Name
intel_psr_single_frame_update —
Single Frame Update
Synopsis
void intel_psr_single_frame_update ( | struct drm_device * dev, |
| | unsigned frontbuffer_bits); |
Arguments
dev
DRM device
frontbuffer_bits
frontbuffer plane tracking bits
Description
Some platforms support a single frame update feature that is used to
send and update only one frame on Remote Frame Buffer.
So far it is only implemented for Valleyview and Cherryview because
hardware requires this to be done before a page flip.