On Mon, 14 May 2018 09:36:08 +0800
Lu Baolu wrote:
> Hi,
>
> On 05/12/2018 04:53 AM, Jacob Pan wrote:
> > When SRIOV VF device IOTLB is invalidated, we need to provide
> > the PF source ID such that IOMMU hardware can gauge the depth
> > of invalidation queue which is
On Mon, 14 May 2018 09:36:08 +0800
Lu Baolu wrote:
> Hi,
>
> On 05/12/2018 04:53 AM, Jacob Pan wrote:
> > When SRIOV VF device IOTLB is invalidated, we need to provide
> > the PF source ID such that IOMMU hardware can gauge the depth
> > of invalidation queue which is shared among VFs. This is
Hi,
On 05/12/2018 04:53 AM, Jacob Pan wrote:
> When SRIOV VF device IOTLB is invalidated, we need to provide
> the PF source ID such that IOMMU hardware can gauge the depth
> of invalidation queue which is shared among VFs. This is needed
> when device invalidation throttle (DIT) capability is
Hi,
On 05/12/2018 04:53 AM, Jacob Pan wrote:
> When SRIOV VF device IOTLB is invalidated, we need to provide
> the PF source ID such that IOMMU hardware can gauge the depth
> of invalidation queue which is shared among VFs. This is needed
> when device invalidation throttle (DIT) capability is
When SRIOV VF device IOTLB is invalidated, we need to provide
the PF source ID such that IOMMU hardware can gauge the depth
of invalidation queue which is shared among VFs. This is needed
when device invalidation throttle (DIT) capability is supported.
This patch adds bit definitions for checking
When SRIOV VF device IOTLB is invalidated, we need to provide
the PF source ID such that IOMMU hardware can gauge the depth
of invalidation queue which is shared among VFs. This is needed
when device invalidation throttle (DIT) capability is supported.
This patch adds bit definitions for checking
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