mirror of
https://github.com/aviallon/nixos-lib.git
synced 2026-04-05 17:27:50 +00:00
fix(lint): nixfmt the whole tree
This commit is contained in:
parent
643b136863
commit
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GPG key ID:
186FC35EDEB25716
69 changed files with 2605 additions and 1726 deletions
620
boot.nix
620
boot.nix
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@ -1,4 +1,11 @@
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{ config, pkgs, lib, myLib, options, ... }:
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{
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config,
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pkgs,
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lib,
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myLib,
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options,
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...
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}:
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with lib;
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let
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customKernelPatches = {
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@ -14,7 +21,7 @@ let
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ZRAM_DEF_COMP_ZSTD y
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'';
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};
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enableX32ABI = {
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name = "enable-x32";
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patch = null;
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@ -41,78 +48,126 @@ let
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patch = ./remove-kernel-drm.patch;
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};
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backports = {
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};
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optimizeForCPUArch = arch: let
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archConfigMap = {
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"k8" = "K8"; "opteron" = "K8"; "athlon64" = "K8"; "athlon-fx" = "K8";
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"k8-sse3" = "K8SSE3"; "opteron-sse3" = "K8SSE3"; "athlon64-sse3" = "K8SSE3";
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"znver1" = "ZEN"; "znver2" = "ZEN2"; "znver3" = "ZEN3"; "znver4" = "ZEN3";
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"bdver1" = "BULLDOZER"; "bdver2" = "PILEDRIVER"; "bdver3" = "STEAMROLLER"; "bdver4" = "EXCAVATOR";
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"barcelona" = "BARCELONA"; "amdfam10" = "BARCELONA";
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"btver1" = "BOBCAT"; "btver2" = "JAGUAR";
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"rocketlake" = "ROCKETLAKE"; "alderlake" = "ALDERLAKE";
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"sapphirerapids" = "SAPPHIRERAPIDS"; "tigerlake" = "TIGERLAKE"; "cooperlake" = "COOPERLAKE";
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"cascadelake" = "CASCADELAKE"; "icelake-server" = "ICELAKE"; "icelake-client" = "ICELAKE";
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"cannonlake" = "CANNONLAKE"; "skylake-avx512" = "SKYLAKEX";
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"tremont" = "GOLDMONTPLUS"; "goldmont-plus" = "GOLDMONTPLUS"; "goldmont" = "GOLDMONT";
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"silvermont" = "SILVERMONT"; "bonnel" = "GENERIC_CPU"; "skylake" = "SKYLAKE";
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"broadwell" = "BROADWELL"; "haswell" = "HASWELL";
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"ivybridge" = "IVYBRIDGE"; "sandybridge" = "SANDYBRIDGE";
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"westmere" = "WESTMERE"; "nehalem" = "NEHALEM";
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"core2" = "CORE2";
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"nocona" = "PSC"; "prescott" = "PSC"; "pentium4m" = "PSC"; "pentium4" = "PSC";
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optimizeForCPUArch =
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arch:
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let
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archConfigMap = {
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"k8" = "K8";
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"opteron" = "K8";
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"athlon64" = "K8";
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"athlon-fx" = "K8";
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"k8-sse3" = "K8SSE3";
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"opteron-sse3" = "K8SSE3";
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"athlon64-sse3" = "K8SSE3";
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"znver1" = "ZEN";
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"znver2" = "ZEN2";
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"znver3" = "ZEN3";
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"znver4" = "ZEN3";
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"bdver1" = "BULLDOZER";
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"bdver2" = "PILEDRIVER";
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"bdver3" = "STEAMROLLER";
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"bdver4" = "EXCAVATOR";
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"barcelona" = "BARCELONA";
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"amdfam10" = "BARCELONA";
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"btver1" = "BOBCAT";
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"btver2" = "JAGUAR";
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"nano-3000" = "GENERIC_CPU2"; "nano-x2" = "GENERIC_CPU2"; "nano-x4" = "GENERIC_CPU2";
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"lujiazui" = "GENERIC_CPU2";
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"native" = "NATIVE_INTEL"; "x86-64-v2" = "GENERIC_CPU2"; "x86-64-v3" = "GENERIC_CPU3"; "x86-64-v4" = "GENERIC_CPU4";
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"rocketlake" = "ROCKETLAKE";
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"alderlake" = "ALDERLAKE";
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"sapphirerapids" = "SAPPHIRERAPIDS";
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"tigerlake" = "TIGERLAKE";
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"cooperlake" = "COOPERLAKE";
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"cascadelake" = "CASCADELAKE";
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"icelake-server" = "ICELAKE";
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"icelake-client" = "ICELAKE";
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"cannonlake" = "CANNONLAKE";
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"skylake-avx512" = "SKYLAKEX";
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"tremont" = "GOLDMONTPLUS";
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"goldmont-plus" = "GOLDMONTPLUS";
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"goldmont" = "GOLDMONT";
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"silvermont" = "SILVERMONT";
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"bonnel" = "GENERIC_CPU";
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"skylake" = "SKYLAKE";
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"broadwell" = "BROADWELL";
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"haswell" = "HASWELL";
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"ivybridge" = "IVYBRIDGE";
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"sandybridge" = "SANDYBRIDGE";
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"westmere" = "WESTMERE";
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"nehalem" = "NEHALEM";
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"core2" = "CORE2";
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"nocona" = "PSC";
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"prescott" = "PSC";
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"pentium4m" = "PSC";
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"pentium4" = "PSC";
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"nano-3000" = "GENERIC_CPU2";
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"nano-x2" = "GENERIC_CPU2";
