Minimum version of QEMU to support GL graphics acceleration on M1 silicon

[sbates130272]

Hi All

I have been experimenting with different ways to get GL acceleration working inside my VMs on my Apple M1 MacOSx silicon. The Homebrew version of QEMU does not support GL acceleration (I think) but [this fork][https://github.com/knazarov/homebrew-qemu-virgl] does (I think).

Does the UTM team have any recommendations on how best to install QEMU so that it supports the GL acceleration modes exposed in UTM?

Thanks!