04:53 <zerdox> chadmed: hi again! i am successfully configuring my system and it's time to try some sound. i found your repo for audio support for macbook pros. is there a way to use speakers or 3.5 headphones on air 2020?

04:55 <zerdox> i've installed pipewire but get no sound. currently i am launching everything with `gentoo-pipewire-launcher`. but instead i get some load squeaky noise from my headphones even when i don't play anything. when i try to, noises disappear but still no sound

05:30 <zerdox> hm.. i've checked support table and it should be fine

06:50 <chadmed> zerdox: its possible your alsamixer settings are wrong. there are two options that select the routing mux for the speakers and headphone jack

06:50 <chadmed> the headphone jack should be set to "primary" and the speakers to "secondary"

06:51 <chadmed> set this in alsamixer, set the alsasound service to the default runlevel, then reboot

06:51 <chadmed> speakers are not supported on any machine yet because they are unsafe to use and therefore i will not tell you how to enable them

06:52 <chadmed> but the jack should work out of the box

06:52 <jannau> also make sure media-libs/alsa-ucm-conf-asahi is installed

06:54 <chadmed> pipewire is still broken with that isnt it?

06:59 <jannau> the only issue I'm aware of was fixed a long time ago (at least half a year)

07:00 <jannau> asahi linux switched to pipewire without complaints as far as I'm aware

13:10 <LvlAndFarm> Hi all, I am planning a hobby project for a minimal OS on the M1. I've tried to first see if I could emulate something on QEMU but there is no M1 guest support for QEMU. I'm now wondering how I can boot an ELF file as a kernel on the M1. I've read about m1n1 and I'm wondering if there's a quick guide to get started with it

13:13 <j`ey> https://github.com/AsahiLinux/docs/wiki is a good place to start

13:13 <j`ey> https://github.com/AsahiLinux/docs/wiki/m1n1%3AUser-Guide i meant

13:14 <ChaosPrincess> LvlAndFarm: if you want truly minimal, diy kernel, compile it into a flat binary file, then look at --lowest-virtual-address and --entry-point commands of kmutil

13:15 <j`ey> a minimal OS for the m1 is quite a big project still

13:18 <LvlAndFarm> Of course, my goal for now is to get something displayed on the screen, but I realise I am throwing myself in the deep end and seeing what I can get to work

13:21 <j`ey> if you use m1n1, it will set up a device tree with a simple-framebuffer node, you can write to that address to get stuff shown on the screen

18:01 <zerdox> thanks chadmed and jannau. i've got some sound now by enabling service and installing ucm conf. but the issue with tearing sounds didn't go away. in dmesg i got lots of errors like this, when I stop playing any audio: https://pastebin.com/mSynFQV1

18:03 <zerdox> i guess i would better place it in #asahi?

22:09 <chadmed> never seen that error before, but i dont have a machine with cs42l83 so i cant help there sorry