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* [PATCH 0/2] Update page fault queue size calculation
@ 2024-07-11 17:36 Stuart Summers
  2024-07-11 17:36 ` [PATCH 1/2] drm/xe: Fix missing workqueue destroy in xe_gt_pagefault Stuart Summers
                   ` (9 more replies)
  0 siblings, 10 replies; 18+ messages in thread
From: Stuart Summers @ 2024-07-11 17:36 UTC (permalink / raw)
  Cc: matthew.brost, John.C.Harrison, brian.welty, intel-xe,
	rodrigo.vivi, Stuart Summers

Right now the page fault queue size is hard coded with an
estimated value based on legacy platforms. Add a more precise
calculation based on the number of compute resources available
which can utilize these page fault queues.

v2: Add a drm reset callback for the teardown changes and other
    suggestions from Matt.
v3: Add a pf_wq destroy when the access counter wq allocation
    fails (Rodrigo) and pf queue size calculation adjustment (Matt)

Original series: https://patchwork.freedesktop.org/series/134694/

Stuart Summers (2):
  drm/xe: Fix missing workqueue destroy in xe_gt_pagefault
  drm/xe: Use topology to determine page fault queue size

 drivers/gpu/drm/xe/xe_gt_pagefault.c | 72 ++++++++++++++++++++++------
 drivers/gpu/drm/xe/xe_gt_types.h     |  9 +++-
 2 files changed, 65 insertions(+), 16 deletions(-)

-- 
2.34.1


^ permalink raw reply	[flat|nested] 18+ messages in thread
* [PATCH 0/2] Update page fault queue size calculation
@ 2024-07-09 18:40 Stuart Summers
  0 siblings, 0 replies; 18+ messages in thread
From: Stuart Summers @ 2024-07-09 18:40 UTC (permalink / raw)
  Cc: matthew.brost, John.C.Harrison, brian.welty, intel-xe,
	Stuart Summers

Right now the page fault queue size is hard coded with an
estimated value based on legacy platforms. Add a more precise
calculation based on the number of compute resources available
which can utilize these page fault queues.

v2: Add a drm reset callback for the teardown changes and other
    suggestions from Matt.

Original series: https://patchwork.freedesktop.org/series/134694/

Stuart Summers (2):
  drm/xe: Fix missing workqueue destroy in xe_gt_pagefault
  drm/xe: Use topology to determine page fault queue size

 drivers/gpu/drm/xe/xe_gt_pagefault.c | 68 ++++++++++++++++++++++------
 drivers/gpu/drm/xe/xe_gt_types.h     |  9 +++-
 2 files changed, 62 insertions(+), 15 deletions(-)

-- 
2.34.1


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

end of thread, other threads:[~2024-07-16 20:07 UTC | newest]

Thread overview: 18+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-07-11 17:36 [PATCH 0/2] Update page fault queue size calculation Stuart Summers
2024-07-11 17:36 ` [PATCH 1/2] drm/xe: Fix missing workqueue destroy in xe_gt_pagefault Stuart Summers
2024-07-11 17:36 ` [PATCH 2/2] drm/xe: Use topology to determine page fault queue size Stuart Summers
2024-07-11 18:20   ` Cavitt, Jonathan
2024-07-11 19:36     ` Summers, Stuart
2024-07-11 18:32   ` Matthew Brost
2024-07-11 19:36     ` Summers, Stuart
2024-07-16 17:11       ` Matthew Brost
2024-07-16 20:07         ` Summers, Stuart
2024-07-11 17:43 ` ✓ CI.Patch_applied: success for Update page fault queue size calculation (rev2) Patchwork
2024-07-11 17:44 ` ✓ CI.checkpatch: " Patchwork
2024-07-11 17:45 ` ✓ CI.KUnit: " Patchwork
2024-07-11 17:57 ` ✓ CI.Build: " Patchwork
2024-07-11 17:59 ` ✗ CI.Hooks: failure " Patchwork
2024-07-11 18:00 ` ✓ CI.checksparse: success " Patchwork
2024-07-11 18:32 ` ✗ CI.BAT: failure " Patchwork
2024-07-11 20:06 ` ✗ CI.FULL: " Patchwork
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2024-07-09 18:40 [PATCH 0/2] Update page fault queue size calculation Stuart Summers

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