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"nano-x4" = "GENERIC_CPU2";
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"lujiazui" = "GENERIC_CPU2";
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"native" = "NATIVE_INTEL";
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"x86-64-v2" = "GENERIC_CPU2";
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"x86-64-v3" = "GENERIC_CPU3";
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"x86-64-v4" = "GENERIC_CPU4";
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};
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archToConfig =
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arch:
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if (hasAttr arch archConfigMap) then
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archConfigMap."${arch}"
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else
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trace "Warning: '${arch}' not recognized, building for generic CPU" "GENERIC_CPU";
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in
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{
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name = "optimize-for-${arch}";
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patch = null;
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extraConfig = ''
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M${archToConfig arch} y
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'';
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};
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archToConfig = arch:
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if (hasAttr arch archConfigMap) then archConfigMap."${arch}"
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else trace "Warning: '${arch}' not recognized, building for generic CPU" "GENERIC_CPU"
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;
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in {
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name = "optimize-for-${arch}";
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patch = null;
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extraConfig = ''
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M${archToConfig arch} y
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'';
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};
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};
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toCmdlineValue = v: if (isBool v) then (if v then "y" else "n")
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else if (isInt v || isString v) then (toString v)
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else if (isList v) then (concatStringsSep "," v)
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else throw "Invalid value for kernel cmdline parameter";
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toCmdlineValue =
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v:
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if (isBool v) then
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(if v then "y" else "n")
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else if (isInt v || isString v) then
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(toString v)
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else if (isList v) then
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(concatStringsSep "," v)
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else
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throw "Invalid value for kernel cmdline parameter";
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toCmdlineList = set: mapAttrsToList
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(key: value:
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if (isNull value) then
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null
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else if (value == "") then
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"${key}"
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else
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"${key}=${toCmdlineValue value}"
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) set;
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toCmdlineList =
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set:
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mapAttrsToList (
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key: value:
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if (isNull value) then
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null
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else if (value == "") then
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"${key}"
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else
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"${key}=${toCmdlineValue value}"
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) set;
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isXanmod = kernel: ! isNull (strings.match ".*(xanmod).*" kernel.modDirVersion);
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isXanmod = kernel: !isNull (strings.match ".*(xanmod).*" kernel.modDirVersion);
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kernelVersionOlder = ver: versionOlder cfg.kernel.package.version ver;
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cfg = config.aviallon.boot;
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generalCfg = config.aviallon.general;
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allowUnfree = (types.isType types.attrs config.nixpkgs.config)
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&& (hasAttr "allowUnfree" config.nixpkgs.config)
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&& (getAttr "allowUnfree" config.nixpkgs.config);
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allowUnfree =
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(types.isType types.attrs config.nixpkgs.config)
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&& (hasAttr "allowUnfree" config.nixpkgs.config)
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&& (getAttr "allowUnfree" config.nixpkgs.config);
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cpuConfig = config.aviallon.general.cpu;
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in {
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in
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{
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options.aviallon.boot = {
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enable = mkOption {
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@ -128,29 +183,28 @@ in {
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type = types.bool;
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};
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x32abi.enable = mkEnableOption "X32 kernel ABI";
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kvdo.enable = mkEnableOption "dm-kvdo kernel module";
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rtGroupSched.enable = mkEnableOption "RT cgroups"; # Breaks standard way of setting RT sched policy to processes
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energyModel.enable = mkEnableOption "Energy Model";
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patches = {
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amdClusterId.enable = mkEnableOption "Energy Model";
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};
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efi = mkOption rec {
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description = "Use EFI bootloader";
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example = true;
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type = with types; bool;
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};
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legacy = mkOption rec {
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description = "Use legacy bootloader";
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default = !cfg.efi;
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example = true;
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type = with types; bool;
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};
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configurationLimit = mkOption {
