drm/i915/mst: Read out FEC state
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Tue, 2 May 2023 14:38:58 +0000 (17:38 +0300)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 13 Sep 2023 13:37:28 +0000 (16:37 +0300)
commitcbbfe9150857253216e519d85d7b4ff2b56558c2
tree59ef95a76c7b643327991ea4f1bf79760adf5f4e
parent6b711386d13356b964a97f714c4f55ec66936849
drm/i915/mst: Read out FEC state

The MST codepath is missing FEC readout. Add it.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230502143906.2401-4-ville.syrjala@linux.intel.com
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
drivers/gpu/drm/i915/display/intel_ddi.c