| commit | 698825653fdf1a696e1b9458ed9fc4aa2c6587d4 | [log] [tgz] |
|---|---|---|
| author | Christian König <christian.koenig@amd.com> | Fri Jan 19 14:17:40 2018 +0100 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Mon Feb 19 14:18:20 2018 -0500 |
| tree | 4ddb3d0444c4c0ae531dfff131e40ad8c2b02768 | |
| parent | 3c9d1fde7f63b6f7f30e9a5366fbc2fe249e0b74 [diff] |
drm/amdgpu: add optional ring to *_hdp callbacks This adds an optional ring to the invalidate_hdp and flush_hdp callbacks. If the ring isn't specified or the emit_wreg function not available the HDP operation will be done with the CPU otherwise by writing on the ring. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>