drm/i915: Handle CCS CC planes separately from CCS AUX planes

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CCS CC planes are quite different from CCS AUX planes, even though we
regard the CC planes as a linear buffer having a 64 byte stride.  Thus
it's clearer to check for either CCS plane types explicitly when we need
to handle them; add the required CCS CC planes check here, while the
next patch will change all is_ccs_plane()/is_gen12_ccs_plane() checks to
consider only the CCS AUX planes.

Cc: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211020195138.1841242-9-imre.deak@intel.com

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Imre Deak 2021-10-20 22:51:35 +03:00

parent b0f1670d22

commit df63860da9

1 changed files with 4 additions and 2 deletions

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drivers/gpu/drm/i915/display/intel_fb.c

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