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drm/amd/pm: lower Raven UMD Stable Pstate VCN values

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SMU FCLK,SOCCLK have dependency on VCN CLKs. Lower VCN values so that
FCLK, SOCCLK reflect values set by UMD Stable Pstate.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan 2020-09-04 15:49:08 +08:00 committed by Alex Deucher
parent 1653a179c8
commit abf6b7c78e
2 changed files with 3 additions and 2 deletions
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4
drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c
View file

@ -648,7 +648,7 @@ static int smu10_dpm_force_dpm_level(struct pp_hwmgr *hwmgr,
NULL);
smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_SetHardMinVcn,
SMU10_UMD_PSTATE_VCE,
SMU10_UMD_PSTATE_PROFILE_VCE,
NULL);
smum_send_msg_to_smc_with_parameter(hwmgr,
@ -665,7 +665,7 @@ static int smu10_dpm_force_dpm_level(struct pp_hwmgr *hwmgr,
NULL);
smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_SetSoftMaxVcn,
SMU10_UMD_PSTATE_VCE,
SMU10_UMD_PSTATE_PROFILE_VCE,
NULL);
break;
case AMD_DPM_FORCED_LEVEL_AUTO:

1
drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.h
View file

@ -310,6 +310,7 @@ int smu10_init_function_pointers(struct pp_hwmgr *hwmgr);
#define SMU10_UMD_PSTATE_SOCCLK 626
#define SMU10_UMD_PSTATE_FCLK 933
#define SMU10_UMD_PSTATE_VCE 0x03C00320
#define SMU10_UMD_PSTATE_PROFILE_VCE 0x02AD0229
#define SMU10_UMD_PSTATE_PEAK_SOCCLK 757
#define SMU10_UMD_PSTATE_PEAK_FCLK 1200