)
#define DSCA_RC_RANGE_PARAMETERS_3_UDW _MMIO(0x6B258 + 4)
#define DSCC_RC_RANGE_PARAMETERS_3 _MMIO(0x6BA58)
#define DSCC_RC_RANGE_PARAMETERS_3_UDW _MMIO(0x6BA58 + 4)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_3_PB (0x78220)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_3_UDW_PB (0x78220 + 4)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_3_PB (0x78320)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_3_UDW_PB (0x78320 + 4)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_3_PC (0x78420)
#define _ICL_DSC0_RC_RANGE_PARAMETERS_3_UDW_PC (0x78420 + 4)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_3_PC (0x78520)
#define _ICL_DSC1_RC_RANGE_PARAMETERS_3_UDW_PC (0x78520 + 4)
#define ICL_DSC0_RC_RANGE_PARAMETERS_3(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_RC_RANGE_PARAMETERS_3_PB, \
_ICL_DSC0_RC_RANGE_PARAMETERS_3_PC)
#define ICL_DSC0_RC_RANGE_PARAMETERS_3_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_RC_RANGE_PARAMETERS_3_UDW_PB, \
_ICL_DSC0_RC_RANGE_PARAMETERS_3_UDW_PC)
#define ICL_DSC1_RC_RANGE_PARAMETERS_3(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_RC_RANGE_PARAMETERS_3_PB, \
_ICL_DSC1_RC_RANGE_PARAMETERS_3_PC)
#define ICL_DSC1_RC_RANGE_PARAMETERS_3_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_RC_RANGE_PARAMETERS_3_UDW_PB, \
_ICL_DSC1_RC_RANGE_PARAMETERS_3_UDW_PC)
#define ICP_TC_HPD_LONG_DETECT(tc_port) (2 << (tc_port) * 4)
#define ICP_TC_HPD_SHORT_DETECT(tc_port) (1 << (tc_port) * 4)
#define _PCH_DPLL_A 0xc6014
#define _PCH_DPLL_B 0xc6018
#define PCH_DPLL(pll) _MMIO((pll) == 0 ? _PCH_DPLL_A : _PCH_DPLL_B)
#define _PCH_FPA0 0xc6040
#define FP_CB_TUNE (0x3 << 22)
#define _PCH_FPA1 0xc6044
#define _PCH_FPB0 0xc6048
#define _PCH_FPB1 0xc604c
#define PCH_FP0(pll) _MMIO((pll) == 0 ? _PCH_FPA0 : _PCH_FPB0)
#define PCH_FP1(pll) _MMIO((pll) == 0 ? _PCH_FPA1 : _PCH_FPB1)
#define PCH_DPLL_TEST _MMIO(0xc606c)
#define PCH_DREF_CONTROL _MMIO(0xC6200)
#define DREF_CONTROL_MASK 0x7fc3
#define DREF_CPU_SOURCE_OUTPUT_DISABLE (0 << 13)
#define DREF_CPU_SOURCE_OUTPUT_DOWNSPREAD (2 << 13)
#define DREF_CPU_SOURCE_OUTPUT_NONSPREAD (3 << 13)
#define DREF_CPU_SOURCE_OUTPUT_MASK (3 << 13)
#define DREF_SSC_SOURCE_DISABLE (0 << 11)
#define DREF_SSC_SOURCE_ENABLE (2 << 11)
#define DREF_SSC_SOURCE_MASK (3 << 11)
#define DREF_NONSPREAD_SOURCE_DISABLE (0 << 9)
#define DREF_NONSPREAD_CK505_ENABLE (1 << 9)
#define DREF_NONSPREAD_SOURCE_ENABLE (2 << 9)
#define DREF_NONSPREAD_SOURCE_MASK (3 << 9)
#define DREF_SUPERSPREAD_SOURCE_DISABLE (0 << 7)
#define DREF_SUPERSPREAD_SOURCE_ENABLE (2 << 7)
#define DREF_SUPERSPREAD_SOURCE_MASK (3 << 7)
#define DREF_SSC4_DOWNSPREAD (0 << 6)
#define DREF_SSC4_CENTERSPREAD (1 << 6)
#define DREF_SSC1_DISABLE (0 << 1)
#define DREF_SSC1_ENABLE (1 << 1)
#define DREF_SSC4_DISABLE (0)
#define DREF_SSC4_ENABLE (1)
#define PCH_RAWCLK_FREQ _MMIO(0xc6204)
#define FDL_TP1_TIMER_SHIFT 12
#define FDL_TP1_TIMER_MASK (3 << 12)
#define FDL_TP2_TIMER_SHIFT 10
#define FDL_TP2_TIMER_MASK (3 << 10)
#define RAWCLK_FREQ_MASK 0x3ff
#define CNP_RAWCLK_DIV_MASK (0x3ff << 16)
#define CNP_RAWCLK_DIV(div) ((div) << 16)
#define CNP_RAWCLK_FRAC_MASK (0xf << 26)
#define CNP_RAWCLK_DEN(den) ((den) << 26)
#define ICP_RAWCLK_NUM(num) ((num) << 11)
#define PCH_DPLL_TMR_CFG _MMIO(0xc6208)
#define PCH_SSC4_PARMS _MMIO(0xc6210)
#define PCH_SSC4_AUX_PARMS _MMIO(0xc6214)
#define PCH_DPLL_SEL _MMIO(0xc7000)
#define TRANS_DPLLB_SEL(pipe) (1 << ((pipe) * 4))
#define TRANS_DPLLA_SEL(pipe) 0
#define TRANS_DPLL_ENABLE(pipe) (1 << ((pipe) * 4 + 3))
/* transcoder */
#define _PCH_TRANS_HTOTAL_A 0xe0000
#define TRANS_HTOTAL_SHIFT 16
#define TRANS_HACTIVE_SHIFT 0
#define _PCH_TRANS_HBLANK_A 0xe0004
#define TRANS_HBLANK_END_SHIFT 16
#define TRANS_HBLANK_START_SHIFT 0
#define _PCH_TRANS_HSYNC_A 0xe0008
#define TRANS_HSYNC_END_SHIFT 16
#define TRANS_HSYNC_START_SHIFT 0
#define _PCH_TRANS_VTOTAL_A 0xe000c
#define TRANS_VTOTAL_SHIFT 16
#define TRANS_VACTIVE_SHIFT 0
#define _PCH_TRANS_VBLANK_A 0xe0010
#define TRANS_VBLANK_END_SHIFT 16
#define TRANS_VBLANK_START_SHIFT 0
#define _PCH_TRANS_VSYNC_A 0xe0014
#define TRANS_VSYNC_END_SHIFT 16
#define TRANS_VSYNC_START_SHIFT 0
#define _PCH_TRANS_VSYNCSHIFT_A 0xe0028
#define _PCH_TRANSA_DATA_M1 0xe0030
#define _PCH_TRANSA_DATA_N1 0xe0034
#define _PCH_TRANSA_DATA_M2 0xe0038
#define _PCH_TRANSA_DATA_N2 0xe003c
#define _PCH_TRANSA_LINK_M1 0xe0040
#define _PCH_TRANSA_LINK_N1 0xe0044
#define _PCH_TRANSA_LINK_M2 0xe0048
#define _PCH_TRANSA_LINK_N2 0xe004c
/* Per-transcoder DIP controls (PCH) */
#define _VIDEO_DIP_CTL_A 0xe0200
#define _VIDEO_DIP_DATA_A 0xe0208
#define _VIDEO_DIP_GCP_A 0xe0210
#define GCP_COLOR_INDICATION (1 << 2)
#define GCP_DEFAULT_PHASE_ENABLE (1 << 1)
#define GCP_AV_MUTE (1 << 0)
#define _VIDEO_DIP_CTL_B 0xe1200
#define _VIDEO_DIP_DATA_B 0xe1208
#define _VIDEO_DIP_GCP_B 0xe1210
#define TVIDEO_DIP_CTL(pipe) _MMIO_PIPE(pipe, _VIDEO_DIP_CTL_A, _VIDEO_DIP_CTL_B)
#define TVIDEO_DIP_DATA(pipe) _MMIO_PIPE(pipe, _VIDEO_DIP_DATA_A, _VIDEO_DIP_DATA_B)
#define TVIDEO_DIP_GCP(pipe) _MMIO_PIPE(pipe, _VIDEO_DIP_GCP_A, _VIDEO_DIP_GCP_B)
/* Per-transcoder DIP controls (VLV) */
#define _VLV_VIDEO_DIP_CTL_A (VLV_DISPLAY_BASE + 0x60200)
#define _VLV_VIDEO_DIP_DATA_A (VLV_DISPLAY_BASE + 0x60208)
#define _VLV_VIDEO_DIP_GDCP_PAYLOAD_A (VLV_DISPLAY_BASE + 0x60210)
#define _VLV_VIDEO_DIP_CTL_B (VLV_DISPLAY_BASE + 0x61170)
#define _VLV_VIDEO_DIP_DATA_B (VLV_DISPLAY_BASE + 0x61174)
#define _VLV_VIDEO_DIP_GDCP_PAYLOAD_B (VLV_DISPLAY_BASE + 0x61178)
#define _CHV_VIDEO_DIP_CTL_C (VLV_DISPLAY_BASE + 0x611f0)
#define _CHV_VIDEO_DIP_DATA_C (VLV_DISPLAY_BASE + 0x611f4)
#define _CHV_VIDEO_DIP_GDCP_PAYLOAD_C (VLV_DISPLAY_BASE + 0x611f8)
#define VLV_TVIDEO_DIP_CTL(pipe) \
_MMIO_PIPE3((pipe), _VLV_VIDEO_DIP_CTL_A, \
_VLV_VIDEO_DIP_CTL_B, _CHV_VIDEO_DIP_CTL_C)
#define VLV_TVIDEO_DIP_DATA(pipe) \
_MMIO_PIPE3((pipe), _VLV_VIDEO_DIP_DATA_A, \
_VLV_VIDEO_DIP_DATA_B, _CHV_VIDEO_DIP_DATA_C)
#define VLV_TVIDEO_DIP_GCP(pipe) \
_MMIO_PIPE3((pipe), _VLV_VIDEO_DIP_GDCP_PAYLOAD_A, \
_VLV_VIDEO_DIP_GDCP_PAYLOAD_B, _CHV_VIDEO_DIP_GDCP_PAYLOAD_C)
/* Haswell DIP controls */
#define _HSW_VIDEO_DIP_CTL_A 0x60200
#define _HSW_VIDEO_DIP_AVI_DATA_A 0x60220
#define _HSW_VIDEO_DIP_VS_DATA_A 0x60260
#define _HSW_VIDEO_DIP_SPD_DATA_A 0x602A0
#define _HSW_VIDEO_DIP_GMP_DATA_A 0x602E0
#define _HSW_VIDEO_DIP_VSC_DATA_A 0x60320
#define _HSW_VIDEO_DIP_AVI_ECC_A 0x60240
#define _HSW_VIDEO_DIP_VS_ECC_A 0x60280
#define _HSW_VIDEO_DIP_SPD_ECC_A 0x602C0
#define _HSW_VIDEO_DIP_GMP_ECC_A 0x60300
#define _HSW_VIDEO_DIP_VSC_ECC_A 0x60344
#define _HSW_VIDEO_DIP_GCP_A 0x60210
#define _HSW_VIDEO_DIP_CTL_B 0x61200
#define _HSW_VIDEO_DIP_AVI_DATA_B 0x61220
#define _HSW_VIDEO_DIP_VS_DATA_B 0x61260
#define _HSW_VIDEO_DIP_SPD_DATA_B 0x612A0
#define _HSW_VIDEO_DIP_GMP_DATA_B 0x612E0
#define _HSW_VIDEO_DIP_VSC_DATA_B 0x61320
#define _HSW_VIDEO_DIP_BVI_ECC_B 0x61240
#define _HSW_VIDEO_DIP_VS_ECC_B 0x61280
#define _HSW_VIDEO_DIP_SPD_ECC_B 0x612C0
#define _HSW_VIDEO_DIP_GMP_ECC_B 0x61300
#define _HSW_VIDEO_DIP_VSC_ECC_B 0x61344
#define _HSW_VIDEO_DIP_GCP_B 0x61210
/* Icelake PPS_DATA and _ECC DIP Registers.
* These are available for transcoders B,C and eDP.
* Adding the _A so as to reuse the _MMIO_TRANS2
* definition, with which it offsets to the right location.
*/
#define _ICL_VIDEO_DIP_PPS_DATA_A 0x60350
#define _ICL_VIDEO_DIP_PPS_DATA_B 0x61350
#define _ICL_VIDEO_DIP_PPS_ECC_A 0x603D4
#define _ICL_VIDEO_DIP_PPS_ECC_B 0x613D4
#define HSW_TVIDEO_DIP_CTL(trans) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_CTL_A)
#define HSW_TVIDEO_DIP_AVI_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_AVI_DATA_A + (i) * 4)
#define HSW_TVIDEO_DIP_VS_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_VS_DATA_A + (i) * 4)
#define HSW_TVIDEO_DIP_SPD_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_SPD_DATA_A + (i) * 4)
#define HSW_TVIDEO_DIP_GCP(trans) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_GCP_A)
#define HSW_TVIDEO_DIP_VSC_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_VSC_DATA_A + (i) * 4)
#define ICL_VIDEO_DIP_PPS_DATA(trans, i) _MMIO_TRANS2(trans, _ICL_VIDEO_DIP_PPS_DATA_A + (i) * 4)
#define ICL_VIDEO_DIP_PPS_ECC(trans, i) _MMIO_TRANS2(trans, _ICL_VIDEO_DIP_PPS_ECC_A + (i) * 4)
#define _HSW_STEREO_3D_CTL_A 0x70020
#define S3D_ENABLE (1 << 31)
#define _HSW_STEREO_3D_CTL_B 0x71020
#define HSW_STEREO_3D_CTL(trans) _MMIO_PIPE2(trans, _HSW_STEREO_3D_CTL_A)
#define _PCH_TRANS_HTOTAL_B 0xe1000
#define _PCH_TRANS_HBLANK_B 0xe1004
#define _PCH_TRANS_HSYNC_B 0xe1008
#define _PCH_TRANS_VTOTAL_B 0xe100c
#define _PCH_TRANS_VBLANK_B 0xe1010
#define _PCH_TRANS_VSYNC_B 0xe1014
#define _PCH_TRANS_VSYNCSHIFT_B 0xe1028
#define PCH_TRANS_HTOTAL(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_HTOTAL_A, _PCH_TRANS_HTOTAL_B)
#define PCH_TRANS_HBLANK(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_HBLANK_A, _PCH_TRANS_HBLANK_B)
#define PCH_TRANS_HSYNC(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_HSYNC_A, _PCH_TRANS_HSYNC_B)
#define PCH_TRANS_VTOTAL(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VTOTAL_A, _PCH_TRANS_VTOTAL_B)
#define PCH_TRANS_VBLANK(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VBLANK_A, _PCH_TRANS_VBLANK_B)
#define PCH_TRANS_VSYNC(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VSYNC_A, _PCH_TRANS_VSYNC_B)
#define PCH_TRANS_VSYNCSHIFT(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VSYNCSHIFT_A, _PCH_TRANS_VSYNCSHIFT_B)
#define _PCH_TRANSB_DATA_M1 0xe1030
#define _PCH_TRANSB_DATA_N1 0xe1034
#define _PCH_TRANSB_DATA_M2 0xe1038
#define _PCH_TRANSB_DATA_N2 0xe103c
#define _PCH_TRANSB_LINK_M1 0xe1040
#define _PCH_TRANSB_LINK_N1 0xe1044
#define _PCH_TRANSB_LINK_M2 0xe1048
#define _PCH_TRANSB_LINK_N2 0xe104c
#define PCH_TRANS_DATA_M1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_M1, _PCH_TRANSB_DATA_M1)
#define PCH_TRANS_DATA_N1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_N1, _PCH_TRANSB_DATA_N1)
#define PCH_TRANS_DATA_M2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_M2, _PCH_TRANSB_DATA_M2)
#define PCH_TRANS_DATA_N2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_N2, _PCH_TRANSB_DATA_N2)
#define PCH_TRANS_LINK_M1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_M1, _PCH_TRANSB_LINK_M1)
#define PCH_TRANS_LINK_N1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_N1, _PCH_TRANSB_LINK_N1)
#define PCH_TRANS_LINK_M2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_M2, _PCH_TRANSB_LINK_M2)
#define PCH_TRANS_LINK_N2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_N2, _PCH_TRANSB_LINK_N2)
#define _PCH_TRANSACONF 0xf0008
#define _PCH_TRANSBCONF 0xf1008
#define PCH_TRANSCONF(pipe) _MMIO_PIPE(pipe, _PCH_TRANSACONF, _PCH_TRANSBCONF)
#define LPT_TRANSCONF PCH_TRANSCONF(PIPE_A) /* lpt has only one transcoder */
#define TRANS_DISABLE (0 << 31)
#define TRANS_ENABLE (1 << 31)
#define TRANS_STATE_MASK (1 << 30)
#define TRANS_STATE_DISABLE (0 << 30)
#define TRANS_STATE_ENABLE (1 << 30)
#define TRANS_FSYNC_DELAY_HB1 (0 << 27)
#define TRANS_FSYNC_DELAY_HB2 (1 << 27)
#define TRANS_FSYNC_DELAY_HB3 (2 << 27)
#define TRANS_FSYNC_DELAY_HB4 (3 << 27)
#define TRANS_INTERLACE_MASK (7 << 21)
#define TRANS_PROGRESSIVE (0 << 21)
#define TRANS_INTERLACED (3 << 21)
#define TRANS_LEGACY_INTERLACED_ILK (2 << 21)
#define TRANS_8BPC (0 << 5)
#define TRANS_10BPC (1 << 5)
#define TRANS_6BPC (2 << 5)
#define TRANS_12BPC (3 << 5)
#define _TRANSA_CHICKEN1 0xf0060
#define _TRANSB_CHICKEN1 0xf1060
#define TRANS_CHICKEN1(pipe) _MMIO_PIPE(pipe, _TRANSA_CHICKEN1, _TRANSB_CHICKEN1)
#define TRANS_CHICKEN1_HDMIUNIT_GC_DISABLE (1 << 10)
#define TRANS_CHICKEN1_DP0UNIT_GC_DISABLE (1 << 4)
#define _TRANSA_CHICKEN2 0xf0064
#define _TRANSB_CHICKEN2 0xf1064
#define TRANS_CHICKEN2(pipe) _MMIO_PIPE(pipe, _TRANSA_CHICKEN2, _TRANSB_CHICKEN2)
#define TRANS_CHICKEN2_TIMING_OVERRIDE (1 << 31)
#define TRANS_CHICKEN2_FDI_POLARITY_REVERSED (1 << 29)
#define TRANS_CHICKEN2_FRAME_START_DELAY_MASK (3 << 27)
#define TRANS_CHICKEN2_DISABLE_DEEP_COLOR_COUNTER (1 << 26)
#define TRANS_CHICKEN2_DISABLE_DEEP_COLOR_MODESWITCH (1 << 25)
#define SOUTH_CHICKEN1 _MMIO(0xc2000)
#define FDIA_PHASE_SYNC_SHIFT_OVR 19
#define FDIA_PHASE_SYNC_SHIFT_EN 18
#define FDI_PHASE_SYNC_OVR(pipe) (1 << (FDIA_PHASE_SYNC_SHIFT_OVR - ((pipe) * 2)))
#define FDI_PHASE_SYNC_EN(pipe) (1 << (FDIA_PHASE_SYNC_SHIFT_EN - ((pipe) * 2)))
#define FDI_BC_BIFURCATION_SELECT (1 << 12)
#define CHASSIS_CLK_REQ_DURATION_MASK (0xf << 8)
#define CHASSIS_CLK_REQ_DURATION(x) ((x) << 8)
#define SPT_PWM_GRANULARITY (1 << 0)
#define SOUTH_CHICKEN2 _MMIO(0xc2004)
#define FDI_MPHY_IOSFSB_RESET_STATUS (1 << 13)
#define FDI_MPHY_IOSFSB_RESET_CTL (1 << 12)
#define LPT_PWM_GRANULARITY (1 << 5)
#define DPLS_EDP_PPS_FIX_DIS (1 << 0)
#define _FDI_RXA_CHICKEN 0xc200c
#define _FDI_RXB_CHICKEN 0xc2010
#define FDI_RX_PHASE_SYNC_POINTER_OVR (1 << 1)
#define FDI_RX_PHASE_SYNC_POINTER_EN (1 << 0)
#define FDI_RX_CHICKEN(pipe) _MMIO_PIPE(pipe, _FDI_RXA_CHICKEN, _FDI_RXB_CHICKEN)
#define SOUTH_DSPCLK_GATE_D _MMIO(0xc2020)
#define PCH_GMBUSUNIT_CLOCK_GATE_DISABLE (1 << 31)
#define PCH_DPLUNIT_CLOCK_GATE_DISABLE (1 << 30)
#define PCH_DPLSUNIT_CLOCK_GATE_DISABLE (1 << 29)
#define PCH_CPUNIT_CLOCK_GATE_DISABLE (1 << 14)
#define CNP_PWM_CGE_GATING_DISABLE (1 << 13)
#define PCH_LP_PARTITION_LEVEL_DISABLE (1 << 12)
/* CPU: FDI_TX */
#define _FDI_TXA_CTL 0x60100
#define _FDI_TXB_CTL 0x61100
#define FDI_TX_CTL(pipe) _MMIO_PIPE(pipe, _FDI_TXA_CTL, _FDI_TXB_CTL)
#define FDI_TX_DISABLE (0 << 31)
#define FDI_TX_ENABLE (1 << 31)
#define FDI_LINK_TRAIN_PATTERN_1 (0 << 28)
#define FDI_LINK_TRAIN_PATTERN_2 (1 << 28)
#define FDI_LINK_TRAIN_PATTERN_IDLE (2 << 28)
#define FDI_LINK_TRAIN_NONE (3 << 28)
#define FDI_LINK_TRAIN_VOLTAGE_0_4V (0 << 25)
#define FDI_LINK_TRAIN_VOLTAGE_0_6V (1 << 25)
#define FDI_LINK_TRAIN_VOLTAGE_0_8V (2 << 25)
#define FDI_LINK_TRAIN_VOLTAGE_1_2V (3 << 25)
#define FDI_LINK_TRAIN_PRE_EMPHASIS_NONE (0 << 22)
#define FDI_LINK_TRAIN_PRE_EMPHASIS_1_5X (1 << 22)
#define FDI_LINK_TRAIN_PRE_EMPHASIS_2X (2 << 22)
#define FDI_LINK_TRAIN_PRE_EMPHASIS_3X (3 << 22)
/* ILK always use 400mV 0dB for voltage swing and pre-emphasis level.
