Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
drm/i915/overlay: Extract i915_overlay_reset()
overlay->frontbuffer_bits tracking will move to the i915 side
of the parent vs. display driver split, so extract the reset
part of that into a new function (i915_overlay_reset()).
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/20260226100738.29997-9-ville.syrjala@linux.intel.com
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-1
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drivers/gpu/drm/i915/display/intel_overlay.c
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-1
drivers/gpu/drm/i915/display/intel_overlay.c
···
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return i915_active_wait(&overlay->last_flip);
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}
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static void i915_overlay_reset(struct drm_device *drm)
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{
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struct intel_display *display = to_intel_display(drm);
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struct intel_overlay *overlay = display->overlay;
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if (!overlay)
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return;
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overlay->frontbuffer_bits = 0;
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}
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void intel_overlay_reset(struct intel_display *display)
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{
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struct intel_overlay *overlay = display->overlay;
···
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overlay->old_xscale = 0;
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overlay->old_yscale = 0;
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overlay->crtc = NULL;
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overlay->frontbuffer_bits = 0;
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i915_overlay_reset(display->drm);
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}
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static int packed_depth_bytes(u32 format)