Re: [PATCH 0/3] iommu/vt-d: Global PASID name space
Hi, On 03/29/2018 04:52 PM, Joerg Roedel wrote: > On Mon, Mar 26, 2018 at 08:38:21AM +0800, Lu Baolu wrote: >> Hi Joerg, >> >> A gentle ping. :-) >> >> Any comments on this patch set? > Yes, it doesn't apply on-top of my x86/vt-d branch. Please rebase it > after the merge-window to rc1 and re-send. Sure. Best regards, Lu Baolu ___ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
Re: [PATCH 0/3] iommu/vt-d: Global PASID name space
On Mon, Mar 26, 2018 at 08:38:21AM +0800, Lu Baolu wrote: > Hi Joerg, > > A gentle ping. :-) > > Any comments on this patch set? Yes, it doesn't apply on-top of my x86/vt-d branch. Please rebase it after the merge-window to rc1 and re-send. Thanks, Joerg ___ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
Re: [PATCH 0/3] iommu/vt-d: Global PASID name space
Hi Joerg, A gentle ping. :-) Any comments on this patch set? Best regards, Lu Baolu On 03/15/2018 10:38 AM, Lu Baolu wrote: > Hi, > > This patch series is trying to change the scope of PASID management > used in Intel IOMMU driver from per IOMMU to driver global. This is > required for some cases where current per-IOMMU PASID name space > doesn't work. For an example, one application (associated with one > PASID) might talk to two physical devices simultaneously where two > devices could reside behind two different IOMMU units. > > Best regards, > Lu Baolu > > Lu Baolu (3): > iommu/vt-d: Global PASID name space > iommu/vt-d: Decouple idr bond pointer from svm > iommu/vt-d: Use global PASID for SVM usage > > drivers/iommu/intel-iommu.c | 64 > + > drivers/iommu/intel-svm.c | 34 +--- > include/linux/intel-iommu.h | 7 - > 3 files changed, 89 insertions(+), 16 deletions(-) > ___ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
[PATCH 0/3] iommu/vt-d: Global PASID name space
Hi, This patch series is trying to change the scope of PASID management used in Intel IOMMU driver from per IOMMU to driver global. This is required for some cases where current per-IOMMU PASID name space doesn't work. For an example, one application (associated with one PASID) might talk to two physical devices simultaneously where two devices could reside behind two different IOMMU units. Best regards, Lu Baolu Lu Baolu (3): iommu/vt-d: Global PASID name space iommu/vt-d: Decouple idr bond pointer from svm iommu/vt-d: Use global PASID for SVM usage drivers/iommu/intel-iommu.c | 64 + drivers/iommu/intel-svm.c | 34 +--- include/linux/intel-iommu.h | 7 - 3 files changed, 89 insertions(+), 16 deletions(-) -- 2.7.4 ___ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
