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| author | Felix Kuehling <[email protected]> | 2023-02-21 22:44:18 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2023-06-09 13:59:08 +0000 |
| commit | 352b919c1e5ff50c71d665395b27acbd1bf23a05 (patch) | |
| tree | 4dab98644c26da05be0101927c5edce1bc9581fe /drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | |
| parent | drm/amdgpu: Fix per-BO MTYPE selection for GFXv9.4.3 (diff) | |
| download | kernel-352b919c1e5ff50c71d665395b27acbd1bf23a05.tar.gz kernel-352b919c1e5ff50c71d665395b27acbd1bf23a05.zip | |
drm/amdgpu: Override MTYPE per page on GFXv9.4.3 APUs
On GFXv9.4.3 NUMA APUs, system memory locality must be determined per
page to choose the correct MTYPE. This patch adds a GMC callback that
can provide this per-page override and implements it for native mode.
Carve-out mode is not yet supported and will use the safe default
(remote) MTYPE for system memory.
Signed-off-by: Felix Kuehling <[email protected]>
Reviewed-by: Philip Yang <[email protected]>
Reviewed-and-tested-by: Rajneesh Bhardwaj <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c')
0 files changed, 0 insertions, 0 deletions