depot/third_party/nixpkgs/pkgs/os-specific/linux/kernel/xanmod-kernels.nix
Default email 5e7c2d6cef Project import generated by Copybara.
GitOrigin-RevId: f99e5f03cc0aa231ab5950a15ed02afec45ed51a
2023-10-09 21:29:22 +02:00

64 lines
1.7 KiB
Nix

{ lib, stdenv, fetchFromGitHub, buildLinux, ... } @ args:
let
# These names are how they are designated in https://xanmod.org.
ltsVariant = {
version = "6.1.55";
hash = "sha256-kmiMbzH1hyteicjk1WfCQPYhLsVAbl1t5LJ83rUNZ1k=";
variant = "lts";
};
mainVariant = {
version = "6.5.5";
hash = "sha256-XjSuhZ5ooXOVllKc29Pd+PlOK6OtcgVMVFzxOx5nkIw=";
variant = "main";
};
xanmodKernelFor = { version, suffix ? "xanmod1", hash, variant }: buildLinux (args // rec {
inherit version;
modDirVersion = lib.versions.pad 3 "${version}-${suffix}";
src = fetchFromGitHub {
owner = "xanmod";
repo = "linux";
rev = modDirVersion;
inherit hash;
};
structuredExtraConfig = with lib.kernel; {
# AMD P-state driver
X86_AMD_PSTATE = lib.mkOverride 60 yes;
# Google's BBRv3 TCP congestion Control
TCP_CONG_BBR = yes;
DEFAULT_BBR = yes;
# FQ-PIE Packet Scheduling
NET_SCH_DEFAULT = yes;
DEFAULT_FQ_PIE = yes;
# Futex WAIT_MULTIPLE implementation for Wine / Proton Fsync.
FUTEX = yes;
FUTEX_PI = yes;
# WineSync driver for fast kernel-backed Wine
WINESYNC = module;
# Preemptive Full Tickless Kernel at 500Hz
HZ = freeform "500";
HZ_500 = yes;
HZ_1000 = no;
};
extraMeta = {
branch = lib.versions.majorMinor version;
maintainers = with lib.maintainers; [ fortuneteller2k lovesegfault atemu shawn8901 zzzsy ];
description = "Built with custom settings and new features built to provide a stable, responsive and smooth desktop experience";
broken = stdenv.isAarch64;
};
} // (args.argsOverride or { }));
in
{
lts = xanmodKernelFor ltsVariant;
main = xanmodKernelFor mainVariant;
}