Re: [Xen-devel] XenGT GPU virtualization

[Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>]

On Wed, Jan 18, 2017 at 06:51:02PM +0530, bharat gohil wrote:
> Hello

Hey!

CC-ing one of the XenGT folks who I hope can help you.
> 
> I am new to GPU and GPU virtualization and found that xen support intel GPU
> virtualization using XenGT.
> I want to know,
> 1) What are the critical GPU command pass from xen to Dom0?
> 2) How the Dom0 mediator or xen validate the GPU command which is passed
> from domU GPU driver?
> 3) If one of the domU guest send bad(malicious) command to GPU which led
> GPU to bad state. Can Dom0 mediator or xen prevents this kind of scenario?
> 
> -- 
> Regards,
> Bharat Gohil

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