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* [PATCH 0/8] drm/i915: Migrate memory to SMEM when imported cross-device (v8)
@ 2021-07-23 17:21 ` Jason Ekstrand
  0 siblings, 0 replies; 37+ messages in thread
From: Jason Ekstrand @ 2021-07-23 17:21 UTC (permalink / raw)
  To: intel-gfx, dri-devel; +Cc: Jason Ekstrand

This patch series fixes an issue with discrete graphics on Intel where we
allowed dma-buf import while leaving the object in local memory.  This
breaks down pretty badly if the import happened on a different physical
device.

v7:
 - Drop "drm/i915/gem/ttm: Place new BOs in the requested region"
 - Add a new "drm/i915/gem: Call i915_gem_flush_free_objects() in i915_gem_dumb_create()"
 - Misc. review feedback from Matthew Auld
v8:
 - Misc. review feedback from Matthew Auld
v9:
 - Replace the i915/ttm patch with two that are hopefully more correct

Jason Ekstrand (6):
  drm/i915/gem: Check object_can_migrate from object_migrate
  drm/i915/gem: Refactor placement setup for i915_gem_object_create*
    (v2)
  drm/i915/gem: Call i915_gem_flush_free_objects() in
    i915_gem_dumb_create()
  drm/i915/gem: Unify user object creation (v3)
  drm/i915/gem/ttm: Only call __i915_gem_object_set_pages if needed
  drm/i915/gem: Always call obj->ops->migrate unless can_migrate fails

Thomas Hellström (2):
  drm/i915/gem: Correct the locking and pin pattern for dma-buf (v8)
  drm/i915/gem: Migrate to system at dma-buf attach time (v7)

 drivers/gpu/drm/i915/gem/i915_gem_create.c    | 177 ++++++++--------
 drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c    |  58 ++++--
 drivers/gpu/drm/i915/gem/i915_gem_object.c    |  20 +-
 drivers/gpu/drm/i915/gem/i915_gem_object.h    |   4 +
 drivers/gpu/drm/i915/gem/i915_gem_ttm.c       |  13 +-
 .../drm/i915/gem/selftests/i915_gem_dmabuf.c  | 190 +++++++++++++++++-
 .../drm/i915/gem/selftests/i915_gem_migrate.c |  15 --
 7 files changed, 341 insertions(+), 136 deletions(-)

-- 
2.31.1


^ permalink raw reply	[flat|nested] 37+ messages in thread

end of thread, other threads:[~2021-09-01 10:18 UTC | newest]

Thread overview: 37+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-07-23 17:21 [PATCH 0/8] drm/i915: Migrate memory to SMEM when imported cross-device (v8) Jason Ekstrand
2021-07-23 17:21 ` [Intel-gfx] " Jason Ekstrand
2021-07-23 17:21 ` [PATCH 1/8] drm/i915/gem: Check object_can_migrate from object_migrate Jason Ekstrand
2021-07-23 17:21   ` [Intel-gfx] " Jason Ekstrand
2021-07-23 17:21 ` [PATCH 2/8] drm/i915/gem: Refactor placement setup for i915_gem_object_create* (v2) Jason Ekstrand
2021-07-23 17:21   ` [Intel-gfx] " Jason Ekstrand
2021-07-23 17:21 ` [PATCH 3/8] drm/i915/gem: Call i915_gem_flush_free_objects() in i915_gem_dumb_create() Jason Ekstrand
2021-07-23 17:21   ` [Intel-gfx] " Jason Ekstrand
2021-07-23 17:21 ` [PATCH 4/8] drm/i915/gem: Unify user object creation (v3) Jason Ekstrand
2021-07-23 17:21   ` [Intel-gfx] " Jason Ekstrand
2021-07-23 17:21 ` [PATCH 5/8] drm/i915/gem/ttm: Only call __i915_gem_object_set_pages if needed Jason Ekstrand
2021-07-23 17:21   ` [Intel-gfx] " Jason Ekstrand
2021-07-26  8:08   ` Matthew Auld
2021-07-26  8:08     ` Matthew Auld
2021-07-23 17:21 ` [PATCH 6/8] drm/i915/gem: Always call obj->ops->migrate unless can_migrate fails Jason Ekstrand
2021-07-23 17:21   ` [Intel-gfx] " Jason Ekstrand
2021-07-26  8:10   ` Matthew Auld
2021-07-26  8:10     ` Matthew Auld
2021-07-23 17:21 ` [PATCH 7/8] drm/i915/gem: Correct the locking and pin pattern for dma-buf (v8) Jason Ekstrand
2021-07-23 17:21   ` [Intel-gfx] " Jason Ekstrand
2021-09-01 10:18   ` Thomas Hellström (Intel)
2021-07-23 17:21 ` [PATCH 8/8] drm/i915/gem: Migrate to system at dma-buf attach time (v7) Jason Ekstrand
2021-07-23 17:21   ` [Intel-gfx] " Jason Ekstrand
2021-07-23 20:47 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915: Migrate memory to SMEM when imported cross-device (rev4) Patchwork
2021-07-23 20:48 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2021-07-23 21:17 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2021-07-24  8:03 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
2021-07-26  8:12 ` [Intel-gfx] [PATCH 0/8] drm/i915: Migrate memory to SMEM when imported cross-device (v8) Matthew Auld
2021-07-26  8:12   ` Matthew Auld
2021-07-26 15:11   ` Jason Ekstrand
2021-07-26 15:11     ` Jason Ekstrand
2021-07-26 15:28     ` Matthew Auld
2021-07-26 15:28       ` Matthew Auld
2021-07-26 15:32       ` Jason Ekstrand
2021-07-26 15:32         ` Jason Ekstrand
2021-07-26 15:56         ` Matthew Auld
2021-07-26 15:56           ` Matthew Auld

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