SNB has different settings. */
/* SNB A-stepping */
#define FDI_LINK_TRAIN_400MV_0DB_SNB_A (0x38 << 22)
#define FDI_LINK_TRAIN_400MV_6DB_SNB_A (0x02 << 22)
#define FDI_LINK_TRAIN_600MV_3_5DB_SNB_A (0x01 << 22)
#define FDI_LINK_TRAIN_800MV_0DB_SNB_A (0x0 << 22)
/* SNB B-stepping */
#define FDI_LINK_TRAIN_400MV_0DB_SNB_B (0x0 << 22)
#define FDI_LINK_TRAIN_400MV_6DB_SNB_B (0x3a << 22)
#define FDI_LINK_TRAIN_600MV_3_5DB_SNB_B (0x39 << 22)
#define FDI_LINK_TRAIN_800MV_0DB_SNB_B (0x38 << 22)
#define FDI_LINK_TRAIN_VOL_EMP_MASK (0x3f << 22)
#define FDI_DP_PORT_WIDTH_SHIFT 19
#define FDI_DP_PORT_WIDTH_MASK (7 << FDI_DP_PORT_WIDTH_SHIFT)
#define FDI_DP_PORT_WIDTH(width) (((width) - 1) << FDI_DP_PORT_WIDTH_SHIFT)
#define FDI_TX_ENHANCE_FRAME_ENABLE (1 << 18)
/* Ironlake: hardwired to 1 */
#define FDI_TX_PLL_ENABLE (1 << 14)
/* Ivybridge has different bits for lolz */
#define FDI_LINK_TRAIN_PATTERN_1_IVB (0 << 8)
#define FDI_LINK_TRAIN_PATTERN_2_IVB (1 << 8)
#define FDI_LINK_TRAIN_PATTERN_IDLE_IVB (2 << 8)
#define FDI_LINK_TRAIN_NONE_IVB (3 << 8)
/* both Tx and Rx */
#define FDI_COMPOSITE_SYNC (1 << 11)
#define FDI_LINK_TRAIN_AUTO (1 << 10)
#define FDI_SCRAMBLING_ENABLE (0 << 7)
#define FDI_SCRAMBLING_DISABLE (1 << 7)
/* FDI_RX, FDI_X is hard-wired to Transcoder_X */
#define _FDI_RXA_CTL 0xf000c
#define _FDI_RXB_CTL 0xf100c
#define FDI_RX_CTL(pipe) _MMIO_PIPE(pipe, _FDI_RXA_CTL, _FDI_RXB_CTL)
#define FDI_RX_ENABLE (1 << 31)
/* train, dp width same as FDI_TX */
#define FDI_FS_ERRC_ENABLE (1 << 27)
#define FDI_FE_ERRC_ENABLE (1 << 26)
#define FDI_RX_POLARITY_REVERSED_LPT (1 << 16)
#define FDI_8BPC (0 << 16)
#define FDI_10BPC (1 << 16)
#define FDI_6BPC (2 << 16)
#define FDI_12BPC (3 << 16)
#define FDI_RX_LINK_REVERSAL_OVERRIDE (1 << 15)
#define FDI_DMI_LINK_REVERSE_MASK (1 << 14)
#define FDI_RX_PLL_ENABLE (1 << 13)
#define FDI_FS_ERR_CORRECT_ENABLE (1 << 11)
#define FDI_FE_ERR_CORRECT_ENABLE (1 << 10)
#define FDI_FS_ERR_REPORT_ENABLE (1 << 9)
#define FDI_FE_ERR_REPORT_ENABLE (1 << 8)
#define FDI_RX_ENHANCE_FRAME_ENABLE (1 << 6)
#define FDI_PCDCLK (1 << 4)
/* CPT */
#define FDI_AUTO_TRAINING (1 << 10)
#define FDI_LINK_TRAIN_PATTERN_1_CPT (0 << 8)
#define FDI_LINK_TRAIN_PATTERN_2_CPT (1 << 8)
#define FDI_LINK_TRAIN_PATTERN_IDLE_CPT (2 << 8)
#define FDI_LINK_TRAIN_NORMAL_CPT (3 << 8)
#define FDI_LINK_TRAIN_PATTERN_MASK_CPT (3 << 8)
#define _FDI_RXA_MISC 0xf0010
#define _FDI_RXB_MISC 0xf1010
#define FDI_RX_PWRDN_LANE1_MASK (3 << 26)
#define FDI_RX_PWRDN_LANE1_VAL(x) ((x) << 26)
#define FDI_RX_PWRDN_LANE0_MASK (3 << 24)
#define FDI_RX_PWRDN_LANE0_VAL(x) ((x) << 24)
#define FDI_RX_TP1_TO_TP2_48 (2 << 20)
#define FDI_RX_TP1_TO_TP2_64 (3 << 20)
#define FDI_RX_FDI_DELAY_90 (0x90 << 0)
#define FDI_RX_MISC(pipe) _MMIO_PIPE(pipe, _FDI_RXA_MISC, _FDI_RXB_MISC)
#define _FDI_RXA_TUSIZE1 0xf0030
#define _FDI_RXA_TUSIZE2 0xf0038
#define _FDI_RXB_TUSIZE1 0xf1030
#define _FDI_RXB_TUSIZE2 0xf1038
#define FDI_RX_TUSIZE1(pipe) _MMIO_PIPE(pipe, _FDI_RXA_TUSIZE1, _FDI_RXB_TUSIZE1)
#define FDI_RX_TUSIZE2(pipe) _MMIO_PIPE(pipe, _FDI_RXA_TUSIZE2, _FDI_RXB_TUSIZE2)
/* FDI_RX interrupt register format */
#define FDI_RX_INTER_LANE_ALIGN (1 << 10)
#define FDI_RX_SYMBOL_LOCK (1 << 9) /* train 2 */
#define FDI_RX_BIT_LOCK (1 << 8) /* train 1 */
#define FDI_RX_TRAIN_PATTERN_2_FAIL (1 << 7)
#define FDI_RX_FS_CODE_ERR (1 << 6)
#define FDI_RX_FE_CODE_ERR (1 << 5)
#define FDI_RX_SYMBOL_ERR_RATE_ABOVE (1 << 4)
#define FDI_RX_HDCP_LINK_FAIL (1 << 3)
#define FDI_RX_PIXEL_FIFO_OVERFLOW (1 << 2)
#define FDI_RX_CROSS_CLOCK_OVERFLOW (1 << 1)
#define FDI_RX_SYMBOL_QUEUE_OVERFLOW (1 << 0)
#define _FDI_RXA_IIR 0xf0014
#define _FDI_RXA_IMR 0xf0018
#define _FDI_RXB_IIR 0xf1014
#define _FDI_RXB_IMR 0xf1018
#define FDI_RX_IIR(pipe) _MMIO_PIPE(pipe, _FDI_RXA_IIR, _FDI_RXB_IIR)
#define FDI_RX_IMR(pipe) _MMIO_PIPE(pipe, _FDI_RXA_IMR, _FDI_RXB_IMR)
#define FDI_PLL_CTL_1 _MMIO(0xfe000)
#define FDI_PLL_CTL_2 _MMIO(0xfe004)
#define PCH_LVDS _MMIO(0xe1180)
#define LVDS_DETECTED (1 << 1)
#define _PCH_DP_B 0xe4100
#define PCH_DP_B _MMIO(_PCH_DP_B)
#define _PCH_DPB_AUX_CH_CTL 0xe4110
#define _PCH_DPB_AUX_CH_DATA1 0xe4114
#define _PCH_DPB_AUX_CH_DATA2 0xe4118
#define _PCH_DPB_AUX_CH_DATA3 0xe411c
#define _PCH_DPB_AUX_CH_DATA4 0xe4120
#define _PCH_DPB_AUX_CH_DATA5 0xe4124
#define _PCH_DP_C 0xe4200
#define PCH_DP_C _MMIO(_PCH_DP_C)
#define _PCH_DPC_AUX_CH_CTL 0xe4210
#define _PCH_DPC_AUX_CH_DATA1 0xe4214
#define _PCH_DPC_AUX_CH_DATA2 0xe4218
#define _PCH_DPC_AUX_CH_DATA3 0xe421c
#define _PCH_DPC_AUX_CH_DATA4 0xe4220
#define _PCH_DPC_AUX_CH_DATA5 0xe4224
#define _PCH_DP_D 0xe4300
#define PCH_DP_D _MMIO(_PCH_DP_D)
#define _PCH_DPD_AUX_CH_CTL 0xe4310
#define _PCH_DPD_AUX_CH_DATA1 0xe4314
#define _PCH_DPD_AUX_CH_DATA2 0xe4318
#define _PCH_DPD_AUX_CH_DATA3 0xe431c
#define _PCH_DPD_AUX_CH_DATA4 0xe4320
#define _PCH_DPD_AUX_CH_DATA5 0xe4324
#define PCH_DP_AUX_CH_CTL(aux_ch) _MMIO_PORT((aux_ch) - AUX_CH_B, _PCH_DPB_AUX_CH_CTL, _PCH_DPC_AUX_CH_CTL)
#define PCH_DP_AUX_CH_DATA(aux_ch, i) _MMIO(_PORT((aux_ch) - AUX_CH_B, _PCH_DPB_AUX_CH_DATA1, _PCH_DPC_AUX_CH_DATA1) + (i) * 4) /* 5 registers */
/* CPT */
#define _TRANS_DP_CTL_A 0xe0300
#define _TRANS_DP_CTL_B 0xe1300
#define _TRANS_DP_CTL_C 0xe2300
#define TRANS_DP_CTL(pipe) _MMIO_PIPE(pipe, _TRANS_DP_CTL_A, _TRANS_DP_CTL_B)
#define TRANS_DP_OUTPUT_ENABLE (1 << 31)
#define TRANS_DP_PORT_SEL_MASK (3 << 29)
#define TRANS_DP_PORT_SEL_NONE (3 << 29)
#define TRANS_DP_PORT_SEL(port) (((port) - PORT_B) << 29)
#define TRANS_DP_AUDIO_ONLY (1 << 26)
#define TRANS_DP_ENH_FRAMING (1 << 18)
#define TRANS_DP_8BPC (0 << 9)
#define TRANS_DP_10BPC (1 << 9)
#define TRANS_DP_6BPC (2 << 9)
#define TRANS_DP_12BPC (3 << 9)
#define TRANS_DP_BPC_MASK (3 << 9)
#define TRANS_DP_VSYNC_ACTIVE_HIGH (1 << 4)
#define TRANS_DP_VSYNC_ACTIVE_LOW 0
#define TRANS_DP_HSYNC_ACTIVE_HIGH (1 << 3)
#define TRANS_DP_HSYNC_ACTIVE_LOW 0
#define TRANS_DP_SYNC_MASK (3 << 3)
/* SNB eDP training params */
/* SNB A-stepping */
#define EDP_LINK_TRAIN_400MV_0DB_SNB_A (0x38 << 22)
#define EDP_LINK_TRAIN_400MV_6DB_SNB_A (0x02 << 22)
#define EDP_LINK_TRAIN_600MV_3_5DB_SNB_A (0x01 << 22)
#define EDP_LINK_TRAIN_800MV_0DB_SNB_A (0x0 << 22)
/* SNB B-stepping */
#define EDP_LINK_TRAIN_400_600MV_0DB_SNB_B (0x0 << 22)
#define EDP_LINK_TRAIN_400MV_3_5DB_SNB_B (0x1 << 22)
#define EDP_LINK_TRAIN_400_600MV_6DB_SNB_B (0x3a << 22)
#define EDP_LINK_TRAIN_600_800MV_3_5DB_SNB_B (0x39 << 22)
#define EDP_LINK_TRAIN_800_1200MV_0DB_SNB_B (0x38 << 22)
#define EDP_LINK_TRAIN_VOL_EMP_MASK_SNB (0x3f << 22)
/* IVB */
#define EDP_LINK_TRAIN_400MV_0DB_IVB (0x24 << 22)
#define EDP_LINK_TRAIN_400MV_3_5DB_IVB (0x2a << 22)
#define EDP_LINK_TRAIN_400MV_6DB_IVB (0x2f << 22)
#define EDP_LINK_TRAIN_600MV_0DB_IVB (0x30 << 22)
#define EDP_LINK_TRAIN_600MV_3_5DB_IVB (0x36 << 22)
#define EDP_LINK_TRAIN_800MV_0DB_IVB (0x38 << 22)
#define EDP_LINK_TRAIN_800MV_3_5DB_IVB (0x3e << 22)
/* legacy values */
#define EDP_LINK_TRAIN_500MV_0DB_IVB (0x00 << 22)
#define EDP_LINK_TRAIN_1000MV_0DB_IVB (0x20 << 22)
#define EDP_LINK_TRAIN_500MV_3_5DB_IVB (0x02 << 22)
#define EDP_LINK_TRAIN_1000MV_3_5DB_IVB (0x22 << 22)
#define EDP_LINK_TRAIN_1000MV_6DB_IVB (0x23 << 22)
#define EDP_LINK_TRAIN_VOL_EMP_MASK_IVB (0x3f << 22)
#define VLV_PMWGICZ _MMIO(0x1300a4)
#define RC6_LOCATION _MMIO(0xD40)
#define RC6_CTX_IN_DRAM (1 << 0)
#define RC6_CTX_BASE _MMIO(0xD48)
#define RC6_CTX_BASE_MASK 0xFFFFFFF0
#define PWRCTX_MAXCNT_RCSUNIT _MMIO(0x2054)
#define PWRCTX_MAXCNT_VCSUNIT0 _MMIO(0x12054)
#define PWRCTX_MAXCNT_BCSUNIT _MMIO(0x22054)
#define PWRCTX_MAXCNT_VECSUNIT _MMIO(0x1A054)
#define PWRCTX_MAXCNT_VCSUNIT1 _MMIO(0x1C054)
#define IDLE_TIME_MASK 0xFFFFF
#define FORCEWAKE _MMIO(0xA18C)
#define FORCEWAKE_VLV _MMIO(0x1300b0)
#define FORCEWAKE_ACK_VLV _MMIO(0x1300b4)
#define FORCEWAKE_MEDIA_VLV _MMIO(0x1300b8)
#define FORCEWAKE_ACK_MEDIA_VLV _MMIO(0x1300bc)
#define FORCEWAKE_ACK_HSW _MMIO(0x130044)
#define FORCEWAKE_ACK _MMIO(0x130090)
#define VLV_GTLC_WAKE_CTRL _MMIO(0x130090)
#define VLV_GTLC_RENDER_CTX_EXISTS (1 << 25)
#define VLV_GTLC_MEDIA_CTX_EXISTS (1 << 24)
#define VLV_GTLC_ALLOWWAKEREQ (1 << 0)
#define VLV_GTLC_PW_STATUS _MMIO(0x130094)
#define VLV_GTLC_ALLOWWAKEACK (1 << 0)
#define VLV_GTLC_ALLOWWAKEERR (1 << 1)
#define VLV_GTLC_PW_MEDIA_STATUS_MASK (1 << 5)
#define VLV_GTLC_PW_RENDER_STATUS_MASK (1 << 7)
#define FORCEWAKE_MT _MMIO(0xa188) /* multi-threaded */
#define FORCEWAKE_MEDIA_GEN9 _MMIO(0xa270)
#define FORCEWAKE_MEDIA_VDBOX_GEN11(n) _MMIO(0xa540 + (n) * 4)
#define FORCEWAKE_MEDIA_VEBOX_GEN11(n) _MMIO(0xa560 + (n) * 4)
#define FORCEWAKE_RENDER_GEN9 _MMIO(0xa278)
#define FORCEWAKE_BLITTER_GEN9 _MMIO(0xa188)
#define FORCEWAKE_ACK_MEDIA_GEN9 _MMIO(0x0D88)
#define FORCEWAKE_ACK_MEDIA_VDBOX_GEN11(n) _MMIO(0x0D50 + (n) * 4)
#define FORCEWAKE_ACK_MEDIA_VEBOX_GEN11(n) _MMIO(0x0D70 + (n) * 4)
#define FORCEWAKE_ACK_RENDER_GEN9 _MMIO(0x0D84)
#define FORCEWAKE_ACK_BLITTER_GEN9 _MMIO(0x130044)
#define FORCEWAKE_KERNEL BIT(0)
#define FORCEWAKE_USER BIT(1)
#define FORCEWAKE_KERNEL_FALLBACK BIT(15)
#define FORCEWAKE_MT_ACK _MMIO(0x130040)
#define ECOBUS _MMIO(0xa180)
#define FORCEWAKE_MT_ENABLE (1 << 5)
#define VLV_SPAREG2H _MMIO(0xA194)
#define GEN9_PWRGT_DOMAIN_STATUS _MMIO(0xA2A0)
#define GEN9_PWRGT_MEDIA_STATUS_MASK (1 << 0)
#define GEN9_PWRGT_RENDER_STATUS_MASK (1 << 1)
#define GTFIFODBG _MMIO(0x120000)
#define GT_FIFO_SBDEDICATE_FREE_ENTRY_CHV (0x1f << 20)
#define GT_FIFO_FREE_ENTRIES_CHV (0x7f << 13)
#define GT_FIFO_SBDROPERR (1 << 6)
#define GT_FIFO_BLOBDROPERR (1 << 5)
#define GT_FIFO_SB_READ_ABORTERR (1 << 4)
#define GT_FIFO_DROPERR (1 << 3)
#define GT_FIFO_OVFERR (1 << 2)
#define GT_FIFO_IAWRERR (1 << 1)
#define GT_FIFO_IARDERR (1 << 0)
#define GTFIFOCTL _MMIO(0x120008)
#define GT_FIFO_FREE_ENTRIES_MASK 0x7f
#define GT_FIFO_NUM_RESERVED_ENTRIES 20
#define GT_FIFO_CTL_BLOCK_ALL_POLICY_STALL (1 << 12)
#define GT_FIFO_CTL_RC6_POLICY_STALL (1 << 11)
#define HSW_IDICR _MMIO(0x9008)
#define IDIHASHMSK(x) (((x) & 0x3f) << 16)
#define HSW_EDRAM_CAP _MMIO(0x120010)
#define EDRAM_ENABLED 0x1
#define EDRAM_NUM_BANKS(cap) (((cap) >> 1) & 0xf)
#define EDRAM_WAYS_IDX(cap) (((cap) >> 5) & 0x7)
#define EDRAM_SETS_IDX(cap) (((cap) >> 8) & 0x3)
#define GEN6_UCGCTL1 _MMIO(0x9400)
# define GEN6_GAMUNIT_CLOCK_GATE_DISABLE (1 << 22)
# define GEN6_EU_TCUNIT_CLOCK_GATE_DISABLE (1 << 16)
# define GEN6_BLBUNIT_CLOCK_GATE_DISABLE (1 << 5)
# define GEN6_CSUNIT_CLOCK_GATE_DISABLE (1 << 7)
#define GEN6_UCGCTL2 _MMIO(0x9404)
# define GEN6_VFUNIT_CLOCK_GATE_DISABLE (1 << 31)
# define GEN7_VDSUNIT_CLOCK_GATE_DISABLE (1 << 30)
# define GEN7_TDLUNIT_CLOCK_GATE_DISABLE (1 << 22)
# define GEN6_RCZUNIT_CLOCK_GATE_DISABLE (1 << 13)
# define GEN6_RCPBUNIT_CLOCK_GATE_DISABLE (1 << 12)
# define GEN6_RCCUNIT_CLOCK_GATE_DISABLE (1 << 11)
#define GEN6_UCGCTL3 _MMIO(0x9408)
# define GEN6_OACSUNIT_CLOCK_GATE_DISABLE (1 << 20)
#define GEN7_UCGCTL4 _MMIO(0x940c)
#define GEN7_L3BANK2X_CLOCK_GATE_DISABLE (1 << 25)
#define GEN8_EU_GAUNIT_CLOCK_GATE_DISABLE (1 << 14)
#define GEN6_RCGCTL1 _MMIO(0x9410)
#define GEN6_RCGCTL2 _MMIO(0x9414)
#define GEN6_RSTCTL _MMIO(0x9420)
#define GEN8_UCGCTL6 _MMIO(0x9430)
#define GEN8_GAPSUNIT_CLOCK_GATE_DISABLE (1 << 24)
#define GEN8_SDEUNIT_CLOCK_GATE_DISABLE (1 << 14)
#define GEN8_HDCUNIT_CLOCK_GATE_DISABLE_HDCREQ (1 << 28)
#define GEN6_GFXPAUSE _MMIO(0xA000)
#define GEN6_RPNSWREQ _MMIO(0xA008)
#define GEN6_TURBO_DISABLE (1 << 31)
#define GEN6_FREQUENCY(x) ((x) << 25)
#define HSW_FREQUENCY(x) ((x) << 24)
#define GEN9_FREQUENCY(x) ((x) << 23)
#define GEN6_OFFSET(x) ((x) << 19)
#define GEN6_AGGRESSIVE_TURBO (0 << 15)
#define GEN6_RC_VIDEO_FREQ _MMIO(0xA00C)
#define GEN6_RC_CONTROL _MMIO(0xA090)
#define GEN6_RC_CTL_RC6pp_ENABLE (1 << 16)
#define GEN6_RC_CTL_RC6p_ENABLE (1 << 17)
#define GEN6_RC_CTL_RC6_ENABLE (1 << 18)
#define GEN6_RC_CTL_RC1e_ENABLE (1 << 20)
#define GEN6_RC_CTL_RC7_ENABLE (1 << 22)
#define VLV_RC_CTL_CTX_RST_PARALLEL (1 << 24)
#define GEN7_RC_CTL_TO_MODE (1 << 28)
#define GEN6_RC_CTL_EI_MODE(x) ((x) << 27)
#define GEN6_RC_CTL_HW_ENABLE (1 << 31)
#define GEN6_RP_DOWN_TIMEOUT _MMIO(0xA010)
#define GEN6_RP_INTERRUPT_LIMITS _MMIO(0xA014)
#define GEN6_RPSTAT1 _MMIO(0xA01C)
#define GEN6_CAGF_SHIFT 8
#define HSW_CAGF_SHIFT 7
#define GEN9_CAGF_SHIFT 23
#define GEN6_CAGF_MASK (0x7f << GEN6_CAGF_SHIFT)
#define HSW_CAGF_MASK (0x7f << HSW_CAGF_SHIFT)
#define GEN9_CAGF_MASK (0x1ff << GEN9_CAGF_SHIFT)
#define GEN6_RP_CONTROL _MMIO(0xA024)
#define GEN6_RP_MEDIA_TURBO (1 << 11)
#define GEN6_RP_MEDIA_MODE_MASK (3 << 9)
#define GEN6_RP_MEDIA_HW_TURBO_MODE (3 << 9)
#define GEN6_RP_MEDIA_HW_NORMAL_MODE (2 << 9)
#define GEN6_RP_MEDIA_HW_MODE (1 << 9)
#define GEN6_RP_MEDIA_SW_MODE (0 << 9)
#define GEN6_RP_MEDIA_IS_GFX (1 << 8)
#define GEN6_RP_ENABLE (1 << 7)
#define GEN6_RP_UP_IDLE_MIN (0x1 << 3)
#define GEN6_RP_UP_BUSY_AVG (0x2 << 3)
#define GEN6_RP_UP_BUSY_CONT (0x4 << 3)
#define GEN6_RP_DOWN_IDLE_AVG (0x2 << 0)
#define GEN6_RP_DOWN_IDLE_CONT (0x1 << 0)
#define GEN6_RP_UP_THRESHOLD _MMIO(0xA02C)
#define GEN6_RP_DOWN_THRESHOLD _MMIO(0xA030)
#define GEN6_RP_CUR_UP_EI _MMIO(0xA050)
#define GEN6_RP_EI_MASK 0xffffff
#define GEN6_CURICONT_MASK GEN6_RP_EI_MASK
#define GEN6_RP_CUR_UP _MMIO(0xA054)
#define GEN6_CURBSYTAVG_MASK GEN6_RP_EI_MASK
#define GEN6_RP_PREV_UP _MMIO(0xA058)
#define GEN6_RP_CUR_DOWN_EI _MMIO(0xA05C)
#define GEN6_CURIAVG_MASK GEN6_RP_EI_MASK
#define GEN6_RP_CUR_DOWN _MMIO(0xA060)
#define GEN6_RP_PREV_DOWN _MMIO(0xA064)
#define GEN6_RP_UP_EI _MMIO(0xA068)
#define GEN6_RP_DOWN_EI _MMIO(0xA06C)
#define GEN6_RP_IDLE_HYSTERSIS _MMIO(0xA070)
#define GEN6_RPDEUHWTC _MMIO(0xA080)
#define GEN6_RPDEUC _MMIO(0xA084)
#define GEN6_RPDEUCSW _MMIO(0xA088)
#define GEN6_RC_STATE _MMIO(0xA094)
#define RC_SW_TARGET_STATE_SHIFT 16
#define RC_SW_TARGET_STATE_MASK (7 << RC_SW_TARGET_STATE_SHIFT)
#define GEN6_RC1_WAKE_RATE_LIMIT _MMIO(0xA098)
#define GEN6_RC6_WAKE_RATE_LIMIT _MMIO(0xA09C)
#define GEN6_RC6pp_WAKE_RATE_LIMIT _MMIO(0xA0A0)
#define GEN10_MEDIA_WAKE_RATE_LIMIT _MMIO(0xA0A0)
#define GEN6_RC_EVALUATION_INTERVAL _MMIO(0xA0A8)
#define GEN6_RC_IDLE_HYSTERSIS _MMIO(0xA0AC)
#define GEN6_RC_SLEEP _MMIO(0xA0B0)
#define GEN6_RCUBMABDTMR _MMIO(0xA0B0)
#define GEN6_RC1e_THRESHOLD _MMIO(0xA0B4)
#define GEN6_RC6_THRESHOLD _MMIO(0xA0B8)
#define GEN6_RC6p_THRESHOLD _MMIO(0xA0BC)
#define VLV_RCEDATA _MMIO(0xA0BC)
#define GEN6_RC6pp_THRESHOLD _MMIO(0xA0C0)
#define GEN6_PMINTRMSK _MMIO(0xA168)
#define GEN8_PMINTR_DISABLE_REDIRECT_TO_GUC (1 << 31)
#define ARAT_EXPIRED_INTRMSK (1 << 9)
#define GEN8_MISC_CTRL0 _MMIO(0xA180)
#define VLV_PWRDWNUPCTL _MMIO(0xA294)
#define GEN9_MEDIA_PG_IDLE_HYSTERESIS _MMIO(0xA0C4)
#define GEN9_RENDER_PG_IDLE_HYSTERESIS _MMIO(0xA0C8)
#define GEN9_PG_ENABLE _MMIO(0xA210)
#define GEN9_RENDER_PG_ENABLE (1 << 0)
#define GEN9_MEDIA_PG_ENABLE (1 << 1)
#define GEN8_PUSHBUS_CONTROL _MMIO(0xA248)
#define GEN8_PUSHBUS_ENABLE _MMIO(0xA250)
#define GEN8_PUSHBUS_SHIFT _MMIO(0xA25C)
#define VLV_CHICKEN_3 _MMIO(VLV_DISPLAY_BASE + 0x7040C)
#define PIXEL_OVERLAP_CNT_MASK (3 << 30)
#define PIXEL_OVERLAP_CNT_SHIFT 30
#define GEN6_PMISR _MMIO(0x44020)
#define GEN6_PMIMR _MMIO(0x44024) /* rps_lock */
#define GEN6_PMIIR _MMIO(0x44028)
#define GEN6_PMIER _MMIO(0x4402C)
#define GEN6_PM_MBOX_EVENT (1 << 25)
#define GEN6_PM_THERMAL_EVENT (1 << 24)
#define GEN6_PM_RP_DOWN_TIMEOUT (1 << 6)
#define GEN6_PM_RP_UP_THRESHOLD (1 << 5)
#define GEN6_PM_RP_DOWN_THRESHOLD (1 << 4)
#define GEN6_PM_RP_UP_EI_EXPIRED (1 << 2)
#define GEN6_PM_RP_DOWN_EI_EXPIRED (1 << 1)
#define GEN6_PM_RPS_EVENTS (GEN6_PM_RP_UP_EI_EXPIRED | \
GEN6_PM_RP_UP_THRESHOLD | \
GEN6_PM_RP_DOWN_EI_EXPIRED | \
GEN6_PM_RP_DOWN_THRESHOLD | \
GEN6_PM_RP_DOWN_TIMEOUT)
#define GEN7_GT_SCRATCH(i) _MMIO(0x4F100 + (i) * 4)
#define GEN7_GT_SCRATCH_REG_NUM 8
#define VLV_GTLC_SURVIVABILITY_REG _MMIO(0x130098)
#define VLV_GFX_CLK_STATUS_BIT (1 << 3)
#define VLV_GFX_CLK_FORCE_ON_BIT (1 << 2)
#define GEN6_GT_GFX_RC6_LOCKED _MMIO(0x138104)
#define VLV_COUNTER_CONTROL _MMIO(0x138104)
#define VLV_COUNT_RANGE_HIGH (1 << 15)
#define VLV_MEDIA_RC0_COUNT_EN (1 << 5)
#define VLV_RENDER_RC0_COUNT_EN (1 << 4)
#define VLV_MEDIA_RC6_COUNT_EN (1 << 1)
#define VLV_RENDER_RC6_COUNT_EN (1 << 0)
#define GEN6_GT_GFX_RC6 _MMIO(0x138108)
#define VLV_GT_RENDER_RC6 _MMIO(0x138108)
#define VLV_GT_MEDIA_RC6 _MMIO(0x13810C)
#define GEN6_GT_GFX_RC6p _MMIO(0x13810C)
#define GEN6_GT_GFX_RC6pp _MMIO(0x138110)
#define VLV_RENDER_C0_COUNT _MMIO(0x138118)
#define VLV_MEDIA_C0_COUNT _MMIO(0x13811C)
#define GEN6_PCODE_MAILBOX _MMIO(0x138124)
#define GEN6_PCODE_READY (1 << 31)
#define GEN6_PCODE_ERROR_MASK 0xFF
#define GEN6_PCODE_SUCCESS 0x0
#define GEN6_PCODE_ILLEGAL_CMD 0x1
#define GEN6_PCODE_MIN_FREQ_TABLE_GT_RATIO_OUT_OF_RANGE 0x2
#define GEN6_PCODE_TIMEOUT 0x3
#define GEN6_PCODE_UNIMPLEMENTED_CMD 0xFF
#define GEN7_PCODE_TIMEOUT 0x2
#define GEN7_PCODE_ILLEGAL_DATA 0x3
#define GEN7_PCODE_MIN_FREQ_TABLE_GT_RATIO_OUT_OF_RANGE 0x10
#define GEN6_PCODE_WRITE_RC6VIDS 0x4
#define GEN6_PCODE_READ_RC6VIDS 0x5
#define GEN6_ENCODE_RC6_VID(mv) (((mv) - 245) / 5)
#define GEN6_DECODE_RC6_VID(vids) (((vids) * 5) + 245)
#define BDW_PCODE_DISPLAY_FREQ_CHANGE_REQ 0x18
#define GEN9_PCODE_READ_MEM_LATENCY 0x6
#define GEN9_MEM_LATENCY_LEVEL_MASK 0xFF
#define GEN9_MEM_LATENCY_LEVEL_1_5_SHIFT 8
#define GEN9_MEM_LATENCY_LEVEL_2_6_SHIFT 16
#define GEN9_MEM_LATENCY_LEVEL_3_7_SHIFT 24
#define SKL_PCODE_LOAD_HDCP_KEYS 0x5
#define SKL_PCODE_CDCLK_CONTROL 0x7
#define SKL_CDCLK_PREPARE_FOR_CHANGE 0x3
