nixpkgs-suyu/pkgs/os-specific/linux/microcode/amd.nix
Bernardo Meurer d72a2e7baf
firmwareLinuxNonfree -> linux-firmware
This renames our `firmwareLinuxNonfree` package to `linux-firmware`.
There is prior art for this in multiple other distros[1][2][3].

Besides making the package more discoverable by those searching for the
usual name, this also brings it in-line with the `kebab-case` we
normally see in `nixpkgs` pnames, and removes the `Nonfree` information
from the name, which I consider redundant given it's present in
`meta.license`.

The corresponding alias has been added, so this shouldn't break
anything.

[1]: https://archlinux.org/packages/core/any/linux-firmware/
[2]: https://src.fedoraproject.org/rpms/linux-firmware
[3]: https://packages.gentoo.org/packages/sys-kernel/linux-firmware
2022-01-10 12:28:03 -03:00

29 lines
792 B
Nix

{ lib, stdenv, linux-firmware, libarchive }:
stdenv.mkDerivation {
name = "amd-ucode-${linux-firmware.version}";
src = linux-firmware;
sourceRoot = ".";
buildInputs = [ libarchive ];
buildPhase = ''
mkdir -p kernel/x86/microcode
find ${linux-firmware}/lib/firmware/amd-ucode -name \*.bin \
-exec sh -c 'cat {} >> kernel/x86/microcode/AuthenticAMD.bin' \;
'';
installPhase = ''
mkdir -p $out
echo kernel/x86/microcode/AuthenticAMD.bin | bsdcpio -o -H newc -R 0:0 > $out/amd-ucode.img
'';
meta = with lib; {
description = "AMD Processor microcode patch";
homepage = "https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git";
license = licenses.unfreeRedistributableFirmware;
platforms = platforms.linux;
};
}