I had to run curl https://github.com/web-flow.gpg | gpg --import to import github's key.

Hello. I have created a split pkgbuild which allows for more granular control over which components are installed (e.g. only installing amdvold, more easily choosing to install the xorg options instead of wayland, etc.). If you want, I could update this package to use the split pkgbuild if I were added as a co-maintainer; or I can also upload it to a github repository and link it here if you prefer.

Make sure you imported the GPG key. I posted instructions within the PKGBUILD itself.

• config.toml is obsolete. git has new one
• also, i have following issue:

Building amdgpud...
Running as unit: run-u140.service
Press ^] three times within 1s to disconnect TTY.
==> Making package: amdgpud 1.0.6-2 (Fri 26 Nov 2021 03:29:35 PM EET)
==> Checking runtime dependencies...
==> Checking buildtime dependencies...
==> Retrieving sources...
  -> Cloning amdgpud git repo...
Cloning into bare repository '/var/cache/private/pamac/amdgpud/amdgpud'...
remote: Enumerating objects: 331, done.
remote: Counting objects: 100% (331/331), done.
remote: Compressing objects: 100% (219/219), done.
remote: Total 331 (delta 160), reused 240 (delta 94), pack-reused 0
Receiving objects: 100% (331/331), 106.67 KiB | 2.67 MiB/s, done.
Resolving deltas: 100% (160/160), done.
  -> Found config.toml
==> Validating source files with sha256sums...
    amdgpud ... Skipped
    config.toml ... Passed
==> Verifying source file signatures with gpg...
    amdgpud git repo ... SIGNATURE NOT FOUND
==> ERROR: One or more PGP signatures could not be verified!
Finished with result: exit-code
Main processes terminated with: code=exited/status=1
Service runtime: 1.545s
CPU time consumed: 998ms
Error: Failed to build amdgpud