Re: [Intel-gfx] [PATCH v1 03/12] drm/i915: vgpu pv command buffer transport protocol

2020-09-20 Thread Zhang, Xiaolin
On Thu, 2020-09-10 at 16:20 +0300, Jani Nikula wrote: > On Sat, 05 Sep 2020, Xiaolin Zhang wrote: > > based on the common shared memory, vgpu pv command transport buffer > > (CTB) > > protocol is implemented which is a simple pv command buffer ring > > with pv > > command descriptor used to

Re: [Intel-gfx] [PATCH v1 03/12] drm/i915: vgpu pv command buffer transport protocol

2020-09-10 Thread Jani Nikula
On Sat, 05 Sep 2020, Xiaolin Zhang wrote: > based on the common shared memory, vgpu pv command transport buffer (CTB) > protocol is implemented which is a simple pv command buffer ring with pv > command descriptor used to perform guest-2-gvt single direction commucation > between guest and host

[Intel-gfx] [PATCH v1 03/12] drm/i915: vgpu pv command buffer transport protocol

2020-09-06 Thread Xiaolin Zhang
based on the common shared memory, vgpu pv command transport buffer (CTB) protocol is implemented which is a simple pv command buffer ring with pv command descriptor used to perform guest-2-gvt single direction commucation between guest and host GVTg. with this CTB, guest can send PV command with