drm/i915/mst: Always write CHICKEN_TRANS
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 18 Oct 2023 15:41:23 +0000 (18:41 +0300)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 1 Nov 2023 10:37:41 +0000 (12:37 +0200)
commit08a573006d62221772bed4a079d05bb356331868
treee361ee4c4475cfa1d0405d8137d175eeb342d754
parent817cb16e14de1fe29d4dfcd3cae8bce538f7d370
drm/i915/mst: Always write CHICKEN_TRANS

Since we're asked to disable FECSTALL_DIS_DPTSTREAM_DPTTG when
the transcoder is disabled it seems prudent to also clear it
when enabliing the transcoder w/o FEC, just in case
someone else left it enabled by mistake.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231018154123.5479-5-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
drivers/gpu/drm/i915/display/intel_dp_mst.c