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| author | Matthew Auld <[email protected]> | 2025-07-10 13:41:29 +0000 |
|---|---|---|
| committer | Lucas De Marchi <[email protected]> | 2025-07-17 12:45:19 +0000 |
| commit | 1381c231c1267480f721b06528c3a230f43f2ac5 (patch) | |
| tree | 54294acace763a1ec26766278890069aee75514f /drivers/gpu/drm/amd/amdgpu/amdgpu_isp.c | |
| parent | drm/xe: Dont skip TLB invalidations on VF (diff) | |
| download | kernel-1381c231c1267480f721b06528c3a230f43f2ac5.tar.gz kernel-1381c231c1267480f721b06528c3a230f43f2ac5.zip | |
drm/xe/migrate: fix copy direction in access_memory
After we do the modification on the host side, ensure we write the
result back to VRAM and not the other way around, otherwise the
modification will be lost if treated like a read.
Fixes: 270172f64b11 ("drm/xe: Update xe_ttm_access_memory to use GPU for non-visible access")
Signed-off-by: Matthew Auld <[email protected]>
Cc: Matthew Brost <[email protected]>
Reviewed-by: Matthew Brost <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
(cherry picked from commit c12fe703cab93f9d8bfe0ff32b58e7b1fd52be1f)
Signed-off-by: Lucas De Marchi <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_isp.c')
0 files changed, 0 insertions, 0 deletions