#define SKL_CDCLK_READY_FOR_CHANGE 0x1
#define GEN6_PCODE_WRITE_MIN_FREQ_TABLE 0x8
#define GEN6_PCODE_READ_MIN_FREQ_TABLE 0x9
#define GEN6_READ_OC_PARAMS 0xc
#define GEN6_PCODE_READ_D_COMP 0x10
#define GEN6_PCODE_WRITE_D_COMP 0x11
#define HSW_PCODE_DE_WRITE_FREQ_REQ 0x17
#define DISPLAY_IPS_CONTROL 0x19
/* See also IPS_CTL */
#define IPS_PCODE_CONTROL (1 << 30)
#define HSW_PCODE_DYNAMIC_DUTY_CYCLE_CONTROL 0x1A
#define GEN9_PCODE_SAGV_CONTROL 0x21
#define GEN9_SAGV_DISABLE 0x0
#define GEN9_SAGV_IS_DISABLED 0x1
#define GEN9_SAGV_ENABLE 0x3
#define GEN6_PCODE_DATA _MMIO(0x138128)
#define GEN6_PCODE_FREQ_IA_RATIO_SHIFT 8
#define GEN6_PCODE_FREQ_RING_RATIO_SHIFT 16
#define GEN6_PCODE_DATA1 _MMIO(0x13812C)
#define GEN6_GT_CORE_STATUS _MMIO(0x138060)
#define GEN6_CORE_CPD_STATE_MASK (7 << 4)
#define GEN6_RCn_MASK 7
#define GEN6_RC0 0
#define GEN6_RC3 2
#define GEN6_RC6 3
#define GEN6_RC7 4
#define GEN8_GT_SLICE_INFO _MMIO(0x138064)
#define GEN8_LSLICESTAT_MASK 0x7
#define CHV_POWER_SS0_SIG1 _MMIO(0xa720)
#define CHV_POWER_SS1_SIG1 _MMIO(0xa728)
#define CHV_SS_PG_ENABLE (1 << 1)
#define CHV_EU08_PG_ENABLE (1 << 9)
#define CHV_EU19_PG_ENABLE (1 << 17)
#define CHV_EU210_PG_ENABLE (1 << 25)
#define CHV_POWER_SS0_SIG2 _MMIO(0xa724)
#define CHV_POWER_SS1_SIG2 _MMIO(0xa72c)
#define CHV_EU311_PG_ENABLE (1 << 1)
#define GEN9_SLICE_PGCTL_ACK(slice) _MMIO(0x804c + (slice) * 0x4)
#define GEN10_SLICE_PGCTL_ACK(slice) _MMIO(0x804c + ((slice) / 3) * 0x34 + \
((slice) % 3) * 0x4)
#define GEN9_PGCTL_SLICE_ACK (1 << 0)
#define GEN9_PGCTL_SS_ACK(subslice) (1 << (2 + (subslice) * 2))
#define GEN10_PGCTL_VALID_SS_MASK(slice) ((slice) == 0 ? 0x7F : 0x1F)
#define GEN9_SS01_EU_PGCTL_ACK(slice) _MMIO(0x805c + (slice) * 0x8)
#define GEN10_SS01_EU_PGCTL_ACK(slice) _MMIO(0x805c + ((slice) / 3) * 0x30 + \
((slice) % 3) * 0x8)
#define GEN9_SS23_EU_PGCTL_ACK(slice) _MMIO(0x8060 + (slice) * 0x8)
#define GEN10_SS23_EU_PGCTL_ACK(slice) _MMIO(0x8060 + ((slice) / 3) * 0x30 + \
((slice) % 3) * 0x8)
#define GEN9_PGCTL_SSA_EU08_ACK (1 << 0)
#define GEN9_PGCTL_SSA_EU19_ACK (1 << 2)
#define GEN9_PGCTL_SSA_EU210_ACK (1 << 4)
#define GEN9_PGCTL_SSA_EU311_ACK (1 << 6)
#define GEN9_PGCTL_SSB_EU08_ACK (1 << 8)
#define GEN9_PGCTL_SSB_EU19_ACK (1 << 10)
#define GEN9_PGCTL_SSB_EU210_ACK (1 << 12)
#define GEN9_PGCTL_SSB_EU311_ACK (1 << 14)
#define GEN7_MISCCPCTL _MMIO(0x9424)
#define GEN7_DOP_CLOCK_GATE_ENABLE (1 << 0)
#define GEN8_DOP_CLOCK_GATE_CFCLK_ENABLE (1 << 2)
#define GEN8_DOP_CLOCK_GATE_GUC_ENABLE (1 << 4)
#define GEN8_DOP_CLOCK_GATE_MEDIA_ENABLE (1 << 6)
#define GEN8_GARBCNTL _MMIO(0xB004)
#define GEN9_GAPS_TSV_CREDIT_DISABLE (1 << 7)
#define GEN11_ARBITRATION_PRIO_ORDER_MASK (0x3f << 22)
#define GEN11_HASH_CTRL_EXCL_MASK (0x7f << 0)
#define GEN11_HASH_CTRL_EXCL_BIT0 (1 << 0)
#define GEN11_GLBLINVL _MMIO(0xB404)
#define GEN11_BANK_HASH_ADDR_EXCL_MASK (0x7f << 5)
#define GEN11_BANK_HASH_ADDR_EXCL_BIT0 (1 << 5)
#define GEN10_DFR_RATIO_EN_AND_CHICKEN _MMIO(0x9550)
#define DFR_DISABLE (1 << 9)
#define GEN11_GACB_PERF_CTRL _MMIO(0x4B80)
#define GEN11_HASH_CTRL_MASK (0x3 << 12 | 0xf << 0)
#define GEN11_HASH_CTRL_BIT0 (1 << 0)
#define GEN11_HASH_CTRL_BIT4 (1 << 12)
#define GEN11_LSN_UNSLCVC _MMIO(0xB43C)
#define GEN11_LSN_UNSLCVC_GAFS_HALF_CL2_MAXALLOC (1 << 9)
#define GEN11_LSN_UNSLCVC_GAFS_HALF_SF_MAXALLOC (1 << 7)
#define GEN10_SAMPLER_MODE _MMIO(0xE18C)
/* IVYBRIDGE DPF */
#define GEN7_L3CDERRST1(slice) _MMIO(0xB008 + (slice) * 0x200) /* L3CD Error Status 1 */
#define GEN7_L3CDERRST1_ROW_MASK (0x7ff << 14)
#define GEN7_PARITY_ERROR_VALID (1 << 13)
#define GEN7_L3CDERRST1_BANK_MASK (3 << 11)
#define GEN7_L3CDERRST1_SUBBANK_MASK (7 << 8)
#define GEN7_PARITY_ERROR_ROW(reg) \
(((reg) & GEN7_L3CDERRST1_ROW_MASK) >> 14)
#define GEN7_PARITY_ERROR_BANK(reg) \
(((reg) & GEN7_L3CDERRST1_BANK_MASK) >> 11)
#define GEN7_PARITY_ERROR_SUBBANK(reg) \
(((reg) & GEN7_L3CDERRST1_SUBBANK_MASK) >> 8)
#define GEN7_L3CDERRST1_ENABLE (1 << 7)
#define GEN7_L3LOG(slice, i) _MMIO(0xB070 + (slice) * 0x200 + (i) * 4)
#define GEN7_L3LOG_SIZE 0x80
#define GEN7_HALF_SLICE_CHICKEN1 _MMIO(0xe100) /* IVB GT1 + VLV */
#define GEN7_HALF_SLICE_CHICKEN1_GT2 _MMIO(0xf100)
#define GEN7_MAX_PS_THREAD_DEP (8 << 12)
#define GEN7_SINGLE_SUBSCAN_DISPATCH_ENABLE (1 << 10)
#define GEN7_SBE_SS_CACHE_DISPATCH_PORT_SHARING_DISABLE (1 << 4)
#define GEN7_PSD_SINGLE_PORT_DISPATCH_ENABLE (1 << 3)
#define GEN9_HALF_SLICE_CHICKEN5 _MMIO(0xe188)
#define GEN9_DG_MIRROR_FIX_ENABLE (1 << 5)
#define GEN9_CCS_TLB_PREFETCH_ENABLE (1 << 3)
#define GEN8_ROW_CHICKEN _MMIO(0xe4f0)
#define FLOW_CONTROL_ENABLE (1 << 15)
#define PARTIAL_INSTRUCTION_SHOOTDOWN_DISABLE (1 << 8)
#define STALL_DOP_GATING_DISABLE (1 << 5)
#define THROTTLE_12_5 (7 << 2)
#define DISABLE_EARLY_EOT (1 << 1)
#define GEN7_ROW_CHICKEN2 _MMIO(0xe4f4)
#define GEN7_ROW_CHICKEN2_GT2 _MMIO(0xf4f4)
#define DOP_CLOCK_GATING_DISABLE (1 << 0)
#define PUSH_CONSTANT_DEREF_DISABLE (1 << 8)
#define GEN11_TDL_CLOCK_GATING_FIX_DISABLE (1 << 1)
#define HSW_ROW_CHICKEN3 _MMIO(0xe49c)
#define HSW_ROW_CHICKEN3_L3_GLOBAL_ATOMICS_DISABLE (1 << 6)
#define HALF_SLICE_CHICKEN2 _MMIO(0xe180)
#define GEN8_ST_PO_DISABLE (1 << 13)
#define HALF_SLICE_CHICKEN3 _MMIO(0xe184)
#define HSW_SAMPLE_C_PERFORMANCE (1 << 9)
#define GEN8_CENTROID_PIXEL_OPT_DIS (1 << 8)
#define GEN9_DISABLE_OCL_OOB_SUPPRESS_LOGIC (1 << 5)
#define CNL_FAST_ANISO_L1_BANKING_FIX (1 << 4)
#define GEN8_SAMPLER_POWER_BYPASS_DIS (1 << 1)
#define GEN9_HALF_SLICE_CHICKEN7 _MMIO(0xe194)
#define GEN9_SAMPLER_HASH_COMPRESSED_READ_ADDR (1 << 8)
#define GEN9_ENABLE_YV12_BUGFIX (1 << 4)
#define GEN9_ENABLE_GPGPU_PREEMPTION (1 << 2)
/* Audio */
#define G4X_AUD_VID_DID _MMIO(dev_priv->info.display_mmio_offset + 0x62020)
#define INTEL_AUDIO_DEVCL 0x808629FB
#define INTEL_AUDIO_DEVBLC 0x80862801
#define INTEL_AUDIO_DEVCTG 0x80862802
#define G4X_AUD_CNTL_ST _MMIO(0x620B4)
#define G4X_ELDV_DEVCL_DEVBLC (1 << 13)
#define G4X_ELDV_DEVCTG (1 << 14)
#define G4X_ELD_ADDR_MASK (0xf << 5)
#define G4X_ELD_ACK (1 << 4)
#define G4X_HDMIW_HDMIEDID _MMIO(0x6210C)
#define _IBX_HDMIW_HDMIEDID_A 0xE2050
#define _IBX_HDMIW_HDMIEDID_B 0xE2150
#define IBX_HDMIW_HDMIEDID(pipe) _MMIO_PIPE(pipe, _IBX_HDMIW_HDMIEDID_A, \
_IBX_HDMIW_HDMIEDID_B)
#define _IBX_AUD_CNTL_ST_A 0xE20B4
#define _IBX_AUD_CNTL_ST_B 0xE21B4
#define IBX_AUD_CNTL_ST(pipe) _MMIO_PIPE(pipe, _IBX_AUD_CNTL_ST_A, \
_IBX_AUD_CNTL_ST_B)
#define IBX_ELD_BUFFER_SIZE_MASK (0x1f << 10)
#define IBX_ELD_ADDRESS_MASK (0x1f << 5)
#define IBX_ELD_ACK (1 << 4)
#define IBX_AUD_CNTL_ST2 _MMIO(0xE20C0)
#define IBX_CP_READY(port) ((1 << 1) << (((port) - 1) * 4))
#define IBX_ELD_VALID(port) ((1 << 0) << (((port) - 1) * 4))
#define _CPT_HDMIW_HDMIEDID_A 0xE5050
#define _CPT_HDMIW_HDMIEDID_B 0xE5150
#define CPT_HDMIW_HDMIEDID(pipe) _MMIO_PIPE(pipe, _CPT_HDMIW_HDMIEDID_A, _CPT_HDMIW_HDMIEDID_B)
#define _CPT_AUD_CNTL_ST_A 0xE50B4
#define _CPT_AUD_CNTL_ST_B 0xE51B4
#define CPT_AUD_CNTL_ST(pipe) _MMIO_PIPE(pipe, _CPT_AUD_CNTL_ST_A, _CPT_AUD_CNTL_ST_B)
#define CPT_AUD_CNTRL_ST2 _MMIO(0xE50C0)
#define _VLV_HDMIW_HDMIEDID_A (VLV_DISPLAY_BASE + 0x62050)
#define _VLV_HDMIW_HDMIEDID_B (VLV_DISPLAY_BASE + 0x62150)
#define VLV_HDMIW_HDMIEDID(pipe) _MMIO_PIPE(pipe, _VLV_HDMIW_HDMIEDID_A, _VLV_HDMIW_HDMIEDID_B)
#define _VLV_AUD_CNTL_ST_A (VLV_DISPLAY_BASE + 0x620B4)
#define _VLV_AUD_CNTL_ST_B (VLV_DISPLAY_BASE + 0x621B4)
#define VLV_AUD_CNTL_ST(pipe) _MMIO_PIPE(pipe, _VLV_AUD_CNTL_ST_A, _VLV_AUD_CNTL_ST_B)
#define VLV_AUD_CNTL_ST2 _MMIO(VLV_DISPLAY_BASE + 0x620C0)
/* These are the 4 32-bit write offset registers for each stream
* output buffer. It determines the offset from the
* 3DSTATE_SO_BUFFERs that the next streamed vertex output goes to.
*/
#define GEN7_SO_WRITE_OFFSET(n) _MMIO(0x5280 + (n) * 4)
#define _IBX_AUD_CONFIG_A 0xe2000
#define _IBX_AUD_CONFIG_B 0xe2100
#define IBX_AUD_CFG(pipe) _MMIO_PIPE(pipe, _IBX_AUD_CONFIG_A, _IBX_AUD_CONFIG_B)
#define _CPT_AUD_CONFIG_A 0xe5000
#define _CPT_AUD_CONFIG_B 0xe5100
#define CPT_AUD_CFG(pipe) _MMIO_PIPE(pipe, _CPT_AUD_CONFIG_A, _CPT_AUD_CONFIG_B)
#define _VLV_AUD_CONFIG_A (VLV_DISPLAY_BASE + 0x62000)
#define _VLV_AUD_CONFIG_B (VLV_DISPLAY_BASE + 0x62100)
#define VLV_AUD_CFG(pipe) _MMIO_PIPE(pipe, _VLV_AUD_CONFIG_A, _VLV_AUD_CONFIG_B)
#define AUD_CONFIG_N_VALUE_INDEX (1 << 29)
#define AUD_CONFIG_N_PROG_ENABLE (1 << 28)
#define AUD_CONFIG_UPPER_N_SHIFT 20
#define AUD_CONFIG_UPPER_N_MASK (0xff << 20)
#define AUD_CONFIG_LOWER_N_SHIFT 4
#define AUD_CONFIG_LOWER_N_MASK (0xfff << 4)
#define AUD_CONFIG_N_MASK (AUD_CONFIG_UPPER_N_MASK | AUD_CONFIG_LOWER_N_MASK)
#define AUD_CONFIG_N(n) \
(((((n) >> 12) & 0xff) << AUD_CONFIG_UPPER_N_SHIFT) | \
(((n) & 0xfff) << AUD_CONFIG_LOWER_N_SHIFT))
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_SHIFT 16
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK (0xf << 16)
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_25175 (0 << 16)
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_25200 (1 << 16)
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_27000 (2 << 16)
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_27027 (3 << 16)
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_54000 (4 << 16)
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_54054 (5 << 16)
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_74176 (6 << 16)
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_74250 (7 << 16)
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_148352 (8 << 16)
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_148500 (9 << 16)
#define AUD_CONFIG_DISABLE_NCTS (1 << 3)
/* HSW Audio */
#define _HSW_AUD_CONFIG_A 0x65000
#define _HSW_AUD_CONFIG_B 0x65100
#define HSW_AUD_CFG(pipe) _MMIO_PIPE(pipe, _HSW_AUD_CONFIG_A, _HSW_AUD_CONFIG_B)
#define _HSW_AUD_MISC_CTRL_A 0x65010
#define _HSW_AUD_MISC_CTRL_B 0x65110
#define HSW_AUD_MISC_CTRL(pipe) _MMIO_PIPE(pipe, _HSW_AUD_MISC_CTRL_A, _HSW_AUD_MISC_CTRL_B)
#define _HSW_AUD_M_CTS_ENABLE_A 0x65028
#define _HSW_AUD_M_CTS_ENABLE_B 0x65128
#define HSW_AUD_M_CTS_ENABLE(pipe) _MMIO_PIPE(pipe, _HSW_AUD_M_CTS_ENABLE_A, _HSW_AUD_M_CTS_ENABLE_B)
#define AUD_M_CTS_M_VALUE_INDEX (1 << 21)
#define AUD_M_CTS_M_PROG_ENABLE (1 << 20)
#define AUD_CONFIG_M_MASK 0xfffff
#define _HSW_AUD_DIP_ELD_CTRL_ST_A 0x650b4
#define _HSW_AUD_DIP_ELD_CTRL_ST_B 0x651b4
#define HSW_AUD_DIP_ELD_CTRL(pipe) _MMIO_PIPE(pipe, _HSW_AUD_DIP_ELD_CTRL_ST_A, _HSW_AUD_DIP_ELD_CTRL_ST_B)
/* Audio Digital Converter */
#define _HSW_AUD_DIG_CNVT_1 0x65080
#define _HSW_AUD_DIG_CNVT_2 0x65180
#define AUD_DIG_CNVT(pipe) _MMIO_PIPE(pipe, _HSW_AUD_DIG_CNVT_1, _HSW_AUD_DIG_CNVT_2)
#define DIP_PORT_SEL_MASK 0x3
#define _HSW_AUD_EDID_DATA_A 0x65050
#define _HSW_AUD_EDID_DATA_B 0x65150
#define HSW_AUD_EDID_DATA(pipe) _MMIO_PIPE(pipe, _HSW_AUD_EDID_DATA_A, _HSW_AUD_EDID_DATA_B)
#define HSW_AUD_PIPE_CONV_CFG _MMIO(0x6507c)
#define HSW_AUD_PIN_ELD_CP_VLD _MMIO(0x650c0)
#define AUDIO_INACTIVE(trans) ((1 << 3) << ((trans) * 4))
#define AUDIO_OUTPUT_ENABLE(trans) ((1 << 2) << ((trans) * 4))
#define AUDIO_CP_READY(trans) ((1 << 1) << ((trans) * 4))
#define AUDIO_ELD_VALID(trans) ((1 << 0) << ((trans) * 4))
#define HSW_AUD_CHICKENBIT _MMIO(0x65f10)
#define SKL_AUD_CODEC_WAKE_SIGNAL (1 << 15)
/*
* HSW - ICL power wells
*
* Platforms have up to 3 power well control register sets, each set
* controlling up to 16 power wells via a request/status HW flag tuple:
* - main (HSW_PWR_WELL_CTL[1-4])
* - AUX (ICL_PWR_WELL_CTL_AUX[1-4])
* - DDI (ICL_PWR_WELL_CTL_DDI[1-4])
* Each control register set consists of up to 4 registers used by different
* sources that can request a power well to be enabled:
* - BIOS (HSW_PWR_WELL_CTL1/ICL_PWR_WELL_CTL_AUX1/ICL_PWR_WELL_CTL_DDI1)
* - DRIVER (HSW_PWR_WELL_CTL2/ICL_PWR_WELL_CTL_AUX2/ICL_PWR_WELL_CTL_DDI2)
* - KVMR (HSW_PWR_WELL_CTL3) (only in the main register set)
* - DEBUG (HSW_PWR_WELL_CTL4/ICL_PWR_WELL_CTL_AUX4/ICL_PWR_WELL_CTL_DDI4)
*/
#define HSW_PWR_WELL_CTL1 _MMIO(0x45400)
#define HSW_PWR_WELL_CTL2 _MMIO(0x45404)
#define HSW_PWR_WELL_CTL3 _MMIO(0x45408)
#define HSW_PWR_WELL_CTL4 _MMIO(0x4540C)
#define HSW_PWR_WELL_CTL_REQ(pw_idx) (0x2 << ((pw_idx) * 2))
#define HSW_PWR_WELL_CTL_STATE(pw_idx) (0x1 << ((pw_idx) * 2))
/* HSW/BDW power well */
#define HSW_PW_CTL_IDX_GLOBAL 15
/* SKL/BXT/GLK/CNL power wells */
#define SKL_PW_CTL_IDX_PW_2 15
#define SKL_PW_CTL_IDX_PW_1 14
#define CNL_PW_CTL_IDX_AUX_F 12
#define CNL_PW_CTL_IDX_AUX_D 11
#define GLK_PW_CTL_IDX_AUX_C 10
#define GLK_PW_CTL_IDX_AUX_B 9
#define GLK_PW_CTL_IDX_AUX_A 8
#define CNL_PW_CTL_IDX_DDI_F 6
#define SKL_PW_CTL_IDX_DDI_D 4
#define SKL_PW_CTL_IDX_DDI_C 3
#define SKL_PW_CTL_IDX_DDI_B 2
#define SKL_PW_CTL_IDX_DDI_A_E 1
#define GLK_PW_CTL_IDX_DDI_A 1
#define SKL_PW_CTL_IDX_MISC_IO 0
/* ICL - power wells */
#define ICL_PW_CTL_IDX_PW_4 3
#define ICL_PW_CTL_IDX_PW_3 2
#define ICL_PW_CTL_IDX_PW_2 1
#define ICL_PW_CTL_IDX_PW_1 0
#define ICL_PWR_WELL_CTL_AUX1 _MMIO(0x45440)
#define ICL_PWR_WELL_CTL_AUX2 _MMIO(0x45444)
#define ICL_PWR_WELL_CTL_AUX4 _MMIO(0x4544C)
#define ICL_PW_CTL_IDX_AUX_TBT4 11
#define ICL_PW_CTL_IDX_AUX_TBT3 10
#define ICL_PW_CTL_IDX_AUX_TBT2 9
#define ICL_PW_CTL_IDX_AUX_TBT1 8
#define ICL_PW_CTL_IDX_AUX_F 5
#define ICL_PW_CTL_IDX_AUX_E 4
#define ICL_PW_CTL_IDX_AUX_D 3
#define ICL_PW_CTL_IDX_AUX_C 2
#define ICL_PW_CTL_IDX_AUX_B 1
#define ICL_PW_CTL_IDX_AUX_A 0
#define ICL_PWR_WELL_CTL_DDI1 _MMIO(0x45450)
#define ICL_PWR_WELL_CTL_DDI2 _MMIO(0x45454)
#define ICL_PWR_WELL_CTL_DDI4 _MMIO(0x4545C)
#define ICL_PW_CTL_IDX_DDI_F 5
#define ICL_PW_CTL_IDX_DDI_E 4
#define ICL_PW_CTL_IDX_DDI_D 3
#define ICL_PW_CTL_IDX_DDI_C 2
#define ICL_PW_CTL_IDX_DDI_B 1
#define ICL_PW_CTL_IDX_DDI_A 0
/* HSW - power well misc debug registers */
#define HSW_PWR_WELL_CTL5 _MMIO(0x45410)
#define HSW_PWR_WELL_ENABLE_SINGLE_STEP (1 << 31)
#define HSW_PWR_WELL_PWR_GATE_OVERRIDE (1 << 20)
#define HSW_PWR_WELL_FORCE_ON (1 << 19)
#define HSW_PWR_WELL_CTL6 _MMIO(0x45414)
/* SKL Fuse Status */
enum skl_power_gate {
SKL_PG0,
SKL_PG1,
SKL_PG2,
ICL_PG3,
ICL_PG4,
};
#define SKL_FUSE_STATUS _MMIO(0x42000)
#define SKL_FUSE_DOWNLOAD_STATUS (1 << 31)
/*
* PG0 is HW controlled, so doesn't have a corresponding power well control knob
* SKL_DISP_PW1_IDX..SKL_DISP_PW2_IDX -> PG1..PG2
*/
#define SKL_PW_CTL_IDX_TO_PG(pw_idx) \
((pw_idx) - SKL_PW_CTL_IDX_PW_1 + SKL_PG1)
/*
* PG0 is HW controlled, so doesn't have a corresponding power well control knob
* ICL_DISP_PW1_IDX..ICL_DISP_PW4_IDX -> PG1..PG4
*/
#define ICL_PW_CTL_IDX_TO_PG(pw_idx) \
((pw_idx) - ICL_PW_CTL_IDX_PW_1 + SKL_PG1)
#define SKL_FUSE_PG_DIST_STATUS(pg) (1 << (27 - (pg)))
#define _CNL_AUX_REG_IDX(pw_idx) ((pw_idx) - GLK_PW_CTL_IDX_AUX_B)
#define _CNL_AUX_ANAOVRD1_B 0x162250
#define _CNL_AUX_ANAOVRD1_C 0x162210
#define _CNL_AUX_ANAOVRD1_D 0x1622D0
#define _CNL_AUX_ANAOVRD1_F 0x162A90
#define CNL_AUX_ANAOVRD1(pw_idx) _MMIO(_PICK(_CNL_AUX_REG_IDX(pw_idx), \
_CNL_AUX_ANAOVRD1_B, \
_CNL_AUX_ANAOVRD1_C, \
_CNL_AUX_ANAOVRD1_D, \
_CNL_AUX_ANAOVRD1_F))
#define CNL_AUX_ANAOVRD1_ENABLE (1 << 16)
#define CNL_AUX_ANAOVRD1_LDO_BYPASS (1 << 23)
#define _ICL_AUX_REG_IDX(pw_idx) ((pw_idx) - ICL_PW_CTL_IDX_AUX_A)
#define _ICL_AUX_ANAOVRD1_A 0x162398
#define _ICL_AUX_ANAOVRD1_B 0x6C398
#define ICL_AUX_ANAOVRD1(pw_idx) _MMIO(_PICK(_ICL_AUX_REG_IDX(pw_idx), \
_ICL_AUX_ANAOVRD1_A, \
_ICL_AUX_ANAOVRD1_B))
#define ICL_AUX_ANAOVRD1_LDO_BYPASS (1 << 7)
#define ICL_AUX_ANAOVRD1_ENABLE (1 << 0)
/* HDCP Key Registers */
#define HDCP_KEY_CONF _MMIO(0x66c00)
#define HDCP_AKSV_SEND_TRIGGER BIT(31)
#define HDCP_CLEAR_KEYS_TRIGGER BIT(30)
#define HDCP_KEY_LOAD_TRIGGER BIT(8)
#define HDCP_KEY_STATUS _MMIO(0x66c04)
#define HDCP_FUSE_IN_PROGRESS BIT(7)
#define HDCP_FUSE_ERROR BIT(6)
#define HDCP_FUSE_DONE BIT(5)
#define HDCP_KEY_LOAD_STATUS BIT(1)
#define HDCP_KEY_LOAD_DONE BIT(0)
#define HDCP_AKSV_LO _MMIO(0x66c10)
#define HDCP_AKSV_HI _MMIO(0x66c14)
/* HDCP Repeater Registers */
#define HDCP_REP_CTL _MMIO(0x66d00)
#define HDCP_DDIB_REP_PRESENT BIT(30)
#define HDCP_DDIA_REP_PRESENT BIT(29)
#define HDCP_DDIC_REP_PRESENT BIT(28)
#define HDCP_DDID_REP_PRESENT BIT(27)
#define HDCP_DDIF_REP_PRESENT BIT(26)
#define HDCP_DDIE_REP_PRESENT BIT(25)
#define HDCP_DDIB_SHA1_M0 (1 << 20)
#define HDCP_DDIA_SHA1_M0 (2 << 20)
#define HDCP_DDIC_SHA1_M0 (3 << 20)
#define HDCP_DDID_SHA1_M0 (4 << 20)
#define HDCP_DDIF_SHA1_M0 (5 << 20)
#define HDCP_DDIE_SHA1_M0 (6 << 20) /* Bspec says 5? */
#define HDCP_SHA1_BUSY BIT(16)
#define HDCP_SHA1_READY BIT(17)
#define HDCP_SHA1_COMPLETE BIT(18)
#define HDCP_SHA1_V_MATCH BIT(19)
#define HDCP_SHA1_TEXT_32 (1 << 1)
#define HDCP_SHA1_COMPLETE_HASH (2 << 1)
#define HDCP_SHA1_TEXT_24 (4 << 1)
#define HDCP_SHA1_TEXT_16 (5 << 1)
#define HDCP_SHA1_TEXT_8 (6 << 1)
#define HDCP_SHA1_TEXT_0 (7 << 1)
#define HDCP_SHA_V_PRIME_H0 _MMIO(0x66d04)
#define HDCP_SHA_V_PRIME_H1 _MMIO(0x66d08)
#define HDCP_SHA_V_PRIME_H2 _MMIO(0x66d0C)
#define HDCP_SHA_V_PRIME_H3 _MMIO(0x66d10)
#define HDCP_SHA_V_PRIME_H4 _MMIO(0x66d14)
#define HDCP_SHA_V_PRIME(h) _MMIO((0x66d04 + (h) * 4))
#define HDCP_SHA_TEXT _MMIO(0x66d18)
/* HDCP Auth Registers */
#define _PORTA_HDCP_AUTHENC 0x66800
#define _PORTB_HDCP_AUTHENC 0x66500
#define _PORTC_HDCP_AUTHENC 0x66600
#define _PORTD_HDCP_AUTHENC 0x66700
#define _PORTE_HDCP_AUTHENC 0x66A00
#define _PORTF_HDCP_AUTHENC 0x66900
#define _PORT_HDCP_AUTHENC(port, x) _MMIO(_PICK(port, \
_PORTA_HDCP_AUTHENC, \
_PORTB_HDCP_AUTHENC, \
_PORTC_HDCP_AUTHENC, \
_PORTD_HDCP_AUTHENC, \
_PORTE_HDCP_AUTHENC, \
_PORTF_HDCP_AUTHENC) + (x))
