drm/i915/dp: Account with MST, SSC BW overhead for uncompressed DP-MST stream BW

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On MST links the symbol alignment and SSC have a BW overhead, which
should be accounted for when calculating the required stream BW, do so
during mode validation for an uncompressed stream.

Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20251215192357.172201-11-imre.deak@intel.com

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Imre Deak 2025-12-15 21:23:50 +02:00

parent 2fb850a6ae

commit e25b6f1334

1 changed files with 4 additions and 1 deletions

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drivers/gpu/drm/i915/display/intel_dp_mst.c

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