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| author | Christian König <christian.koenig@amd.com> | 2015-05-01 12:34:12 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-05-04 15:03:56 -0400 |
| commit | 013ead48a843442e63b9426e3bd5df18ca5d054a (patch) | |
| tree | 318af018652567b7e7e44f0980782f11488b86a3 /drivers/gpu/drm/radeon/radeon_asic.h | |
| parent | 71aee81937963ccb07b3fa1b912e4cc6cd77dfa8 (diff) | |
| download | linux-013ead48a843442e63b9426e3bd5df18ca5d054a.tar.bz2 | |
drm/radeon: disable semaphores for UVD V1 (v2)
Hardware doesn't seem to work correctly, just block userspace in this case.
v2: add missing defines
Bugs: https://bugs.freedesktop.org/show_bug.cgi?id=85320
Signed-off-by: Christian König <christian.koenig@amd.com>
CC: stable@vger.kernel.org
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_asic.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_asic.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h index cf0a90bb61ca..a3ca8cd305c5 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.h +++ b/drivers/gpu/drm/radeon/radeon_asic.h @@ -949,6 +949,10 @@ void uvd_v1_0_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib); int uvd_v2_2_resume(struct radeon_device *rdev); void uvd_v2_2_fence_emit(struct radeon_device *rdev, struct radeon_fence *fence); +bool uvd_v2_2_semaphore_emit(struct radeon_device *rdev, + struct radeon_ring *ring, + struct radeon_semaphore *semaphore, + bool emit_wait); /* uvd v3.1 */ bool uvd_v3_1_semaphore_emit(struct radeon_device *rdev, |