drm/i915/overlay: add intel_overlay_available() and use it

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Avoid accessing struct intel_display members directly from
i915_getparam_ioctl(). Add intel_overlay_available() function to provide
the information for I915_PARAM_HAS_OVERLAY.

Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/26041645168ce3e76cb8f73bcb4c747619117e06.1732102179.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

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This commit is contained in:

Jani Nikula 2024-11-20 13:30:30 +02:00

parent 40c9ad5f2d

commit e3840e5871

3 changed files with 13 additions and 2 deletions

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5

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

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5

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

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5

drivers/gpu/drm/i915/i915_getparam.c

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