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description = "Maximum number of generations in the boot menu";
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default = 3;
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@ -161,12 +215,19 @@ in {
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cmdline = mkOption {
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description = "Kernel params as attributes (instead of list). Set a parameter to `null` to remove it.";
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default = { };
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example = { "i915.fastboot" = true; };
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type = with types; lazyAttrsOf (
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nullOr (
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oneOf [ bool int str (listOf str) ]
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)
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);
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example = {
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"i915.fastboot" = true;
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};
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type =
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with types;
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lazyAttrsOf (
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nullOr (oneOf [
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bool
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int
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str
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(listOf str)
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])
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);
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};
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kernel = {
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@ -179,16 +240,20 @@ in {
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addAttributes = mkOption {
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description = "Merge specified attributes to kernel derivation (via special overideAttrs)";
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default = {};
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default = { };
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type = with types; attrs;
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example = { KCFLAGS = "-Wall"; };
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example = {
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KCFLAGS = "-Wall";
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};
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};
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addOptimizationAttributes = mkOption {
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description = "Merge specified attributes to kernel derivation IF aviallon.optimizations.enabled is true";
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default = {};
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default = { };
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type = with types; attrs;
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example = { KCFLAGS = "-O3 -fipa-pta"; };
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example = {
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KCFLAGS = "-O3 -fipa-pta";
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};
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};
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};
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@ -196,216 +261,233 @@ in {
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};
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imports = [
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( mkRemovedOptionModule [ "aviallon" "boot" "extraKCflags" ] "Replaced by aviallon.boot.kernel.addOptimizationAttributes attrset" )
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( mkRemovedOptionModule [ "aviallon" "boot" "loops_per_jiffies" ] "Actually unused by the kernel" )
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(mkRemovedOptionModule [
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"aviallon"
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"boot"
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"extraKCflags"
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] "Replaced by aviallon.boot.kernel.addOptimizationAttributes attrset")
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(mkRemovedOptionModule [ "aviallon" "boot" "loops_per_jiffies" ] "Actually unused by the kernel")
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];
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config = mkMerge [
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{
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assertions = [
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{ assertion = cfg.efi -> !cfg.legacy;
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message = "exactly one of aviallon.boot.efi and aviallon.boot.legacy must be set";
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}
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{ assertion = cfg.legacy -> cfg.useGrub;
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message = "Using GRUB is mandatory for legacy BIOS";
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}
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];
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{
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assertions = [
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{
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assertion = cfg.efi -> !cfg.legacy;
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message = "exactly one of aviallon.boot.efi and aviallon.boot.legacy must be set";
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}
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{
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assertion = cfg.legacy -> cfg.useGrub;
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message = "Using GRUB is mandatory for legacy BIOS";
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}
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];
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boot.kernelParams = filter (v: ! (isNull v)) (toCmdlineList cfg.cmdline);
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}
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(mkIf cfg.enable {
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hardware.enableAllFirmware = allowUnfree;
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hardware.enableRedistributableFirmware = true;
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boot.kernelParams = filter (v: !(isNull v)) (toCmdlineList cfg.cmdline);
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}
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(mkIf cfg.enable {
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aviallon.boot.cmdline = {
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"syscall.x32" = mkIf cfg.x32abi.enable true;
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hardware.enableAllFirmware = allowUnfree;
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hardware.enableRedistributableFirmware = true;
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# Reboot after 5 seconds on panic (prevent system lockup)
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"panic" = 5;
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aviallon.boot.cmdline = {
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"syscall.x32" = mkIf cfg.x32abi.enable true;
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# From systemd(1): systemd.show_status
|
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# Takes a boolean argument or the constants error and auto. Can be also specified without an argument, with the same effect as a positive boolean. If enabled, the systemd manager (PID 1) shows
|
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# terse service status updates on the console during bootup. With error, only messages about failures are shown, but boot is otherwise quiet. auto behaves like false until there is a significant
|
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# delay in boot. Defaults to enabled, unless quiet is passed as kernel command line option, in which case it defaults to error.
