diff options
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c index b77d7aa0f412..715bc3d56924 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c @@ -1248,6 +1248,9 @@ static int polaris10_populate_all_graphic_levels(struct pp_hwmgr *hwmgr) if (i > 1) levels[i].DeepSleepDivId = 0; } + if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_SPLLShutdownSupport)) + data->smc_state_table.GraphicsLevel[0].SclkSetting.SSc_En = 0; data->smc_state_table.GraphicsLevel[0].EnabledForActivity = 1; data->smc_state_table.GraphicsDpmLevelCount = @@ -2602,6 +2605,9 @@ int polaris10_set_features_platform_caps(struct pp_hwmgr *hwmgr) phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_TCPRamping); + if (hwmgr->chip_id == CHIP_POLARIS11) + phm_cap_set(hwmgr->platform_descriptor.platformCaps, + PHM_PlatformCaps_SPLLShutdownSupport); return 0; } diff --git a/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h b/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h index 040d3f7cbf49..56f712c7d07a 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h +++ b/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h @@ -211,6 +211,7 @@ enum phm_platform_caps { PHM_PlatformCaps_ClockStretcher, PHM_PlatformCaps_TablelessHardwareInterface, PHM_PlatformCaps_EnableDriverEVV, + PHM_PlatformCaps_SPLLShutdownSupport, PHM_PlatformCaps_Max }; |
