Re: [Xen-devel] Question about running Xen on NVIDIA Jetson-TK1

2016-05-17 Thread Konrad Rzeszutek Wilk
On Tue, May 17, 2016 at 12:31:10PM -0400, Chris Patterson wrote: > On Tue, May 17, 2016 at 9:37 AM, Konrad Rzeszutek Wilk > wrote: > >> - The serial controller on the Tegra SoCs doesn't behave in the same > >> was as most NS16550-compatibles; it actually adheres to the NS16550 > >> spec a little m

Re: [Xen-devel] Question about running Xen on NVIDIA Jetson-TK1

2016-05-17 Thread Chris Patterson
On Tue, May 17, 2016 at 9:37 AM, Konrad Rzeszutek Wilk wrote: >> - The serial controller on the Tegra SoCs doesn't behave in the same >> was as most NS16550-compatibles; it actually adheres to the NS16550 >> spec a little more rigidly than most compatible controllers. A >> coworker (Chris Patterso

Re: [Xen-devel] Question about running Xen on NVIDIA Jetson-TK1

2016-05-17 Thread Konrad Rzeszutek Wilk
> - The serial controller on the Tegra SoCs doesn't behave in the same > was as most NS16550-compatibles; it actually adheres to the NS16550 > spec a little more rigidly than most compatible controllers. A > coworker (Chris Patterson, cc'd) figured out what was going on; from > what I understand, m

Re: [Xen-devel] Question about running Xen on NVIDIA Jetson-TK1

2016-05-16 Thread Meng Xu
On Mon, May 16, 2016 at 7:27 PM, Kyle Temkin wrote: > Hi, Meng: > Hi Kyle, > Julien is correct-- a coworker and I are working on support for Tegra > SoCs, and we've made pretty good progress; there's work yet to be > done, but we have dom0 and guests booting on the Jetson TK1, Jetson > TX1, and

Re: [Xen-devel] Question about running Xen on NVIDIA Jetson-TK1

2016-05-16 Thread Kyle Temkin
Hi, Meng: Julien is correct-- a coworker and I are working on support for Tegra SoCs, and we've made pretty good progress; there's work yet to be done, but we have dom0 and guests booting on the Jetson TK1, Jetson TX1, and the Google Pixel C. We hope to get a patch set out soon-- unfortunately, ou

Re: [Xen-devel] Question about running Xen on NVIDIA Jetson-TK1

2016-05-16 Thread Meng Xu
Hi Julien, On Mon, May 16, 2016 at 1:33 PM, Julien Grall wrote: > (CC Kyle who is also working on Tegra?) > > Hi Meng, > > Many people are working on Nvidia platform with different issues :/. I have > CCed another person which IIRC is also working on it. Sure. It's good to know others are also i

Re: [Xen-devel] Question about running Xen on NVIDIA Jetson-TK1

2016-05-16 Thread Julien Grall
(CC Kyle who is also working on Tegra?) Hi Meng, Many people are working on Nvidia platform with different issues :/. I have CCed another person which IIRC is also working on it. On 16/05/16 17:33, Meng Xu wrote: On Mon, May 16, 2016 at 7:33 AM, Julien Grall wrote: On 15/05/16 20:35, Meng

Re: [Xen-devel] Question about running Xen on NVIDIA Jetson-TK1

2016-05-16 Thread Julien Grall
On 16/05/16 18:26, Konrad Rzeszutek Wilk wrote: Have you tried to dump the registers using Xen console (CTLR-x 3 times then 0) and see where it get stucks? I tried to type CTLR -x 3 times and then 0, nothing happens... :-( Just to confirm, once the system got stuck, I directly type Ctrl-x

Re: [Xen-devel] Question about running Xen on NVIDIA Jetson-TK1

2016-05-16 Thread Konrad Rzeszutek Wilk
> > > > Have you tried to dump the registers using Xen console (CTLR-x 3 times then > > 0) and see where it get stucks? > > > I tried to type CTLR -x 3 times and then 0, nothing happens... :-( > Just to confirm, once the system got stuck, I directly type Ctrl-x for > three times on the host's sc

Re: [Xen-devel] Question about running Xen on NVIDIA Jetson-TK1

2016-05-16 Thread Meng Xu
On Mon, May 16, 2016 at 7:33 AM, Julien Grall wrote: > > On 15/05/16 20:35, Meng Xu wrote: >> >> Hi Julien and Ian, > > > Hello Meng, Hi Julien, > >> >> I'm trying to run Xen on NVIDIA Jetson TK1 board. (Right now, Xen does >> not support the Jetson board officially. But I'm thinking it may be

Re: [Xen-devel] Question about running Xen on NVIDIA Jetson-TK1

2016-05-16 Thread Julien Grall
On 15/05/16 20:35, Meng Xu wrote: Hi Julien and Ian, Hello Meng, I'm trying to run Xen on NVIDIA Jetson TK1 board. (Right now, Xen does not support the Jetson board officially. But I'm thinking it may be very interesting and useful to see it happens, since it has GPU inside which is quite po