Re: [RFC XEN PATCH 00/23] xen: beginning support for RISC-V

On Tue, Jun 16, 2020 at 01:16:10PM -0700, Stefano Stabellini wrote: > On Mon, 15 Jun 2020, Bobby Eshleman wrote: > > On Tue, Jun 16, 2020 at 01:10:17AM +, Alistair Francis wrote: > > > On Mon, 2020-06-15 at 18:03 -0700, Stefano Stabellini wrote: > > > > Any updates? I am looking forward to this

Re: [RFC XEN PATCH 00/23] xen: beginning support for RISC-V

On Mon, 15 Jun 2020, Bobby Eshleman wrote: > On Tue, Jun 16, 2020 at 01:10:17AM +, Alistair Francis wrote: > > On Mon, 2020-06-15 at 18:03 -0700, Stefano Stabellini wrote: > > > Any updates? I am looking forward to this :-) > > > > It has been on a slow burn since I became a new dad (shortly

Re: [RFC XEN PATCH 00/23] xen: beginning support for RISC-V

On Tue, Jun 16, 2020 at 01:10:17AM +, Alistair Francis wrote: > On Mon, 2020-06-15 at 18:03 -0700, Stefano Stabellini wrote: > > Any updates? I am looking forward to this :-) > It has been on a slow burn since I became a new dad (shortly after the RFC). I've gradually regained free time, and

Re: [RFC XEN PATCH 00/23] xen: beginning support for RISC-V

On Mon, 2020-06-15 at 18:03 -0700, Stefano Stabellini wrote: > Any updates? I am looking forward to this :-) FYI, I would like to talk more about RISC-V Xen at the Xen Virtual summit. I'll put it forward as a BoF subject. I haven't worked on this, although the RISC-V Hypervisor spec is progressin

Re: [RFC XEN PATCH 00/23] xen: beginning support for RISC-V

On Mon, Jun 15, 2020 at 6:03 PM Stefano Stabellini wrote: > > Any updates? I am looking forward to this :-) At the risk of flooding the list with +1s -- I'm also very much looking forward to it! Thanks, Roman. > > > On Tue, 21 Jan 2020, Bobby Eshleman wrote: > > Hey everybody, > > > > This is a

Re: [RFC XEN PATCH 00/23] xen: beginning support for RISC-V

Any updates? I am looking forward to this :-) On Tue, 21 Jan 2020, Bobby Eshleman wrote: > Hey everybody, > > This is an RFC patchset for the very beginnings of adding RISC-V support > to Xen. This RFC is really just to start a dialogue about supporting > RISC-V and align with the Xen project a

Re: [Xen-devel] [RFC XEN PATCH 00/23] xen: beginning support for RISC-V

On Sat, Jan 25, 2020 at 05:11:18PM +, Andrew Cooper wrote: > On 25/01/2020 03:26, Bobby Eshleman wrote: > > On Fri, Jan 24, 2020 at 01:41:38PM +, Andrew Cooper wrote: > >> Other areas where you can reduce the minimum build would be to put some > >> defaults into the defconfig, such as disab

Re: [Xen-devel] [RFC XEN PATCH 00/23] xen: beginning support for RISC-V

On 25/01/2020 03:26, Bobby Eshleman wrote: > On Fri, Jan 24, 2020 at 01:41:38PM +, Andrew Cooper wrote: >> On 22/01/2020 01:58, Bobby Eshleman wrote: >>> Currently, this patchset really only sets up virtual memory for Xen and >>> initializes UART to enable print output. None of RISC-V's >>> vi

Re: [Xen-devel] [RFC XEN PATCH 00/23] xen: beginning support for RISC-V

On Fri, Jan 24, 2020 at 01:41:38PM +, Andrew Cooper wrote: > On 22/01/2020 01:58, Bobby Eshleman wrote: > > Currently, this patchset really only sets up virtual memory for Xen and > > initializes UART to enable print output. None of RISC-V's > > virtualization support has been implemented yet,

Re: [Xen-devel] [RFC XEN PATCH 00/23] xen: beginning support for RISC-V

On Thu, Jan 23, 2020 at 11:44:02PM +, Lars Kurth wrote: > If you add your name/email address to > https://cryptpad.fr/pad/#/2/pad/edit/D9vGzihPxxAOe6RFPz0sRCf+/ > I will CC > you on the next invite > They are usually the 1st Th

