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| author | James Zhu <James.Zhu@amd.com> | 2020-02-18 17:44:39 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-04-01 14:44:45 -0400 |
| commit | ef563ff403404ef2f234abe79bdd9f04ab6481c9 (patch) | |
| tree | ef1626b951b135cecb7e3e7d2a51f43cc8a81465 /drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | |
| parent | e3b41d82dabaf6f1da94df8339afeee66e9b1a7e (diff) | |
drm/amdgpu/vcn2.0: 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.c')
0 files changed, 0 insertions, 0 deletions