#define PORT_HDCP_CONF(port) _PORT_HDCP_AUTHENC(port, 0x0)
#define HDCP_CONF_CAPTURE_AN BIT(0)
#define HDCP_CONF_AUTH_AND_ENC (BIT(1) | BIT(0))
#define PORT_HDCP_ANINIT(port) _PORT_HDCP_AUTHENC(port, 0x4)
#define PORT_HDCP_ANLO(port) _PORT_HDCP_AUTHENC(port, 0x8)
#define PORT_HDCP_ANHI(port) _PORT_HDCP_AUTHENC(port, 0xC)
#define PORT_HDCP_BKSVLO(port) _PORT_HDCP_AUTHENC(port, 0x10)
#define PORT_HDCP_BKSVHI(port) _PORT_HDCP_AUTHENC(port, 0x14)
#define PORT_HDCP_RPRIME(port) _PORT_HDCP_AUTHENC(port, 0x18)
#define PORT_HDCP_STATUS(port) _PORT_HDCP_AUTHENC(port, 0x1C)
#define HDCP_STATUS_STREAM_A_ENC BIT(31)
#define HDCP_STATUS_STREAM_B_ENC BIT(30)
#define HDCP_STATUS_STREAM_C_ENC BIT(29)
#define HDCP_STATUS_STREAM_D_ENC BIT(28)
#define HDCP_STATUS_AUTH BIT(21)
#define HDCP_STATUS_ENC BIT(20)
#define HDCP_STATUS_RI_MATCH BIT(19)
#define HDCP_STATUS_R0_READY BIT(18)
#define HDCP_STATUS_AN_READY BIT(17)
#define HDCP_STATUS_CIPHER BIT(16)
#define HDCP_STATUS_FRAME_CNT(x) (((x) >> 8) & 0xff)
/* HDCP2.2 Registers */
#define _PORTA_HDCP2_BASE 0x66800
#define _PORTB_HDCP2_BASE 0x66500
#define _PORTC_HDCP2_BASE 0x66600
#define _PORTD_HDCP2_BASE 0x66700
#define _PORTE_HDCP2_BASE 0x66A00
#define _PORTF_HDCP2_BASE 0x66900
#define _PORT_HDCP2_BASE(port, x) _MMIO(_PICK((port), \
_PORTA_HDCP2_BASE, \
_PORTB_HDCP2_BASE, \
_PORTC_HDCP2_BASE, \
_PORTD_HDCP2_BASE, \
_PORTE_HDCP2_BASE, \
_PORTF_HDCP2_BASE) + (x))
#define HDCP2_AUTH_DDI(port) _PORT_HDCP2_BASE(port, 0x98)
#define AUTH_LINK_AUTHENTICATED BIT(31)
#define AUTH_LINK_TYPE BIT(30)
#define AUTH_FORCE_CLR_INPUTCTR BIT(19)
#define AUTH_CLR_KEYS BIT(18)
#define HDCP2_CTL_DDI(port) _PORT_HDCP2_BASE(port, 0xB0)
#define CTL_LINK_ENCRYPTION_REQ BIT(31)
#define HDCP2_STATUS_DDI(port) _PORT_HDCP2_BASE(port, 0xB4)
#define STREAM_ENCRYPTION_STATUS_A BIT(31)
#define STREAM_ENCRYPTION_STATUS_B BIT(30)
#define STREAM_ENCRYPTION_STATUS_C BIT(29)
#define LINK_TYPE_STATUS BIT(22)
#define LINK_AUTH_STATUS BIT(21)
#define LINK_ENCRYPTION_STATUS BIT(20)
/* Per-pipe DDI Function Control */
#define _TRANS_DDI_FUNC_CTL_A 0x60400
#define _TRANS_DDI_FUNC_CTL_B 0x61400
#define _TRANS_DDI_FUNC_CTL_C 0x62400
#define _TRANS_DDI_FUNC_CTL_EDP 0x6F400
#define _TRANS_DDI_FUNC_CTL_DSI0 0x6b400
#define _TRANS_DDI_FUNC_CTL_DSI1 0x6bc00
#define TRANS_DDI_FUNC_CTL(tran) _MMIO_TRANS2(tran, _TRANS_DDI_FUNC_CTL_A)
#define TRANS_DDI_FUNC_ENABLE (1 << 31)
/* Those bits are ignored by pipe EDP since it can only connect to DDI A */
#define TRANS_DDI_PORT_MASK (7 << 28)
#define TRANS_DDI_PORT_SHIFT 28
#define TRANS_DDI_SELECT_PORT(x) ((x) << 28)
#define TRANS_DDI_PORT_NONE (0 << 28)
#define TRANS_DDI_MODE_SELECT_MASK (7 << 24)
#define TRANS_DDI_MODE_SELECT_HDMI (0 << 24)
#define TRANS_DDI_MODE_SELECT_DVI (1 << 24)
#define TRANS_DDI_MODE_SELECT_DP_SST (2 << 24)
#define TRANS_DDI_MODE_SELECT_DP_MST (3 << 24)
#define TRANS_DDI_MODE_SELECT_FDI (4 << 24)
#define TRANS_DDI_BPC_MASK (7 << 20)
#define TRANS_DDI_BPC_8 (0 << 20)
#define TRANS_DDI_BPC_10 (1 << 20)
#define TRANS_DDI_BPC_6 (2 << 20)
#define TRANS_DDI_BPC_12 (3 << 20)
#define TRANS_DDI_PVSYNC (1 << 17)
#define TRANS_DDI_PHSYNC (1 << 16)
#define TRANS_DDI_EDP_INPUT_MASK (7 << 12)
#define TRANS_DDI_EDP_INPUT_A_ON (0 << 12)
#define TRANS_DDI_EDP_INPUT_A_ONOFF (4 << 12)
#define TRANS_DDI_EDP_INPUT_B_ONOFF (5 << 12)
#define TRANS_DDI_EDP_INPUT_C_ONOFF (6 << 12)
#define TRANS_DDI_HDCP_SIGNALLING (1 << 9)
#define TRANS_DDI_DP_VC_PAYLOAD_ALLOC (1 << 8)
#define TRANS_DDI_HDMI_SCRAMBLER_CTS_ENABLE (1 << 7)
#define TRANS_DDI_HDMI_SCRAMBLER_RESET_FREQ (1 << 6)
#define TRANS_DDI_BFI_ENABLE (1 << 4)
#define TRANS_DDI_HIGH_TMDS_CHAR_RATE (1 << 4)
#define TRANS_DDI_HDMI_SCRAMBLING (1 << 0)
#define TRANS_DDI_HDMI_SCRAMBLING_MASK (TRANS_DDI_HDMI_SCRAMBLER_CTS_ENABLE \
| TRANS_DDI_HDMI_SCRAMBLER_RESET_FREQ \
| TRANS_DDI_HDMI_SCRAMBLING)
#define _TRANS_DDI_FUNC_CTL2_A 0x60404
#define _TRANS_DDI_FUNC_CTL2_B 0x61404
#define _TRANS_DDI_FUNC_CTL2_C 0x62404
#define _TRANS_DDI_FUNC_CTL2_EDP 0x6f404
#define _TRANS_DDI_FUNC_CTL2_DSI0 0x6b404
#define _TRANS_DDI_FUNC_CTL2_DSI1 0x6bc04
#define TRANS_DDI_FUNC_CTL2(tran) _MMIO_TRANS2(tran, \
_TRANS_DDI_FUNC_CTL2_A)
#define PORT_SYNC_MODE_ENABLE (1 << 4)
#define PORT_SYNC_MODE_MASTER_SELECT(x) ((x) < 0)
#define PORT_SYNC_MODE_MASTER_SELECT_MASK (0x7 << 0)
#define PORT_SYNC_MODE_MASTER_SELECT_SHIFT 0
/* DisplayPort Transport Control */
#define _DP_TP_CTL_A 0x64040
#define _DP_TP_CTL_B 0x64140
#define DP_TP_CTL(port) _MMIO_PORT(port, _DP_TP_CTL_A, _DP_TP_CTL_B)
#define DP_TP_CTL_ENABLE (1 << 31)
#define DP_TP_CTL_MODE_SST (0 << 27)
#define DP_TP_CTL_MODE_MST (1 << 27)
#define DP_TP_CTL_FORCE_ACT (1 << 25)
#define DP_TP_CTL_ENHANCED_FRAME_ENABLE (1 << 18)
#define DP_TP_CTL_FDI_AUTOTRAIN (1 << 15)
#define DP_TP_CTL_LINK_TRAIN_MASK (7 << 8)
#define DP_TP_CTL_LINK_TRAIN_PAT1 (0 << 8)
#define DP_TP_CTL_LINK_TRAIN_PAT2 (1 << 8)
#define DP_TP_CTL_LINK_TRAIN_PAT3 (4 << 8)
#define DP_TP_CTL_LINK_TRAIN_PAT4 (5 << 8)
#define DP_TP_CTL_LINK_TRAIN_IDLE (2 << 8)
#define DP_TP_CTL_LINK_TRAIN_NORMAL (3 << 8)
#define DP_TP_CTL_SCRAMBLE_DISABLE (1 << 7)
/* DisplayPort Transport Status */
#define _DP_TP_STATUS_A 0x64044
#define _DP_TP_STATUS_B 0x64144
#define DP_TP_STATUS(port) _MMIO_PORT(port, _DP_TP_STATUS_A, _DP_TP_STATUS_B)
#define DP_TP_STATUS_IDLE_DONE (1 << 25)
#define DP_TP_STATUS_ACT_SENT (1 << 24)
#define DP_TP_STATUS_MODE_STATUS_MST (1 << 23)
#define DP_TP_STATUS_AUTOTRAIN_DONE (1 << 12)
#define DP_TP_STATUS_PAYLOAD_MAPPING_VC2 (3 << 8)
#define DP_TP_STATUS_PAYLOAD_MAPPING_VC1 (3 << 4)
#define DP_TP_STATUS_PAYLOAD_MAPPING_VC0 (3 << 0)
/* DDI Buffer Control */
#define _DDI_BUF_CTL_A 0x64000
#define _DDI_BUF_CTL_B 0x64100
#define DDI_BUF_CTL(port) _MMIO_PORT(port, _DDI_BUF_CTL_A, _DDI_BUF_CTL_B)
#define DDI_BUF_CTL_ENABLE (1 << 31)
#define DDI_BUF_TRANS_SELECT(n) ((n) << 24)
#define DDI_BUF_EMP_MASK (0xf << 24)
#define DDI_BUF_PORT_REVERSAL (1 << 16)
#define DDI_BUF_IS_IDLE (1 << 7)
#define DDI_A_4_LANES (1 << 4)
#define DDI_PORT_WIDTH(width) (((width) - 1) << 1)
#define DDI_PORT_WIDTH_MASK (7 << 1)
#define DDI_PORT_WIDTH_SHIFT 1
#define DDI_INIT_DISPLAY_DETECTED (1 << 0)
/* DDI Buffer Translations */
#define _DDI_BUF_TRANS_A 0x64E00
#define _DDI_BUF_TRANS_B 0x64E60
#define DDI_BUF_TRANS_LO(port, i) _MMIO(_PORT(port, _DDI_BUF_TRANS_A, _DDI_BUF_TRANS_B) + (i) * 8)
#define DDI_BUF_BALANCE_LEG_ENABLE (1 << 31)
#define DDI_BUF_TRANS_HI(port, i) _MMIO(_PORT(port, _DDI_BUF_TRANS_A, _DDI_BUF_TRANS_B) + (i) * 8 + 4)
/* Sideband Interface (SBI) is programmed indirectly, via
* SBI_ADDR, which contains the register offset; and SBI_DATA,
* which contains the payload */
#define SBI_ADDR _MMIO(0xC6000)
#define SBI_DATA _MMIO(0xC6004)
#define SBI_CTL_STAT _MMIO(0xC6008)
#define SBI_CTL_DEST_ICLK (0x0 << 16)
#define SBI_CTL_DEST_MPHY (0x1 << 16)
#define SBI_CTL_OP_IORD (0x2 << 8)
#define SBI_CTL_OP_IOWR (0x3 << 8)
#define SBI_CTL_OP_CRRD (0x6 << 8)
#define SBI_CTL_OP_CRWR (0x7 << 8)
#define SBI_RESPONSE_FAIL (0x1 << 1)
#define SBI_RESPONSE_SUCCESS (0x0 << 1)
#define SBI_BUSY (0x1 << 0)
#define SBI_READY (0x0 << 0)
/* SBI offsets */
#define SBI_SSCDIVINTPHASE 0x0200
#define SBI_SSCDIVINTPHASE6 0x0600
#define SBI_SSCDIVINTPHASE_DIVSEL_SHIFT 1
#define SBI_SSCDIVINTPHASE_DIVSEL_MASK (0x7f << 1)
#define SBI_SSCDIVINTPHASE_DIVSEL(x) ((x) << 1)
#define SBI_SSCDIVINTPHASE_INCVAL_SHIFT 8
#define SBI_SSCDIVINTPHASE_INCVAL_MASK (0x7f << 8)
#define SBI_SSCDIVINTPHASE_INCVAL(x) ((x) << 8)
#define SBI_SSCDIVINTPHASE_DIR(x) ((x) << 15)
#define SBI_SSCDIVINTPHASE_PROPAGATE (1 << 0)
#define SBI_SSCDITHPHASE 0x0204
#define SBI_SSCCTL 0x020c
#define SBI_SSCCTL6 0x060C
#define SBI_SSCCTL_PATHALT (1 << 3)
#define SBI_SSCCTL_DISABLE (1 << 0)
#define SBI_SSCAUXDIV6 0x0610
#define SBI_SSCAUXDIV_FINALDIV2SEL_SHIFT 4
#define SBI_SSCAUXDIV_FINALDIV2SEL_MASK (1 << 4)
#define SBI_SSCAUXDIV_FINALDIV2SEL(x) ((x) << 4)
#define SBI_DBUFF0 0x2a00
#define SBI_GEN0 0x1f00
#define SBI_GEN0_CFG_BUFFENABLE_DISABLE (1 << 0)
/* LPT PIXCLK_GATE */
#define PIXCLK_GATE _MMIO(0xC6020)
#define PIXCLK_GATE_UNGATE (1 << 0)
#define PIXCLK_GATE_GATE (0 << 0)
/* SPLL */
#define SPLL_CTL _MMIO(0x46020)
#define SPLL_PLL_ENABLE (1 << 31)
#define SPLL_PLL_SSC (1 << 28)
#define SPLL_PLL_NON_SSC (2 << 28)
#define SPLL_PLL_LCPLL (3 << 28)
#define SPLL_PLL_REF_MASK (3 << 28)
#define SPLL_PLL_FREQ_810MHz (0 << 26)
#define SPLL_PLL_FREQ_1350MHz (1 << 26)
#define SPLL_PLL_FREQ_2700MHz (2 << 26)
#define SPLL_PLL_FREQ_MASK (3 << 26)
/* WRPLL */
#define _WRPLL_CTL1 0x46040
#define _WRPLL_CTL2 0x46060
#define WRPLL_CTL(pll) _MMIO_PIPE(pll, _WRPLL_CTL1, _WRPLL_CTL2)
#define WRPLL_PLL_ENABLE (1 << 31)
#define WRPLL_PLL_SSC (1 << 28)
#define WRPLL_PLL_NON_SSC (2 << 28)
#define WRPLL_PLL_LCPLL (3 << 28)
#define WRPLL_PLL_REF_MASK (3 << 28)
/* WRPLL divider programming */
#define WRPLL_DIVIDER_REFERENCE(x) ((x) << 0)
#define WRPLL_DIVIDER_REF_MASK (0xff)
#define WRPLL_DIVIDER_POST(x) ((x) << 8)
#define WRPLL_DIVIDER_POST_MASK (0x3f << 8)
#define WRPLL_DIVIDER_POST_SHIFT 8
#define WRPLL_DIVIDER_FEEDBACK(x) ((x) << 16)
#define WRPLL_DIVIDER_FB_SHIFT 16
#define WRPLL_DIVIDER_FB_MASK (0xff << 16)
/* Port clock selection */
#define _PORT_CLK_SEL_A 0x46100
#define _PORT_CLK_SEL_B 0x46104
#define PORT_CLK_SEL(port) _MMIO_PORT(port, _PORT_CLK_SEL_A, _PORT_CLK_SEL_B)
#define PORT_CLK_SEL_LCPLL_2700 (0 << 29)
#define PORT_CLK_SEL_LCPLL_1350 (1 << 29)
#define PORT_CLK_SEL_LCPLL_810 (2 << 29)
#define PORT_CLK_SEL_SPLL (3 << 29)
#define PORT_CLK_SEL_WRPLL(pll) (((pll) + 4) << 29)
#define PORT_CLK_SEL_WRPLL1 (4 << 29)
#define PORT_CLK_SEL_WRPLL2 (5 << 29)
#define PORT_CLK_SEL_NONE (7 << 29)
#define PORT_CLK_SEL_MASK (7 << 29)
/* On ICL+ this is the same as PORT_CLK_SEL, but all bits change. */
#define DDI_CLK_SEL(port) PORT_CLK_SEL(port)
#define DDI_CLK_SEL_NONE (0x0 << 28)
#define DDI_CLK_SEL_MG (0x8 << 28)
#define DDI_CLK_SEL_TBT_162 (0xC << 28)
#define DDI_CLK_SEL_TBT_270 (0xD << 28)
#define DDI_CLK_SEL_TBT_540 (0xE << 28)
#define DDI_CLK_SEL_TBT_810 (0xF << 28)
#define DDI_CLK_SEL_MASK (0xF << 28)
/* Transcoder clock selection */
#define _TRANS_CLK_SEL_A 0x46140
#define _TRANS_CLK_SEL_B 0x46144
#define TRANS_CLK_SEL(tran) _MMIO_TRANS(tran, _TRANS_CLK_SEL_A, _TRANS_CLK_SEL_B)
/* For each transcoder, we need to select the corresponding port clock */
#define TRANS_CLK_SEL_DISABLED (0x0 << 29)
#define TRANS_CLK_SEL_PORT(x) (((x) + 1) << 29)
#define CDCLK_FREQ _MMIO(0x46200)
#define _TRANSA_MSA_MISC 0x60410
#define _TRANSB_MSA_MISC 0x61410
#define _TRANSC_MSA_MISC 0x62410
#define _TRANS_EDP_MSA_MISC 0x6f410
#define TRANS_MSA_MISC(tran) _MMIO_TRANS2(tran, _TRANSA_MSA_MISC)
#define TRANS_MSA_SYNC_CLK (1 << 0)
#define TRANS_MSA_SAMPLING_444 (2 << 1)
#define TRANS_MSA_CLRSP_YCBCR (2 << 3)
#define TRANS_MSA_6_BPC (0 << 5)
#define TRANS_MSA_8_BPC (1 << 5)
#define TRANS_MSA_10_BPC (2 << 5)
#define TRANS_MSA_12_BPC (3 << 5)
#define TRANS_MSA_16_BPC (4 << 5)
#define TRANS_MSA_CEA_RANGE (1 << 3)
/* LCPLL Control */
#define LCPLL_CTL _MMIO(0x130040)
#define LCPLL_PLL_DISABLE (1 << 31)
#define LCPLL_PLL_LOCK (1 << 30)
#define LCPLL_CLK_FREQ_MASK (3 << 26)
#define LCPLL_CLK_FREQ_450 (0 << 26)
#define LCPLL_CLK_FREQ_54O_BDW (1 << 26)
#define LCPLL_CLK_FREQ_337_5_BDW (2 << 26)
#define LCPLL_CLK_FREQ_675_BDW (3 << 26)
#define LCPLL_CD_CLOCK_DISABLE (1 << 25)
#define LCPLL_ROOT_CD_CLOCK_DISABLE (1 << 24)
#define LCPLL_CD2X_CLOCK_DISABLE (1 << 23)
#define LCPLL_POWER_DOWN_ALLOW (1 << 22)
#define LCPLL_CD_SOURCE_FCLK (1 << 21)
#define LCPLL_CD_SOURCE_FCLK_DONE (1 << 19)
/*
* SKL Clocks
*/
/* CDCLK_CTL */
#define CDCLK_CTL _MMIO(0x46000)
#define CDCLK_FREQ_SEL_MASK (3 << 26)
#define CDCLK_FREQ_450_432 (0 << 26)
#define CDCLK_FREQ_540 (1 << 26)
#define CDCLK_FREQ_337_308 (2 << 26)
#define CDCLK_FREQ_675_617 (3 << 26)
#define BXT_CDCLK_CD2X_DIV_SEL_MASK (3 << 22)
#define BXT_CDCLK_CD2X_DIV_SEL_1 (0 << 22)
#define BXT_CDCLK_CD2X_DIV_SEL_1_5 (1 << 22)
#define BXT_CDCLK_CD2X_DIV_SEL_2 (2 << 22)
#define BXT_CDCLK_CD2X_DIV_SEL_4 (3 << 22)
#define BXT_CDCLK_CD2X_PIPE(pipe) ((pipe) << 20)
#define CDCLK_DIVMUX_CD_OVERRIDE (1 << 19)
#define BXT_CDCLK_CD2X_PIPE_NONE BXT_CDCLK_CD2X_PIPE(3)
#define ICL_CDCLK_CD2X_PIPE_NONE (7 << 19)
#define BXT_CDCLK_SSA_PRECHARGE_ENABLE (1 << 16)
#define CDCLK_FREQ_DECIMAL_MASK (0x7ff)
/* LCPLL_CTL */
#define LCPLL1_CTL _MMIO(0x46010)
#define LCPLL2_CTL _MMIO(0x46014)
#define LCPLL_PLL_ENABLE (1 << 31)
/* DPLL control1 */
#define DPLL_CTRL1 _MMIO(0x6C058)
#define DPLL_CTRL1_HDMI_MODE(id) (1 << ((id) * 6 + 5))
#define DPLL_CTRL1_SSC(id) (1 << ((id) * 6 + 4))
#define DPLL_CTRL1_LINK_RATE_MASK(id) (7 << ((id) * 6 + 1))
#define DPLL_CTRL1_LINK_RATE_SHIFT(id) ((id) * 6 + 1)
#define DPLL_CTRL1_LINK_RATE(linkrate, id) ((linkrate) << ((id) * 6 + 1))
#define DPLL_CTRL1_OVERRIDE(id) (1 << ((id) * 6))
#define DPLL_CTRL1_LINK_RATE_2700 0
#define DPLL_CTRL1_LINK_RATE_1350 1
#define DPLL_CTRL1_LINK_RATE_810 2
#define DPLL_CTRL1_LINK_RATE_1620 3
#define DPLL_CTRL1_LINK_RATE_1080 4
#define DPLL_CTRL1_LINK_RATE_2160 5
/* DPLL control2 */
#define DPLL_CTRL2 _MMIO(0x6C05C)
#define DPLL_CTRL2_DDI_CLK_OFF(port) (1 << ((port) + 15))
#define DPLL_CTRL2_DDI_CLK_SEL_MASK(port) (3 << ((port) * 3 + 1))
#define DPLL_CTRL2_DDI_CLK_SEL_SHIFT(port) ((port) * 3 + 1)
#define DPLL_CTRL2_DDI_CLK_SEL(clk, port) ((clk) << ((port) * 3 + 1))
#define DPLL_CTRL2_DDI_SEL_OVERRIDE(port) (1 << ((port) * 3))
/* DPLL Status */
#define DPLL_STATUS _MMIO(0x6C060)
#define DPLL_LOCK(id) (1 << ((id) * 8))
/* DPLL cfg */
#define _DPLL1_CFGCR1 0x6C040
#define _DPLL2_CFGCR1 0x6C048
#define _DPLL3_CFGCR1 0x6C050
#define DPLL_CFGCR1_FREQ_ENABLE (1 << 31)
#define DPLL_CFGCR1_DCO_FRACTION_MASK (0x7fff << 9)
#define DPLL_CFGCR1_DCO_FRACTION(x) ((x) << 9)
#define DPLL_CFGCR1_DCO_INTEGER_MASK (0x1ff)
#define _DPLL1_CFGCR2 0x6C044
#define _DPLL2_CFGCR2 0x6C04C
#define _DPLL3_CFGCR2 0x6C054
#define DPLL_CFGCR2_QDIV_RATIO_MASK (0xff << 8)
#define DPLL_CFGCR2_QDIV_RATIO(x) ((x) << 8)
#define DPLL_CFGCR2_QDIV_MODE(x) ((x) << 7)
#define DPLL_CFGCR2_KDIV_MASK (3 << 5)
#define DPLL_CFGCR2_KDIV(x) ((x) << 5)
#define DPLL_CFGCR2_KDIV_5 (0 << 5)
#define DPLL_CFGCR2_KDIV_2 (1 << 5)
#define DPLL_CFGCR2_KDIV_3 (2 << 5)
#define DPLL_CFGCR2_KDIV_1 (3 << 5)
#define DPLL_CFGCR2_PDIV_MASK (7 << 2)
#define DPLL_CFGCR2_PDIV(x) ((x) << 2)
#define DPLL_CFGCR2_PDIV_1 (0 << 2)
#define DPLL_CFGCR2_PDIV_2 (1 << 2)
#define DPLL_CFGCR2_PDIV_3 (2 << 2)
#define DPLL_CFGCR2_PDIV_7 (4 << 2)
#define DPLL_CFGCR2_CENTRAL_FREQ_MASK (3)
#define DPLL_CFGCR1(id) _MMIO_PIPE((id) - SKL_DPLL1, _DPLL1_CFGCR1, _DPLL2_CFGCR1)
#define DPLL_CFGCR2(id) _MMIO_PIPE((id) - SKL_DPLL1, _DPLL1_CFGCR2, _DPLL2_CFGCR2)
/*
* CNL Clocks
*/
#define DPCLKA_CFGCR0 _MMIO(0x6C200)
#define DPCLKA_CFGCR0_ICL _MMIO(0x164280)
#define DPCLKA_CFGCR0_DDI_CLK_OFF(port) (1 << ((port) == PORT_F ? 23 : \
(port) + 10))
#define ICL_DPCLKA_CFGCR0_DDI_CLK_OFF(port) (1 << ((port) + 10))
#define ICL_DPCLKA_CFGCR0_TC_CLK_OFF(tc_port) (1 << ((tc_port) == PORT_TC4 ? \
21 : (tc_port) + 12))
#define DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(port) ((port) == PORT_F ? 21 : \
(port) * 2)
#define DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(port) (3 << DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(port))
#define DPCLKA_CFGCR0_DDI_CLK_SEL(pll, port) ((pll) << DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(port))
/* CNL PLL */
#define DPLL0_ENABLE 0x46010
#define DPLL1_ENABLE 0x46014
#define PLL_ENABLE (1 << 31)
#define PLL_LOCK (1 << 30)
#define PLL_POWER_ENABLE (1 << 27)
#define PLL_POWER_STATE (1 << 26)
#define CNL_DPLL_ENABLE(pll) _MMIO_PLL(pll, DPLL0_ENABLE, DPLL1_ENABLE)
#define TBT_PLL_ENABLE _MMIO(0x46020)
#define _MG_PLL1_ENABLE 0x46030
#define _MG_PLL2_ENABLE 0x46034
#define _MG_PLL3_ENABLE 0x46038
#define _MG_PLL4_ENABLE 0x4603C
/* Bits are the same as DPLL0_ENABLE */
#define MG_PLL_ENABLE(port) _MMIO_PORT((port) - PORT_C, _MG_PLL1_ENABLE, \
_MG_PLL2_ENABLE)
#define _MG_REFCLKIN_CTL_PORT1 0x16892C
#define _MG_REFCLKIN_CTL_PORT2 0x16992C
#define _MG_REFCLKIN_CTL_PORT3 0x16A92C
#define _MG_REFCLKIN_CTL_PORT4 0x16B92C
#define MG_REFCLKIN_CTL_OD_2_MUX(x) ((x) << 8)
#define MG_REFCLKIN_CTL_OD_2_MUX_MASK (0x7 << 8)
#define MG_REFCLKIN_CTL(port) _MMIO_PORT((port) - PORT_C, \
_MG_REFCLKIN_CTL_PORT1, \
_MG_REFCLKIN_CTL_PORT2)
#define _MG_CLKTOP2_CORECLKCTL1_PORT1 0x1688D8
#define _MG_CLKTOP2_CORECLKCTL1_PORT2 0x1698D8
#define _MG_CLKTOP2_CORECLKCTL1_PORT3 0x16A8D8
#define _MG_CLKTOP2_CORECLKCTL1_PORT4 0x16B8D8
#define MG_CLKTOP2_CORECLKCTL1_B_DIVRATIO(x) ((x) << 16)
#define MG_CLKTOP2_CORECLKCTL1_B_DIVRATIO_MASK (0xff << 16)
#define MG_CLKTOP2_CORECLKCTL1_A_DIVRATIO(x) ((x) << 8)
#define MG_CLKTOP2_CORECLKCTL1_A_DIVRATIO_MASK (0xff << 8)
#define MG_CLKTOP2_CORECLKCTL1(port) _MMIO_PORT((port) - PORT_C, \
_MG_CLKTOP2_CORECLKCTL1_PORT1, \
_MG_CLKTOP2_CORECLKCTL1_PORT2)
#define _MG_CLKTOP2_HSCLKCTL_PORT1 0x1688D4
#define _MG_CLKTOP2_HSCLKCTL_PORT2 0x1698D4
#define _MG_CLKTOP2_HSCLKCTL_PORT3 0x16A8D4
#define _MG_CLKTOP2_HSCLKCTL_PORT4 0x16B8D4
#define MG_CLKTOP2_HSCLKCTL_CORE_INPUTSEL(x) ((x) << 16)
#define MG_CLKTOP2_HSCLKCTL_CORE_INPUTSEL_MASK (0x1 << 16)
#define MG_CLKTOP2_HSCLKCTL_TLINEDRV_CLKSEL(x) ((x) << 14)
#define MG_CLKTOP2_HSCLKCTL_TLINEDRV_CLKSEL_MASK (0x3 << 14)
#define MG_CLKTOP2_HSCLKCTL_HSDIV_RATIO_MASK (0x3 << 12)
#define MG_CLKTOP2_HSCLKCTL_HSDIV_RATIO_2 (0 << 12)
#define MG_CLKTOP2_HSCLKCTL_HSDIV_RATIO_3 (1 << 12)
