p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

drm/amdgpu/vce: take all rings into account for idle checks 

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2016-09-26 15:19:14 -04:00
parent b62b5931bd
commit 24c5fe56b2
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
View File

@ -303,9 +303,12 @@ static void amdgpu_vce_idle_work_handler(struct work_struct *work)
{
struct amdgpu_device *adev =
container_of(work, struct amdgpu_device, vce.idle_work.work);
unsigned i, count = 0;
if ((amdgpu_fence_count_emitted(&adev->vce.ring[0]) == 0) &&
(amdgpu_fence_count_emitted(&adev->vce.ring[1]) == 0)) {
for (i = 0; i < adev->vce.num_rings; i++)
count += amdgpu_fence_count_emitted(&adev->vce.ring[i]);
if (count == 0) {
if (adev->pm.dpm_enabled) {
amdgpu_dpm_enable_vce(adev, false);
} else {