81 lines
2.2 KiB
Nix
81 lines
2.2 KiB
Nix
{ lib, stdenv, fetchFromGitHub, buildLinux, ... } @ args:
|
|
|
|
let
|
|
# These names are how they are designated in https://xanmod.org.
|
|
ltsVariant = {
|
|
version = "5.15.60";
|
|
hash = "sha256-XSOYgrJ/uvPpEG+P3Zy1geFeF/HMZ4LejsKWtTxMUTs=";
|
|
variant = "lts";
|
|
};
|
|
|
|
edgeVariant = {
|
|
version = "5.19.1";
|
|
hash = "sha256-Fw+XW2YDAGKEzZ4AO88Y8GcypfOb6AjKp3XOlkT8ZTQ=";
|
|
variant = "edge";
|
|
};
|
|
|
|
ttVariant = {
|
|
version = "5.15.54";
|
|
suffix = "xanmod1-tt";
|
|
hash = "sha256-4ck9PAFuIt/TxA/U+moGlVfCudJnzSuAw7ooFG3OJis=";
|
|
variant = "tt";
|
|
};
|
|
|
|
xanmodKernelFor = { version, suffix ? "xanmod1", hash, variant }: buildLinux (args // rec {
|
|
inherit version;
|
|
modDirVersion = "${version}-${suffix}";
|
|
|
|
src = fetchFromGitHub {
|
|
owner = "xanmod";
|
|
repo = "linux";
|
|
rev = modDirVersion;
|
|
inherit hash;
|
|
};
|
|
|
|
structuredExtraConfig = with lib.kernel; {
|
|
# AMD P-state driver
|
|
X86_AMD_PSTATE = yes;
|
|
|
|
# Paragon's NTFS3 driver
|
|
NTFS3_FS = module;
|
|
NTFS3_LZX_XPRESS = yes;
|
|
NTFS3_FS_POSIX_ACL = yes;
|
|
|
|
# Google's BBRv2 TCP congestion Control
|
|
TCP_CONG_BBR2 = yes;
|
|
DEFAULT_BBR2 = yes;
|
|
|
|
# FQ-PIE Packet Scheduling
|
|
NET_SCH_DEFAULT = yes;
|
|
DEFAULT_FQ_PIE = yes;
|
|
|
|
# Graysky's additional CPU optimizations
|
|
CC_OPTIMIZE_FOR_PERFORMANCE_O3 = yes;
|
|
|
|
# Futex WAIT_MULTIPLE implementation for Wine / Proton Fsync.
|
|
FUTEX = yes;
|
|
FUTEX_PI = yes;
|
|
|
|
# WineSync driver for fast kernel-backed Wine
|
|
WINESYNC = module;
|
|
} // lib.optionalAttrs (variant == "tt") {
|
|
# removed options
|
|
CFS_BANDWIDTH = lib.mkForce (option no);
|
|
RT_GROUP_SCHED = lib.mkForce (option no);
|
|
SCHED_AUTOGROUP = lib.mkForce (option no);
|
|
SCHED_CORE = lib.mkForce (option no);
|
|
};
|
|
|
|
extraMeta = {
|
|
branch = lib.versions.majorMinor version;
|
|
maintainers = with lib.maintainers; [ fortuneteller2k lovesegfault atemu ];
|
|
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;
|
|
edge = xanmodKernelFor edgeVariant;
|
|
tt = xanmodKernelFor ttVariant;
|
|
}
|