drm/i915/fbc: Nuke state_cache
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 24 Nov 2021 11:36:48 +0000 (13:36 +0200)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Fri, 3 Dec 2021 11:23:47 +0000 (13:23 +0200)
commitf4cfdbb02ca8227cf4de454071f20cdd09c37cf2
tree53c7501a6d67b54574e4e59041397990643a1550
parentb156def9912fe6d9fd7679c9843f80cfcd9d1429
drm/i915/fbc: Nuke state_cache

fbc->state_cache has now become useless. We can simply update
the reg params directly from the plane/crtc states during
__intel_fbc_enable().

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211124113652.22090-17-ville.syrjala@linux.intel.com
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
drivers/gpu/drm/i915/display/intel_fbc.c