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"systemd.show_status" =
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if config.boot.consoleLogLevel <= 1 then
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"no"
|
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else if config.boot.consoleLogLevel < 4 then
|
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"error"
|
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else if config.boot.consoleLogLevel == 4 then
|
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"auto"
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else
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"yes"
|
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;
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# Reboot after 5 seconds on panic (prevent system lockup)
|
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"panic" = 5;
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# 'quiet' is required to silence systemd-efi-stub messages
|
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"quiet" = mkIf (config.boot.consoleLogLevel <= 4) true;
|
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};
|
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|
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nixpkgs.overlays = [(final: prev: {
|
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# Use bleeding-edge linux firmware
|
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linux-firmware = prev.unstable.linux-firmware;
|
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})];
|
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|
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boot = {
|
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bootspec.enableValidation = true;
|
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|
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initrd.kernelModules = [ ];
|
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initrd.availableKernelModules = [ "ehci_pci" ];
|
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|
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# Required for many features, like rootluks TPM-unlock, etc.
|
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initrd.systemd.enable = true;
|
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|
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initrd.compressor = "zstd";
|
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initrd.compressorArgs = [ "-T0" "-9" ];
|
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|
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kernelPackages = with myLib.debug; let
|
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baseKernel = traceValWithPrefix "aviallon.boot.kernel.package" cfg.kernel.package;
|
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|
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# Possible CFLAGS source : (myLib.optimizations.makeOptimizationFlags {}).CFLAGS
|
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kCflags = traceValWithPrefix "kCflags" (
|
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[
|
||||
"-march=${cpuConfig.arch}"
|
||||
"-mtune=${cpuConfig.tune or cpuConfig.arch}"
|
||||
]
|
||||
++ optional (! isNull cpuConfig.caches.lastLevel ) "--param l2-cache-size=${toString cpuConfig.caches.lastLevel}"
|
||||
++ optional (! isNull cpuConfig.caches.l1d ) "--param l1-cache-size=${toString cpuConfig.caches.l1d}"
|
||||
);
|
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kRustflags = traceValWithPrefix "kRustflags" (
|
||||
[
|
||||
"-Ctarget-cpu=${cpuConfig.arch}"
|
||||
"-Ctune-cpu=${cpuConfig.tune or cpuConfig.arch}"
|
||||
]
|
||||
);
|
||||
|
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optimizedKernelAttrs = traceValWithPrefix "optimizedKernelAttrs" (
|
||||
optionalAttrs config.aviallon.optimizations.enable (
|
||||
myLib.attrsets.mergeAttrsRecursive
|
||||
{
|
||||
env = {
|
||||
KCFLAGS = kCflags;
|
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KRUSTFLAGS = kRustflags;
|
||||
};
|
||||
}
|
||||
(traceValWithPrefix "aviallon.boot.kernel.addOptimizationAttributes" cfg.kernel.addOptimizationAttributes)
|
||||
)
|
||||
);
|
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moddedKernelAttrs = traceValWithPrefix "moddedKernelAttrs" (
|
||||
myLib.attrsets.mergeAttrsRecursive (traceValWithPrefix "aviallon.boot.kernel.addAttributes" cfg.kernel.addAttributes) optimizedKernelAttrs
|
||||
);
|
||||
|
||||
noDRMKernel =
|
||||
if cfg.removeKernelDRM then
|
||||
baseKernel.overrideAttrs (old: {
|
||||
passthru = baseKernel.passthru;
|
||||
nativeBuildInputs = old.nativeBuildInputs ++ [ pkgs.gnused ];
|
||||
postPatch = (old.postPatch or "") + ''
|
||||
sed -i -e 's/_EXPORT_SYMBOL(sym, "_gpl")/_EXPORT_SYMBOL(sym, "")/g' -e 's/__EXPORT_SYMBOL(sym, "_gpl", __stringify(ns))/__EXPORT_SYMBOL(sym, "", __stringify(ns))/g' include/linux/export.h
|
||||
'';
|
||||
})
|
||||
# From systemd(1): systemd.show_status
|
||||
# Takes a boolean argument or the constants error and auto. Can be also specified without an argument, with the same effect as a positive boolean. If enabled, the systemd manager (PID 1) shows
|
||||
# terse service status updates on the console during bootup. With error, only messages about failures are shown, but boot is otherwise quiet. auto behaves like false until there is a significant
|
||||
# delay in boot. Defaults to enabled, unless quiet is passed as kernel command line option, in which case it defaults to error.
