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[arch-mact2]
Server = https://mirror.funami.tech/arch-mact2/os/x86_64
SigLevel = Never

archlinux-t2-packages

Some packages useful for T2 Macs.

The "packages" release will be updated by the CI, so that it can be used as a pacman repo.

Add this to the end of /etc/pacman.conf

[Redecorating-t2]
Server = https://github.com/Redecorating/archlinux-t2-packages/releases/download/packages

When you try to install a package from this, pacman will prompt you to add the key that the CI uses to sign the packages (this key is stored in GitHub secrets). The key id will be "DEB7F121BAAA6F4E":

:: Import PGP key DEB7F121BAAA6F4E, "Unknown Packager"? [Y/n] y

If you aren't prompted with that, see the Troubleshooting section below.

Then you should be able to install and update packages with pacman.

• apple-bce-dkms-git: Exposes Keyboard, Camera, Touchbar, etc as USB devices. Also does audio. This is an old version, probably don't use it. linux-t2 does not need this.
• apple-ibridge-dkms-git: Touchbar driver, keyboard backlight on mbp16,X (ones where touchbar does not have esc key in it)
• apple-t2-audio-config: audio config files for the audio device apple-bce has.
• gpu-switch: just the aur package, for use on 15-16" MBPs with https://wiki.t2linux.org/guides/hybrid-graphics/
• linux-t2: kernel with patches for T2 support and apple-bce + apple-ibridge included (you don't need the dkms versions of these for this kernel.)
• wifi+bt-fw: not on the releases, see here

Troubleshooting

• If pacman doesn't prompt you for the key, try manually installing it:

sudo pacman-key -d F1E594DC4F486C4D04ECB43FDEB7F121BAAA6F4E
sudo pacman-key --recv-keys F1E594DC4F486C4D04ECB43FDEB7F121BAAA6F4E --keyserver keyserver.ubuntu.com || sudo pacman-key --recv-keys F1E594DC4F486C4D04ECB43FDEB7F121BAAA6F4E
sudo pacman-key --lsign-key F1E594DC4F486C4D04ECB43FDEB7F121BAAA6F4E