Re: [PATCH v5 07/23] iommu/vt-d: fix dev iotlb pfsid use

On Mon, 14 May 2018 09:52:04 +0800 Lu Baolu wrote: > > diff --git a/drivers/iommu/intel-iommu.c > > b/drivers/iommu/intel-iommu.c index 4623294..732a10f 100644 > > --- a/drivers/iommu/intel-iommu.c > > +++ b/drivers/iommu/intel-iommu.c > > @@ -1459,6 +1459,19 @@ static

Re: [PATCH v5 07/23] iommu/vt-d: fix dev iotlb pfsid use

On Mon, 14 May 2018 09:52:04 +0800 Lu Baolu wrote: > > diff --git a/drivers/iommu/intel-iommu.c > > b/drivers/iommu/intel-iommu.c index 4623294..732a10f 100644 > > --- a/drivers/iommu/intel-iommu.c > > +++ b/drivers/iommu/intel-iommu.c > > @@ -1459,6 +1459,19 @@ static void

Re: [PATCH v5 07/23] iommu/vt-d: fix dev iotlb pfsid use

Hi, On 05/12/2018 04:53 AM, Jacob Pan wrote: > PFSID should be used in the invalidation descriptor for flushing > device IOTLBs on SRIOV VFs. This patch could be submitted separately. > > Signed-off-by: Jacob Pan > --- > drivers/iommu/dmar.c| 6 +++--- >

Re: [PATCH v5 07/23] iommu/vt-d: fix dev iotlb pfsid use

Hi, On 05/12/2018 04:53 AM, Jacob Pan wrote: > PFSID should be used in the invalidation descriptor for flushing > device IOTLBs on SRIOV VFs. This patch could be submitted separately. > > Signed-off-by: Jacob Pan > --- > drivers/iommu/dmar.c| 6 +++--- > drivers/iommu/intel-iommu.c |

[PATCH v5 07/23] iommu/vt-d: fix dev iotlb pfsid use

PFSID should be used in the invalidation descriptor for flushing device IOTLBs on SRIOV VFs. Signed-off-by: Jacob Pan --- drivers/iommu/dmar.c| 6 +++--- drivers/iommu/intel-iommu.c | 16 +++- include/linux/intel-iommu.h | 5 ++--- 3 files

[PATCH v5 07/23] iommu/vt-d: fix dev iotlb pfsid use

PFSID should be used in the invalidation descriptor for flushing device IOTLBs on SRIOV VFs. Signed-off-by: Jacob Pan --- drivers/iommu/dmar.c| 6 +++--- drivers/iommu/intel-iommu.c | 16 +++- include/linux/intel-iommu.h | 5 ++--- 3 files changed, 20 insertions(+), 7