drm/i915/display: Add DC3CO support check

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Add intel_display_power_dc3co_supported() helper to query DC3CO
support from allowed_dc_mask.

Changes in v2:
- Add HAS_DC3CO() check to intel_display_power_dc3co_supported().

Signed-off-by: Dibin Moolakadan Subrahmanian <dibin.moolakadan.subrahmanian@intel.com>
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Reviewed-by: Animesh Manna <animesh.manna@intel.com>
Signed-off-by: Animesh Manna <animesh.manna@intel.com>
Link: https://patch.msgid.link/20260616162154.2630995-7-dibin.moolakadan.subrahmanian@intel.com

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Dibin Moolakadan Subrahmanian 2026-06-16 21:51:44 +05:30 • committed by Animesh Manna

parent 5465dcd74b

commit 2706ab8035

2 changed files with 11 additions and 0 deletions

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

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1

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

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