diff options
| author | Kevin Wang <[email protected]> | 2021-07-16 14:03:08 -0400 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2021-07-16 14:03:29 -0400 |
| commit | 03373e2be290e6169293bdfc34e313aae9fdef8b (patch) | |
| tree | d4d038b29e2eab3dfb93a9cdb1dee27e14a36b71 /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | |
| parent | 5fb95aa73f3c8d847e7107f6eb19f59f15029d29 (diff) | |
drm/amdgpu/ttm: optimize vram access in amdgpu_ttm_access_memory()
1. using vram aper to access vram if possible
2. avoid MM_INDEX/MM_DATA is not working when mmio protect feature is
enabled.
Signed-off-by: Kevin Wang <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c')
0 files changed, 0 insertions, 0 deletions