BDB_EXT_MMIO_REGS   62 drivers/gpu/drm/gma500/intel_bios.h #define BDB_EXT_MMIO_REGS	  6
BDB_EXT_MMIO_REGS   89 drivers/gpu/drm/i915/display/intel_vbt_defs.h 	BDB_EXT_MMIO_REGS		= 6,