Re: [PATCH] vdpasim: support doorbell mapping

2022-11-28 Thread Jason Wang
On Mon, Nov 28, 2022 at 10:36 PM Longpeng (Mike, Cloud Infrastructure Service Product Dept.) wrote: > > > > 在 2022/11/28 22:17, Michael S. Tsirkin 写道: > > On Mon, Nov 28, 2022 at 09:20:21PM +0800, Longpeng (Mike, Cloud > > Infrastructure Service Product Dept.) wrote: > >> > >> > >> 在 2022/11/28 2

Re: [PATCH] vdpasim: support doorbell mapping

2022-11-28 Thread Jason Wang
On Mon, Nov 28, 2022 at 10:17 PM Michael S. Tsirkin wrote: > > On Mon, Nov 28, 2022 at 09:20:21PM +0800, Longpeng (Mike, Cloud > Infrastructure Service Product Dept.) wrote: > > > > > > 在 2022/11/28 20:20, Michael S. Tsirkin 写道: > > > On Mon, Nov 28, 2022 at 07:59:33PM +0800, Longpeng (Mike, Clou

Re: [PATCH] vdpasim: support doorbell mapping

2022-11-28 Thread Michael S. Tsirkin
On Mon, Nov 28, 2022 at 09:20:21PM +0800, Longpeng (Mike, Cloud Infrastructure Service Product Dept.) wrote: > > > 在 2022/11/28 20:20, Michael S. Tsirkin 写道: > > On Mon, Nov 28, 2022 at 07:59:33PM +0800, Longpeng (Mike, Cloud > > Infrastructure Service Product Dept.) wrote: > > > > > > > > >

Re: [PATCH] vdpasim: support doorbell mapping

2022-11-28 Thread Michael S. Tsirkin
On Mon, Nov 28, 2022 at 07:59:33PM +0800, Longpeng (Mike, Cloud Infrastructure Service Product Dept.) wrote: > > > 在 2022/11/28 18:19, Michael S. Tsirkin 写道: > > On Mon, Nov 28, 2022 at 04:19:30PM +0800, Longpeng (Mike, Cloud > > Infrastructure Service Product Dept.) wrote: > > > > > > > > >

Re: [PATCH] vdpasim: support doorbell mapping

2022-11-28 Thread Michael S. Tsirkin
On Mon, Nov 28, 2022 at 04:19:30PM +0800, Longpeng (Mike, Cloud Infrastructure Service Product Dept.) wrote: > > > 在 2022/11/28 12:05, Jason Wang 写道: > > On Mon, Nov 28, 2022 at 10:56 AM Longpeng(Mike) > > wrote: > > > > > > From: Longpeng > > > > > > Support doorbell mapping for vdpasim de

Re: [PATCH] vdpasim: support doorbell mapping

2022-11-27 Thread Jason Wang
On Mon, Nov 28, 2022 at 10:56 AM Longpeng(Mike) wrote: > > From: Longpeng > > Support doorbell mapping for vdpasim devices, then we can test the notify > passthrough feature even if there's no real hardware on hand. You can use vp_vdpa in L1 plus page_ver_vq in L0 to test it in L2. That is how I