BDW_SCRATCH1     1355 drivers/gpu/drm/i915/gt/intel_workarounds.c 			    BDW_SCRATCH1,
BDW_SCRATCH1     3035 drivers/gpu/drm/i915/gvt/handlers.c 	MMIO_DFH(BDW_SCRATCH1, D_SKL_PLUS, F_CMD_ACCESS, NULL, NULL);