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* [PATCH 0/3] drm/i915: Fix skl+ watermark linetime stuff
@ 2025-09-19 18:08 Ville Syrjala
  2025-09-19 18:08 ` [PATCH 1/3] drm/i915: Use the the correct pixel rate to compute wm line time Ville Syrjala
                   ` (5 more replies)
  0 siblings, 6 replies; 12+ messages in thread
From: Ville Syrjala @ 2025-09-19 18:08 UTC (permalink / raw)
  To: intel-gfx; +Cc: intel-xe

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

Fix the linetime calculation in the skl+ watermark code. The current
code is wrong for plane downscalign use cases.

Ville Syrjälä (3):
  drm/i915: Use the the correct pixel rate to compute wm line time
  drm/i915: Deobfuscate wm linetime calculation
  drm/i915: s/intel_get_linetime_us()/skl_wm_linetime_us()/

 drivers/gpu/drm/i915/display/skl_watermark.c | 25 ++++----------------
 1 file changed, 5 insertions(+), 20 deletions(-)

-- 
2.49.1


^ permalink raw reply	[flat|nested] 12+ messages in thread

end of thread, other threads:[~2025-10-01 12:07 UTC | newest]

Thread overview: 12+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-09-19 18:08 [PATCH 0/3] drm/i915: Fix skl+ watermark linetime stuff Ville Syrjala
2025-09-19 18:08 ` [PATCH 1/3] drm/i915: Use the the correct pixel rate to compute wm line time Ville Syrjala
2025-10-01 10:27   ` Govindapillai, Vinod
2025-10-01 11:34     ` Ville Syrjälä
2025-10-01 12:06       ` Govindapillai, Vinod
2025-09-19 18:08 ` [PATCH 2/3] drm/i915: Deobfuscate wm linetime calculation Ville Syrjala
2025-10-01 12:06   ` Govindapillai, Vinod
2025-09-19 18:08 ` [PATCH 3/3] drm/i915: s/intel_get_linetime_us()/skl_wm_linetime_us()/ Ville Syrjala
2025-10-01 12:07   ` Govindapillai, Vinod
2025-09-19 19:06 ` ✗ i915.CI.BAT: failure for drm/i915: Fix skl+ watermark linetime stuff Patchwork
2025-09-20 17:45 ` ✓ i915.CI.BAT: success for drm/i915: Fix skl+ watermark linetime stuff (rev2) Patchwork
2025-09-20 21:18 ` ✗ i915.CI.Full: failure " Patchwork

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