diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c index 08963fc83168..72105020086c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c @@ -487,7 +487,6 @@ void amdgpu_fence_driver_fini(struct amdgpu_device *adev) if (atomic_dec_and_test(&amdgpu_fence_slab_ref)) kmem_cache_destroy(amdgpu_fence_slab); - mutex_lock(&adev->ring_lock); for (i = 0; i < AMDGPU_MAX_RINGS; i++) { struct amdgpu_ring *ring = adev->rings[i]; @@ -505,7 +504,6 @@ void amdgpu_fence_driver_fini(struct amdgpu_device *adev) del_timer_sync(&ring->fence_drv.fallback_timer); ring->fence_drv.initialized = false; } - mutex_unlock(&adev->ring_lock); } /** @@ -520,7 +518,6 @@ void amdgpu_fence_driver_suspend(struct amdgpu_device *adev) { int i, r; - mutex_lock(&adev->ring_lock); for (i = 0; i < AMDGPU_MAX_RINGS; i++) { struct amdgpu_ring *ring = adev->rings[i]; if (!ring || !ring->fence_drv.initialized) @@ -537,7 +534,6 @@ void amdgpu_fence_driver_suspend(struct amdgpu_device *adev) amdgpu_irq_put(adev, ring->fence_drv.irq_src, ring->fence_drv.irq_type); } - mutex_unlock(&adev->ring_lock); } /** @@ -556,7 +552,6 @@ void amdgpu_fence_driver_resume(struct amdgpu_device *adev) { int i; - mutex_lock(&adev->ring_lock); for (i = 0; i < AMDGPU_MAX_RINGS; i++) { struct amdgpu_ring *ring = adev->rings[i]; if (!ring || !ring->fence_drv.initialized) @@ -566,7 +561,6 @@ void amdgpu_fence_driver_resume(struct amdgpu_device *adev) amdgpu_irq_get(adev, ring->fence_drv.irq_src, ring->fence_drv.irq_type); } - mutex_unlock(&adev->ring_lock); } /** |