> -Original Message-
> From: Alex Deucher [mailto:alexdeuc...@gmail.com]
> Sent: Tuesday, December 20, 2016 7:23 AM
> To: Yu, Xiangliang
> Cc: amd-gfx list ;
> dl.SRDC_SW_GPUVirtualization
> ; Liu, Monk
>
> Subject: Re: [PATCH 12/23] drm/amdgpu: Insert meta
On Sat, Dec 17, 2016 at 11:16 AM, Xiangliang Yu wrote:
> Virtualization world switch need each command that is submitted
> into GFX with an extra entry, which will using WRITE_DATA to
> fullfill CSA. In this way, CP will save CE/DE snapshots when
> preemption occurred and restore it later.
>
> Sig
