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* [PATCH v3 0/2] Replace dma-fence chain with dma-fence array for media GT TLB invalidation
@ 2024-08-23  4:54 Matthew Brost
  2024-08-23  4:54 ` [PATCH v3 1/2] dma-buf: Split out dma fence array create into alloc and arm functions Matthew Brost
                   ` (9 more replies)
  0 siblings, 10 replies; 18+ messages in thread
From: Matthew Brost @ 2024-08-23  4:54 UTC (permalink / raw)
  To: intel-xe, linux-media, dri-devel
  Cc: thomas.hellstrom, sumit.semwal, christian.koenig, daniel

Third try, requires spliting out dma fence array alloc and arm into new
functions to avoid memory allocations under notifier lock.

Matt 

Matthew Brost (2):
  dma-buf: Split out dma fence array create into alloc and arm functions
  drm/xe: Use dma-fence array for media GT TLB invalidations in PT code

 drivers/dma-buf/dma-fence-array.c | 81 ++++++++++++++++++++++---------
 drivers/gpu/drm/xe/xe_pt.c        | 34 +++++++++----
 include/linux/dma-fence-array.h   |  7 +++
 3 files changed, 90 insertions(+), 32 deletions(-)

-- 
2.34.1


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

end of thread, other threads:[~2024-08-27 17:16 UTC | newest]

Thread overview: 18+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-08-23  4:54 [PATCH v3 0/2] Replace dma-fence chain with dma-fence array for media GT TLB invalidation Matthew Brost
2024-08-23  4:54 ` [PATCH v3 1/2] dma-buf: Split out dma fence array create into alloc and arm functions Matthew Brost
2024-08-23  6:37   ` Christian König
2024-08-23 15:46     ` Matthew Brost
2024-08-27 17:15       ` Daniel Vetter
2024-08-23  4:54 ` [PATCH v3 2/2] drm/xe: Use dma-fence array for media GT TLB invalidations in PT code Matthew Brost
2024-08-23  6:40   ` Christian König
2024-08-23 15:38     ` Matthew Brost
2024-08-26  7:43       ` Christian König
2024-08-26  8:45         ` Matthew Brost
2024-08-23  5:04 ` ✓ CI.Patch_applied: success for Replace dma-fence chain with dma-fence array for media GT TLB invalidation Patchwork
2024-08-23  5:04 ` ✗ CI.checkpatch: warning " Patchwork
2024-08-23  5:05 ` ✓ CI.KUnit: success " Patchwork
2024-08-23  5:17 ` ✓ CI.Build: " Patchwork
2024-08-23  5:19 ` ✓ CI.Hooks: " Patchwork
2024-08-23  5:21 ` ✗ CI.checksparse: warning " Patchwork
2024-08-23  5:45 ` ✓ CI.BAT: success " Patchwork
2024-08-23 13:32 ` ✗ CI.FULL: failure " Patchwork

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