SYNOPSIS

void intel_frontbuffer_flush(struct drm_device * dev, unsigned frontbuffer_bits, enum fb_op_origin origin);

ARGUMENTS

dev

DRM device

frontbuffer_bits

frontbuffer plane tracking bits

origin

which operation caused the flush

DESCRIPTION

This function gets called every time rendering on the given planes has completed and frontbuffer caching can be started again. Flushes will get delayed if they're blocked by some outstanding asynchronous rendering.

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

COPYRIGHT