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* [PATCH v2 0/3] Fix non-contiguous VRAM BO access in Xe
@ 2024-10-18 21:16 Matthew Brost
  2024-10-18 21:16 ` [PATCH v2 1/3] drm/ttm: Add ttm_bo_access Matthew Brost
                   ` (10 more replies)
  0 siblings, 11 replies; 12+ messages in thread
From: Matthew Brost @ 2024-10-18 21:16 UTC (permalink / raw)
  To: intel-xe, dri-devel; +Cc: matthew.auld, thomas.hellstrom

Mapping a non-contiguous VRAM BO doesn't work, start to fix this.

A follow up series should cleanup any remaining mapping of
non-contiguous VRAM BOs, add non-visible access support to
xe_ttm_access_memory, and warn / error on mapping a BO which cannot be
mapped.

v2:
 - Include missing local change

Matthew Brost (3):
  drm/ttm: Add ttm_bo_access
  drm/xe: Add xe_ttm_access_memory
  drm/xe: Use ttm_bo_access in xe_vm_snapshot_capture_delayed

 drivers/gpu/drm/ttm/ttm_bo_util.c | 85 +++++++++++++++++++++++++++++++
 drivers/gpu/drm/ttm/ttm_bo_vm.c   | 65 +----------------------
 drivers/gpu/drm/xe/xe_bo.c        | 57 +++++++++++++++++++--
 drivers/gpu/drm/xe/xe_vm.c        | 18 +++----
 include/drm/ttm/ttm_bo.h          |  2 +
 5 files changed, 149 insertions(+), 78 deletions(-)

-- 
2.34.1


^ permalink raw reply	[flat|nested] 12+ messages in thread

end of thread, other threads:[~2024-10-19 16:25 UTC | newest]

Thread overview: 12+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-10-18 21:16 [PATCH v2 0/3] Fix non-contiguous VRAM BO access in Xe Matthew Brost
2024-10-18 21:16 ` [PATCH v2 1/3] drm/ttm: Add ttm_bo_access Matthew Brost
2024-10-18 21:16 ` [PATCH v2 2/3] drm/xe: Add xe_ttm_access_memory Matthew Brost
2024-10-18 21:16 ` [PATCH v2 3/3] drm/xe: Use ttm_bo_access in xe_vm_snapshot_capture_delayed Matthew Brost
2024-10-18 22:49 ` ✓ CI.Patch_applied: success for Fix non-contiguous VRAM BO access in Xe (rev2) Patchwork
2024-10-18 22:49 ` ✗ CI.checkpatch: warning " Patchwork
2024-10-18 22:50 ` ✓ CI.KUnit: success " Patchwork
2024-10-18 23:02 ` ✓ CI.Build: " Patchwork
2024-10-18 23:04 ` ✓ CI.Hooks: " Patchwork
2024-10-18 23:06 ` ✗ CI.checksparse: warning " Patchwork
2024-10-18 23:26 ` ✗ CI.BAT: failure " Patchwork
2024-10-19 16:25 ` ✗ CI.FULL: " Patchwork

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