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| author | Varun Sethi <Varun.Sethi@freescale.com> | 2013-05-09 20:47:58 (GMT) |
|---|---|---|
| committer | Fleming Andrew-AFLEMING <AFLEMING@freescale.com> | 2013-05-10 19:41:24 (GMT) |
| commit | d109d303d7ee036bacb7f9d0d1559b3bbd31c601 (patch) | |
| tree | 81022174b9fba7a2413de507cca54b55a77acb0e /include | |
| parent | 0f480b86856e5840bab9b96b36346ca0a145404c (diff) | |
| download | linux-fsl-qoriq-d109d303d7ee036bacb7f9d0d1559b3bbd31c601.tar.xz | |
Subject: [PATCH v5] Support for dummy vfio iommu driver.
This is primarily required for supporting vfio direct device assignment on platforms
that don't have a hardware IOMMU.
Signed-off-by: Varun Sethi <Varun.Sethi@freescale.com>
Change-Id: Id3e968a7c4110fe392354b053112e2dc083adebd
Reviewed-on: http://git.am.freescale.net:8181/2401
Reviewed-by: Wood Scott-B07421 <scottwood@freescale.com>
Reviewed-by: Yoder Stuart-B08248 <stuart.yoder@freescale.com>
Reviewed-by: Bhushan Bharat-R65777 <Bharat.Bhushan@freescale.com>
Reviewed-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>
Tested-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/vfio.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/vfio.h b/include/uapi/linux/vfio.h index 0e82bed..502f361 100644 --- a/include/uapi/linux/vfio.h +++ b/include/uapi/linux/vfio.h @@ -23,6 +23,7 @@ #define VFIO_TYPE1_IOMMU 1 #define VFIO_FSL_PAMU_IOMMU 2 +#define VFIO_IOMMU_DUMMY 3 /* * The IOCTL interface is designed for extensibility by embedding the |