Re: [Xen-devel] [RFC XEN PATCH 00/23] xen: beginning support for RISC-V

On Thu, Jan 23, 2020 at 04:02:56PM +, Andrew Cooper wrote: > > We have https://gitlab.com/xen-project/xen/pipelines which runs a load > of containerised builds.  How easy is it to set up a containerised > RISC-V cross-compiler environment? > It's pretty easy. I personally use a Docker conta

Re: [Xen-devel] [RFC XEN PATCH 00/23] xen: beginning support for RISC-V

On 22/01/2020 01:58, Bobby Eshleman wrote: > Currently, this patchset really only sets up virtual memory for Xen and > initializes UART to enable print output. None of RISC-V's > virtualization support has been implemented yet, although that is the > next road to start going down. Many functions

Re: [Xen-devel] [RFC XEN PATCH 00/23] xen: beginning support for RISC-V

> On 23 Jan 2020, at 05:31, Bobby Eshleman wrote: > > On Wed, Jan 22, 2020 at 04:27:39PM +, Lars Kurth wrote: >> >> You should also leverage the developer summit: see >> https://events.linuxfoundation.org/xen-summit/program/cfp/ >>

Re: [Xen-devel] [RFC XEN PATCH 00/23] xen: beginning support for RISC-V

On 23/01/2020 05:19, Bobby Eshleman wrote: > On Wed, Jan 22, 2020 at 02:57:47PM +, Andrew Cooper wrote: >> How much time do you have to put towards the port?  Is this something in >> your free time, or something you are doing as part of work?  Ultimately, >> we are going to need to increase the

Re: [Xen-devel] [RFC XEN PATCH 00/23] xen: beginning support for RISC-V

On Wed, 2020-01-22 at 14:57 +, Andrew Cooper wrote: > On 22/01/2020 01:58, Bobby Eshleman wrote: > > Hey everybody, > > > > This is an RFC patchset for the very beginnings of adding RISC-V > > support > > to Xen. This RFC is really just to start a dialogue about > > supporting > > RISC-V and

Re: [Xen-devel] [RFC XEN PATCH 00/23] xen: beginning support for RISC-V

On Wed, Jan 22, 2020 at 04:27:39PM +, Lars Kurth wrote: > > You should also leverage the developer summit: see > https://events.linuxfoundation.org/xen-summit/program/cfp/ > > CfP closes March 6th. Design sessions can be submitted

Re: [Xen-devel] [RFC XEN PATCH 00/23] xen: beginning support for RISC-V

On Wed, Jan 22, 2020 at 02:57:47PM +, Andrew Cooper wrote: > How much time do you have to put towards the port?  Is this something in > your free time, or something you are doing as part of work?  Ultimately, > we are going to need to increase the level of RISC-V knowledge in the > community to

Re: [Xen-devel] [RFC XEN PATCH 00/23] xen: beginning support for RISC-V

On Wed, Jan 22, 2020 at 01:05:11PM -0800, Stefano Stabellini wrote: > On Wed, 22 Jan 2020, Andrew Cooper wrote: > > > My big questions are: > > > Does the Xen project have interest in RISC-V? > > > > There is very large downstream interest in RISC-V.  So a definite yes. > > Definite Yes from me

Re: [Xen-devel] [RFC XEN PATCH 00/23] xen: beginning support for RISC-V

On Wed, 22 Jan 2020, Andrew Cooper wrote: > > My big questions are: > > Does the Xen project have interest in RISC-V? > > There is very large downstream interest in RISC-V.  So a definite yes. Definite Yes from me too > > What can be done to make the RISC-V port as upstreamable as > >

Re: [Xen-devel] [RFC XEN PATCH 00/23] xen: beginning support for RISC-V

> On 22 Jan 2020, at 14:57, Andrew Cooper wrote: > > On 22/01/2020 01:58, Bobby Eshleman wrote: >> Hey everybody, >> >> This is an RFC patchset for the very beginnings of adding RISC-V support >> to Xen. This RFC is really just to start a dialogue about supporting >> RISC-V and align with the

Re: [Xen-devel] [RFC XEN PATCH 00/23] xen: beginning support for RISC-V

On 22/01/2020 01:58, Bobby Eshleman wrote: > Hey everybody, > > This is an RFC patchset for the very beginnings of adding RISC-V support > to Xen. This RFC is really just to start a dialogue about supporting > RISC-V and align with the Xen project and community before going > further. For that re

[Xen-devel] [RFC XEN PATCH 00/23] xen: beginning support for RISC-V

Hey everybody, This is an RFC patchset for the very beginnings of adding RISC-V support to Xen. This RFC is really just to start a dialogue about supporting RISC-V and align with the Xen project and community before going further. For that reason, it is very rough and very incomplete. My name