Name
intel_frontbuffer_flip_prepare —
prepare asynchronous frontbuffer flip
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.