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| author | Oak Zeng <[email protected]> | 2020-11-21 04:18:10 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2021-03-24 02:56:03 +0000 |
| commit | 9d0af8b4def0de6b734ec8db08e96da0458facb6 (patch) | |
| tree | 5f44bbcd54c27cad5ceaf9e878616ac7c4a7c5d3 /drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c | |
| parent | drm/amdgpu: update atom_firmware_info_v3_4 (v2) (diff) | |
| download | kernel-9d0af8b4def0de6b734ec8db08e96da0458facb6.tar.gz kernel-9d0af8b4def0de6b734ec8db08e96da0458facb6.zip | |
drm/amdgpu: pre-map device buffer as cached for A+A config
For A+A configuration, device memory is supposed to be mapped as
cachable from CPU side. For kernel pre-map gpu device memory using
ioremap_cache
Signed-off-by: Oak Zeng <[email protected]>
Reviewed-by: Christian Koenig <[email protected]>
Tested-by: Amber Lin <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c')
0 files changed, 0 insertions, 0 deletions