#define MG_CLKTOP2_HSCLKCTL_HSDIV_RATIO_5 (2 << 12)
#define MG_CLKTOP2_HSCLKCTL_HSDIV_RATIO_7 (3 << 12)
#define MG_CLKTOP2_HSCLKCTL_DSDIV_RATIO(x) ((x) << 8)
#define MG_CLKTOP2_HSCLKCTL_DSDIV_RATIO_SHIFT 8
#define MG_CLKTOP2_HSCLKCTL_DSDIV_RATIO_MASK (0xf << 8)
#define MG_CLKTOP2_HSCLKCTL(port) _MMIO_PORT((port) - PORT_C, \
_MG_CLKTOP2_HSCLKCTL_PORT1, \
_MG_CLKTOP2_HSCLKCTL_PORT2)
#define _MG_PLL_DIV0_PORT1 0x168A00
#define _MG_PLL_DIV0_PORT2 0x169A00
#define _MG_PLL_DIV0_PORT3 0x16AA00
#define _MG_PLL_DIV0_PORT4 0x16BA00
#define MG_PLL_DIV0_FRACNEN_H (1 << 30)
#define MG_PLL_DIV0_FBDIV_FRAC_MASK (0x3fffff << 8)
#define MG_PLL_DIV0_FBDIV_FRAC_SHIFT 8
#define MG_PLL_DIV0_FBDIV_FRAC(x) ((x) << 8)
#define MG_PLL_DIV0_FBDIV_INT_MASK (0xff << 0)
#define MG_PLL_DIV0_FBDIV_INT(x) ((x) << 0)
#define MG_PLL_DIV0(port) _MMIO_PORT((port) - PORT_C, _MG_PLL_DIV0_PORT1, \
_MG_PLL_DIV0_PORT2)
#define _MG_PLL_DIV1_PORT1 0x168A04
#define _MG_PLL_DIV1_PORT2 0x169A04
#define _MG_PLL_DIV1_PORT3 0x16AA04
#define _MG_PLL_DIV1_PORT4 0x16BA04
#define MG_PLL_DIV1_IREF_NDIVRATIO(x) ((x) << 16)
#define MG_PLL_DIV1_DITHER_DIV_1 (0 << 12)
#define MG_PLL_DIV1_DITHER_DIV_2 (1 << 12)
#define MG_PLL_DIV1_DITHER_DIV_4 (2 << 12)
#define MG_PLL_DIV1_DITHER_DIV_8 (3 << 12)
#define MG_PLL_DIV1_NDIVRATIO(x) ((x) << 4)
#define MG_PLL_DIV1_FBPREDIV_MASK (0xf << 0)
#define MG_PLL_DIV1_FBPREDIV(x) ((x) << 0)
#define MG_PLL_DIV1(port) _MMIO_PORT((port) - PORT_C, _MG_PLL_DIV1_PORT1, \
_MG_PLL_DIV1_PORT2)
#define _MG_PLL_LF_PORT1 0x168A08
#define _MG_PLL_LF_PORT2 0x169A08
#define _MG_PLL_LF_PORT3 0x16AA08
#define _MG_PLL_LF_PORT4 0x16BA08
#define MG_PLL_LF_TDCTARGETCNT(x) ((x) << 24)
#define MG_PLL_LF_AFCCNTSEL_256 (0 << 20)
#define MG_PLL_LF_AFCCNTSEL_512 (1 << 20)
#define MG_PLL_LF_GAINCTRL(x) ((x) << 16)
#define MG_PLL_LF_INT_COEFF(x) ((x) << 8)
#define MG_PLL_LF_PROP_COEFF(x) ((x) << 0)
#define MG_PLL_LF(port) _MMIO_PORT((port) - PORT_C, _MG_PLL_LF_PORT1, \
_MG_PLL_LF_PORT2)
#define _MG_PLL_FRAC_LOCK_PORT1 0x168A0C
#define _MG_PLL_FRAC_LOCK_PORT2 0x169A0C
#define _MG_PLL_FRAC_LOCK_PORT3 0x16AA0C
#define _MG_PLL_FRAC_LOCK_PORT4 0x16BA0C
#define MG_PLL_FRAC_LOCK_TRUELOCK_CRIT_32 (1 << 18)
#define MG_PLL_FRAC_LOCK_EARLYLOCK_CRIT_32 (1 << 16)
#define MG_PLL_FRAC_LOCK_LOCKTHRESH(x) ((x) << 11)
#define MG_PLL_FRAC_LOCK_DCODITHEREN (1 << 10)
#define MG_PLL_FRAC_LOCK_FEEDFWRDCAL_EN (1 << 8)
#define MG_PLL_FRAC_LOCK_FEEDFWRDGAIN(x) ((x) << 0)
#define MG_PLL_FRAC_LOCK(port) _MMIO_PORT((port) - PORT_C, \
_MG_PLL_FRAC_LOCK_PORT1, \
_MG_PLL_FRAC_LOCK_PORT2)
#define _MG_PLL_SSC_PORT1 0x168A10
#define _MG_PLL_SSC_PORT2 0x169A10
#define _MG_PLL_SSC_PORT3 0x16AA10
#define _MG_PLL_SSC_PORT4 0x16BA10
#define MG_PLL_SSC_EN (1 << 28)
#define MG_PLL_SSC_TYPE(x) ((x) << 26)
#define MG_PLL_SSC_STEPLENGTH(x) ((x) << 16)
#define MG_PLL_SSC_STEPNUM(x) ((x) << 10)
#define MG_PLL_SSC_FLLEN (1 << 9)
#define MG_PLL_SSC_STEPSIZE(x) ((x) << 0)
#define MG_PLL_SSC(port) _MMIO_PORT((port) - PORT_C, _MG_PLL_SSC_PORT1, \
_MG_PLL_SSC_PORT2)
#define _MG_PLL_BIAS_PORT1 0x168A14
#define _MG_PLL_BIAS_PORT2 0x169A14
#define _MG_PLL_BIAS_PORT3 0x16AA14
#define _MG_PLL_BIAS_PORT4 0x16BA14
#define MG_PLL_BIAS_BIAS_GB_SEL(x) ((x) << 30)
#define MG_PLL_BIAS_BIAS_GB_SEL_MASK (0x3 << 30)
#define MG_PLL_BIAS_INIT_DCOAMP(x) ((x) << 24)
#define MG_PLL_BIAS_INIT_DCOAMP_MASK (0x3f << 24)
#define MG_PLL_BIAS_BIAS_BONUS(x) ((x) << 16)
#define MG_PLL_BIAS_BIAS_BONUS_MASK (0xff << 16)
#define MG_PLL_BIAS_BIASCAL_EN (1 << 15)
#define MG_PLL_BIAS_CTRIM(x) ((x) << 8)
#define MG_PLL_BIAS_CTRIM_MASK (0x1f << 8)
#define MG_PLL_BIAS_VREF_RDAC(x) ((x) << 5)
#define MG_PLL_BIAS_VREF_RDAC_MASK (0x7 << 5)
#define MG_PLL_BIAS_IREFTRIM(x) ((x) << 0)
#define MG_PLL_BIAS_IREFTRIM_MASK (0x1f << 0)
#define MG_PLL_BIAS(port) _MMIO_PORT((port) - PORT_C, _MG_PLL_BIAS_PORT1, \
_MG_PLL_BIAS_PORT2)
#define _MG_PLL_TDC_COLDST_BIAS_PORT1 0x168A18
#define _MG_PLL_TDC_COLDST_BIAS_PORT2 0x169A18
#define _MG_PLL_TDC_COLDST_BIAS_PORT3 0x16AA18
#define _MG_PLL_TDC_COLDST_BIAS_PORT4 0x16BA18
#define MG_PLL_TDC_COLDST_IREFINT_EN (1 << 27)
#define MG_PLL_TDC_COLDST_REFBIAS_START_PULSE_W(x) ((x) << 17)
#define MG_PLL_TDC_COLDST_COLDSTART (1 << 16)
#define MG_PLL_TDC_TDCOVCCORR_EN (1 << 2)
#define MG_PLL_TDC_TDCSEL(x) ((x) << 0)
#define MG_PLL_TDC_COLDST_BIAS(port) _MMIO_PORT((port) - PORT_C, \
_MG_PLL_TDC_COLDST_BIAS_PORT1, \
_MG_PLL_TDC_COLDST_BIAS_PORT2)
#define _CNL_DPLL0_CFGCR0 0x6C000
#define _CNL_DPLL1_CFGCR0 0x6C080
#define DPLL_CFGCR0_HDMI_MODE (1 << 30)
#define DPLL_CFGCR0_SSC_ENABLE (1 << 29)
#define DPLL_CFGCR0_SSC_ENABLE_ICL (1 << 25)
#define DPLL_CFGCR0_LINK_RATE_MASK (0xf << 25)
#define DPLL_CFGCR0_LINK_RATE_2700 (0 << 25)
#define DPLL_CFGCR0_LINK_RATE_1350 (1 << 25)
#define DPLL_CFGCR0_LINK_RATE_810 (2 << 25)
#define DPLL_CFGCR0_LINK_RATE_1620 (3 << 25)
#define DPLL_CFGCR0_LINK_RATE_1080 (4 << 25)
#define DPLL_CFGCR0_LINK_RATE_2160 (5 << 25)
#define DPLL_CFGCR0_LINK_RATE_3240 (6 << 25)
#define DPLL_CFGCR0_LINK_RATE_4050 (7 << 25)
#define DPLL_CFGCR0_DCO_FRACTION_MASK (0x7fff << 10)
#define DPLL_CFGCR0_DCO_FRACTION_SHIFT (10)
#define DPLL_CFGCR0_DCO_FRACTION(x) ((x) << 10)
#define DPLL_CFGCR0_DCO_INTEGER_MASK (0x3ff)
#define CNL_DPLL_CFGCR0(pll) _MMIO_PLL(pll, _CNL_DPLL0_CFGCR0, _CNL_DPLL1_CFGCR0)
#define _CNL_DPLL0_CFGCR1 0x6C004
#define _CNL_DPLL1_CFGCR1 0x6C084
#define DPLL_CFGCR1_QDIV_RATIO_MASK (0xff << 10)
#define DPLL_CFGCR1_QDIV_RATIO_SHIFT (10)
#define DPLL_CFGCR1_QDIV_RATIO(x) ((x) << 10)
#define DPLL_CFGCR1_QDIV_MODE_SHIFT (9)
#define DPLL_CFGCR1_QDIV_MODE(x) ((x) << 9)
#define DPLL_CFGCR1_KDIV_MASK (7 << 6)
#define DPLL_CFGCR1_KDIV_SHIFT (6)
#define DPLL_CFGCR1_KDIV(x) ((x) << 6)
#define DPLL_CFGCR1_KDIV_1 (1 << 6)
#define DPLL_CFGCR1_KDIV_2 (2 << 6)
#define DPLL_CFGCR1_KDIV_4 (4 << 6)
#define DPLL_CFGCR1_PDIV_MASK (0xf << 2)
#define DPLL_CFGCR1_PDIV_SHIFT (2)
#define DPLL_CFGCR1_PDIV(x) ((x) << 2)
#define DPLL_CFGCR1_PDIV_2 (1 << 2)
#define DPLL_CFGCR1_PDIV_3 (2 << 2)
#define DPLL_CFGCR1_PDIV_5 (4 << 2)
#define DPLL_CFGCR1_PDIV_7 (8 << 2)
#define DPLL_CFGCR1_CENTRAL_FREQ (3 << 0)
#define DPLL_CFGCR1_CENTRAL_FREQ_8400 (3 << 0)
#define CNL_DPLL_CFGCR1(pll) _MMIO_PLL(pll, _CNL_DPLL0_CFGCR1, _CNL_DPLL1_CFGCR1)
#define _ICL_DPLL0_CFGCR0 0x164000
#define _ICL_DPLL1_CFGCR0 0x164080
#define ICL_DPLL_CFGCR0(pll) _MMIO_PLL(pll, _ICL_DPLL0_CFGCR0, \
_ICL_DPLL1_CFGCR0)
#define _ICL_DPLL0_CFGCR1 0x164004
#define _ICL_DPLL1_CFGCR1 0x164084
#define ICL_DPLL_CFGCR1(pll) _MMIO_PLL(pll, _ICL_DPLL0_CFGCR1, \
_ICL_DPLL1_CFGCR1)
/* BXT display engine PLL */
#define BXT_DE_PLL_CTL _MMIO(0x6d000)
#define BXT_DE_PLL_RATIO(x) (x) /* {60,65,100} * 19.2MHz */
#define BXT_DE_PLL_RATIO_MASK 0xff
#define BXT_DE_PLL_ENABLE _MMIO(0x46070)
#define BXT_DE_PLL_PLL_ENABLE (1 << 31)
#define BXT_DE_PLL_LOCK (1 << 30)
#define CNL_CDCLK_PLL_RATIO(x) (x)
#define CNL_CDCLK_PLL_RATIO_MASK 0xff
/* GEN9 DC */
#define DC_STATE_EN _MMIO(0x45504)
#define DC_STATE_DISABLE 0
#define DC_STATE_EN_UPTO_DC5 (1 << 0)
#define DC_STATE_EN_DC9 (1 << 3)
#define DC_STATE_EN_UPTO_DC6 (2 << 0)
#define DC_STATE_EN_UPTO_DC5_DC6_MASK 0x3
#define DC_STATE_DEBUG _MMIO(0x45520)
#define DC_STATE_DEBUG_MASK_CORES (1 << 0)
#define DC_STATE_DEBUG_MASK_MEMORY_UP (1 << 1)
#define BXT_P_CR_MC_BIOS_REQ_0_0_0 _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x7114)
#define BXT_REQ_DATA_MASK 0x3F
#define BXT_DRAM_CHANNEL_ACTIVE_SHIFT 12
#define BXT_DRAM_CHANNEL_ACTIVE_MASK (0xF << 12)
#define BXT_MEMORY_FREQ_MULTIPLIER_HZ 133333333
#define BXT_D_CR_DRP0_DUNIT8 0x1000
#define BXT_D_CR_DRP0_DUNIT9 0x1200
#define BXT_D_CR_DRP0_DUNIT_START 8
#define BXT_D_CR_DRP0_DUNIT_END 11
#define BXT_D_CR_DRP0_DUNIT(x) _MMIO(MCHBAR_MIRROR_BASE_SNB + \
_PICK_EVEN((x) - 8, BXT_D_CR_DRP0_DUNIT8,\
BXT_D_CR_DRP0_DUNIT9))
#define BXT_DRAM_RANK_MASK 0x3
#define BXT_DRAM_RANK_SINGLE 0x1
#define BXT_DRAM_RANK_DUAL 0x3
#define BXT_DRAM_WIDTH_MASK (0x3 << 4)
#define BXT_DRAM_WIDTH_SHIFT 4
#define BXT_DRAM_WIDTH_X8 (0x0 << 4)
#define BXT_DRAM_WIDTH_X16 (0x1 << 4)
#define BXT_DRAM_WIDTH_X32 (0x2 << 4)
#define BXT_DRAM_WIDTH_X64 (0x3 << 4)
#define BXT_DRAM_SIZE_MASK (0x7 << 6)
#define BXT_DRAM_SIZE_SHIFT 6
#define BXT_DRAM_SIZE_4GB (0x0 << 6)
#define BXT_DRAM_SIZE_6GB (0x1 << 6)
#define BXT_DRAM_SIZE_8GB (0x2 << 6)
#define BXT_DRAM_SIZE_12GB (0x3 << 6)
#define BXT_DRAM_SIZE_16GB (0x4 << 6)
#define SKL_MEMORY_FREQ_MULTIPLIER_HZ 266666666
#define SKL_MC_BIOS_DATA_0_0_0_MCHBAR_PCU _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5E04)
#define SKL_REQ_DATA_MASK (0xF << 0)
#define SKL_MAD_DIMM_CH0_0_0_0_MCHBAR_MCMAIN _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x500C)
#define SKL_MAD_DIMM_CH1_0_0_0_MCHBAR_MCMAIN _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5010)
#define SKL_DRAM_S_SHIFT 16
#define SKL_DRAM_SIZE_MASK 0x3F
#define SKL_DRAM_WIDTH_MASK (0x3 << 8)
#define SKL_DRAM_WIDTH_SHIFT 8
#define SKL_DRAM_WIDTH_X8 (0x0 << 8)
#define SKL_DRAM_WIDTH_X16 (0x1 << 8)
#define SKL_DRAM_WIDTH_X32 (0x2 << 8)
#define SKL_DRAM_RANK_MASK (0x1 << 10)
#define SKL_DRAM_RANK_SHIFT 10
#define SKL_DRAM_RANK_SINGLE (0x0 << 10)
#define SKL_DRAM_RANK_DUAL (0x1 << 10)
/* Please see hsw_read_dcomp() and hsw_write_dcomp() before using this register,
* since on HSW we can't write to it using I915_WRITE. */
#define D_COMP_HSW _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5F0C)
#define D_COMP_BDW _MMIO(0x138144)
#define D_COMP_RCOMP_IN_PROGRESS (1 << 9)
#define D_COMP_COMP_FORCE (1 << 8)
#define D_COMP_COMP_DISABLE (1 << 0)
/* Pipe WM_LINETIME - watermark line time */
#define _PIPE_WM_LINETIME_A 0x45270
#define _PIPE_WM_LINETIME_B 0x45274
#define PIPE_WM_LINETIME(pipe) _MMIO_PIPE(pipe, _PIPE_WM_LINETIME_A, _PIPE_WM_LINETIME_B)
#define PIPE_WM_LINETIME_MASK (0x1ff)
#define PIPE_WM_LINETIME_TIME(x) ((x))
#define PIPE_WM_LINETIME_IPS_LINETIME_MASK (0x1ff << 16)
#define PIPE_WM_LINETIME_IPS_LINETIME(x) ((x) << 16)
/* SFUSE_STRAP */
#define SFUSE_STRAP _MMIO(0xc2014)
#define SFUSE_STRAP_FUSE_LOCK (1 << 13)
#define SFUSE_STRAP_RAW_FREQUENCY (1 << 8)
#define SFUSE_STRAP_DISPLAY_DISABLED (1 << 7)
#define SFUSE_STRAP_CRT_DISABLED (1 << 6)
#define SFUSE_STRAP_DDIF_DETECTED (1 << 3)
#define SFUSE_STRAP_DDIB_DETECTED (1 << 2)
#define SFUSE_STRAP_DDIC_DETECTED (1 << 1)
#define SFUSE_STRAP_DDID_DETECTED (1 << 0)
#define WM_MISC _MMIO(0x45260)
#define WM_MISC_DATA_PARTITION_5_6 (1 << 0)
#define WM_DBG _MMIO(0x45280)
#define WM_DBG_DISALLOW_MULTIPLE_LP (1 << 0)
#define WM_DBG_DISALLOW_MAXFIFO (1 << 1)
#define WM_DBG_DISALLOW_SPRITE (1 << 2)
/* pipe CSC */
#define _PIPE_A_CSC_COEFF_RY_GY 0x49010
#define _PIPE_A_CSC_COEFF_BY 0x49014
#define _PIPE_A_CSC_COEFF_RU_GU 0x49018
#define _PIPE_A_CSC_COEFF_BU 0x4901c
#define _PIPE_A_CSC_COEFF_RV_GV 0x49020
#define _PIPE_A_CSC_COEFF_BV 0x49024
#define _PIPE_A_CSC_MODE 0x49028
#define CSC_BLACK_SCREEN_OFFSET (1 << 2)
#define CSC_POSITION_BEFORE_GAMMA (1 << 1)
#define CSC_MODE_YUV_TO_RGB (1 << 0)
#define _PIPE_A_CSC_PREOFF_HI 0x49030
#define _PIPE_A_CSC_PREOFF_ME 0x49034
#define _PIPE_A_CSC_PREOFF_LO 0x49038
#define _PIPE_A_CSC_POSTOFF_HI 0x49040
#define _PIPE_A_CSC_POSTOFF_ME 0x49044
#define _PIPE_A_CSC_POSTOFF_LO 0x49048
#define _PIPE_B_CSC_COEFF_RY_GY 0x49110
#define _PIPE_B_CSC_COEFF_BY 0x49114
#define _PIPE_B_CSC_COEFF_RU_GU 0x49118
#define _PIPE_B_CSC_COEFF_BU 0x4911c
#define _PIPE_B_CSC_COEFF_RV_GV 0x49120
#define _PIPE_B_CSC_COEFF_BV 0x49124
#define _PIPE_B_CSC_MODE 0x49128
#define _PIPE_B_CSC_PREOFF_HI 0x49130
#define _PIPE_B_CSC_PREOFF_ME 0x49134
#define _PIPE_B_CSC_PREOFF_LO 0x49138
#define _PIPE_B_CSC_POSTOFF_HI 0x49140
#define _PIPE_B_CSC_POSTOFF_ME 0x49144
#define _PIPE_B_CSC_POSTOFF_LO 0x49148
#define PIPE_CSC_COEFF_RY_GY(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_RY_GY, _PIPE_B_CSC_COEFF_RY_GY)
#define PIPE_CSC_COEFF_BY(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_BY, _PIPE_B_CSC_COEFF_BY)
#define PIPE_CSC_COEFF_RU_GU(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_RU_GU, _PIPE_B_CSC_COEFF_RU_GU)
#define PIPE_CSC_COEFF_BU(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_BU, _PIPE_B_CSC_COEFF_BU)
#define PIPE_CSC_COEFF_RV_GV(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_RV_GV, _PIPE_B_CSC_COEFF_RV_GV)
#define PIPE_CSC_COEFF_BV(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_BV, _PIPE_B_CSC_COEFF_BV)
#define PIPE_CSC_MODE(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_MODE, _PIPE_B_CSC_MODE)
#define PIPE_CSC_PREOFF_HI(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_PREOFF_HI, _PIPE_B_CSC_PREOFF_HI)
#define PIPE_CSC_PREOFF_ME(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_PREOFF_ME, _PIPE_B_CSC_PREOFF_ME)
#define PIPE_CSC_PREOFF_LO(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_PREOFF_LO, _PIPE_B_CSC_PREOFF_LO)
#define PIPE_CSC_POSTOFF_HI(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_POSTOFF_HI, _PIPE_B_CSC_POSTOFF_HI)
#define PIPE_CSC_POSTOFF_ME(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_POSTOFF_ME, _PIPE_B_CSC_POSTOFF_ME)
#define PIPE_CSC_POSTOFF_LO(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_POSTOFF_LO, _PIPE_B_CSC_POSTOFF_LO)
/* pipe degamma/gamma LUTs on IVB+ */
#define _PAL_PREC_INDEX_A 0x4A400
#define _PAL_PREC_INDEX_B 0x4AC00
#define _PAL_PREC_INDEX_C 0x4B400
#define PAL_PREC_10_12_BIT (0 << 31)
#define PAL_PREC_SPLIT_MODE (1 << 31)
#define PAL_PREC_AUTO_INCREMENT (1 << 15)
#define PAL_PREC_INDEX_VALUE_MASK (0x3ff << 0)
#define _PAL_PREC_DATA_A 0x4A404
#define _PAL_PREC_DATA_B 0x4AC04
#define _PAL_PREC_DATA_C 0x4B404
#define _PAL_PREC_GC_MAX_A 0x4A410
#define _PAL_PREC_GC_MAX_B 0x4AC10
#define _PAL_PREC_GC_MAX_C 0x4B410
#define _PAL_PREC_EXT_GC_MAX_A 0x4A420
#define _PAL_PREC_EXT_GC_MAX_B 0x4AC20
#define _PAL_PREC_EXT_GC_MAX_C 0x4B420
#define _PAL_PREC_EXT2_GC_MAX_A 0x4A430
#define _PAL_PREC_EXT2_GC_MAX_B 0x4AC30
#define _PAL_PREC_EXT2_GC_MAX_C 0x4B430
#define PREC_PAL_INDEX(pipe) _MMIO_PIPE(pipe, _PAL_PREC_INDEX_A, _PAL_PREC_INDEX_B)
#define PREC_PAL_DATA(pipe) _MMIO_PIPE(pipe, _PAL_PREC_DATA_A, _PAL_PREC_DATA_B)
#define PREC_PAL_GC_MAX(pipe, i) _MMIO(_PIPE(pipe, _PAL_PREC_GC_MAX_A, _PAL_PREC_GC_MAX_B) + (i) * 4)
#define PREC_PAL_EXT_GC_MAX(pipe, i) _MMIO(_PIPE(pipe, _PAL_PREC_EXT_GC_MAX_A, _PAL_PREC_EXT_GC_MAX_B) + (i) * 4)
#define _PRE_CSC_GAMC_INDEX_A 0x4A484
#define _PRE_CSC_GAMC_INDEX_B 0x4AC84
#define _PRE_CSC_GAMC_INDEX_C 0x4B484
#define PRE_CSC_GAMC_AUTO_INCREMENT (1 << 10)
#define _PRE_CSC_GAMC_DATA_A 0x4A488
#define _PRE_CSC_GAMC_DATA_B 0x4AC88
#define _PRE_CSC_GAMC_DATA_C 0x4B488
#define PRE_CSC_GAMC_INDEX(pipe) _MMIO_PIPE(pipe, _PRE_CSC_GAMC_INDEX_A, _PRE_CSC_GAMC_INDEX_B)
#define PRE_CSC_GAMC_DATA(pipe) _MMIO_PIPE(pipe, _PRE_CSC_GAMC_DATA_A, _PRE_CSC_GAMC_DATA_B)
/* pipe CSC & degamma/gamma LUTs on CHV */
#define _CGM_PIPE_A_CSC_COEFF01 (VLV_DISPLAY_BASE + 0x67900)
#define _CGM_PIPE_A_CSC_COEFF23 (VLV_DISPLAY_BASE + 0x67904)
#define _CGM_PIPE_A_CSC_COEFF45 (VLV_DISPLAY_BASE + 0x67908)
#define _CGM_PIPE_A_CSC_COEFF67 (VLV_DISPLAY_BASE + 0x6790C)
#define _CGM_PIPE_A_CSC_COEFF8 (VLV_DISPLAY_BASE + 0x67910)
#define _CGM_PIPE_A_DEGAMMA (VLV_DISPLAY_BASE + 0x66000)
#define _CGM_PIPE_A_GAMMA (VLV_DISPLAY_BASE + 0x67000)
#define _CGM_PIPE_A_MODE (VLV_DISPLAY_BASE + 0x67A00)
#define CGM_PIPE_MODE_GAMMA (1 << 2)
#define CGM_PIPE_MODE_CSC (1 << 1)
#define CGM_PIPE_MODE_DEGAMMA (1 << 0)
#define _CGM_PIPE_B_CSC_COEFF01 (VLV_DISPLAY_BASE + 0x69900)
#define _CGM_PIPE_B_CSC_COEFF23 (VLV_DISPLAY_BASE + 0x69904)
#define _CGM_PIPE_B_CSC_COEFF45 (VLV_DISPLAY_BASE + 0x69908)
#define _CGM_PIPE_B_CSC_COEFF67 (VLV_DISPLAY_BASE + 0x6990C)
#define _CGM_PIPE_B_CSC_COEFF8 (VLV_DISPLAY_BASE + 0x69910)
#define _CGM_PIPE_B_DEGAMMA (VLV_DISPLAY_BASE + 0x68000)
#define _CGM_PIPE_B_GAMMA (VLV_DISPLAY_BASE + 0x69000)
#define _CGM_PIPE_B_MODE (VLV_DISPLAY_BASE + 0x69A00)
#define CGM_PIPE_CSC_COEFF01(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF01, _CGM_PIPE_B_CSC_COEFF01)
#define CGM_PIPE_CSC_COEFF23(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF23, _CGM_PIPE_B_CSC_COEFF23)
#define CGM_PIPE_CSC_COEFF45(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF45, _CGM_PIPE_B_CSC_COEFF45)
#define CGM_PIPE_CSC_COEFF67(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF67, _CGM_PIPE_B_CSC_COEFF67)
#define CGM_PIPE_CSC_COEFF8(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF8, _CGM_PIPE_B_CSC_COEFF8)
#define CGM_PIPE_DEGAMMA(pipe, i, w) _MMIO(_PIPE(pipe, _CGM_PIPE_A_DEGAMMA, _CGM_PIPE_B_DEGAMMA) + (i) * 8 + (w) * 4)
#define CGM_PIPE_GAMMA(pipe, i, w) _MMIO(_PIPE(pipe, _CGM_PIPE_A_GAMMA, _CGM_PIPE_B_GAMMA) + (i) * 8 + (w) * 4)
#define CGM_PIPE_MODE(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_MODE, _CGM_PIPE_B_MODE)
/* MIPI DSI registers */
#define _MIPI_PORT(port, a, c) (((port) == PORT_A) ? a : c) /* ports A and C only */
#define _MMIO_MIPI(port, a, c) _MMIO(_MIPI_PORT(port, a, c))
/* Gen11 DSI */
#define _MMIO_DSI(tc, dsi0, dsi1) _MMIO_TRANS((tc) - TRANSCODER_DSI_0, \
dsi0, dsi1)
#define MIPIO_TXESC_CLK_DIV1 _MMIO(0x160004)
#define GLK_TX_ESC_CLK_DIV1_MASK 0x3FF
#define MIPIO_TXESC_CLK_DIV2 _MMIO(0x160008)
#define GLK_TX_ESC_CLK_DIV2_MASK 0x3FF
#define _ICL_DSI_ESC_CLK_DIV0 0x6b090
#define _ICL_DSI_ESC_CLK_DIV1 0x6b890
#define ICL_DSI_ESC_CLK_DIV(port) _MMIO_PORT((port), \
_ICL_DSI_ESC_CLK_DIV0, \
_ICL_DSI_ESC_CLK_DIV1)
#define _ICL_DPHY_ESC_CLK_DIV0 0x162190
#define _ICL_DPHY_ESC_CLK_DIV1 0x6C190
#define ICL_DPHY_ESC_CLK_DIV(port) _MMIO_PORT((port), \
