MMMC_VM_FB_LOCATION_BASE__FB_BASE_MASK
base &= MMMC_VM_FB_LOCATION_BASE__FB_BASE_MASK;
base &= MMMC_VM_FB_LOCATION_BASE__FB_BASE_MASK;
base &= MMMC_VM_FB_LOCATION_BASE__FB_BASE_MASK;
base &= MMMC_VM_FB_LOCATION_BASE__FB_BASE_MASK;
base &= MMMC_VM_FB_LOCATION_BASE__FB_BASE_MASK;