SYNOPSIS

void intel_frontbuffer_flip_prepare(struct drm_device * dev, unsigned frontbuffer_bits);

ARGUMENTS

dev

DRM device

frontbuffer_bits

frontbuffer plane tracking bits

DESCRIPTION

This function gets called after scheduling a flip on obj. The actual frontbuffer flushing will be delayed until completion is signalled with intel_frontbuffer_flip_complete. If an invalidate happens in between this flush will be cancelled.

Can be called without any locks held.

AUTHORS

Jesse Barnes <[email protected]>
Intel Corporation,         
        

Initial version

Laurent Pinchart <[email protected]>
Ideas on board SPRL,         
        

Driver internals

Daniel Vetter <[email protected]>
Intel Corporation,         
        

Contributions all over the place

Lukas Wunner <[email protected]>

vga_switcheroo documentation

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