From: Boyuan Zhang <boyuan.zhang@xxxxxxx> Add emit trap command in jpeg emit fence call. Signed-off-by: Boyuan Zhang <boyuan.zhang at amd.com> --- drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c index 22c1588..745c9ae 100644 --- a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c @@ -1317,6 +1317,10 @@ 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); } /** -- 2.7.4
