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drm/amdgpu: remove the check for sessions being closed 

This will make clock and power gated when no block decoded, for example
when paused during the playback.

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Leo Liu 2016-08-03 09:25:59 -04:00 committed by Alex Deucher
parent f10379503e
commit 713c002197
1 changed files with 2 additions and 8 deletions
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10
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
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@ -1089,15 +1089,9 @@ static void amdgpu_uvd_idle_work_handler(struct work_struct *work)
{
struct amdgpu_device *adev =
container_of(work, struct amdgpu_device, uvd.idle_work.work);
unsigned i, fences, handles = 0;
unsigned fences = amdgpu_fence_count_emitted(&adev->uvd.ring);
fences = amdgpu_fence_count_emitted(&adev->uvd.ring);
for (i = 0; i < adev->uvd.max_handles; ++i)
if (atomic_read(&adev->uvd.handles[i]))
++handles;
if (fences == 0 && handles == 0) {
if (fences == 0) {
if (adev->pm.dpm_enabled) {
amdgpu_dpm_enable_uvd(adev, false);
} else {