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024c904522
linux/drivers/gpu/drm/i915
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Matt Roper 024c904522 drm/i915/skl: Eliminate usage of pipe_wm_parameters from SKL-style WM (v4) 
Just pull the info out of the state structures rather than staging
it in an additional set of structures.  To make this more
straightforward, we change the signature of several internal WM
functions to take the crtc state as a parameter.

v2:
 - Don't forget to skip cursor planes on a loop in the DDB allocation
   function to match original behavior.  (Ander)
 - Change a use of intel_crtc->active to cstate->active.  They should
   be identical, but it's better to be consistent.  (Ander)
 - Rework more function signatures to pass states rather than crtc for
   consistency. (Ander)

v3:
  - Add missing "+ 1" to skl_wm_plane_id()'s 'overlay' case. (Maarten)
  - Packed formats should pass '0' to drm_format_plane_cpp(), not 1.
    (Maarten)
  - Drop unwanted WARN_ON() for disabled planes when calculating data
    rate for SKL.  (Maarten)

v4:
 - Don't include cursor plane in total relative data rate calculation;
   we've already handled the cursor allocation earlier.
 - Fix 'bytes_per_pixel' calculation braindamage.  Somehow I hardcoded
   the NV12 format as a parameter rather than the actual
   fb->pixel_format, and even then still managed to get the format plane
   wrong.  (Ville)
 - Use plane->state->fb rather than plane->fb in
   skl_allocate_pipe_ddb(); the plane->fb pointer isn't updated until
   after we've done our watermark recalculation, so it has stale
   values.  (Bob Paauwe)

Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by(v3): Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Paauwe, Bob J <bob.j.paauwe@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
References: http://lists.freedesktop.org/archives/intel-gfx/2015-September/077060.html
References: http://lists.freedesktop.org/archives/intel-gfx/2015-October/077721.html
Smoke-tested-by(v4): Paulo Zanoni <paulo.r.zanoni@intel.com> (SKL)
Link: http://patchwork.freedesktop.org/patch/61968/
2015-10-19 13:36:02 -07:00
..
dvo_ch7xxx.c drm/i915: Constify adjusted_mode 2015-09-30 10:20:11 +02:00
dvo_ch7017.c drm/i915: Constify adjusted_mode 2015-09-30 10:20:11 +02:00
dvo_ivch.c drm/i915: Constify adjusted_mode 2015-09-30 10:20:11 +02:00
dvo_ns2501.c drm/i915: Constify adjusted_mode 2015-09-30 10:20:11 +02:00
dvo_sil164.c drm/i915: Constify adjusted_mode 2015-09-30 10:20:11 +02:00
dvo_tfp410.c drm/i915: Constify adjusted_mode 2015-09-30 10:20:11 +02:00
dvo.h drm/i915: Constify adjusted_mode 2015-09-30 10:20:11 +02:00
i915_cmd_parser.c drm/i915: Add GEN7_GPGPU_DISPATCHDIMX/Y/Z to the register whitelist 2015-10-06 10:40:22 +02:00
i915_debugfs.c i915: switch from acpi_os_ioremap to memremap 2015-10-13 10:22:45 +02:00
i915_dma.c Merge remote-tracking branch 'takashi/topic/drm-sync-audio-rate' into drm-intel-next-queued 2015-10-07 16:05:04 +02:00
i915_drv.c drm/i915/skl: Making DC6 entry is the last call in suspend flow. 2015-10-19 11:25:36 +02:00
i915_drv.h drm/i915: revert a few more watermark commits 2015-10-13 13:59:55 +02:00
i915_gem_batch_pool.c
i915_gem_batch_pool.h
i915_gem_context.c drm/i915: Report context GTT size 2015-10-19 12:16:46 +02:00
i915_gem_debug.c drm/i915: Implement inter-engine read-read optimisations 2015-05-21 15:11:42 +02:00
