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Re: [PATCH v1 21/22] intel_iommu: process PASID-based Device-TLB invalid
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From: |
Peter Xu |
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Subject: |
Re: [PATCH v1 21/22] intel_iommu: process PASID-based Device-TLB invalidation |
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Date: |
Tue, 24 Mar 2020 14:36:11 -0400 |
On Sun, Mar 22, 2020 at 05:36:18AM -0700, Liu Yi L wrote:
> This patch adds an empty handling for PASID-based Device-TLB
> invalidation. For now it is enough as it is not necessary to
> propagate it to host for passthru device and also there is no
> emulated device has device tlb.
>
> Cc: Kevin Tian <address@hidden>
> Cc: Jacob Pan <address@hidden>
> Cc: Peter Xu <address@hidden>
> Cc: Yi Sun <address@hidden>
> Cc: Paolo Bonzini <address@hidden>
> Cc: Richard Henderson <address@hidden>
> Cc: Eduardo Habkost <address@hidden>
> Signed-off-by: Liu Yi L <address@hidden>
OK this patch seems to be mostly meaningless... but OK since you've
wrote it... :)
Reviewed-by: Peter Xu <address@hidden>
--
Peter Xu
- RE: [PATCH v1 13/22] vfio: add bind stage-1 page table support, (continued)
- [PATCH v1 19/22] intel_iommu: process PASID-based iotlb invalidation, Liu Yi L, 2020/03/22
- [PATCH v1 18/22] vfio: add support for flush iommu stage-1 cache, Liu Yi L, 2020/03/22
- [PATCH v1 20/22] intel_iommu: propagate PASID-based iotlb invalidation to host, Liu Yi L, 2020/03/22
- [PATCH v1 21/22] intel_iommu: process PASID-based Device-TLB invalidation, Liu Yi L, 2020/03/22
- Re: [PATCH v1 21/22] intel_iommu: process PASID-based Device-TLB invalidation,
Peter Xu <=
- [PATCH v1 22/22] intel_iommu: modify x-scalable-mode to be string option, Liu Yi L, 2020/03/22
- [PATCH v1 04/22] hw/iommu: introduce HostIOMMUContext, Liu Yi L, 2020/03/22
- Re: [PATCH v1 00/22] intel_iommu: expose Shared Virtual Addressing to VMs, no-reply, 2020/03/22