_ICL_DPHY_ESC_CLK_DIV0, \
_ICL_DPHY_ESC_CLK_DIV1)
#define ICL_BYTE_CLK_PER_ESC_CLK_MASK (0x1f << 16)
#define ICL_BYTE_CLK_PER_ESC_CLK_SHIFT 16
#define ICL_ESC_CLK_DIV_MASK 0x1ff
#define ICL_ESC_CLK_DIV_SHIFT 0
#define DSI_MAX_ESC_CLK 20000 /* in KHz */
/* Gen4+ Timestamp and Pipe Frame time stamp registers */
#define GEN4_TIMESTAMP _MMIO(0x2358)
#define ILK_TIMESTAMP_HI _MMIO(0x70070)
#define IVB_TIMESTAMP_CTR _MMIO(0x44070)
#define GEN9_TIMESTAMP_OVERRIDE _MMIO(0x44074)
#define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DIVIDER_SHIFT 0
#define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DIVIDER_MASK 0x3ff
#define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DENOMINATOR_SHIFT 12
#define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DENOMINATOR_MASK (0xf << 12)
#define _PIPE_FRMTMSTMP_A 0x70048
#define PIPE_FRMTMSTMP(pipe) \
_MMIO_PIPE2(pipe, _PIPE_FRMTMSTMP_A)
/* BXT MIPI clock controls */
#define BXT_MAX_VAR_OUTPUT_KHZ 39500
#define BXT_MIPI_CLOCK_CTL _MMIO(0x46090)
#define BXT_MIPI1_DIV_SHIFT 26
#define BXT_MIPI2_DIV_SHIFT 10
#define BXT_MIPI_DIV_SHIFT(port) \
_MIPI_PORT(port, BXT_MIPI1_DIV_SHIFT, \
BXT_MIPI2_DIV_SHIFT)
/* TX control divider to select actual TX clock output from (8x/var) */
#define BXT_MIPI1_TX_ESCLK_SHIFT 26
#define BXT_MIPI2_TX_ESCLK_SHIFT 10
#define BXT_MIPI_TX_ESCLK_SHIFT(port) \
_MIPI_PORT(port, BXT_MIPI1_TX_ESCLK_SHIFT, \
BXT_MIPI2_TX_ESCLK_SHIFT)
#define BXT_MIPI1_TX_ESCLK_FIXDIV_MASK (0x3F << 26)
#define BXT_MIPI2_TX_ESCLK_FIXDIV_MASK (0x3F << 10)
#define BXT_MIPI_TX_ESCLK_FIXDIV_MASK(port) \
_MIPI_PORT(port, BXT_MIPI1_TX_ESCLK_FIXDIV_MASK, \
BXT_MIPI2_TX_ESCLK_FIXDIV_MASK)
#define BXT_MIPI_TX_ESCLK_DIVIDER(port, val) \
(((val) & 0x3F) << BXT_MIPI_TX_ESCLK_SHIFT(port))
/* RX upper control divider to select actual RX clock output from 8x */
#define BXT_MIPI1_RX_ESCLK_UPPER_SHIFT 21
#define BXT_MIPI2_RX_ESCLK_UPPER_SHIFT 5
#define BXT_MIPI_RX_ESCLK_UPPER_SHIFT(port) \
_MIPI_PORT(port, BXT_MIPI1_RX_ESCLK_UPPER_SHIFT, \
BXT_MIPI2_RX_ESCLK_UPPER_SHIFT)
#define BXT_MIPI1_RX_ESCLK_UPPER_FIXDIV_MASK (3 << 21)
#define BXT_MIPI2_RX_ESCLK_UPPER_FIXDIV_MASK (3 << 5)
#define BXT_MIPI_RX_ESCLK_UPPER_FIXDIV_MASK(port) \
_MIPI_PORT(port, BXT_MIPI1_RX_ESCLK_UPPER_FIXDIV_MASK, \
BXT_MIPI2_RX_ESCLK_UPPER_FIXDIV_MASK)
#define BXT_MIPI_RX_ESCLK_UPPER_DIVIDER(port, val) \
(((val) & 3) << BXT_MIPI_RX_ESCLK_UPPER_SHIFT(port))
/* 8/3X divider to select the actual 8/3X clock output from 8x */
#define BXT_MIPI1_8X_BY3_SHIFT 19
#define BXT_MIPI2_8X_BY3_SHIFT 3
#define BXT_MIPI_8X_BY3_SHIFT(port) \
_MIPI_PORT(port, BXT_MIPI1_8X_BY3_SHIFT, \
BXT_MIPI2_8X_BY3_SHIFT)
#define BXT_MIPI1_8X_BY3_DIVIDER_MASK (3 << 19)
#define BXT_MIPI2_8X_BY3_DIVIDER_MASK (3 << 3)
#define BXT_MIPI_8X_BY3_DIVIDER_MASK(port) \
_MIPI_PORT(port, BXT_MIPI1_8X_BY3_DIVIDER_MASK, \
BXT_MIPI2_8X_BY3_DIVIDER_MASK)
#define BXT_MIPI_8X_BY3_DIVIDER(port, val) \
(((val) & 3) << BXT_MIPI_8X_BY3_SHIFT(port))
/* RX lower control divider to select actual RX clock output from 8x */
#define BXT_MIPI1_RX_ESCLK_LOWER_SHIFT 16
#define BXT_MIPI2_RX_ESCLK_LOWER_SHIFT 0
#define BXT_MIPI_RX_ESCLK_LOWER_SHIFT(port) \
_MIPI_PORT(port, BXT_MIPI1_RX_ESCLK_LOWER_SHIFT, \
BXT_MIPI2_RX_ESCLK_LOWER_SHIFT)
#define BXT_MIPI1_RX_ESCLK_LOWER_FIXDIV_MASK (3 << 16)
#define BXT_MIPI2_RX_ESCLK_LOWER_FIXDIV_MASK (3 << 0)
#define BXT_MIPI_RX_ESCLK_LOWER_FIXDIV_MASK(port) \
_MIPI_PORT(port, BXT_MIPI1_RX_ESCLK_LOWER_FIXDIV_MASK, \
BXT_MIPI2_RX_ESCLK_LOWER_FIXDIV_MASK)
#define BXT_MIPI_RX_ESCLK_LOWER_DIVIDER(port, val) \
(((val) & 3) << BXT_MIPI_RX_ESCLK_LOWER_SHIFT(port))
#define RX_DIVIDER_BIT_1_2 0x3
#define RX_DIVIDER_BIT_3_4 0xC
/* BXT MIPI mode configure */
#define _BXT_MIPIA_TRANS_HACTIVE 0x6B0F8
#define _BXT_MIPIC_TRANS_HACTIVE 0x6B8F8
#define BXT_MIPI_TRANS_HACTIVE(tc) _MMIO_MIPI(tc, \
_BXT_MIPIA_TRANS_HACTIVE, _BXT_MIPIC_TRANS_HACTIVE)
#define _BXT_MIPIA_TRANS_VACTIVE 0x6B0FC
#define _BXT_MIPIC_TRANS_VACTIVE 0x6B8FC
#define BXT_MIPI_TRANS_VACTIVE(tc) _MMIO_MIPI(tc, \
_BXT_MIPIA_TRANS_VACTIVE, _BXT_MIPIC_TRANS_VACTIVE)
#define _BXT_MIPIA_TRANS_VTOTAL 0x6B100
#define _BXT_MIPIC_TRANS_VTOTAL 0x6B900
#define BXT_MIPI_TRANS_VTOTAL(tc) _MMIO_MIPI(tc, \
_BXT_MIPIA_TRANS_VTOTAL, _BXT_MIPIC_TRANS_VTOTAL)
#define BXT_DSI_PLL_CTL _MMIO(0x161000)
#define BXT_DSI_PLL_PVD_RATIO_SHIFT 16
#define BXT_DSI_PLL_PVD_RATIO_MASK (3 << BXT_DSI_PLL_PVD_RATIO_SHIFT)
#define BXT_DSI_PLL_PVD_RATIO_1 (1 << BXT_DSI_PLL_PVD_RATIO_SHIFT)
#define BXT_DSIC_16X_BY1 (0 << 10)
#define BXT_DSIC_16X_BY2 (1 << 10)
#define BXT_DSIC_16X_BY3 (2 << 10)
#define BXT_DSIC_16X_BY4 (3 << 10)
#define BXT_DSIC_16X_MASK (3 << 10)
#define BXT_DSIA_16X_BY1 (0 << 8)
#define BXT_DSIA_16X_BY2 (1 << 8)
#define BXT_DSIA_16X_BY3 (2 << 8)
#define BXT_DSIA_16X_BY4 (3 << 8)
#define BXT_DSIA_16X_MASK (3 << 8)
#define BXT_DSI_FREQ_SEL_SHIFT 8
#define BXT_DSI_FREQ_SEL_MASK (0xF << BXT_DSI_FREQ_SEL_SHIFT)
#define BXT_DSI_PLL_RATIO_MAX 0x7D
#define BXT_DSI_PLL_RATIO_MIN 0x22
#define GLK_DSI_PLL_RATIO_MAX 0x6F
#define GLK_DSI_PLL_RATIO_MIN 0x22
#define BXT_DSI_PLL_RATIO_MASK 0xFF
#define BXT_REF_CLOCK_KHZ 19200
#define BXT_DSI_PLL_ENABLE _MMIO(0x46080)
#define BXT_DSI_PLL_DO_ENABLE (1 << 31)
#define BXT_DSI_PLL_LOCKED (1 << 30)
#define _MIPIA_PORT_CTRL (VLV_DISPLAY_BASE + 0x61190)
#define _MIPIC_PORT_CTRL (VLV_DISPLAY_BASE + 0x61700)
#define MIPI_PORT_CTRL(port) _MMIO_MIPI(port, _MIPIA_PORT_CTRL, _MIPIC_PORT_CTRL)
/* BXT port control */
#define _BXT_MIPIA_PORT_CTRL 0x6B0C0
#define _BXT_MIPIC_PORT_CTRL 0x6B8C0
#define BXT_MIPI_PORT_CTRL(tc) _MMIO_MIPI(tc, _BXT_MIPIA_PORT_CTRL, _BXT_MIPIC_PORT_CTRL)
/* ICL DSI MODE control */
#define _ICL_DSI_IO_MODECTL_0 0x6B094
#define _ICL_DSI_IO_MODECTL_1 0x6B894
#define ICL_DSI_IO_MODECTL(port) _MMIO_PORT(port, \
_ICL_DSI_IO_MODECTL_0, \
_ICL_DSI_IO_MODECTL_1)
#define COMBO_PHY_MODE_DSI (1 << 0)
/* Display Stream Splitter Control */
#define DSS_CTL1 _MMIO(0x67400)
#define SPLITTER_ENABLE (1 << 31)
#define JOINER_ENABLE (1 << 30)
#define DUAL_LINK_MODE_INTERLEAVE (1 << 24)
#define DUAL_LINK_MODE_FRONTBACK (0 << 24)
#define OVERLAP_PIXELS_MASK (0xf << 16)
#define OVERLAP_PIXELS(pixels) ((pixels) << 16)
#define LEFT_DL_BUF_TARGET_DEPTH_MASK (0xfff << 0)
#define LEFT_DL_BUF_TARGET_DEPTH(pixels) ((pixels) << 0)
#define MAX_DL_BUFFER_TARGET_DEPTH 0x5a0
#define DSS_CTL2 _MMIO(0x67404)
#define LEFT_BRANCH_VDSC_ENABLE (1 << 31)
#define RIGHT_BRANCH_VDSC_ENABLE (1 << 15)
#define RIGHT_DL_BUF_TARGET_DEPTH_MASK (0xfff << 0)
#define RIGHT_DL_BUF_TARGET_DEPTH(pixels) ((pixels) << 0)
#define _ICL_PIPE_DSS_CTL1_PB 0x78200
#define _ICL_PIPE_DSS_CTL1_PC 0x78400
#define ICL_PIPE_DSS_CTL1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_PIPE_DSS_CTL1_PB, \
_ICL_PIPE_DSS_CTL1_PC)
#define BIG_JOINER_ENABLE (1 << 29)
#define MASTER_BIG_JOINER_ENABLE (1 << 28)
#define VGA_CENTERING_ENABLE (1 << 27)
#define _ICL_PIPE_DSS_CTL2_PB 0x78204
#define _ICL_PIPE_DSS_CTL2_PC 0x78404
#define ICL_PIPE_DSS_CTL2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_PIPE_DSS_CTL2_PB, \
_ICL_PIPE_DSS_CTL2_PC)
#define BXT_P_DSI_REGULATOR_CFG _MMIO(0x160020)
#define STAP_SELECT (1 << 0)
#define BXT_P_DSI_REGULATOR_TX_CTRL _MMIO(0x160054)
#define HS_IO_CTRL_SELECT (1 << 0)
#define DPI_ENABLE (1 << 31) /* A + C */
#define MIPIA_MIPI4DPHY_DELAY_COUNT_SHIFT 27
#define MIPIA_MIPI4DPHY_DELAY_COUNT_MASK (0xf << 27)
#define DUAL_LINK_MODE_SHIFT 26
#define DUAL_LINK_MODE_MASK (1 << 26)
#define DUAL_LINK_MODE_FRONT_BACK (0 << 26)
#define DUAL_LINK_MODE_PIXEL_ALTERNATIVE (1 << 26)
#define DITHERING_ENABLE (1 << 25) /* A + C */
#define FLOPPED_HSTX (1 << 23)
#define DE_INVERT (1 << 19) /* XXX */
#define MIPIA_FLISDSI_DELAY_COUNT_SHIFT 18
#define MIPIA_FLISDSI_DELAY_COUNT_MASK (0xf << 18)
#define AFE_LATCHOUT (1 << 17)
#define LP_OUTPUT_HOLD (1 << 16)
#define MIPIC_FLISDSI_DELAY_COUNT_HIGH_SHIFT 15
#define MIPIC_FLISDSI_DELAY_COUNT_HIGH_MASK (1 << 15)
#define MIPIC_MIPI4DPHY_DELAY_COUNT_SHIFT 11
#define MIPIC_MIPI4DPHY_DELAY_COUNT_MASK (0xf << 11)
#define CSB_SHIFT 9
#define CSB_MASK (3 << 9)
#define CSB_20MHZ (0 << 9)
#define CSB_10MHZ (1 << 9)
#define CSB_40MHZ (2 << 9)
#define BANDGAP_MASK (1 << 8)
#define BANDGAP_PNW_CIRCUIT (0 << 8)
#define BANDGAP_LNC_CIRCUIT (1 << 8)
#define MIPIC_FLISDSI_DELAY_COUNT_LOW_SHIFT 5
#define MIPIC_FLISDSI_DELAY_COUNT_LOW_MASK (7 << 5)
#define TEARING_EFFECT_DELAY (1 << 4) /* A + C */
#define TEARING_EFFECT_SHIFT 2 /* A + C */
#define TEARING_EFFECT_MASK (3 << 2)
#define TEARING_EFFECT_OFF (0 << 2)
#define TEARING_EFFECT_DSI (1 << 2)
#define TEARING_EFFECT_GPIO (2 << 2)
#define LANE_CONFIGURATION_SHIFT 0
#define LANE_CONFIGURATION_MASK (3 << 0)
#define LANE_CONFIGURATION_4LANE (0 << 0)
#define LANE_CONFIGURATION_DUAL_LINK_A (1 << 0)
#define LANE_CONFIGURATION_DUAL_LINK_B (2 << 0)
#define _MIPIA_TEARING_CTRL (VLV_DISPLAY_BASE + 0x61194)
#define _MIPIC_TEARING_CTRL (VLV_DISPLAY_BASE + 0x61704)
#define MIPI_TEARING_CTRL(port) _MMIO_MIPI(port, _MIPIA_TEARING_CTRL, _MIPIC_TEARING_CTRL)
#define TEARING_EFFECT_DELAY_SHIFT 0
#define TEARING_EFFECT_DELAY_MASK (0xffff << 0)
/* XXX: all bits reserved */
#define _MIPIA_AUTOPWG (VLV_DISPLAY_BASE + 0x611a0)
/* MIPI DSI Controller and D-PHY registers */
#define _MIPIA_DEVICE_READY (dev_priv->mipi_mmio_base + 0xb000)
#define _MIPIC_DEVICE_READY (dev_priv->mipi_mmio_base + 0xb800)
#define MIPI_DEVICE_READY(port) _MMIO_MIPI(port, _MIPIA_DEVICE_READY, _MIPIC_DEVICE_READY)
#define BUS_POSSESSION (1 << 3) /* set to give bus to receiver */
#define ULPS_STATE_MASK (3 << 1)
#define ULPS_STATE_ENTER (2 << 1)
#define ULPS_STATE_EXIT (1 << 1)
#define ULPS_STATE_NORMAL_OPERATION (0 << 1)
#define DEVICE_READY (1 << 0)
#define _MIPIA_INTR_STAT (dev_priv->mipi_mmio_base + 0xb004)
#define _MIPIC_INTR_STAT (dev_priv->mipi_mmio_base + 0xb804)
#define MIPI_INTR_STAT(port) _MMIO_MIPI(port, _MIPIA_INTR_STAT, _MIPIC_INTR_STAT)
#define _MIPIA_INTR_EN (dev_priv->mipi_mmio_base + 0xb008)
#define _MIPIC_INTR_EN (dev_priv->mipi_mmio_base + 0xb808)
#define MIPI_INTR_EN(port) _MMIO_MIPI(port, _MIPIA_INTR_EN, _MIPIC_INTR_EN)
#define TEARING_EFFECT (1 << 31)
#define SPL_PKT_SENT_INTERRUPT (1 << 30)
#define GEN_READ_DATA_AVAIL (1 << 29)
#define LP_GENERIC_WR_FIFO_FULL (1 << 28)
#define HS_GENERIC_WR_FIFO_FULL (1 << 27)
#define RX_PROT_VIOLATION (1 << 26)
#define RX_INVALID_TX_LENGTH (1 << 25)
#define ACK_WITH_NO_ERROR (1 << 24)
#define TURN_AROUND_ACK_TIMEOUT (1 << 23)
#define LP_RX_TIMEOUT (1 << 22)
#define HS_TX_TIMEOUT (1 << 21)
#define DPI_FIFO_UNDERRUN (1 << 20)
#define LOW_CONTENTION (1 << 19)
#define HIGH_CONTENTION (1 << 18)
#define TXDSI_VC_ID_INVALID (1 << 17)
#define TXDSI_DATA_TYPE_NOT_RECOGNISED (1 << 16)
#define TXCHECKSUM_ERROR (1 << 15)
#define TXECC_MULTIBIT_ERROR (1 << 14)
#define TXECC_SINGLE_BIT_ERROR (1 << 13)
#define TXFALSE_CONTROL_ERROR (1 << 12)
#define RXDSI_VC_ID_INVALID (1 << 11)
#define RXDSI_DATA_TYPE_NOT_REGOGNISED (1 << 10)
#define RXCHECKSUM_ERROR (1 << 9)
#define RXECC_MULTIBIT_ERROR (1 << 8)
#define RXECC_SINGLE_BIT_ERROR (1 << 7)
#define RXFALSE_CONTROL_ERROR (1 << 6)
#define RXHS_RECEIVE_TIMEOUT_ERROR (1 << 5)
#define RX_LP_TX_SYNC_ERROR (1 << 4)
#define RXEXCAPE_MODE_ENTRY_ERROR (1 << 3)
#define RXEOT_SYNC_ERROR (1 << 2)
#define RXSOT_SYNC_ERROR (1 << 1)
#define RXSOT_ERROR (1 << 0)
#define _MIPIA_DSI_FUNC_PRG (dev_priv->mipi_mmio_base + 0xb00c)
#define _MIPIC_DSI_FUNC_PRG (dev_priv->mipi_mmio_base + 0xb80c)
#define MIPI_DSI_FUNC_PRG(port) _MMIO_MIPI(port, _MIPIA_DSI_FUNC_PRG, _MIPIC_DSI_FUNC_PRG)
#define CMD_MODE_DATA_WIDTH_MASK (7 << 13)
#define CMD_MODE_NOT_SUPPORTED (0 << 13)
#define CMD_MODE_DATA_WIDTH_16_BIT (1 << 13)
#define CMD_MODE_DATA_WIDTH_9_BIT (2 << 13)
#define CMD_MODE_DATA_WIDTH_8_BIT (3 << 13)
#define CMD_MODE_DATA_WIDTH_OPTION1 (4 << 13)
#define CMD_MODE_DATA_WIDTH_OPTION2 (5 << 13)
#define VID_MODE_FORMAT_MASK (0xf << 7)
#define VID_MODE_NOT_SUPPORTED (0 << 7)
#define VID_MODE_FORMAT_RGB565 (1 << 7)
#define VID_MODE_FORMAT_RGB666_PACKED (2 << 7)
#define VID_MODE_FORMAT_RGB666 (3 << 7)
#define VID_MODE_FORMAT_RGB888 (4 << 7)
#define CMD_MODE_CHANNEL_NUMBER_SHIFT 5
#define CMD_MODE_CHANNEL_NUMBER_MASK (3 << 5)
#define VID_MODE_CHANNEL_NUMBER_SHIFT 3
#define VID_MODE_CHANNEL_NUMBER_MASK (3 << 3)
#define DATA_LANES_PRG_REG_SHIFT 0
#define DATA_LANES_PRG_REG_MASK (7 << 0)
#define _MIPIA_HS_TX_TIMEOUT (dev_priv->mipi_mmio_base + 0xb010)
#define _MIPIC_HS_TX_TIMEOUT (dev_priv->mipi_mmio_base + 0xb810)
#define MIPI_HS_TX_TIMEOUT(port) _MMIO_MIPI(port, _MIPIA_HS_TX_TIMEOUT, _MIPIC_HS_TX_TIMEOUT)
#define HIGH_SPEED_TX_TIMEOUT_COUNTER_MASK 0xffffff
#define _MIPIA_LP_RX_TIMEOUT (dev_priv->mipi_mmio_base + 0xb014)
#define _MIPIC_LP_RX_TIMEOUT (dev_priv->mipi_mmio_base + 0xb814)
#define MIPI_LP_RX_TIMEOUT(port) _MMIO_MIPI(port, _MIPIA_LP_RX_TIMEOUT, _MIPIC_LP_RX_TIMEOUT)
#define LOW_POWER_RX_TIMEOUT_COUNTER_MASK 0xffffff
#define _MIPIA_TURN_AROUND_TIMEOUT (dev_priv->mipi_mmio_base + 0xb018)
#define _MIPIC_TURN_AROUND_TIMEOUT (dev_priv->mipi_mmio_base + 0xb818)
#define MIPI_TURN_AROUND_TIMEOUT(port) _MMIO_MIPI(port, _MIPIA_TURN_AROUND_TIMEOUT, _MIPIC_TURN_AROUND_TIMEOUT)
#define TURN_AROUND_TIMEOUT_MASK 0x3f
#define _MIPIA_DEVICE_RESET_TIMER (dev_priv->mipi_mmio_base + 0xb01c)
#define _MIPIC_DEVICE_RESET_TIMER (dev_priv->mipi_mmio_base + 0xb81c)
#define MIPI_DEVICE_RESET_TIMER(port) _MMIO_MIPI(port, _MIPIA_DEVICE_RESET_TIMER, _MIPIC_DEVICE_RESET_TIMER)
#define DEVICE_RESET_TIMER_MASK 0xffff
#define _MIPIA_DPI_RESOLUTION (dev_priv->mipi_mmio_base + 0xb020)
#define _MIPIC_DPI_RESOLUTION (dev_priv->mipi_mmio_base + 0xb820)
#define MIPI_DPI_RESOLUTION(port) _MMIO_MIPI(port, _MIPIA_DPI_RESOLUTION, _MIPIC_DPI_RESOLUTION)
#define VERTICAL_ADDRESS_SHIFT 16
#define VERTICAL_ADDRESS_MASK (0xffff << 16)
#define HORIZONTAL_ADDRESS_SHIFT 0
#define HORIZONTAL_ADDRESS_MASK 0xffff
#define _MIPIA_DBI_FIFO_THROTTLE (dev_priv->mipi_mmio_base + 0xb024)
#define _MIPIC_DBI_FIFO_THROTTLE (dev_priv->mipi_mmio_base + 0xb824)
#define MIPI_DBI_FIFO_THROTTLE(port) _MMIO_MIPI(port, _MIPIA_DBI_FIFO_THROTTLE, _MIPIC_DBI_FIFO_THROTTLE)
#define DBI_FIFO_EMPTY_HALF (0 << 0)
#define DBI_FIFO_EMPTY_QUARTER (1 << 0)
#define DBI_FIFO_EMPTY_7_LOCATIONS (2 << 0)
/* regs below are bits 15:0 */
#define _MIPIA_HSYNC_PADDING_COUNT (dev_priv->mipi_mmio_base + 0xb028)
#define _MIPIC_HSYNC_PADDING_COUNT (dev_priv->mipi_mmio_base + 0xb828)
#define MIPI_HSYNC_PADDING_COUNT(port) _MMIO_MIPI(port, _MIPIA_HSYNC_PADDING_COUNT, _MIPIC_HSYNC_PADDING_COUNT)
#define _MIPIA_HBP_COUNT (dev_priv->mipi_mmio_base + 0xb02c)
#define _MIPIC_HBP_COUNT (dev_priv->mipi_mmio_base + 0xb82c)
#define MIPI_HBP_COUNT(port) _MMIO_MIPI(port, _MIPIA_HBP_COUNT, _MIPIC_HBP_COUNT)
#define _MIPIA_HFP_COUNT (dev_priv->mipi_mmio_base + 0xb030)
#define _MIPIC_HFP_COUNT (dev_priv->mipi_mmio_base + 0xb830)
#define MIPI_HFP_COUNT(port) _MMIO_MIPI(port, _MIPIA_HFP_COUNT, _MIPIC_HFP_COUNT)
#define _MIPIA_HACTIVE_AREA_COUNT (dev_priv->mipi_mmio_base + 0xb034)
#define _MIPIC_HACTIVE_AREA_COUNT (dev_priv->mipi_mmio_base + 0xb834)
#define MIPI_HACTIVE_AREA_COUNT(port) _MMIO_MIPI(port, _MIPIA_HACTIVE_AREA_COUNT, _MIPIC_HACTIVE_AREA_COUNT)
#define _MIPIA_VSYNC_PADDING_COUNT (dev_priv->mipi_mmio_base + 0xb038)
#define _MIPIC_VSYNC_PADDING_COUNT (dev_priv->mipi_mmio_base + 0xb838)
#define MIPI_VSYNC_PADDING_COUNT(port) _MMIO_MIPI(port, _MIPIA_VSYNC_PADDING_COUNT, _MIPIC_VSYNC_PADDING_COUNT)
#define _MIPIA_VBP_COUNT (dev_priv->mipi_mmio_base + 0xb03c)
#define _MIPIC_VBP_COUNT (dev_priv->mipi_mmio_base + 0xb83c)
#define MIPI_VBP_COUNT(port) _MMIO_MIPI(port, _MIPIA_VBP_COUNT, _MIPIC_VBP_COUNT)
#define _MIPIA_VFP_COUNT (dev_priv->mipi_mmio_base + 0xb040)
#define _MIPIC_VFP_COUNT (dev_priv->mipi_mmio_base + 0xb840)
#define MIPI_VFP_COUNT(port) _MMIO_MIPI(port, _MIPIA_VFP_COUNT, _MIPIC_VFP_COUNT)
#define _MIPIA_HIGH_LOW_SWITCH_COUNT (dev_priv->mipi_mmio_base + 0xb044)
#define _MIPIC_HIGH_LOW_SWITCH_COUNT (dev_priv->mipi_mmio_base + 0xb844)
#define MIPI_HIGH_LOW_SWITCH_COUNT(port) _MMIO_MIPI(port, _MIPIA_HIGH_LOW_SWITCH_COUNT, _MIPIC_HIGH_LOW_SWITCH_COUNT)
/* regs above are bits 15:0 */
#define _MIPIA_DPI_CONTROL (dev_priv->mipi_mmio_base + 0xb048)
#define _MIPIC_DPI_CONTROL (dev_priv->mipi_mmio_base + 0xb848)
#define MIPI_DPI_CONTROL(port) _MMIO_MIPI(port, _MIPIA_DPI_CONTROL, _MIPIC_DPI_CONTROL)
#define DPI_LP_MODE (1 << 6)
#define BACKLIGHT_OFF (1 << 5)
#define BACKLIGHT_ON (1 << 4)
#define COLOR_MODE_OFF (1 << 3)
#define COLOR_MODE_ON (1 << 2)
#define TURN_ON (1 << 1)
#define SHUTDOWN (1 << 0)
#define _MIPIA_DPI_DATA (dev_priv->mipi_mmio_base + 0xb04c)
#define _MIPIC_DPI_DATA (dev_priv->mipi_mmio_base + 0xb84c)
#define MIPI_DPI_DATA(port) _MMIO_MIPI(port, _MIPIA_DPI_DATA, _MIPIC_DPI_DATA)
#define COMMAND_BYTE_SHIFT 0
#define COMMAND_BYTE_MASK (0x3f << 0)
#define _MIPIA_INIT_COUNT (dev_priv->mipi_mmio_base + 0xb050)
#define _MIPIC_INIT_COUNT (dev_priv->mipi_mmio_base + 0xb850)
#define MIPI_INIT_COUNT(port) _MMIO_MIPI(port, _MIPIA_INIT_COUNT, _MIPIC_INIT_COUNT)
#define MASTER_INIT_TIMER_SHIFT 0
#define MASTER_INIT_TIMER_MASK (0xffff << 0)
#define _MIPIA_MAX_RETURN_PKT_SIZE (dev_priv->mipi_mmio_base + 0xb054)
#define _MIPIC_MAX_RETURN_PKT_SIZE (dev_priv->mipi_mmio_base + 0xb854)
#define MIPI_MAX_RETURN_PKT_SIZE(port) _MMIO_MIPI(port, \
_MIPIA_MAX_RETURN_PKT_SIZE, _MIPIC_MAX_RETURN_PKT_SIZE)
#define MAX_RETURN_PKT_SIZE_SHIFT 0
#define MAX_RETURN_PKT_SIZE_MASK (0x3ff << 0)
#define _MIPIA_VIDEO_MODE_FORMAT (dev_priv->mipi_mmio_base + 0xb058)
