Symbol: MMCR_DBCTL
sys/arch/i386/pci/elan520.c
191
dbctl = bus_space_read_1(memt, memh, MMCR_DBCTL);
sys/arch/i386/pci/elan520.c
195
bus_space_write_1(memt, memh, MMCR_DBCTL, dbctl);