Re: VirtIO MMIO for amd64

[Reinoud Zandijk <reinoud%gorilla.13thmonkey.org@localhost>]

Hi iMil,

On Mon, Jan 08, 2024 at 09:33:25AM +0100, Emile 'iMil' Heitor wrote:
> 
> Here's the full patch for GENPVH+cmdline MMIO+Firecracker support
> 
> https://imil.net/NetBSD/genpvh+mmio.patch
> 
> This is how fast this thing boots:
> https://twitter.com/iMilnb/status/1743576957046931647
> 
> Feedback appreciated.

Impressive! I haven't tried out your tiny minimal NetBSD VM piece yet but this
is great too. Have you tried out the pkgsrc's `dmassage' utility with the
small kernels dmesg to strip down the kernel too so it doesn't even try to
attach stuff that won't be present anyway?

With regards,
Reinoud