#define _MIPIC_VIDEO_MODE_FORMAT (dev_priv->mipi_mmio_base + 0xb858)
#define MIPI_VIDEO_MODE_FORMAT(port) _MMIO_MIPI(port, _MIPIA_VIDEO_MODE_FORMAT, _MIPIC_VIDEO_MODE_FORMAT)
#define RANDOM_DPI_DISPLAY_RESOLUTION (1 << 4)
#define DISABLE_VIDEO_BTA (1 << 3)
#define IP_TG_CONFIG (1 << 2)
#define VIDEO_MODE_NON_BURST_WITH_SYNC_PULSE (1 << 0)
#define VIDEO_MODE_NON_BURST_WITH_SYNC_EVENTS (2 << 0)
#define VIDEO_MODE_BURST (3 << 0)
#define _MIPIA_EOT_DISABLE (dev_priv->mipi_mmio_base + 0xb05c)
#define _MIPIC_EOT_DISABLE (dev_priv->mipi_mmio_base + 0xb85c)
#define MIPI_EOT_DISABLE(port) _MMIO_MIPI(port, _MIPIA_EOT_DISABLE, _MIPIC_EOT_DISABLE)
#define BXT_DEFEATURE_DPI_FIFO_CTR (1 << 9)
#define BXT_DPHY_DEFEATURE_EN (1 << 8)
#define LP_RX_TIMEOUT_ERROR_RECOVERY_DISABLE (1 << 7)
#define HS_RX_TIMEOUT_ERROR_RECOVERY_DISABLE (1 << 6)
#define LOW_CONTENTION_RECOVERY_DISABLE (1 << 5)
#define HIGH_CONTENTION_RECOVERY_DISABLE (1 << 4)
#define TXDSI_TYPE_NOT_RECOGNISED_ERROR_RECOVERY_DISABLE (1 << 3)
#define TXECC_MULTIBIT_ERROR_RECOVERY_DISABLE (1 << 2)
#define CLOCKSTOP (1 << 1)
#define EOT_DISABLE (1 << 0)
#define _MIPIA_LP_BYTECLK (dev_priv->mipi_mmio_base + 0xb060)
#define _MIPIC_LP_BYTECLK (dev_priv->mipi_mmio_base + 0xb860)
#define MIPI_LP_BYTECLK(port) _MMIO_MIPI(port, _MIPIA_LP_BYTECLK, _MIPIC_LP_BYTECLK)
#define LP_BYTECLK_SHIFT 0
#define LP_BYTECLK_MASK (0xffff << 0)
#define _MIPIA_TLPX_TIME_COUNT (dev_priv->mipi_mmio_base + 0xb0a4)
#define _MIPIC_TLPX_TIME_COUNT (dev_priv->mipi_mmio_base + 0xb8a4)
#define MIPI_TLPX_TIME_COUNT(port) _MMIO_MIPI(port, _MIPIA_TLPX_TIME_COUNT, _MIPIC_TLPX_TIME_COUNT)
#define _MIPIA_CLK_LANE_TIMING (dev_priv->mipi_mmio_base + 0xb098)
#define _MIPIC_CLK_LANE_TIMING (dev_priv->mipi_mmio_base + 0xb898)
#define MIPI_CLK_LANE_TIMING(port) _MMIO_MIPI(port, _MIPIA_CLK_LANE_TIMING, _MIPIC_CLK_LANE_TIMING)
/* bits 31:0 */
#define _MIPIA_LP_GEN_DATA (dev_priv->mipi_mmio_base + 0xb064)
#define _MIPIC_LP_GEN_DATA (dev_priv->mipi_mmio_base + 0xb864)
#define MIPI_LP_GEN_DATA(port) _MMIO_MIPI(port, _MIPIA_LP_GEN_DATA, _MIPIC_LP_GEN_DATA)
/* bits 31:0 */
#define _MIPIA_HS_GEN_DATA (dev_priv->mipi_mmio_base + 0xb068)
#define _MIPIC_HS_GEN_DATA (dev_priv->mipi_mmio_base + 0xb868)
#define MIPI_HS_GEN_DATA(port) _MMIO_MIPI(port, _MIPIA_HS_GEN_DATA, _MIPIC_HS_GEN_DATA)
#define _MIPIA_LP_GEN_CTRL (dev_priv->mipi_mmio_base + 0xb06c)
#define _MIPIC_LP_GEN_CTRL (dev_priv->mipi_mmio_base + 0xb86c)
#define MIPI_LP_GEN_CTRL(port) _MMIO_MIPI(port, _MIPIA_LP_GEN_CTRL, _MIPIC_LP_GEN_CTRL)
#define _MIPIA_HS_GEN_CTRL (dev_priv->mipi_mmio_base + 0xb070)
#define _MIPIC_HS_GEN_CTRL (dev_priv->mipi_mmio_base + 0xb870)
#define MIPI_HS_GEN_CTRL(port) _MMIO_MIPI(port, _MIPIA_HS_GEN_CTRL, _MIPIC_HS_GEN_CTRL)
#define LONG_PACKET_WORD_COUNT_SHIFT 8
#define LONG_PACKET_WORD_COUNT_MASK (0xffff << 8)
#define SHORT_PACKET_PARAM_SHIFT 8
#define SHORT_PACKET_PARAM_MASK (0xffff << 8)
#define VIRTUAL_CHANNEL_SHIFT 6
#define VIRTUAL_CHANNEL_MASK (3 << 6)
#define DATA_TYPE_SHIFT 0
#define DATA_TYPE_MASK (0x3f << 0)
/* data type values, see include/video/mipi_display.h */
#define _MIPIA_GEN_FIFO_STAT (dev_priv->mipi_mmio_base + 0xb074)
#define _MIPIC_GEN_FIFO_STAT (dev_priv->mipi_mmio_base + 0xb874)
#define MIPI_GEN_FIFO_STAT(port) _MMIO_MIPI(port, _MIPIA_GEN_FIFO_STAT, _MIPIC_GEN_FIFO_STAT)
#define DPI_FIFO_EMPTY (1 << 28)
#define DBI_FIFO_EMPTY (1 << 27)
#define LP_CTRL_FIFO_EMPTY (1 << 26)
#define LP_CTRL_FIFO_HALF_EMPTY (1 << 25)
#define LP_CTRL_FIFO_FULL (1 << 24)
#define HS_CTRL_FIFO_EMPTY (1 << 18)
#define HS_CTRL_FIFO_HALF_EMPTY (1 << 17)
#define HS_CTRL_FIFO_FULL (1 << 16)
#define LP_DATA_FIFO_EMPTY (1 << 10)
#define LP_DATA_FIFO_HALF_EMPTY (1 << 9)
#define LP_DATA_FIFO_FULL (1 << 8)
#define HS_DATA_FIFO_EMPTY (1 << 2)
#define HS_DATA_FIFO_HALF_EMPTY (1 << 1)
#define HS_DATA_FIFO_FULL (1 << 0)
#define _MIPIA_HS_LS_DBI_ENABLE (dev_priv->mipi_mmio_base + 0xb078)
#define _MIPIC_HS_LS_DBI_ENABLE (dev_priv->mipi_mmio_base + 0xb878)
#define MIPI_HS_LP_DBI_ENABLE(port) _MMIO_MIPI(port, _MIPIA_HS_LS_DBI_ENABLE, _MIPIC_HS_LS_DBI_ENABLE)
#define DBI_HS_LP_MODE_MASK (1 << 0)
#define DBI_LP_MODE (1 << 0)
#define DBI_HS_MODE (0 << 0)
#define _MIPIA_DPHY_PARAM (dev_priv->mipi_mmio_base + 0xb080)
#define _MIPIC_DPHY_PARAM (dev_priv->mipi_mmio_base + 0xb880)
#define MIPI_DPHY_PARAM(port) _MMIO_MIPI(port, _MIPIA_DPHY_PARAM, _MIPIC_DPHY_PARAM)
#define EXIT_ZERO_COUNT_SHIFT 24
#define EXIT_ZERO_COUNT_MASK (0x3f << 24)
#define TRAIL_COUNT_SHIFT 16
#define TRAIL_COUNT_MASK (0x1f << 16)
#define CLK_ZERO_COUNT_SHIFT 8
#define CLK_ZERO_COUNT_MASK (0xff << 8)
#define PREPARE_COUNT_SHIFT 0
#define PREPARE_COUNT_MASK (0x3f << 0)
#define _ICL_DSI_T_INIT_MASTER_0 0x6b088
#define _ICL_DSI_T_INIT_MASTER_1 0x6b888
#define ICL_DSI_T_INIT_MASTER(port) _MMIO_PORT(port, \
_ICL_DSI_T_INIT_MASTER_0,\
_ICL_DSI_T_INIT_MASTER_1)
#define _DPHY_CLK_TIMING_PARAM_0 0x162180
#define _DPHY_CLK_TIMING_PARAM_1 0x6c180
#define DPHY_CLK_TIMING_PARAM(port) _MMIO_PORT(port, \
_DPHY_CLK_TIMING_PARAM_0,\
_DPHY_CLK_TIMING_PARAM_1)
#define _DSI_CLK_TIMING_PARAM_0 0x6b080
#define _DSI_CLK_TIMING_PARAM_1 0x6b880
#define DSI_CLK_TIMING_PARAM(port) _MMIO_PORT(port, \
_DSI_CLK_TIMING_PARAM_0,\
_DSI_CLK_TIMING_PARAM_1)
#define CLK_PREPARE_OVERRIDE (1 << 31)
#define CLK_PREPARE(x) ((x) << 28)
#define CLK_PREPARE_MASK (0x7 << 28)
#define CLK_PREPARE_SHIFT 28
#define CLK_ZERO_OVERRIDE (1 << 27)
#define CLK_ZERO(x) ((x) << 20)
#define CLK_ZERO_MASK (0xf << 20)
#define CLK_ZERO_SHIFT 20
#define CLK_PRE_OVERRIDE (1 << 19)
#define CLK_PRE(x) ((x) << 16)
#define CLK_PRE_MASK (0x3 << 16)
#define CLK_PRE_SHIFT 16
#define CLK_POST_OVERRIDE (1 << 15)
#define CLK_POST(x) ((x) << 8)
#define CLK_POST_MASK (0x7 << 8)
#define CLK_POST_SHIFT 8
#define CLK_TRAIL_OVERRIDE (1 << 7)
#define CLK_TRAIL(x) ((x) << 0)
#define CLK_TRAIL_MASK (0xf << 0)
#define CLK_TRAIL_SHIFT 0
#define _DPHY_DATA_TIMING_PARAM_0 0x162184
#define _DPHY_DATA_TIMING_PARAM_1 0x6c184
#define DPHY_DATA_TIMING_PARAM(port) _MMIO_PORT(port, \
_DPHY_DATA_TIMING_PARAM_0,\
_DPHY_DATA_TIMING_PARAM_1)
#define _DSI_DATA_TIMING_PARAM_0 0x6B084
#define _DSI_DATA_TIMING_PARAM_1 0x6B884
#define DSI_DATA_TIMING_PARAM(port) _MMIO_PORT(port, \
_DSI_DATA_TIMING_PARAM_0,\
_DSI_DATA_TIMING_PARAM_1)
#define HS_PREPARE_OVERRIDE (1 << 31)
#define HS_PREPARE(x) ((x) << 24)
#define HS_PREPARE_MASK (0x7 << 24)
#define HS_PREPARE_SHIFT 24
#define HS_ZERO_OVERRIDE (1 << 23)
#define HS_ZERO(x) ((x) << 16)
#define HS_ZERO_MASK (0xf << 16)
#define HS_ZERO_SHIFT 16
#define HS_TRAIL_OVERRIDE (1 << 15)
#define HS_TRAIL(x) ((x) << 8)
#define HS_TRAIL_MASK (0x7 << 8)
#define HS_TRAIL_SHIFT 8
#define HS_EXIT_OVERRIDE (1 << 7)
#define HS_EXIT(x) ((x) << 0)
#define HS_EXIT_MASK (0x7 << 0)
#define HS_EXIT_SHIFT 0
#define _DPHY_TA_TIMING_PARAM_0 0x162188
#define _DPHY_TA_TIMING_PARAM_1 0x6c188
#define DPHY_TA_TIMING_PARAM(port) _MMIO_PORT(port, \
_DPHY_TA_TIMING_PARAM_0,\
_DPHY_TA_TIMING_PARAM_1)
#define _DSI_TA_TIMING_PARAM_0 0x6b098
#define _DSI_TA_TIMING_PARAM_1 0x6b898
#define DSI_TA_TIMING_PARAM(port) _MMIO_PORT(port, \
_DSI_TA_TIMING_PARAM_0,\
_DSI_TA_TIMING_PARAM_1)
#define TA_SURE_OVERRIDE (1 << 31)
#define TA_SURE(x) ((x) << 16)
#define TA_SURE_MASK (0x1f << 16)
#define TA_SURE_SHIFT 16
#define TA_GO_OVERRIDE (1 << 15)
#define TA_GO(x) ((x) << 8)
#define TA_GO_MASK (0xf << 8)
#define TA_GO_SHIFT 8
#define TA_GET_OVERRIDE (1 << 7)
#define TA_GET(x) ((x) << 0)
#define TA_GET_MASK (0xf << 0)
#define TA_GET_SHIFT 0
/* DSI transcoder configuration */
#define _DSI_TRANS_FUNC_CONF_0 0x6b030
#define _DSI_TRANS_FUNC_CONF_1 0x6b830
#define DSI_TRANS_FUNC_CONF(tc) _MMIO_DSI(tc, \
_DSI_TRANS_FUNC_CONF_0,\
_DSI_TRANS_FUNC_CONF_1)
#define OP_MODE_MASK (0x3 << 28)
#define OP_MODE_SHIFT 28
#define CMD_MODE_NO_GATE (0x0 << 28)
#define CMD_MODE_TE_GATE (0x1 << 28)
#define VIDEO_MODE_SYNC_EVENT (0x2 << 28)
#define VIDEO_MODE_SYNC_PULSE (0x3 << 28)
#define LINK_READY (1 << 20)
#define PIX_FMT_MASK (0x3 << 16)
#define PIX_FMT_SHIFT 16
#define PIX_FMT_RGB565 (0x0 << 16)
#define PIX_FMT_RGB666_PACKED (0x1 << 16)
#define PIX_FMT_RGB666_LOOSE (0x2 << 16)
#define PIX_FMT_RGB888 (0x3 << 16)
#define PIX_FMT_RGB101010 (0x4 << 16)
#define PIX_FMT_RGB121212 (0x5 << 16)
#define PIX_FMT_COMPRESSED (0x6 << 16)
#define BGR_TRANSMISSION (1 << 15)
#define PIX_VIRT_CHAN(x) ((x) << 12)
#define PIX_VIRT_CHAN_MASK (0x3 << 12)
#define PIX_VIRT_CHAN_SHIFT 12
#define PIX_BUF_THRESHOLD_MASK (0x3 << 10)
#define PIX_BUF_THRESHOLD_SHIFT 10
#define PIX_BUF_THRESHOLD_1_4 (0x0 << 10)
#define PIX_BUF_THRESHOLD_1_2 (0x1 << 10)
#define PIX_BUF_THRESHOLD_3_4 (0x2 << 10)
#define PIX_BUF_THRESHOLD_FULL (0x3 << 10)
#define CONTINUOUS_CLK_MASK (0x3 << 8)
#define CONTINUOUS_CLK_SHIFT 8
#define CLK_ENTER_LP_AFTER_DATA (0x0 << 8)
#define CLK_HS_OR_LP (0x2 << 8)
#define CLK_HS_CONTINUOUS (0x3 << 8)
#define LINK_CALIBRATION_MASK (0x3 << 4)
#define LINK_CALIBRATION_SHIFT 4
#define CALIBRATION_DISABLED (0x0 << 4)
#define CALIBRATION_ENABLED_INITIAL_ONLY (0x2 << 4)
#define CALIBRATION_ENABLED_INITIAL_PERIODIC (0x3 << 4)
#define S3D_ORIENTATION_LANDSCAPE (1 << 1)
#define EOTP_DISABLED (1 << 0)
#define _DSI_CMD_RXCTL_0 0x6b0d4
#define _DSI_CMD_RXCTL_1 0x6b8d4
#define DSI_CMD_RXCTL(tc) _MMIO_DSI(tc, \
_DSI_CMD_RXCTL_0,\
_DSI_CMD_RXCTL_1)
#define READ_UNLOADS_DW (1 << 16)
#define RECEIVED_UNASSIGNED_TRIGGER (1 << 15)
#define RECEIVED_ACKNOWLEDGE_TRIGGER (1 << 14)
#define RECEIVED_TEAR_EFFECT_TRIGGER (1 << 13)
#define RECEIVED_RESET_TRIGGER (1 << 12)
#define RECEIVED_PAYLOAD_WAS_LOST (1 << 11)
#define RECEIVED_CRC_WAS_LOST (1 << 10)
#define NUMBER_RX_PLOAD_DW_MASK (0xff << 0)
#define NUMBER_RX_PLOAD_DW_SHIFT 0
#define _DSI_CMD_TXCTL_0 0x6b0d0
#define _DSI_CMD_TXCTL_1 0x6b8d0
#define DSI_CMD_TXCTL(tc) _MMIO_DSI(tc, \
_DSI_CMD_TXCTL_0,\
_DSI_CMD_TXCTL_1)
#define KEEP_LINK_IN_HS (1 << 24)
#define FREE_HEADER_CREDIT_MASK (0x1f << 8)
#define FREE_HEADER_CREDIT_SHIFT 0x8
#define FREE_PLOAD_CREDIT_MASK (0xff << 0)
#define FREE_PLOAD_CREDIT_SHIFT 0
#define MAX_HEADER_CREDIT 0x10
#define MAX_PLOAD_CREDIT 0x40
#define _DSI_CMD_TXHDR_0 0x6b100
#define _DSI_CMD_TXHDR_1 0x6b900
#define DSI_CMD_TXHDR(tc) _MMIO_DSI(tc, \
_DSI_CMD_TXHDR_0,\
_DSI_CMD_TXHDR_1)
#define PAYLOAD_PRESENT (1 << 31)
#define LP_DATA_TRANSFER (1 << 30)
#define VBLANK_FENCE (1 << 29)
#define PARAM_WC_MASK (0xffff << 8)
#define PARAM_WC_LOWER_SHIFT 8
#define PARAM_WC_UPPER_SHIFT 16
#define VC_MASK (0x3 << 6)
#define VC_SHIFT 6
#define DT_MASK (0x3f << 0)
#define DT_SHIFT 0
#define _DSI_CMD_TXPYLD_0 0x6b104
#define _DSI_CMD_TXPYLD_1 0x6b904
#define DSI_CMD_TXPYLD(tc) _MMIO_DSI(tc, \
_DSI_CMD_TXPYLD_0,\
_DSI_CMD_TXPYLD_1)
#define _DSI_LP_MSG_0 0x6b0d8
#define _DSI_LP_MSG_1 0x6b8d8
#define DSI_LP_MSG(tc) _MMIO_DSI(tc, \
_DSI_LP_MSG_0,\
_DSI_LP_MSG_1)
#define LPTX_IN_PROGRESS (1 << 17)
#define LINK_IN_ULPS (1 << 16)
#define LINK_ULPS_TYPE_LP11 (1 << 8)
#define LINK_ENTER_ULPS (1 << 0)
/* DSI timeout registers */
#define _DSI_HSTX_TO_0 0x6b044
#define _DSI_HSTX_TO_1 0x6b844
#define DSI_HSTX_TO(tc) _MMIO_DSI(tc, \
_DSI_HSTX_TO_0,\
_DSI_HSTX_TO_1)
#define HSTX_TIMEOUT_VALUE_MASK (0xffff << 16)
#define HSTX_TIMEOUT_VALUE_SHIFT 16
#define HSTX_TIMEOUT_VALUE(x) ((x) << 16)
#define HSTX_TIMED_OUT (1 << 0)
#define _DSI_LPRX_HOST_TO_0 0x6b048
#define _DSI_LPRX_HOST_TO_1 0x6b848
#define DSI_LPRX_HOST_TO(tc) _MMIO_DSI(tc, \
_DSI_LPRX_HOST_TO_0,\
_DSI_LPRX_HOST_TO_1)
#define LPRX_TIMED_OUT (1 << 16)
#define LPRX_TIMEOUT_VALUE_MASK (0xffff << 0)
#define LPRX_TIMEOUT_VALUE_SHIFT 0
#define LPRX_TIMEOUT_VALUE(x) ((x) << 0)
#define _DSI_PWAIT_TO_0 0x6b040
#define _DSI_PWAIT_TO_1 0x6b840
#define DSI_PWAIT_TO(tc) _MMIO_DSI(tc, \
_DSI_PWAIT_TO_0,\
_DSI_PWAIT_TO_1)
#define PRESET_TIMEOUT_VALUE_MASK (0xffff << 16)
#define PRESET_TIMEOUT_VALUE_SHIFT 16
#define PRESET_TIMEOUT_VALUE(x) ((x) << 16)
#define PRESPONSE_TIMEOUT_VALUE_MASK (0xffff << 0)
#define PRESPONSE_TIMEOUT_VALUE_SHIFT 0
#define PRESPONSE_TIMEOUT_VALUE(x) ((x) << 0)
#define _DSI_TA_TO_0 0x6b04c
#define _DSI_TA_TO_1 0x6b84c
#define DSI_TA_TO(tc) _MMIO_DSI(tc, \
_DSI_TA_TO_0,\
_DSI_TA_TO_1)
#define TA_TIMED_OUT (1 << 16)
#define TA_TIMEOUT_VALUE_MASK (0xffff << 0)
#define TA_TIMEOUT_VALUE_SHIFT 0
#define TA_TIMEOUT_VALUE(x) ((x) << 0)
/* bits 31:0 */
#define _MIPIA_DBI_BW_CTRL (dev_priv->mipi_mmio_base + 0xb084)
#define _MIPIC_DBI_BW_CTRL (dev_priv->mipi_mmio_base + 0xb884)
#define MIPI_DBI_BW_CTRL(port) _MMIO_MIPI(port, _MIPIA_DBI_BW_CTRL, _MIPIC_DBI_BW_CTRL)
#define _MIPIA_CLK_LANE_SWITCH_TIME_CNT (dev_priv->mipi_mmio_base + 0xb088)
#define _MIPIC_CLK_LANE_SWITCH_TIME_CNT (dev_priv->mipi_mmio_base + 0xb888)
#define MIPI_CLK_LANE_SWITCH_TIME_CNT(port) _MMIO_MIPI(port, _MIPIA_CLK_LANE_SWITCH_TIME_CNT, _MIPIC_CLK_LANE_SWITCH_TIME_CNT)
#define LP_HS_SSW_CNT_SHIFT 16
#define LP_HS_SSW_CNT_MASK (0xffff << 16)
#define HS_LP_PWR_SW_CNT_SHIFT 0
#define HS_LP_PWR_SW_CNT_MASK (0xffff << 0)
#define _MIPIA_STOP_STATE_STALL (dev_priv->mipi_mmio_base + 0xb08c)
#define _MIPIC_STOP_STATE_STALL (dev_priv->mipi_mmio_base + 0xb88c)
#define MIPI_STOP_STATE_STALL(port) _MMIO_MIPI(port, _MIPIA_STOP_STATE_STALL, _MIPIC_STOP_STATE_STALL)
#define STOP_STATE_STALL_COUNTER_SHIFT 0
#define STOP_STATE_STALL_COUNTER_MASK (0xff << 0)
#define _MIPIA_INTR_STAT_REG_1 (dev_priv->mipi_mmio_base + 0xb090)
#define _MIPIC_INTR_STAT_REG_1 (dev_priv->mipi_mmio_base + 0xb890)
#define MIPI_INTR_STAT_REG_1(port) _MMIO_MIPI(port, _MIPIA_INTR_STAT_REG_1, _MIPIC_INTR_STAT_REG_1)
#define _MIPIA_INTR_EN_REG_1 (dev_priv->mipi_mmio_base + 0xb094)
#define _MIPIC_INTR_EN_REG_1 (dev_priv->mipi_mmio_base + 0xb894)
#define MIPI_INTR_EN_REG_1(port) _MMIO_MIPI(port, _MIPIA_INTR_EN_REG_1, _MIPIC_INTR_EN_REG_1)
#define RX_CONTENTION_DETECTED (1 << 0)
/* XXX: only pipe A ?!? */
#define MIPIA_DBI_TYPEC_CTRL (dev_priv->mipi_mmio_base + 0xb100)
#define DBI_TYPEC_ENABLE (1 << 31)
#define DBI_TYPEC_WIP (1 << 30)
#define DBI_TYPEC_OPTION_SHIFT 28
#define DBI_TYPEC_OPTION_MASK (3 << 28)
#define DBI_TYPEC_FREQ_SHIFT 24
#define DBI_TYPEC_FREQ_MASK (0xf << 24)
#define DBI_TYPEC_OVERRIDE (1 << 8)
#define DBI_TYPEC_OVERRIDE_COUNTER_SHIFT 0
#define DBI_TYPEC_OVERRIDE_COUNTER_MASK (0xff << 0)
/* MIPI adapter registers */
#define _MIPIA_CTRL (dev_priv->mipi_mmio_base + 0xb104)
#define _MIPIC_CTRL (dev_priv->mipi_mmio_base + 0xb904)
#define MIPI_CTRL(port) _MMIO_MIPI(port, _MIPIA_CTRL, _MIPIC_CTRL)
#define ESCAPE_CLOCK_DIVIDER_SHIFT 5 /* A only */
#define ESCAPE_CLOCK_DIVIDER_MASK (3 << 5)
#define ESCAPE_CLOCK_DIVIDER_1 (0 << 5)
#define ESCAPE_CLOCK_DIVIDER_2 (1 << 5)
#define ESCAPE_CLOCK_DIVIDER_4 (2 << 5)
#define READ_REQUEST_PRIORITY_SHIFT 3
#define READ_REQUEST_PRIORITY_MASK (3 << 3)
#define READ_REQUEST_PRIORITY_LOW (0 << 3)
#define READ_REQUEST_PRIORITY_HIGH (3 << 3)
#define RGB_FLIP_TO_BGR (1 << 2)
#define BXT_PIPE_SELECT_SHIFT 7
#define BXT_PIPE_SELECT_MASK (7 << 7)
#define BXT_PIPE_SELECT(pipe) ((pipe) << 7)
#define GLK_PHY_STATUS_PORT_READY (1 << 31) /* RO */
#define GLK_ULPS_NOT_ACTIVE (1 << 30) /* RO */
#define GLK_MIPIIO_RESET_RELEASED (1 << 28)
#define GLK_CLOCK_LANE_STOP_STATE (1 << 27) /* RO */
#define GLK_DATA_LANE_STOP_STATE (1 << 26) /* RO */
#define GLK_LP_WAKE (1 << 22)
#define GLK_LP11_LOW_PWR_MODE (1 << 21)
#define GLK_LP00_LOW_PWR_MODE (1 << 20)
#define GLK_FIREWALL_ENABLE (1 << 16)
#define BXT_PIXEL_OVERLAP_CNT_MASK (0xf << 10)
#define BXT_PIXEL_OVERLAP_CNT_SHIFT 10
#define BXT_DSC_ENABLE (1 << 3)
#define BXT_RGB_FLIP (1 << 2)
#define GLK_MIPIIO_PORT_POWERED (1 << 1) /* RO */
#define GLK_MIPIIO_ENABLE (1 << 0)
#define _MIPIA_DATA_ADDRESS (dev_priv->mipi_mmio_base + 0xb108)
#define _MIPIC_DATA_ADDRESS (dev_priv->mipi_mmio_base + 0xb908)
#define MIPI_DATA_ADDRESS(port) _MMIO_MIPI(port, _MIPIA_DATA_ADDRESS, _MIPIC_DATA_ADDRESS)
#define DATA_MEM_ADDRESS_SHIFT 5
#define DATA_MEM_ADDRESS_MASK (0x7ffffff << 5)
#define DATA_VALID (1 << 0)
#define _MIPIA_DATA_LENGTH (dev_priv->mipi_mmio_base + 0xb10c)
#define _MIPIC_DATA_LENGTH (dev_priv->mipi_mmio_base + 0xb90c)
#define MIPI_DATA_LENGTH(port) _MMIO_MIPI(port, _MIPIA_DATA_LENGTH, _MIPIC_DATA_LENGTH)
#define DATA_LENGTH_SHIFT 0
#define DATA_LENGTH_MASK (0xfffff << 0)
#define _MIPIA_COMMAND_ADDRESS (dev_priv->mipi_mmio_base + 0xb110)
#define _MIPIC_COMMAND_ADDRESS (dev_priv->mipi_mmio_base + 0xb910)
#define MIPI_COMMAND_ADDRESS(port) _MMIO_MIPI(port, _MIPIA_COMMAND_ADDRESS, _MIPIC_COMMAND_ADDRESS)
#define COMMAND_MEM_ADDRESS_SHIFT 5
#define COMMAND_MEM_ADDRESS_MASK (0x7ffffff << 5)
#define AUTO_PWG_ENABLE (1 << 2)
#define MEMORY_WRITE_DATA_FROM_PIPE_RENDERING (1 << 1)
#define COMMAND_VALID (1 << 0)
#define _MIPIA_COMMAND_LENGTH (dev_priv->mipi_mmio_base + 0xb114)
#define _MIPIC_COMMAND_LENGTH (dev_priv->mipi_mmio_base + 0xb914)
#define MIPI_COMMAND_LENGTH(port) _MMIO_MIPI(port, _MIPIA_COMMAND_LENGTH, _MIPIC_COMMAND_LENGTH)
#define COMMAND_LENGTH_SHIFT(n) (8 * (n)) /* n: 0...3 */
#define COMMAND_LENGTH_MASK(n) (0xff << (8 * (n)))
#define _MIPIA_READ_DATA_RETURN0 (dev_priv->mipi_mmio_base + 0xb118)
#define _MIPIC_READ_DATA_RETURN0 (dev_priv->mipi_mmio_base + 0xb918)
#define MIPI_READ_DATA_RETURN(port, n) _MMIO(_MIPI(port, _MIPIA_READ_DATA_RETURN0, _MIPIC_READ_DATA_RETURN0) + 4 * (n)) /* n: 0...7 */
#define _MIPIA_READ_DATA_VALID (dev_priv->mipi_mmio_base + 0xb138)
#define _MIPIC_READ_DATA_VALID (dev_priv->mipi_mmio_base + 0xb938)
#define MIPI_READ_DATA_VALID(port) _MMIO_MIPI(port, _MIPIA_READ_DATA_VALID, _MIPIC_READ_DATA_VALID)
