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Commit b0e59b85 authored by Alexey Kardashevskiy's avatar Alexey Kardashevskiy Committed by Alex Williamson
Browse files

vfio: fix documentation 



Signed-off-by: default avatarAlexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: default avatarAlex Williamson <alex.williamson@redhat.com>
parent 5c6c2b21

Documentation/vfio.txt

+3 −3
Original line number Diff line number Diff line
@@ -172,12 +172,12 @@ group and can access them as follows: 
	struct vfio_device_info device_info = { .argsz = sizeof(device_info) };



	/* Create a new container */

	container = open("/dev/vfio/vfio, O_RDWR);

	container = open("/dev/vfio/vfio", O_RDWR);



	if (ioctl(container, VFIO_GET_API_VERSION) != VFIO_API_VERSION)

		/* Unknown API version */



	if (!ioctl(container, VFIO_CHECK_EXTENSION, VFIO_X86_IOMMU))

	if (!ioctl(container, VFIO_CHECK_EXTENSION, VFIO_TYPE1_IOMMU))

		/* Doesn't support the IOMMU driver we want. */



	/* Open the group */
@@ -193,7 +193,7 @@ group and can access them as follows: 
	ioctl(group, VFIO_GROUP_SET_CONTAINER, &container);



	/* Enable the IOMMU model we want */

	ioctl(container, VFIO_SET_IOMMU, VFIO_X86_IOMMU)

	ioctl(container, VFIO_SET_IOMMU, VFIO_TYPE1_IOMMU)



	/* Get addition IOMMU info */

	ioctl(container, VFIO_IOMMU_GET_INFO, &iommu_info);