diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/iommu.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/iommu.h b/include/linux/iommu.h index 7ca648c01336..a904821ed169 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -272,6 +272,8 @@ enum iommu_cap { */ IOMMU_CAP_DEFERRED_FLUSH, IOMMU_CAP_DIRTY_TRACKING, /* IOMMU supports dirty tracking */ + /* ATS is supported and may be enabled for this device */ + IOMMU_CAP_PCI_ATS_SUPPORTED, }; /* These are the possible reserved region types */ |