Re: Using virtio-gpu instead of virtwl

Alyssa Ross
2022-08-09T12:00:59Z

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On Mon, Mar 21, 2022 at 04:05:34PM +0000, Alyssa Ross wrote:
> On Mon, Mar 21, 2022 at 12:10:43PM +0000, Thomas Leonard wrote:
> > I think perhaps that crosvm is compiled without the "virgl_renderer"
> > feature (it's not in the default set), and this is causing it to crash
> > because that's also "self.default_component". I don't know how to
> > compile crosvm with virgl enabled, though.
>
> It wasn't easy, but I got it to build[1]. I hope that helps. It adds
> both virgl_renderer and virgl_renderer_next. I think virgl_renderer
> is on by default with --gpu, and virgl_renderer_next is used with the
> --gpu-render-server argument. Hopefully at least one of those does the
> right thing — let me know!
>
> [1]: https://github.com/NixOS/nixpkgs/pull/165128

Small update: Nixpkgs unstable's crosvm package is now built with the
virgl_renderer and virgl_renderer_next features.

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