Name

intel_fbc_init_pipe_state — initialize FBC's CRTC visibility tracking

Synopsis

void intel_fbc_init_pipe_state (struct drm_i915_private * dev_priv);
 

Arguments

dev_priv

i915 device instance

Description

The FBC code needs to track CRTC visibility since the older platforms can't have FBC enabled while multiple pipes are used. This function does the initial setup at driver load to make sure FBC is matching the real hardware.