i915_gem_dmabuf.c drm/i915: remove unused has_dma_mapping flag 2015-07-13 22:42:41 +02:00
i915_gem_evict.c drm/i915: Remove dead i915_gem_evict_everything() 2015-10-07 16:05:40 +02:00
i915_gem_execbuffer.c drm/i915: Kill DRI1 cliprects 2015-10-07 16:05:41 +02:00
i915_gem_fence.c drm/i915: Parametrize fence registers 2015-09-30 10:20:03 +02:00
i915_gem_gtt.c drm/i915/gen8: Flip the 48b switch 2015-10-19 11:43:48 +02:00
i915_gem_gtt.h drm/i915: prevent out of range pt in the PDE macros (take 3) 2015-10-06 14:15:29 +02:00
i915_gem_render_state.c drm/i915: Add provision to extend Golden context batch 2015-07-21 09:30:57 +02:00
i915_gem_render_state.h drm/i915: Add provision to extend Golden context batch 2015-07-21 09:30:57 +02:00
i915_gem_shrinker.c drm/i915: Avoid GPU stalls from kswapd 2015-10-07 16:05:41 +02:00
i915_gem_stolen.c drm/i915: Determine the stolen memory base address on gen2 2015-10-09 10:14:43 +02:00
i915_gem_tiling.c Merge tag 'drm-intel-fixes-2015-08-14' into drm-intel-next-fixes 2015-08-14 18:11:30 +02:00
i915_gem_userptr.c drm/i915: Use a task to cancel the userptr on invalidate_range 2015-10-06 14:15:30 +02:00
i915_gem.c drm/i915: Drop i915_gem_obj_is_pinned() from set-cache-level 2015-10-13 15:52:38 +02:00
i915_gpu_error.c drm/i915: rename INSTDONE1 to GEN4_INSTDONE1 2015-10-02 14:25:19 +02:00
i915_guc_reg.h drm/i915: Parametrize UOS_RSA_SCRATCH 2015-09-30 10:20:13 +02:00
i915_guc_submission.c drm/i915/guc: Add host2guc notification for suspend and resume 2015-10-06 10:32:22 +02:00
i915_ioc32.c Merge tag 'drm-intel-fixes-2015-07-15' into drm-intel-next-queued 2015-07-15 16:36:50 +02:00
i915_irq.c drm/i915: Throw out some useless variables 2015-10-13 13:20:50 +02:00
i915_params.c drm/i915/gen8: Flip the 48b switch 2015-10-19 11:43:48 +02:00
i915_reg.h drm/i915: Parametrize and fix SWF registers 2015-10-13 13:20:38 +02:00
i915_suspend.c drm/i915: Parametrize and fix SWF registers 2015-10-13 13:20:38 +02:00
i915_sysfs.c drm/i915/bxt: fix RC6 residency time calculation 2015-09-30 17:15:13 +02:00
i915_trace_points.c
i915_trace.h drm/i915: Add a tracepoint for the shrinker 2015-10-07 16:05:38 +02:00
i915_vgpu.c
i915_vgpu.h drm/i915: Update PV INFO page definition for Intel GVT-g 2015-09-02 11:46:12 +02:00
intel_acpi.c drm/i915: Drop unnecessary #include <linux/vga_switcheroo.h> 2015-10-13 10:18:38 +02:00
intel_atomic_plane.c drm/i915: Do not handle a null plane state. 2015-09-10 18:27:17 +02:00
intel_atomic.c drm/i915: revert a few more watermark commits 2015-10-13 13:59:55 +02:00
intel_audio.c drm/i915: DocBook add i915_component.h support 2015-10-07 16:05:38 +02:00
intel_bios.c i915: switch from acpi_os_ioremap to memremap 2015-10-13 10:22:45 +02:00
intel_bios.h drm/i915: Ignore "digital output" and "not HDMI output" bits for eDP detection 2015-09-23 16:58:29 +02:00
intel_crt.c drm/i915: s/_FDI_RXA_.../FDI_RX_...(PIPE_A)/ 2015-09-30 17:15:11 +02:00
intel_csr.c drm/i915/skl: Added a check for the hardware status of csr fw before loading. 2015-09-30 10:14:22 +02:00
intel_ddi.c drm/i915: Rename DP link training functions 2015-10-06 10:53:52 +02:00
intel_display.c drm/i915: Only call commit_planes when there are things to commit. 2015-10-19 11:38:29 +02:00
intel_dp_mst.c drm/i915: Rename DP link training functions 2015-10-06 10:53:52 +02:00
intel_dp.c drm/i915: Throw out some useless variables 2015-10-13 13:20:50 +02:00
