pasmax           1766 drivers/iommu/amd_iommu_init.c 		u64 pasmax;
pasmax           1768 drivers/iommu/amd_iommu_init.c 		pasmax = iommu->features & FEATURE_PASID_MASK;
pasmax           1769 drivers/iommu/amd_iommu_init.c 		pasmax >>= FEATURE_PASID_SHIFT;
pasmax           1770 drivers/iommu/amd_iommu_init.c 		max_pasid  = (1 << (pasmax + 1)) - 1;