IOUNIT_BMAPM_START   55 arch/sparc/mm/io-unit.c 	iounit->limit[2] = IOUNIT_BMAPM_START;
IOUNIT_BMAPM_START   58 arch/sparc/mm/io-unit.c 	iounit->rotor[2] = IOUNIT_BMAPM_START;