drm/i915/display: Use a sub-struct for fbc operations in intel_display

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As FBC can utilize the system cache in xe3p_lpd onwards, we need
a provision to track which fbc instance is utilizing this cache.
A sub-struct at intel_display level to group all the fbc ops will
make fbc handling much easier. Introduce a fbc sub-struct and move
the fbc instance array into that.

v2: changes in commit message

Suggested-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Vinod Govindapillai <vinod.govindapillai@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patch.msgid.link/20251127115349.249120-2-vinod.govindapillai@intel.com

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This commit is contained in:

Vinod Govindapillai 2025-11-27 13:53:47 +02:00

parent 1552691f96

commit 6cc3776b1f

4 changed files with 9 additions and 6 deletions

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2

drivers/gpu/drm/i915/display/i9xx_plane.c

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5

drivers/gpu/drm/i915/display/intel_display_core.h

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

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2

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

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