renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-21 11:44:01 +08:00
Code

drm/amd/powerplay: no MGPU fan boost enablement on DPM disabled

Browse Source 
As MGPU fan boost feature will be definitely not needed when
DPM is disabled. So, there is no need to error out.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan 2018-10-31 14:15:04 +08:00 committed by Alex Deucher
parent 734afd4b21
commit 5be3bb6e92
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/gpu/drm/amd/powerplay/amd_powerplay.c
View File

@ -1318,12 +1318,12 @@ static int pp_enable_mgpu_fan_boost(void *handle)
{
struct pp_hwmgr *hwmgr = handle;
if (!hwmgr || !hwmgr->pm_en)
if (!hwmgr)
return -EINVAL;
if (hwmgr->hwmgr_func->enable_mgpu_fan_boost == NULL) {
if (!hwmgr->pm_en ||
hwmgr->hwmgr_func->enable_mgpu_fan_boost == NULL)
return 0;
}
mutex_lock(&hwmgr->smu_lock);
hwmgr->hwmgr_func->enable_mgpu_fan_boost(hwmgr);