drm/i915: Force RGB output for DVI sink
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Mon, 7 Nov 2022 19:46:01 +0000 (21:46 +0200)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Thu, 17 Nov 2022 17:11:48 +0000 (19:11 +0200)
commit390a7d305cb3799b6d1901bedd61b32470390b68
tree3d1569dddd832a42f47eb94c3ffa7d40ea7cba53
parent95067dc6481509fe3b9959cd1d36fc744508de11
drm/i915: Force RGB output for DVI sink

YCbCr output requires infoframes and whatnot, so don't allow
it when dealing with a DVI sink (or a HDMI sink we wish to
treat as DVI).

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221107194604.15227-3-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
drivers/gpu/drm/i915/display/intel_hdmi.c