Re: [PATCH v10 20/20] iommu/exynos: add devices attached to the System MMU to an IOMMU group

2013-10-14 Thread Cho KyongHo
On Thu, 10 Oct 2013 14:54:29 -0600, Alex Williamson wrote: > On Mon, 2013-10-07 at 10:58 +0900, Cho KyongHo wrote: > > Patch written by Antonios Motakis : > > > > IOMMU groups are expected by certain users of the IOMMU API, > > e.g. VFIO. Since each device is behind its own System MMU, we > > can

Re: [PATCH v10 20/20] iommu/exynos: add devices attached to the System MMU to an IOMMU group

2013-10-14 Thread Cho KyongHo
On Thu, 10 Oct 2013 14:54:29 -0600, Alex Williamson wrote: On Mon, 2013-10-07 at 10:58 +0900, Cho KyongHo wrote: Patch written by Antonios Motakis a.mota...@virtualopensystems.com: IOMMU groups are expected by certain users of the IOMMU API, e.g. VFIO. Since each device is behind its own

Re: [PATCH v10 20/20] iommu/exynos: add devices attached to the System MMU to an IOMMU group

2013-10-10 Thread Alex Williamson
On Mon, 2013-10-07 at 10:58 +0900, Cho KyongHo wrote: > Patch written by Antonios Motakis : > > IOMMU groups are expected by certain users of the IOMMU API, > e.g. VFIO. Since each device is behind its own System MMU, we > can allocate a new IOMMU group for each device. > > Reviewd-by: Cho

Re: [PATCH v10 20/20] iommu/exynos: add devices attached to the System MMU to an IOMMU group

2013-10-10 Thread Alex Williamson
On Mon, 2013-10-07 at 10:58 +0900, Cho KyongHo wrote: Patch written by Antonios Motakis a.mota...@virtualopensystems.com: IOMMU groups are expected by certain users of the IOMMU API, e.g. VFIO. Since each device is behind its own System MMU, we can allocate a new IOMMU group for each device.

[PATCH v10 20/20] iommu/exynos: add devices attached to the System MMU to an IOMMU group

2013-10-06 Thread Cho KyongHo
Patch written by Antonios Motakis : IOMMU groups are expected by certain users of the IOMMU API, e.g. VFIO. Since each device is behind its own System MMU, we can allocate a new IOMMU group for each device. Reviewd-by: Cho KyongHo Signed-off-by: Antonios Motakis ---

[PATCH v10 20/20] iommu/exynos: add devices attached to the System MMU to an IOMMU group

2013-10-06 Thread Cho KyongHo
Patch written by Antonios Motakis a.mota...@virtualopensystems.com: IOMMU groups are expected by certain users of the IOMMU API, e.g. VFIO. Since each device is behind its own System MMU, we can allocate a new IOMMU group for each device. Reviewd-by: Cho KyongHo pullip@samsung.com