On Fri, Jan 11, 2019 at 01:04:57PM +0800, Lu Baolu wrote:
> From: Jacob Pan
>
> VT-d Rev3.0 has made a few changes to the page request interface,
>
> 1. widened PRQ descriptor from 128 bits to 256 bits;
> 2. removed streaming response type;
> 3. introduced private data that requires page
From: Jacob Pan
VT-d Rev3.0 has made a few changes to the page request interface,
1. widened PRQ descriptor from 128 bits to 256 bits;
2. removed streaming response type;
3. introduced private data that requires page response even the
request is not last request in group (LPIG).
This is a
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