Multi-monitor support

[Zhenyu Wang]

On 2020.03.20 10:49:29 +0100, Julian Stecklina wrote:
> Hi everyone,
> 
> We were wondering what would be required to enable monitor support with GVT.
> Does this only require plumbing for the guest to realize that there are multiple
> outputs or is there something more fundamental missing in the mediator?
> 

For current virtual display in gvt upstream, you can multiplex virtual
DP output on another transcoder or pipe, that would make guest see
multiple active outputs. But current expose of guest display buffer
in VFIO gfx dmabuf interface has limit in multiple output info, which
need extra definition and user UI model support..

-- 
Open Source Technology Center, Intel ltd.

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