diff options
| author | Boyuan Zhang <boyuan.zhang@amd.com> | 2018-07-18 16:26:28 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-08-27 11:10:11 -0500 |
| commit | 36a12bd0b4239ef11178344525c6d0b912b0b230 (patch) | |
| tree | 35d56b0d0020a4ed75fef15baf5bd881352fa5bb /drivers/gpu/drm/amd | |
| parent | 7f31077cadc98517bc580b638063c7d841b90372 (diff) | |
drm/amdgpu: add emit trap for vcn jpeg
Add emit trap command in jpeg emit fence call.
Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>
Acked-by: Leo Liu <leo.liu at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c index 8d84e2e50636..aa21f667ff47 100644 --- a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c @@ -1340,6 +1340,10 @@ static void vcn_v1_0_jpeg_ring_emit_fence(struct amdgpu_ring *ring, u64 addr, u6 amdgpu_ring_write(ring, PACKETJ(0, 0, 0, PACKETJ_TYPE0)); amdgpu_ring_write(ring, 0x1); + + /* emit trap */ + amdgpu_ring_write(ring, PACKETJ(0, 0, 0, PACKETJ_TYPE7)); + amdgpu_ring_write(ring, 0); } /** |