|
||||
"systemd.show_status" =
|
||||
if config.boot.consoleLogLevel <= 1 then
|
||||
"no"
|
||||
else if config.boot.consoleLogLevel < 4 then
|
||||
"error"
|
||||
else if config.boot.consoleLogLevel == 4 then
|
||||
"auto"
|
||||
else
|
||||
baseKernel
|
||||
;
|
||||
|
||||
"yes";
|
||||
|
||||
moddedKernel = myLib.optimizations.addAttrs noDRMKernel moddedKernelAttrs;
|
||||
|
||||
#patchedKernel =
|
||||
# if (length config.boot.kernelPatches > 0) then
|
||||
# moddedKernel.override (old: {
|
||||
# structuredExtraConfig = mergeAttrs [ (old.structuredExtraConfig or {}) config.boot.kernelPatches.extraStructuredConfig ];
|
||||
# })
|
||||
# else
|
||||
# moddedKernel
|
||||
# ;
|
||||
|
||||
in mkOverride 2 (pkgs.linuxPackagesFor noDRMKernel);
|
||||
|
||||
kernelPatches = []
|
||||
++ optional cfg.x32abi.enable customKernelPatches.enableX32ABI
|
||||
++ optional cfg.rtGroupSched.enable customKernelPatches.enableRTGroupSched
|
||||
++ optional cfg.energyModel.enable customKernelPatches.enableEnergyModel
|
||||
++ optional (isXanmod cfg.kernel.package && config.aviallon.optimizations.enable) (customKernelPatches.optimizeForCPUArch config.aviallon.general.cpu.arch)
|
||||
++ optional config.aviallon.optimizations.enable customKernelPatches.zstd
|
||||
;
|
||||
|
||||
# Hide boot menu for systemd-boot by default
|
||||
loader.timeout = mkIf (!cfg.useGrub) 0;
|
||||
|
||||
loader.grub.enable = cfg.useGrub;
|
||||
loader.grub = {
|
||||
device = mkIf cfg.efi "nodev";
|
||||
efiSupport = cfg.efi;
|
||||
configurationLimit = cfg.configurationLimit;
|
||||
gfxpayloadBios = "keep";
|
||||
# 'quiet' is required to silence systemd-efi-stub messages
|
||||
"quiet" = mkIf (config.boot.consoleLogLevel <= 4) true;
|
||||
};
|
||||
|
||||
loader.systemd-boot = {
|
||||
enable = cfg.efi && (!cfg.useGrub);
|
||||
configurationLimit = cfg.configurationLimit;
|
||||
consoleMode = mkDefault "max";
|
||||
extraInstallCommands = let
|
||||
efiDir = config.boot.loader.efi.efiSysMountPoint;
|
||||
in ''
|
||||
export PATH="$PATH:${getBin pkgs.coreutils-full}/bin:${getBin pkgs.gnused}/bin"
|
||||
rpath=
|
||||
generation=
|
||||
specialization=
|
||||
boot_generation_path=$(realpath /run/booted-system)
|
||||
for path in /nix/var/nix/profiles/system-*-link; do
|
||||
rpath=$(realpath "$path")
|
||||
ok=false
|
||||
if [ "$rpath" = "$boot_generation_path" ]; then
|
||||
echo "Good path: $path"
|
||||
ok=true
|
||||
fi
|
||||
for spec in "$path"/specialisation/*; do
|
||||
if [ "$(realpath $spec)" = "$boot_generation_path" ]; then
|
||||
ok=true
|
||||
specialization="$spec"
|
||||
echo "Good specialization: $specialization"
|
||||
break
|
||||
nixpkgs.overlays = [
|
||||
(final: prev: {
|
||||
# Use bleeding-edge linux firmware
|
||||
linux-firmware = prev.unstable.linux-firmware;
|
||||
})
|
||||
];
|
||||
|
||||
boot = {
|
||||
bootspec.enableValidation = true;
|
||||
|
||||
initrd.kernelModules = [ ];
|
||||
initrd.availableKernelModules = [ "ehci_pci" ];
