required_iommu_flags 33 drivers/gpu/drm/amd/amdkfd/kfd_iommu.c static const u32 required_iommu_flags = AMD_IOMMU_DEVICE_FLAG_ATS_SUP | required_iommu_flags 52 drivers/gpu/drm/amd/amdkfd/kfd_iommu.c if ((iommu_info.flags & required_iommu_flags) != required_iommu_flags) required_iommu_flags 80 drivers/gpu/drm/amd/amdkfd/kfd_iommu.c if ((iommu_info.flags & required_iommu_flags) != required_iommu_flags) {