drm/i915/dp: Account for channel coding efficiency on UHBR links
authorImre Deak <imre.deak@intel.com>
Thu, 16 Nov 2023 13:18:35 +0000 (15:18 +0200)
committerImre Deak <imre.deak@intel.com>
Tue, 21 Nov 2023 14:32:44 +0000 (16:32 +0200)
commitc7ae0978f71222641059c20b2b025de0d8e989c7
treee9711e0235f75f7a2e0194dd9f38f21b54c30c66
parent3c460872d2a3e6915a475e6c04cb30fcb2b87115
drm/i915/dp: Account for channel coding efficiency on UHBR links

Apply the correct BW allocation overhead and channel coding efficiency
on UHBR link rates, similarly to DP1.4 link rates.

Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231116131841.1588781-6-imre.deak@intel.com
drivers/gpu/drm/i915/display/intel_display.c