drm/i915/tc: Factor out helpers converting HPD mask to TC mode
authorImre Deak <imre.deak@intel.com>
Thu, 16 Mar 2023 13:17:16 +0000 (15:17 +0200)
committerImre Deak <imre.deak@intel.com>
Wed, 22 Mar 2023 18:31:10 +0000 (20:31 +0200)
commit4e936b65211a578ad1291967fb2344abd9488cc6
tree492e3a3eaff8c212bf2beed3a6c2bdefbb4c4865
parentb25f551ae197293e1efdf991f47a70e8da616845
drm/i915/tc: Factor out helpers converting HPD mask to TC mode

Factor out helpers used later in the patchset to convert an HPD
status mask to TC mode or target TC mode.

No functional changes.

Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230316131724.359612-7-imre.deak@intel.com
drivers/gpu/drm/i915/display/intel_tc.c