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* [PATCH 0/2] drm/i915/dsc: Fix QP, RC parameters issues
@ 2026-10-16 10:17 Ankit Nautiyal
  2026-10-16 10:17 ` [PATCH 1/2] drm/i915/dsc: Fix QP table index calculation for bpp selection Ankit Nautiyal
                   ` (4 more replies)
  0 siblings, 5 replies; 7+ messages in thread
From: Ankit Nautiyal @ 2026-10-16 10:17 UTC (permalink / raw)
  To: intel-gfx, intel-xe; +Cc: suraj.kandpal, Ankit Nautiyal

This series fixes some mistakes in helpers to calculate DSC
range_bpg_offset and  QP index selections. Due to these, there are
corruption seen with few panels [1].

Thanks for the Reporter, Ivan Aslamov to find out the typos/mistakes and
root cause the issue.

[1] https://gitlab.freedesktop.org/drm/xe/kernel/-/work_items/9247

Ankit Nautiyal (2):
  drm/i915/dsc: Fix QP table index calculation for bpp selection
  drm/i915/dsc: Fix the helper range_bpg_offset()

 drivers/gpu/drm/i915/display/intel_vdsc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

-- 
2.50.1


^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2026-10-16 19:23 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-10-16 10:17 [PATCH 0/2] drm/i915/dsc: Fix QP, RC parameters issues Ankit Nautiyal
2026-10-16 10:17 ` [PATCH 1/2] drm/i915/dsc: Fix QP table index calculation for bpp selection Ankit Nautiyal
2026-10-16 10:47   ` sashiko-bot
2026-10-16 10:17 ` [PATCH 2/2] drm/i915/dsc: Fix the helper range_bpg_offset() Ankit Nautiyal
2026-10-16 10:41 ` ✓ CI.KUnit: success for drm/i915/dsc: Fix QP, RC parameters issues Patchwork
2026-10-16 11:33 ` ✓ Xe.CI.BAT: " Patchwork
2026-10-16 19:23 ` ✓ Xe.CI.FULL: " Patchwork

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