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Diffstat (limited to 'Documentation/ABI/testing/sysfs-class-iommu')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-iommu | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-iommu b/Documentation/ABI/testing/sysfs-class-iommu new file mode 100644 index 000000000000..6d0a1b4be82d --- /dev/null +++ b/Documentation/ABI/testing/sysfs-class-iommu @@ -0,0 +1,17 @@ +What: /sys/class/iommu/<iommu>/devices/ +Date: June 2014 +KernelVersion: 3.17 +Contact: Alex Williamson <alex.williamson@redhat.com> +Description: + IOMMU drivers are able to link devices managed by a + given IOMMU here to allow association of IOMMU to + device. + +What: /sys/devices/.../iommu +Date: June 2014 +KernelVersion: 3.17 +Contact: Alex Williamson <alex.williamson@redhat.com> +Description: + IOMMU drivers are able to link the IOMMU for a + given device here to allow association of device to + IOMMU. |