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* [Intel-gfx] [PATCH 0/2] Handle dma fences in dirtyfb ioctl
@ 2023-04-18  5:22 Jouni Högander
  2023-04-18  5:22 ` [Intel-gfx] [PATCH 1/2] drm/i915: Add new frontbuffer tracking interface to queue flush Jouni Högander
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: Jouni Högander @ 2023-04-18  5:22 UTC (permalink / raw)
  To: intel-gfx

Currently i915 dirtyfb ioctl is not taking dma fences into
account. This works with features like FBC, PSR, DRRS because our gem
code is triggering flush again when rendering completes. We are
targeting in getting rid of frontbuffer tracking code: Flusing hook
from gem code will be removed as well.

This patch set is adding dma fence handling into i915 dirtyfb ioctl.

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>

Jouni Högander (2):
  drm/i915: Add new frontbuffer tracking interface to queue flush
  drm/i915: Handle dma fences in dirtyfb callback

 drivers/gpu/drm/i915/display/intel_fb.c       | 54 +++++++++++++++++--
 .../gpu/drm/i915/display/intel_frontbuffer.c  | 33 ++++++++++++
 .../gpu/drm/i915/display/intel_frontbuffer.h  |  4 ++
 3 files changed, 88 insertions(+), 3 deletions(-)

-- 
2.34.1


^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2023-04-18 11:09 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2023-04-18  5:22 [Intel-gfx] [PATCH 0/2] Handle dma fences in dirtyfb ioctl Jouni Högander
2023-04-18  5:22 ` [Intel-gfx] [PATCH 1/2] drm/i915: Add new frontbuffer tracking interface to queue flush Jouni Högander
2023-04-18  5:22 ` [Intel-gfx] [PATCH 2/2] drm/i915: Handle dma fences in dirtyfb callback Jouni Högander
2023-04-18  5:50 ` [Intel-gfx] ✗ Fi.CI.SPARSE: warning for Handle dma fences in dirtyfb ioctl Patchwork
2023-04-18  6:10 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2023-04-18 11:09 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork

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