Symbol: DPFC_FENCE_YOFF
sys/dev/drm/i915/intel_fbc.c
178
I915_WRITE(DPFC_FENCE_YOFF, params->crtc.fence_y_offset);
sys/dev/drm/i915/intel_fbc.c
180
I915_WRITE(DPFC_FENCE_YOFF, 0);