1 files changed, 5 insertions, 1 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
index 0772680371a1..be2917c6698e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
@@ -1146,7 +1146,11 @@ static void amdgpu_uvd_idle_work_handler(struct work_struct *work)
 {
         struct amdgpu_device *adev =
                 container_of(work, struct amdgpu_device, uvd.inst->idle_work.work);
-        unsigned fences = amdgpu_fence_count_emitted(&adev->uvd.inst->ring);
+        unsigned fences = 0, i;
+
+        for (i = 0; i < adev->uvd.num_uvd_inst; ++i) {
+                fences += amdgpu_fence_count_emitted(&adev->uvd.inst[i].ring);
+        }
 
         if (fences == 0) {
                 if (adev->pm.dpm_enabled) {