leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

drm/amdgpu: only set DPM_FLAG_NEVER_SKIP for legacy ATPX BOCO

Browse Source 
We only need to set DPM_FLAG_NEVER_SKIP for the legacy ATPX
BOCO case.  D3cold and BACO work as expected.

Acked-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2020-05-07 12:06:03 -04:00
parent af27c649b6
commit b586154466
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
View File

@ -189,7 +189,10 @@ int amdgpu_driver_load_kms(struct drm_device *dev, unsigned long flags)
dev_dbg(&dev->pdev->dev, "Error during ACPI methods call\n");
if (adev->runpm) {
dev_pm_set_driver_flags(dev->dev, DPM_FLAG_NEVER_SKIP);
/* only need to skip on ATPX */
if (amdgpu_device_supports_boco(dev) &&
!amdgpu_is_atpx_hybrid())
dev_pm_set_driver_flags(dev->dev, DPM_FLAG_NEVER_SKIP);
pm_runtime_use_autosuspend(dev->dev);
pm_runtime_set_autosuspend_delay(dev->dev, 5000);
pm_runtime_allow(dev->dev);