[Intel-gfx] [PATCH 0/2] We need to have additional checks for DP MST UHBR

Stanislav Lisovskiy stanislav.lisovskiy at intel.com
Thu Feb 2 09:47:24 UTC 2023


According to BSpec UHBR might hit hw limitation which must be checked.
So this series adds first some generic checker function, which might
be used to add this or similar checks in future, then we introduce
that particular UHBR check.

Stanislav Lisovskiy (2):
  drm/i915: Add generic constraint checker when determining DP MST DSC
    bpp
  drm/i915: Implement UHBR bandwidth check

 drivers/gpu/drm/i915/display/intel_dp_mst.c | 28 +++++++++++++++++++--
 1 file changed, 26 insertions(+), 2 deletions(-)

-- 
2.37.3



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