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| author | Christian König <christian.koenig@amd.com> | 2018-01-19 14:17:40 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-02-19 14:18:20 -0500 |
| commit | 698825653fdf1a696e1b9458ed9fc4aa2c6587d4 (patch) | |
| tree | 4ddb3d0444c4c0ae531dfff131e40ad8c2b02768 /drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | |
| 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>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c')
0 files changed, 0 insertions, 0 deletions