#define READ_DATA_VALID(n) (1 << (n))
/* MOCS (Memory Object Control State) registers */
#define GEN9_LNCFCMOCS(i) _MMIO(0xb020 + (i) * 4) /* L3 Cache Control */
#define GEN9_GFX_MOCS(i) _MMIO(0xc800 + (i) * 4) /* Graphics MOCS registers */
#define GEN9_MFX0_MOCS(i) _MMIO(0xc900 + (i) * 4) /* Media 0 MOCS registers */
#define GEN9_MFX1_MOCS(i) _MMIO(0xca00 + (i) * 4) /* Media 1 MOCS registers */
#define GEN9_VEBOX_MOCS(i) _MMIO(0xcb00 + (i) * 4) /* Video MOCS registers */
#define GEN9_BLT_MOCS(i) _MMIO(0xcc00 + (i) * 4) /* Blitter MOCS registers */
/* Media decoder 2 MOCS registers */
#define GEN11_MFX2_MOCS(i) _MMIO(0x10000 + (i) * 4)
#define GEN10_SCRATCH_LNCF2 _MMIO(0xb0a0)
#define PMFLUSHDONE_LNICRSDROP (1 << 20)
#define PMFLUSH_GAPL3UNBLOCK (1 << 21)
#define PMFLUSHDONE_LNEBLK (1 << 22)
/* gamt regs */
#define GEN8_L3_LRA_1_GPGPU _MMIO(0x4dd4)
#define GEN8_L3_LRA_1_GPGPU_DEFAULT_VALUE_BDW 0x67F1427F /* max/min for LRA1/2 */
#define GEN8_L3_LRA_1_GPGPU_DEFAULT_VALUE_CHV 0x5FF101FF /* max/min for LRA1/2 */
#define GEN9_L3_LRA_1_GPGPU_DEFAULT_VALUE_SKL 0x67F1427F /* " " */
#define GEN9_L3_LRA_1_GPGPU_DEFAULT_VALUE_BXT 0x5FF101FF /* " " */
#define MMCD_MISC_CTRL _MMIO(0x4ddc) /* skl+ */
#define MMCD_PCLA (1 << 31)
#define MMCD_HOTSPOT_EN (1 << 27)
#define _ICL_PHY_MISC_A 0x64C00
#define _ICL_PHY_MISC_B 0x64C04
#define ICL_PHY_MISC(port) _MMIO_PORT(port, _ICL_PHY_MISC_A, \
_ICL_PHY_MISC_B)
#define ICL_PHY_MISC_DE_IO_COMP_PWR_DOWN (1 << 23)
/* Icelake Display Stream Compression Registers */
#define DSCA_PICTURE_PARAMETER_SET_0 _MMIO(0x6B200)
#define DSCC_PICTURE_PARAMETER_SET_0 _MMIO(0x6BA00)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_0_PB 0x78270
#define _ICL_DSC1_PICTURE_PARAMETER_SET_0_PB 0x78370
#define _ICL_DSC0_PICTURE_PARAMETER_SET_0_PC 0x78470
#define _ICL_DSC1_PICTURE_PARAMETER_SET_0_PC 0x78570
#define ICL_DSC0_PICTURE_PARAMETER_SET_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_0_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_0_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_0_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_0_PC)
#define DSC_VBR_ENABLE (1 << 19)
#define DSC_422_ENABLE (1 << 18)
#define DSC_COLOR_SPACE_CONVERSION (1 << 17)
#define DSC_BLOCK_PREDICTION (1 << 16)
#define DSC_LINE_BUF_DEPTH_SHIFT 12
#define DSC_BPC_SHIFT 8
#define DSC_VER_MIN_SHIFT 4
#define DSC_VER_MAJ (0x1 << 0)
#define DSCA_PICTURE_PARAMETER_SET_1 _MMIO(0x6B204)
#define DSCC_PICTURE_PARAMETER_SET_1 _MMIO(0x6BA04)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_1_PB 0x78274
#define _ICL_DSC1_PICTURE_PARAMETER_SET_1_PB 0x78374
#define _ICL_DSC0_PICTURE_PARAMETER_SET_1_PC 0x78474
#define _ICL_DSC1_PICTURE_PARAMETER_SET_1_PC 0x78574
#define ICL_DSC0_PICTURE_PARAMETER_SET_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_1_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_1_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_1_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_1_PC)
#define DSC_BPP(bpp) ((bpp) << 0)
#define DSCA_PICTURE_PARAMETER_SET_2 _MMIO(0x6B208)
#define DSCC_PICTURE_PARAMETER_SET_2 _MMIO(0x6BA08)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_2_PB 0x78278
#define _ICL_DSC1_PICTURE_PARAMETER_SET_2_PB 0x78378
#define _ICL_DSC0_PICTURE_PARAMETER_SET_2_PC 0x78478
#define _ICL_DSC1_PICTURE_PARAMETER_SET_2_PC 0x78578
#define ICL_DSC0_PICTURE_PARAMETER_SET_2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_2_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_2_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_2_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_2_PC)
#define DSC_PIC_WIDTH(pic_width) ((pic_width) << 16)
#define DSC_PIC_HEIGHT(pic_height) ((pic_height) << 0)
#define DSCA_PICTURE_PARAMETER_SET_3 _MMIO(0x6B20C)
#define DSCC_PICTURE_PARAMETER_SET_3 _MMIO(0x6BA0C)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_3_PB 0x7827C
#define _ICL_DSC1_PICTURE_PARAMETER_SET_3_PB 0x7837C
#define _ICL_DSC0_PICTURE_PARAMETER_SET_3_PC 0x7847C
#define _ICL_DSC1_PICTURE_PARAMETER_SET_3_PC 0x7857C
#define ICL_DSC0_PICTURE_PARAMETER_SET_3(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_3_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_3_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_3(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_3_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_3_PC)
#define DSC_SLICE_WIDTH(slice_width) ((slice_width) << 16)
#define DSC_SLICE_HEIGHT(slice_height) ((slice_height) << 0)
#define DSCA_PICTURE_PARAMETER_SET_4 _MMIO(0x6B210)
#define DSCC_PICTURE_PARAMETER_SET_4 _MMIO(0x6BA10)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_4_PB 0x78280
#define _ICL_DSC1_PICTURE_PARAMETER_SET_4_PB 0x78380
#define _ICL_DSC0_PICTURE_PARAMETER_SET_4_PC 0x78480
#define _ICL_DSC1_PICTURE_PARAMETER_SET_4_PC 0x78580
#define ICL_DSC0_PICTURE_PARAMETER_SET_4(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_4_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_4_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_4(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_4_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_4_PC)
#define DSC_INITIAL_DEC_DELAY(dec_delay) ((dec_delay) << 16)
#define DSC_INITIAL_XMIT_DELAY(xmit_delay) ((xmit_delay) << 0)
#define DSCA_PICTURE_PARAMETER_SET_5 _MMIO(0x6B214)
#define DSCC_PICTURE_PARAMETER_SET_5 _MMIO(0x6BA14)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_5_PB 0x78284
#define _ICL_DSC1_PICTURE_PARAMETER_SET_5_PB 0x78384
#define _ICL_DSC0_PICTURE_PARAMETER_SET_5_PC 0x78484
#define _ICL_DSC1_PICTURE_PARAMETER_SET_5_PC 0x78584
#define ICL_DSC0_PICTURE_PARAMETER_SET_5(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_5_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_5_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_5(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_5_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_5_PC)
#define DSC_SCALE_DEC_INT(scale_dec) ((scale_dec) << 16)
#define DSC_SCALE_INC_INT(scale_inc) ((scale_inc) << 0)
#define DSCA_PICTURE_PARAMETER_SET_6 _MMIO(0x6B218)
#define DSCC_PICTURE_PARAMETER_SET_6 _MMIO(0x6BA18)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_6_PB 0x78288
#define _ICL_DSC1_PICTURE_PARAMETER_SET_6_PB 0x78388
#define _ICL_DSC0_PICTURE_PARAMETER_SET_6_PC 0x78488
#define _ICL_DSC1_PICTURE_PARAMETER_SET_6_PC 0x78588
#define ICL_DSC0_PICTURE_PARAMETER_SET_6(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_6_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_6_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_6(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_6_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_6_PC)
#define DSC_FLATNESS_MAX_QP(max_qp) ((max_qp) << 24)
#define DSC_FLATNESS_MIN_QP(min_qp) ((min_qp) << 16)
#define DSC_FIRST_LINE_BPG_OFFSET(offset) ((offset) << 8)
#define DSC_INITIAL_SCALE_VALUE(value) ((value) << 0)
#define DSCA_PICTURE_PARAMETER_SET_7 _MMIO(0x6B21C)
#define DSCC_PICTURE_PARAMETER_SET_7 _MMIO(0x6BA1C)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_7_PB 0x7828C
#define _ICL_DSC1_PICTURE_PARAMETER_SET_7_PB 0x7838C
#define _ICL_DSC0_PICTURE_PARAMETER_SET_7_PC 0x7848C
#define _ICL_DSC1_PICTURE_PARAMETER_SET_7_PC 0x7858C
#define ICL_DSC0_PICTURE_PARAMETER_SET_7(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_7_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_7_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_7(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_7_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_7_PC)
#define DSC_NFL_BPG_OFFSET(bpg_offset) ((bpg_offset) << 16)
#define DSC_SLICE_BPG_OFFSET(bpg_offset) ((bpg_offset) << 0)
#define DSCA_PICTURE_PARAMETER_SET_8 _MMIO(0x6B220)
#define DSCC_PICTURE_PARAMETER_SET_8 _MMIO(0x6BA20)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_8_PB 0x78290
#define _ICL_DSC1_PICTURE_PARAMETER_SET_8_PB 0x78390
#define _ICL_DSC0_PICTURE_PARAMETER_SET_8_PC 0x78490
#define _ICL_DSC1_PICTURE_PARAMETER_SET_8_PC 0x78590
#define ICL_DSC0_PICTURE_PARAMETER_SET_8(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_8_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_8_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_8(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_8_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_8_PC)
#define DSC_INITIAL_OFFSET(initial_offset) ((initial_offset) << 16)
#define DSC_FINAL_OFFSET(final_offset) ((final_offset) << 0)
#define DSCA_PICTURE_PARAMETER_SET_9 _MMIO(0x6B224)
#define DSCC_PICTURE_PARAMETER_SET_9 _MMIO(0x6BA24)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_9_PB 0x78294
#define _ICL_DSC1_PICTURE_PARAMETER_SET_9_PB 0x78394
#define _ICL_DSC0_PICTURE_PARAMETER_SET_9_PC 0x78494
#define _ICL_DSC1_PICTURE_PARAMETER_SET_9_PC 0x78594
#define ICL_DSC0_PICTURE_PARAMETER_SET_9(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_9_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_9_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_9(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_9_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_9_PC)
#define DSC_RC_EDGE_FACTOR(rc_edge_fact) ((rc_edge_fact) << 16)
#define DSC_RC_MODEL_SIZE(rc_model_size) ((rc_model_size) << 0)
#define DSCA_PICTURE_PARAMETER_SET_10 _MMIO(0x6B228)
#define DSCC_PICTURE_PARAMETER_SET_10 _MMIO(0x6BA28)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_10_PB 0x78298
#define _ICL_DSC1_PICTURE_PARAMETER_SET_10_PB 0x78398
#define _ICL_DSC0_PICTURE_PARAMETER_SET_10_PC 0x78498
#define _ICL_DSC1_PICTURE_PARAMETER_SET_10_PC 0x78598
#define ICL_DSC0_PICTURE_PARAMETER_SET_10(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_10_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_10_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_10(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_10_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_10_PC)
#define DSC_RC_TARGET_OFF_LOW(rc_tgt_off_low) ((rc_tgt_off_low) << 20)
#define DSC_RC_TARGET_OFF_HIGH(rc_tgt_off_high) ((rc_tgt_off_high) << 16)
#define DSC_RC_QUANT_INC_LIMIT1(lim) ((lim) << 8)
#define DSC_RC_QUANT_INC_LIMIT0(lim) ((lim) << 0)
#define DSCA_PICTURE_PARAMETER_SET_11 _MMIO(0x6B22C)
#define DSCC_PICTURE_PARAMETER_SET_11 _MMIO(0x6BA2C)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_11_PB 0x7829C
#define _ICL_DSC1_PICTURE_PARAMETER_SET_11_PB 0x7839C
#define _ICL_DSC0_PICTURE_PARAMETER_SET_11_PC 0x7849C
#define _ICL_DSC1_PICTURE_PARAMETER_SET_11_PC 0x7859C
#define ICL_DSC0_PICTURE_PARAMETER_SET_11(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_11_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_11_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_11(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_11_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_11_PC)
#define DSCA_PICTURE_PARAMETER_SET_12 _MMIO(0x6B260)
#define DSCC_PICTURE_PARAMETER_SET_12 _MMIO(0x6BA60)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_12_PB 0x782A0
#define _ICL_DSC1_PICTURE_PARAMETER_SET_12_PB 0x783A0
#define _ICL_DSC0_PICTURE_PARAMETER_SET_12_PC 0x784A0
#define _ICL_DSC1_PICTURE_PARAMETER_SET_12_PC 0x785A0
#define ICL_DSC0_PICTURE_PARAMETER_SET_12(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_12_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_12_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_12(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_12_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_12_PC)
#define DSCA_PICTURE_PARAMETER_SET_13 _MMIO(0x6B264)
#define DSCC_PICTURE_PARAMETER_SET_13 _MMIO(0x6BA64)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_13_PB 0x782A4
#define _ICL_DSC1_PICTURE_PARAMETER_SET_13_PB 0x783A4
#define _ICL_DSC0_PICTURE_PARAMETER_SET_13_PC 0x784A4
#define _ICL_DSC1_PICTURE_PARAMETER_SET_13_PC 0x785A4
#define ICL_DSC0_PICTURE_PARAMETER_SET_13(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_13_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_13_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_13(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_13_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_13_PC)
#define DSCA_PICTURE_PARAMETER_SET_14 _MMIO(0x6B268)
#define DSCC_PICTURE_PARAMETER_SET_14 _MMIO(0x6BA68)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_14_PB 0x782A8
#define _ICL_DSC1_PICTURE_PARAMETER_SET_14_PB 0x783A8
#define _ICL_DSC0_PICTURE_PARAMETER_SET_14_PC 0x784A8
#define _ICL_DSC1_PICTURE_PARAMETER_SET_14_PC 0x785A8
#define ICL_DSC0_PICTURE_PARAMETER_SET_14(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_14_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_14_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_14(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_14_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_14_PC)
#define DSCA_PICTURE_PARAMETER_SET_15 _MMIO(0x6B26C)
#define DSCC_PICTURE_PARAMETER_SET_15 _MMIO(0x6BA6C)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_15_PB 0x782AC
#define _ICL_DSC1_PICTURE_PARAMETER_SET_15_PB 0x783AC
#define _ICL_DSC0_PICTURE_PARAMETER_SET_15_PC 0x784AC
#define _ICL_DSC1_PICTURE_PARAMETER_SET_15_PC 0x785AC
#define ICL_DSC0_PICTURE_PARAMETER_SET_15(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_15_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_15_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_15(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_15_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_15_PC)
#define DSCA_PICTURE_PARAMETER_SET_16 _MMIO(0x6B270)
#define DSCC_PICTURE_PARAMETER_SET_16 _MMIO(0x6BA70)
#define _ICL_DSC0_PICTURE_PARAMETER_SET_16_PB 0x782B0
#define _ICL_DSC1_PICTURE_PARAMETER_SET_16_PB 0x783B0
#define _ICL_DSC0_PICTURE_PARAMETER_SET_16_PC 0x784B0
#define _ICL_DSC1_PICTURE_PARAMETER_SET_16_PC 0x785B0
#define ICL_DSC0_PICTURE_PARAMETER_SET_16(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_PICTURE_PARAMETER_SET_16_PB, \
_ICL_DSC0_PICTURE_PARAMETER_SET_16_PC)
#define ICL_DSC1_PICTURE_PARAMETER_SET_16(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_16_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_16_PC)
#define DSC_SLICE_ROW_PER_FRAME(slice_row_per_frame) ((slice_row_per_frame) << 20)
#define DSC_SLICE_PER_LINE(slice_per_line) ((slice_per_line) << 16)
#define DSC_SLICE_CHUNK_SIZE(slice_chunk_size) ((slice_chunk_size) << 0)
/* Icelake Rate Control Buffer Threshold Registers */
#define DSCA_RC_BUF_THRESH_0 _MMIO(0x6B230)
#define DSCA_RC_BUF_THRESH_0_UDW _MMIO(0x6B230 + 4)
#define DSCC_RC_BUF_THRESH_0 _MMIO(0x6BA30)
#define DSCC_RC_BUF_THRESH_0_UDW _MMIO(0x6BA30 + 4)
#define _ICL_DSC0_RC_BUF_THRESH_0_PB (0x78254)
#define _ICL_DSC0_RC_BUF_THRESH_0_UDW_PB (0x78254 + 4)
#define _ICL_DSC1_RC_BUF_THRESH_0_PB (0x78354)
#define _ICL_DSC1_RC_BUF_THRESH_0_UDW_PB (0x78354 + 4)
#define _ICL_DSC0_RC_BUF_THRESH_0_PC (0x78454)
#define _ICL_DSC0_RC_BUF_THRESH_0_UDW_PC (0x78454 + 4)
#define _ICL_DSC1_RC_BUF_THRESH_0_PC (0x78554)
#define _ICL_DSC1_RC_BUF_THRESH_0_UDW_PC (0x78554 + 4)
#define ICL_DSC0_RC_BUF_THRESH_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_RC_BUF_THRESH_0_PB, \
_ICL_DSC0_RC_BUF_THRESH_0_PC)
#define ICL_DSC0_RC_BUF_THRESH_0_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_RC_BUF_THRESH_0_UDW_PB, \
_ICL_DSC0_RC_BUF_THRESH_0_UDW_PC)
#define ICL_DSC1_RC_BUF_THRESH_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_RC_BUF_THRESH_0_PB, \
_ICL_DSC1_RC_BUF_THRESH_0_PC)
#define ICL_DSC1_RC_BUF_THRESH_0_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_RC_BUF_THRESH_0_UDW_PB, \
_ICL_DSC1_RC_BUF_THRESH_0_UDW_PC)
#define DSCA_RC_BUF_THRESH_1 _MMIO(0x6B238)
#define DSCA_RC_BUF_THRESH_1_UDW _MMIO(0x6B238 + 4)
#define DSCC_RC_BUF_THRESH_1 _MMIO(0x6BA38)
#define DSCC_RC_BUF_THRESH_1_UDW _MMIO(0x6BA38 + 4)
#define _ICL_DSC0_RC_BUF_THRESH_1_PB (0x7825C)
#define _ICL_DSC0_RC_BUF_THRESH_1_UDW_PB (0x7825C + 4)
#define _ICL_DSC1_RC_BUF_THRESH_1_PB (0x7835C)
#define _ICL_DSC1_RC_BUF_THRESH_1_UDW_PB (0x7835C + 4)
#define _ICL_DSC0_RC_BUF_THRESH_1_PC (0x7845C)
#define _ICL_DSC0_RC_BUF_THRESH_1_UDW_PC (0x7845C + 4)
#define _ICL_DSC1_RC_BUF_THRESH_1_PC (0x7855C)
#define _ICL_DSC1_RC_BUF_THRESH_1_UDW_PC (0x7855C + 4)
#define ICL_DSC0_RC_BUF_THRESH_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_RC_BUF_THRESH_1_PB, \
_ICL_DSC0_RC_BUF_THRESH_1_PC)
#define ICL_DSC0_RC_BUF_THRESH_1_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC0_RC_BUF_THRESH_1_UDW_PB, \
_ICL_DSC0_RC_BUF_THRESH_1_UDW_PC)
#define ICL_DSC1_RC_BUF_THRESH_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_RC_BUF_THRESH_1_PB, \
_ICL_DSC1_RC_BUF_THRESH_1_PC)
#define ICL_DSC1_RC_BUF_THRESH_1_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_RC_BUF_THRESH_1_UDW_PB, \
_ICL_DSC1_RC_BUF_THRESH_1_UDW_PC)
#define PORT_TX_DFLEXDPSP _MMIO(FIA1_BASE + 0x008A0)
#define TC_LIVE_STATE_TBT(tc_port) (1 << ((tc_port) * 8 + 6))
#define TC_LIVE_STATE_TC(tc_port) (1 << ((tc_port) * 8 + 5))
#define DP_LANE_ASSIGNMENT_SHIFT(tc_port) ((tc_port) * 8)
#define DP_LANE_ASSIGNMENT_MASK(tc_port) (0xf << ((tc_port) * 8))
#define DP_LANE_ASSIGNMENT(tc_port, x) ((x) << ((tc_port) * 8))
#define PORT_TX_DFLEXDPPMS _MMIO(FIA1_BASE + 0x00890)
#define DP_PHY_MODE_STATUS_COMPLETED(tc_port) (1 << (tc_port))
#define PORT_TX_DFLEXDPCSSS _MMIO(FIA1_BASE + 0x00894)
#define DP_PHY_MODE_STATUS_NOT_SAFE(tc_port) (1 << (tc_port))
#endif /* _I915_REG_H_ */
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