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| author | Matthew Brost <matthew.brost@intel.com> | 2026-01-16 14:17:29 -0800 |
|---|---|---|
| committer | Matthew Brost <matthew.brost@intel.com> | 2026-01-16 18:24:54 -0800 |
| commit | 6b42b635d6a20fd418ecc7c4c3ad52ef99fe7227 (patch) | |
| tree | f0a4b1a10310c322d947f525a715fc27d9f48482 /tools/perf/scripts/python/task-analyzer.py | |
| parent | 2d93d5d53024257e686b3aa839e148cde776e35e (diff) | |
drm/xe: Add xe_tlb_inval_idle helper
Introduce the xe_tlb_inval_idle helper to detect whether any TLB
invalidations are currently in flight. This is used in context-based TLB
invalidations to determine whether dummy TLB invalidations need to be
sent to maintain proper TLB invalidation fence ordering..
v2:
- Implement xe_tlb_inval_idle based on pending list
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Stuart Summers <stuart.summers@intel.com>
Tested-by: Stuart Summers <stuart.summers@intel.com>
Link: https://patch.msgid.link/20260116221731.868657-10-matthew.brost@intel.com
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions