iommu_identity_mapping 368 drivers/iommu/intel-iommu.c static int iommu_identity_mapping; iommu_identity_mapping 2919 drivers/iommu/intel-iommu.c if ((iommu_identity_mapping & IDENTMAP_AZALIA) && IS_AZALIA(pdev)) iommu_identity_mapping 2922 drivers/iommu/intel-iommu.c if ((iommu_identity_mapping & IDENTMAP_GFX) && IS_GFX_DEVICE(pdev)) iommu_identity_mapping 2951 drivers/iommu/intel-iommu.c return (iommu_identity_mapping & IDENTMAP_ALL) ? iommu_identity_mapping 3300 drivers/iommu/intel-iommu.c iommu_identity_mapping |= IDENTMAP_ALL; iommu_identity_mapping 3307 drivers/iommu/intel-iommu.c iommu_identity_mapping |= IDENTMAP_GFX; iommu_identity_mapping 4862 drivers/iommu/intel-iommu.c iommu_identity_mapping |= IDENTMAP_ALL; iommu_identity_mapping 6124 drivers/iommu/intel-iommu.c iommu_identity_mapping |= IDENTMAP_AZALIA;