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| author | Matthew Brost <matthew.brost@intel.com> | 2025-06-03 10:40:12 -0700 |
|---|---|---|
| committer | Matthew Brost <matthew.brost@intel.com> | 2025-06-12 10:43:40 -0700 |
| commit | 265fa0692b902f82fb103722797a4a90f65d1508 (patch) | |
| tree | 2490d6a847eef88f792d0852fec57bebaec2c87f /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 0ed4b3c21c5013842b7e661dd1c4aa5b75c9c5db (diff) | |
drm/xe: Don't use drm exec locking in SVM pagefaults
Only the VM dma-resv lock is needed in SVM pagefaults so
xe_vm_lock/unlock can be used instead of drm exec. Micro optimization
but should save some CPU cycles in a critical path.
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Stuart Summers <stuart.summers@intel.com>
Link: https://lore.kernel.org/r/20250603174012.2195759-1-matthew.brost@intel.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions