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(parent: 641dd82) | patch
drm/dp: add DP 2.0 UHBR link rate and bw code conversions
authorJani Nikula <jani.nikula@intel.com>
Thu, 9 Sep 2021 12:51:53 +0000 (15:51 +0300)
committerJani Nikula <jani.nikula@intel.com>
Mon, 20 Sep 2021 15:43:58 +0000 (18:43 +0300)
commit054ce0bce22eeb714c6cc3808869a326d0611792
tree224c4f21356124136845749e608c12d520fb4d85tree | snapshot
parent641dd82ffa9daad38f630d9f4a36e4875fd4e0c6commit | diff
drm/dp: add DP 2.0 UHBR link rate and bw code conversions

The bw code equals link_rate / 0.27 Gbps only for 8b/10b link
rates. Handle DP 2.0 UHBR rates as special cases, though this is not
pretty.

Cc: dri-devel@lists.freedesktop.org
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/cab4edda8834d6b4db610fabb5e1f1f18ae33c2c.1631191763.git.jani.nikula@intel.com
drivers/gpu/drm/drm_dp_helper.c diff | blob | history
Domain: System / Kernel;