intel_drv.h drm/i915: Make plane fb tracking work correctly, v2. 2015-10-19 11:31:41 +02:00
intel_dsi_panel_vbt.c drm/i915: s/dpio_lock/sb_lock/ 2015-05-28 11:13:51 +02:00
intel_dsi_pll.c drm/i915/bxt: vlv_dsi_reset_clocks() can be static 2015-10-06 10:57:06 +02:00
intel_dsi.c drm/i915/bxt: get DSI pixelclock 2015-10-02 14:45:51 +02:00
intel_dsi.h drm/i915/bxt: get DSI pixelclock 2015-10-02 14:45:51 +02:00
intel_dvo.c drm/i915: Constify adjusted_mode 2015-09-30 10:20:11 +02:00
intel_fbc.c drm/i915: fix FBC buffer size checks 2015-10-09 09:35:50 +02:00
intel_fbdev.c drm/i915: don't allocate fbcon from stolen memory if it's too big 2015-10-09 09:31:58 +02:00
intel_fifo_underrun.c
intel_frontbuffer.c drm/i915: fix FBC frontbuffer tracking flushing code 2015-08-05 09:59:44 +02:00
intel_guc_fwif.h drm/i915/guc: Add host2guc notification for suspend and resume 2015-10-06 10:32:22 +02:00
intel_guc_loader.c drm/i915/guc: Add host2guc notification for suspend and resume 2015-10-06 10:32:22 +02:00
intel_guc.h drm/i915/guc: Add host2guc notification for suspend and resume 2015-10-06 10:32:22 +02:00
intel_hdmi.c drm/i915: Parametrize HSW video DIP data registers 2015-10-13 13:15:50 +02:00
intel_hotplug.c Revert "drm/i915: Call encoder hotplug for init and resume cases" 2015-10-08 21:51:57 +02:00
intel_i2c.c drm/i915: Include gpio_mmio_base in GMBUS reg defines 2015-10-13 13:16:09 +02:00
intel_lrc.c drm/i915: Kill DRI1 cliprects 2015-10-07 16:05:41 +02:00
intel_lrc.h drm/i915: Parametrize LRC registers 2015-09-23 17:13:01 +02:00
intel_lvds.c drm/i915: Clean up LVDS register handling 2015-10-13 13:21:15 +02:00
intel_mocs.c drm/i915: Added Programming of the MOCS 2015-07-14 17:13:14 +02:00
intel_mocs.h drm/i915: Added Programming of the MOCS 2015-07-14 17:13:14 +02:00
intel_modes.c drm/i915: Add HDMI aspect ratio property for SDVO 2015-09-30 10:20:12 +02:00
intel_opregion.c i915: switch from acpi_os_ioremap to memremap 2015-10-13 10:22:45 +02:00
intel_overlay.c drm/i915: Update intel_ring_begin() to take a request structure 2015-06-23 14:02:29 +02:00
intel_panel.c i915: switch from acpi_os_ioremap to memremap 2015-10-13 10:22:45 +02:00
intel_pm.c drm/i915/skl: Eliminate usage of pipe_wm_parameters from SKL-style WM (v4) 2015-10-19 13:36:02 -07:00
intel_psr.c drm/i915: Parametrize HSW video DIP data registers 2015-10-13 13:15:50 +02:00
intel_renderstate_gen6.c
intel_renderstate_gen7.c
intel_renderstate_gen8.c
intel_renderstate_gen9.c
intel_renderstate.h
intel_ringbuffer.c drm/i915: Map the ringbuffer using WB on LLC machines 2015-10-19 12:12:02 +02:00
intel_ringbuffer.h drm/i915: Refactor common ringbuffer allocation code 2015-09-04 10:17:00 +02:00
intel_runtime_pm.c drm/i915/skl: Making DC6 entry is the last call in suspend flow. 2015-10-19 11:25:36 +02:00
intel_sdvo_regs.h
intel_sdvo.c Revert "drm/i915: Call encoder hotplug for init and resume cases" 2015-10-08 21:51:57 +02:00
intel_sideband.c drm/i915: s/dpio_lock/sb_lock/ 2015-05-28 11:13:51 +02:00
intel_sprite.c drm/i915: Only run commit when crtc is active, v2. 2015-10-19 11:38:20 +02:00
intel_tv.c Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next 2015-09-30 08:47:41 +02:00
intel_uncore.c drm/i915: Remove dev_priv argument from NEEDS_FORCE_WAKE 2015-10-13 13:21:35 +02:00
Kconfig drm/i915: Use CONFIG_DRM_FBDEV_EMULATION 2015-08-11 14:00:29 +02:00
Makefile Merge tag 'drm-intel-next-fixes-2015-09-02' into drm-intel-next-queued 2015-09-02 14:33:42 +02:00