Quoting Xiaolin Zhang (2019-09-17 06:48:14)
> based on the shared memory setup between guest and GVT, the simple
> pv command buffer ring was introduced by this patch used to perform
> guest-2-gvt single direction communication.
>
> v1: initial support, added to address i915 PV v6 patch set
based on the shared memory setup between guest and GVT, the simple
pv command buffer ring was introduced by this patch used to perform
guest-2-gvt single direction communication.
v1: initial support, added to address i915 PV v6 patch set comment.
Signed-off-by: Xiaolin Zhang
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