openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

drm/amd/powerplay: use the flag to decide whether send gfxoff smc message 

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Huang Rui 2017-12-14 15:33:53 +08:00 committed by Alex Deucher
parent 9ac4b0d95a
commit f526454800
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c
View File

@ -81,11 +81,15 @@ static int smu10_initialize_dpm_defaults(struct pp_hwmgr *hwmgr)
smu10_data->thermal_auto_throttling_treshold = 0;
smu10_data->is_nb_dpm_enabled = 1;
smu10_data->dpm_flags = 1;
smu10_data->gfx_off_controled_by_driver = false;
smu10_data->need_min_deep_sleep_dcefclk = true;
smu10_data->num_active_display = 0;
smu10_data->deep_sleep_dcefclk = 0;
if (hwmgr->feature_mask & PP_GFXOFF_MASK)
smu10_data->gfx_off_controled_by_driver = true;
else
smu10_data->gfx_off_controled_by_driver = false;
phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
PHM_PlatformCaps_SclkDeepSleep);