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* [Intel-gfx] [PATCH 0/4] Async flip optimization for DG2
@ 2022-01-18 10:48 Stanislav Lisovskiy
  2022-01-18 10:48 ` [Intel-gfx] [PATCH 1/4] drm/i915: Pass plane to watermark calculation functions Stanislav Lisovskiy
                   ` (10 more replies)
  0 siblings, 11 replies; 16+ messages in thread
From: Stanislav Lisovskiy @ 2022-01-18 10:48 UTC (permalink / raw)
  To: intel-gfx

Limitting the WM levels to 0 for DG2 during async flips,
allows to slightly increase the perfomance, as recommended
by HW team.

Stanislav Lisovskiy (4):
  drm/i915: Pass plane to watermark calculation functions
  drm/i915: Introduce do_async_flip flag to intel_plane_state
  drm/i915: Use wm0 only during async flips for DG2
  drm/i915: Don't allocate extra ddb during async flip for DG2

 .../gpu/drm/i915/display/intel_atomic_plane.c |  4 +-
 .../gpu/drm/i915/display/intel_atomic_plane.h |  3 +
 drivers/gpu/drm/i915/display/intel_display.c  | 15 ++++
 .../drm/i915/display/intel_display_types.h    |  3 +
 drivers/gpu/drm/i915/intel_pm.c               | 69 +++++++++++++++----
 5 files changed, 77 insertions(+), 17 deletions(-)

-- 
2.24.1.485.gad05a3d8e5


^ permalink raw reply	[flat|nested] 16+ messages in thread

end of thread, other threads:[~2022-01-19 11:59 UTC | newest]

Thread overview: 16+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-01-18 10:48 [Intel-gfx] [PATCH 0/4] Async flip optimization for DG2 Stanislav Lisovskiy
2022-01-18 10:48 ` [Intel-gfx] [PATCH 1/4] drm/i915: Pass plane to watermark calculation functions Stanislav Lisovskiy
2022-01-19 11:26   ` Ville Syrjälä
2022-01-18 10:48 ` [Intel-gfx] [PATCH 2/4] drm/i915: Introduce do_async_flip flag to intel_plane_state Stanislav Lisovskiy
2022-01-19 11:35   ` Ville Syrjälä
2022-01-18 10:48 ` [Intel-gfx] [PATCH 3/4] drm/i915: Use wm0 only during async flips for DG2 Stanislav Lisovskiy
2022-01-19 11:51   ` Ville Syrjälä
2022-01-18 10:48 ` [Intel-gfx] [PATCH 4/4] drm/i915: Don't allocate extra ddb during async flip " Stanislav Lisovskiy
2022-01-19 11:59   ` Ville Syrjälä
2022-01-18 12:28 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Async flip optimization " Patchwork
2022-01-18 12:28 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2022-01-18 13:03 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
2022-01-18 14:00 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Async flip optimization for DG2 (rev2) Patchwork
2022-01-18 14:01 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2022-01-18 14:27 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2022-01-18 16:55 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork

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