diff options
| author | Veerabadhran G <vegopala@amd.com> | 2020-10-08 22:30:02 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-10-14 15:27:50 -0400 |
| commit | 187561dd76531945126b15c9486fec7cfa5f0415 (patch) | |
| tree | f751882b66db5ced0a2d705e62453e28e42b7e2a /drivers/gpu/drm/amd/amdgpu/vcn_v1_0.h | |
| parent | 83da6eea3af669ee0b1f1bc05ffd6150af984994 (diff) | |
drm/amdgpu: vcn and jpeg ring synchronization
Synchronize the ring usage for vcn1 and jpeg1 to workaround a hardware bug.
Signed-off-by: Veerabadhran Gopalakrishnan <veerabadhran.gopalakrishnan@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/vcn_v1_0.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/vcn_v1_0.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.h b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.h index f67d7391fc21..1f1cc7f0ece7 100644 --- a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.h +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.h @@ -24,7 +24,8 @@ #ifndef __VCN_V1_0_H__ #define __VCN_V1_0_H__ -void vcn_v1_0_ring_begin_use(struct amdgpu_ring *ring); +void vcn_v1_0_ring_end_use(struct amdgpu_ring *ring); +void vcn_v1_0_set_pg_for_begin_use(struct amdgpu_ring *ring, bool set_clocks); extern const struct amdgpu_ip_block_version vcn_v1_0_ip_block; |