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| author | James Zhu <James.Zhu@amd.com> | 2020-02-18 17:46:29 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-04-01 14:44:45 -0400 |
| commit | ad9469fb5b3ce2a004e95637ff4387b47d853713 (patch) | |
| tree | 62b0886fa1072163560287632e6708fe114e214c /drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h | |
| parent | ef563ff403404ef2f234abe79bdd9f04ab6481c9 (diff) | |
| download | linux-ad9469fb5b3ce2a004e95637ff4387b47d853713.tar.bz2 | |
drm/amdgpu/vcn2.5: stall DPG when WPTR/RPTR reset
Add vcn dpg harware synchronization to fix race condition
issue between vcn driver and hardware.
Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h')
0 files changed, 0 insertions, 0 deletions