Symbol: FBC_DEBUG_STATUS
drivers/gpu/drm/i915/display/intel_fbc.c
2252
val = intel_de_read(display, FBC_DEBUG_STATUS(fbc->id));
drivers/gpu/drm/i915/display/intel_fbc.c
2256
intel_de_write(display, FBC_DEBUG_STATUS(fbc->id), FBC_UNDERRUN_DECMPR);