Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-04 18:13:04 +00:00
Code Issues Packages Projects Releases Wiki Activity

drm/amd/pp: Remove Dead functions on Vega12

Browse Source 
Remove Vega12 DIDT config functions.

Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Rex Zhu 2018-03-23 15:51:54 +08:00 committed by Alex Deucher
parent 326a59e78a
commit 29b443d016
4 changed files with 23 additions and 1419 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/amd/powerplay/hwmgr/Makefile
View File

@ -32,7 +32,7 @@ HARDWARE_MGR = hwmgr.o processpptables.o \
vega10_processpptables.o vega10_hwmgr.o vega10_powertune.o \
vega10_thermal.o smu10_hwmgr.o pp_psm.o\
vega12_processpptables.o vega12_hwmgr.o \
vega12_powertune.o vega12_thermal.o \
vega12_thermal.o \
pp_overdriver.o smu_helper.o
AMD_PP_HWMGR = $(addprefix $(AMD_PP_PATH)/hwmgr/,$(HARDWARE_MGR))

23
drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c
View File

@ -33,7 +33,6 @@
#include "ppatomfwctrl.h"
#include "atomfirmware.h"
#include "cgs_common.h"
#include "vega12_powertune.h"
#include "vega12_inc.h"
#include "pp_soc15.h"
#include "pppcielanes.h"
@ -893,6 +892,28 @@ static int vega12_odn_initialize_default_settings(
return 0;
}
static int vega12_set_overdrive_target_percentage(struct pp_hwmgr *hwmgr,
uint32_t adjust_percent)
{
return smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_OverDriveSetPercentage, adjust_percent);
}
static int vega12_power_control_set_level(struct pp_hwmgr *hwmgr)
{
int adjust_percent, result = 0;
if (PP_CAP(PHM_PlatformCaps_PowerContainment)) {
adjust_percent =
hwmgr->platform_descriptor.TDPAdjustmentPolarity ?
hwmgr->platform_descriptor.TDPAdjustment :
(-1 * hwmgr->platform_descriptor.TDPAdjustment);
result = vega12_set_overdrive_target_percentage(hwmgr,
(uint32_t)adjust_percent);
}
return result;
}
static int vega12_enable_dpm_tasks(struct pp_hwmgr *hwmgr)
{
int tmp_result, result = 0;

1364
drivers/gpu/drm/amd/powerplay/hwmgr/vega12_powertune.c
View File

File diff suppressed because it is too large Load Diff

53
drivers/gpu/drm/amd/powerplay/hwmgr/vega12_powertune.h
View File

@ -1,53 +0,0 @@
/*
* Copyright 2017 Advanced Micro Devices, Inc.
*
* 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, sublicense,
* 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 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 NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) 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 _VEGA12_POWERTUNE_H_
#define _VEGA12_POWERTUNE_H_
enum vega12_didt_config_reg_type {
VEGA12_CONFIGREG_DIDT = 0,
VEGA12_CONFIGREG_GCCAC,
VEGA12_CONFIGREG_SECAC
};
/* PowerContainment Features */
#define POWERCONTAINMENT_FEATURE_DTE 0x00000001
#define POWERCONTAINMENT_FEATURE_TDCLimit 0x00000002
#define POWERCONTAINMENT_FEATURE_PkgPwrLimit 0x00000004
struct vega12_didt_config_reg {
uint32_t offset;
uint32_t mask;
uint32_t shift;
uint32_t value;
};
int vega12_enable_power_containment(struct pp_hwmgr *hwmgr);
int vega12_set_power_limit(struct pp_hwmgr *hwmgr, uint32_t n);
int vega12_power_control_set_level(struct pp_hwmgr *hwmgr);
int vega12_disable_power_containment(struct pp_hwmgr *hwmgr);
int vega12_enable_didt_config(struct pp_hwmgr *hwmgr);
int vega12_disable_didt_config(struct pp_hwmgr *hwmgr);
#endif /* _VEGA12_POWERTUNE_H_ */