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* [PATCH v4 0/3] Page Reclamation Fixes
@ 2026-03-05 17:15 Brian Nguyen
  2026-03-05 17:15 ` [PATCH v4 1/3] drm/xe: Skip over non leaf pte for PRL generation Brian Nguyen
                   ` (7 more replies)
  0 siblings, 8 replies; 11+ messages in thread
From: Brian Nguyen @ 2026-03-05 17:15 UTC (permalink / raw)
  To: intel-xe; +Cc: Brian Nguyen

A few changes to the page reclamation code. Fix up the PRL generation and
move the page reclaim done handler to its own function.

Thanks,
Brian

v2:
 - Update non-leaf handling.
 - Re-add assert for non-leaf.git 

v3:
 - Modify secondary PRL abort to check non-leaf levels. (Matthew B)
 - In the case of NULL VMA, there should be no corresponding
   PRL entry, so leverage existing skip logic to skip over.

v4:
 - Rebase to get CI results.

Brian Nguyen (3):
  drm/xe: Skip over non leaf pte for PRL generation
  drm/xe: Move page reclaim done_handler to own func
  drm/xe: Skip adding PRL entry to NULL VMA

 drivers/gpu/drm/xe/xe_guc_ct.c       | 23 ++++++-----------
 drivers/gpu/drm/xe/xe_page_reclaim.c | 26 +++++++++++++++++++
 drivers/gpu/drm/xe/xe_page_reclaim.h |  3 +++
 drivers/gpu/drm/xe/xe_pt.c           | 38 +++++++++++++++++++++-------
 4 files changed, 66 insertions(+), 24 deletions(-)

-- 
2.43.0


^ permalink raw reply	[flat|nested] 11+ messages in thread

end of thread, other threads:[~2026-03-16 16:44 UTC | newest]

Thread overview: 11+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-03-05 17:15 [PATCH v4 0/3] Page Reclamation Fixes Brian Nguyen
2026-03-05 17:15 ` [PATCH v4 1/3] drm/xe: Skip over non leaf pte for PRL generation Brian Nguyen
2026-03-05 17:15 ` [PATCH v4 2/3] drm/xe: Move page reclaim done_handler to own func Brian Nguyen
2026-03-05 17:15 ` [PATCH v4 3/3] drm/xe: Skip adding PRL entry to NULL VMA Brian Nguyen
2026-03-06 15:33 ` ✓ CI.KUnit: success for Page Reclamation Fixes (rev4) Patchwork
2026-03-06 16:36 ` ✗ Xe.CI.BAT: failure " Patchwork
2026-03-07  1:53 ` ✓ CI.KUnit: success for Page Reclamation Fixes (rev5) Patchwork
2026-03-07  2:46 ` ✓ Xe.CI.BAT: " Patchwork
2026-03-08  5:33 ` ✗ Xe.CI.FULL: failure " Patchwork
2026-03-11 18:14   ` Nguyen, Brian
2026-03-16 16:44     ` Matt Roper

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