This would be amazing so people can continue my work related to accessibility at BIOS. Something desired by the blind people since the 90's
Just for reference, this is what I have done:

https://github.com/RafaelRMachado/Msc_UefiHda_PreOs_Accessibility

Thanks
Rafael

Em seg, 29 de mar de 2021 20:24, Ethin Probst <harlydavidsen@gmail.com> escreveu:
Hello everyone,

This is the first time I've ever contributed to EDK2. As part of GSoC
2021, I have submitted a proposal to implement a UEFI audio output
protocol that will utilize the VirtIO sound driver. I've already
submitted a draft proposal, and apologize if I've done things out of
order. This is my first time doing GSoC 2021, and contributing to EDK2
felt like a really fun thing to do!

I look forward to working with you guys on this and any future projects! :-)

--
Signed,
Ethin D. Probst