Symbol: IOMMU_CAP_PRE_BOOT_PROTECTION
drivers/iommu/amd/iommu.c
2990
case IOMMU_CAP_PRE_BOOT_PROTECTION:
drivers/iommu/intel/iommu.c
3217
case IOMMU_CAP_PRE_BOOT_PROTECTION:
drivers/thunderbolt/nhi.c
1196
!device_iommu_capable(&pdev->dev, IOMMU_CAP_PRE_BOOT_PROTECTION))