Hi Kevin,
On 7/6/20 9:47 AM, Tian, Kevin wrote:
From: Lu Baolu
Sent: Monday, July 6, 2020 8:26 AM
After a page request is handled, software must response the device which
raised the page request with the handling result. This is done through
'response' is a noun.
Yes.
the iommu
> From: Lu Baolu
> Sent: Monday, July 6, 2020 8:26 AM
>
> After a page request is handled, software must response the device which
> raised the page request with the handling result. This is done through
'response' is a noun.
> the iommu ops.page_response if the request was reported to outside
After a page request is handled, software must response the device which
raised the page request with the handling result. This is done through
the iommu ops.page_response if the request was reported to outside of
vendor iommu driver through iommu_report_device_fault(). This adds the
VT-d
