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* [PATCH v3 0/5] drm/xe: xe-only patches from the multi-device GPUSVM series
@ 2025-03-24 16:54 Thomas Hellström
  2025-03-24 16:54 ` [PATCH v3 1/5] drm/xe: Introduce CONFIG_DRM_XE_GPUSVM Thomas Hellström
                   ` (12 more replies)
  0 siblings, 13 replies; 18+ messages in thread
From: Thomas Hellström @ 2025-03-24 16:54 UTC (permalink / raw)
  To: intel-xe
  Cc: Thomas Hellström, himal.prasad.ghimiray, Matthew Brost,
	Matthew Auld

A collection of misc patches that are prerequisites for the multi-device GPUSVM
series but that are xe-only and can be merged separately.

Patch 1
- Improved conditional compilation for the Xe GPUSVM support
Patch 2
- Fix a pontential UAF
Patch 3
- Adds a bo remove callback. In addition to GPUSVM this will improve
  on our device unbind support.
Patch 4
- A small fix for multi-gpu-svm support
Patch 5
- A change in implicit UAPI and needed for multi-gpu-svm support.

v2:
- Address review comments for Patch 3 (Matthew Auld)
- Fix system memory atomic access in Patch 5 (Intel CI)
v3:
- Fix compilation errors on i386 with Patch 1.
- Don't introduce an additional pinned.external_evicted list
  in Patch 3 (Matthew Auld)
- Avoid the UAPI change in Patch 5.

Thomas Hellström (5):
  drm/xe: Introduce CONFIG_DRM_XE_GPUSVM
  drm/xe/svm: Fix a potential bo UAF
  drm/xe/bo: Add a bo remove callback
  drm/xe/migrate: Allow xe_migrate_vram() also on non-pagefault capable
    devices
  drm/xe: Make the PT code handle placement per PTE rather than per vma
    / range

 drivers/gpu/drm/xe/Kconfig           |  16 +++-
 drivers/gpu/drm/xe/Makefile          |   2 +-
 drivers/gpu/drm/xe/xe_bo.c           |  66 +++++++++++---
 drivers/gpu/drm/xe/xe_bo.h           |   2 +
 drivers/gpu/drm/xe/xe_bo_evict.c     |  59 ++++++++++++-
 drivers/gpu/drm/xe/xe_bo_evict.h     |   1 +
 drivers/gpu/drm/xe/xe_device.c       |   5 +-
 drivers/gpu/drm/xe/xe_device_types.h |  10 ++-
 drivers/gpu/drm/xe/xe_migrate.c      |   8 +-
 drivers/gpu/drm/xe/xe_pt.c           | 126 ++++++++++++++-------------
 drivers/gpu/drm/xe/xe_query.c        |   2 +-
 drivers/gpu/drm/xe/xe_svm.c          |  22 ++++-
 drivers/gpu/drm/xe/xe_svm.h          |  73 +++++++++++-----
 drivers/gpu/drm/xe/xe_vm.c           |   2 +-
 14 files changed, 287 insertions(+), 107 deletions(-)

-- 
2.48.1


^ permalink raw reply	[flat|nested] 18+ messages in thread

end of thread, other threads:[~2025-03-25 16:45 UTC | newest]

Thread overview: 18+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-03-24 16:54 [PATCH v3 0/5] drm/xe: xe-only patches from the multi-device GPUSVM series Thomas Hellström
2025-03-24 16:54 ` [PATCH v3 1/5] drm/xe: Introduce CONFIG_DRM_XE_GPUSVM Thomas Hellström
2025-03-24 16:54 ` [PATCH v3 2/5] drm/xe/svm: Fix a potential bo UAF Thomas Hellström
2025-03-24 16:54 ` [PATCH v3 3/5] drm/xe/bo: Add a bo remove callback Thomas Hellström
2025-03-25  9:02   ` Matthew Auld
2025-03-25  9:07     ` Thomas Hellström
2025-03-25 10:08       ` Matthew Auld
2025-03-25 16:45         ` Thomas Hellström
2025-03-24 16:54 ` [PATCH v3 4/5] drm/xe/migrate: Allow xe_migrate_vram() also on non-pagefault capable devices Thomas Hellström
2025-03-24 16:55 ` [PATCH v3 5/5] drm/xe: Make the PT code handle placement per PTE rather than per vma / range Thomas Hellström
2025-03-24 17:00 ` ✓ CI.Patch_applied: success for drm/xe: xe-only patches from the multi-device GPUSVM series (rev5) Patchwork
2025-03-24 17:01 ` ✗ CI.checkpatch: warning " Patchwork
2025-03-24 17:02 ` ✓ CI.KUnit: success " Patchwork
2025-03-24 17:18 ` ✓ CI.Build: " Patchwork
2025-03-24 17:21 ` ✓ CI.Hooks: " Patchwork
2025-03-24 17:22 ` ✓ CI.checksparse: " Patchwork
2025-03-24 17:41 ` ✓ Xe.CI.BAT: " Patchwork
2025-03-24 19:37 ` ✗ Xe.CI.Full: failure " Patchwork

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