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SubjectRe: [PATCH] iommu/vt-d: Fix bind svm with multiple devices
On Wed, May 08, 2019 at 12:22:46PM -0700, Jacob Pan wrote:
> If multiple devices try to bind to the same mm/PASID, we need to
> set up first level PASID entries for all the devices. The current
> code does not consider this case which results in failed DMA for
> devices after the first bind.
>
> Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
> Reported-by: Mike Campin <mike.campin@intel.com>
> ---
> drivers/iommu/intel-svm.c | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)

Applied for v5.3, thanks.

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