MAX_AGAW_PFN_WIDTH  148 drivers/iommu/intel-iommu.c 	return  1 << min_t(int, (lvl - 1) * LEVEL_STRIDE, MAX_AGAW_PFN_WIDTH);
MAX_AGAW_PFN_WIDTH 1547 drivers/iommu/intel-iommu.c 					      0, MAX_AGAW_PFN_WIDTH);