IDENTMAP_GFX     2922 drivers/iommu/intel-iommu.c 		if ((iommu_identity_mapping & IDENTMAP_GFX) && IS_GFX_DEVICE(pdev))
IDENTMAP_GFX     3307 drivers/iommu/intel-iommu.c 		iommu_identity_mapping |= IDENTMAP_GFX;