| commit | 3fa0b1cbc0a57a21c1688601f6b9c340441ba3b6 | [log] [tgz] |
|---|---|---|
| author | Alex Deucher <alexander.deucher@amd.com> | Tue Mar 27 17:06:33 2018 -0500 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Tue May 15 13:43:15 2018 -0500 |
| tree | eba90bbf65e7ba9f30a930110c0449158abf4f6d | |
| parent | 1ab0c9a75f66293a8ea719cc96ae4141218eb0e4 [diff] |
drm/amdgpu/vce4: add emit_reg_write_reg_wait ring callback This adds support for writing and reading back using the helper since the engines doesn't have a oneshot packet. Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>