nixos-hardware/apple/t2/pkgs/linux-t2.nix
2024-07-07 17:11:37 +00:00

57 lines
1.5 KiB
Nix

{ lib, buildLinux, fetchFromGitHub, fetchzip, runCommand
, ... } @ args:
let
version = "6.9.8";
majorVersion = with lib; (elemAt (take 1 (splitVersion version)) 0);
patchRepo = fetchFromGitHub {
owner = "t2linux";
repo = "linux-t2-patches";
rev = "47b4069221c0ee3b6db56ab1ea90ae89e2de26f3";
hash = "sha256-1B5DbLdyKdswy2ERmWVyjojdazTDbMsS+Vz/mrTdoFY=";
};
kernel = fetchzip {
url = "mirror://kernel/linux/kernel/v${majorVersion}.x/linux-${version}.tar.xz";
hash = "sha256-o67tasZu4qGQ7obw+BCgNfaLqDcT3SPqsa3kTzWjmfg=";
};
in
buildLinux (args // {
inherit version;
pname = "linux-t2";
# Snippet from nixpkgs
modDirVersion = with lib; "${concatStringsSep "." (take 3 (splitVersion "${version}.0"))}";
src = runCommand "patched-source" {} ''
cp -r ${kernel} $out
chmod -R u+w $out
cd $out
while read -r patch; do
echo "Applying patch $patch";
patch -p1 < $patch;
done < <(find ${patchRepo} -type f -name "*.patch" | sort)
'';
structuredExtraConfig = with lib.kernel; {
APPLE_BCE = module;
APPLE_GMUX = module;
APFS_FS = module;
BRCMFMAC = module;
BT_BCM = module;
BT_HCIBCM4377 = module;
BT_HCIUART_BCM = yes;
BT_HCIUART = module;
HID_APPLETB_BL = module;
HID_APPLETB_KBD = module;
HID_APPLE = module;
DRM_APPLETBDRM = module;
HID_SENSOR_ALS = module;
SND_PCM = module;
STAGING = yes;
};
kernelPatches = [];
} // (args.argsOverride or {}))