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| author | Matthew Brost <matthew.brost@intel.com> | 2024-09-17 22:44:36 -0700 |
|---|---|---|
| committer | Matthew Brost <matthew.brost@intel.com> | 2024-09-18 08:46:24 -0700 |
| commit | 1378c633a3fbfeb344c486ffda0e920a21e62712 (patch) | |
| tree | 890c9af02a398006b5802740e6d6583b277e9bb9 /drivers/gpu/drm/xe/xe_gt.h | |
| parent | 17d32430361898932678fc6d77e448f260c8a3a8 (diff) | |
| download | lwn-1378c633a3fbfeb344c486ffda0e920a21e62712.tar.gz lwn-1378c633a3fbfeb344c486ffda0e920a21e62712.zip | |
drm/xe: Convert to USM lock to rwsem
Remove contention from GPU fault path for ASID->VM lookup.
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240918054436.1971839-1-matthew.brost@intel.com
Diffstat (limited to 'drivers/gpu/drm/xe/xe_gt.h')
0 files changed, 0 insertions, 0 deletions