|
||||
|
||||
# Required for many features, like rootluks TPM-unlock, etc.
|
||||
initrd.systemd.enable = true;
|
||||
|
||||
initrd.compressor = "zstd";
|
||||
initrd.compressorArgs = [
|
||||
"-T0"
|
||||
"-9"
|
||||
];
|
||||
|
||||
kernelPackages =
|
||||
with myLib.debug;
|
||||
let
|
||||
baseKernel = traceValWithPrefix "aviallon.boot.kernel.package" cfg.kernel.package;
|
||||
|
||||
# Possible CFLAGS source : (myLib.optimizations.makeOptimizationFlags {}).CFLAGS
|
||||
kCflags = traceValWithPrefix "kCflags" (
|
||||
[
|
||||
"-march=${cpuConfig.arch}"
|
||||
"-mtune=${cpuConfig.tune or cpuConfig.arch}"
|
||||
]
|
||||
++ optional (
|
||||
!isNull cpuConfig.caches.lastLevel
|
||||
) "--param l2-cache-size=${toString cpuConfig.caches.lastLevel}"
|
||||
++ optional (!isNull cpuConfig.caches.l1d) "--param l1-cache-size=${toString cpuConfig.caches.l1d}"
|
||||
);
|
||||
kRustflags = traceValWithPrefix "kRustflags" ([
|
||||
"-Ctarget-cpu=${cpuConfig.arch}"
|
||||
"-Ctune-cpu=${cpuConfig.tune or cpuConfig.arch}"
|
||||
]);
|
||||
|
||||
optimizedKernelAttrs = traceValWithPrefix "optimizedKernelAttrs" (
|
||||
optionalAttrs config.aviallon.optimizations.enable (
|
||||
myLib.attrsets.mergeAttrsRecursive
|
||||
{
|
||||
env = {
|
||||
KCFLAGS = kCflags;
|
||||
KRUSTFLAGS = kRustflags;
|
||||
};
|
||||
}
|
||||
(
|
||||
traceValWithPrefix "aviallon.boot.kernel.addOptimizationAttributes" cfg.kernel.addOptimizationAttributes
|
||||
)
|
||||
)
|
||||
);
|
||||
moddedKernelAttrs = traceValWithPrefix "moddedKernelAttrs" (
|
||||
myLib.attrsets.mergeAttrsRecursive (traceValWithPrefix "aviallon.boot.kernel.addAttributes" cfg.kernel.addAttributes) optimizedKernelAttrs
|
||||
);
|
||||
|
||||
noDRMKernel =
|
||||
if cfg.removeKernelDRM then
|
||||
baseKernel.overrideAttrs (old: {
|
||||
passthru = baseKernel.passthru;
|
||||
nativeBuildInputs = old.nativeBuildInputs ++ [ pkgs.gnused ];
|
||||
postPatch = (old.postPatch or "") + ''
|
||||
sed -i -e 's/_EXPORT_SYMBOL(sym, "_gpl")/_EXPORT_SYMBOL(sym, "")/g' -e 's/__EXPORT_SYMBOL(sym, "_gpl", __stringify(ns))/__EXPORT_SYMBOL(sym, "", __stringify(ns))/g' include/linux/export.h
|
||||
'';
|
||||
})
|
||||
else
|
||||
baseKernel;
|
||||
|
||||
moddedKernel = myLib.optimizations.addAttrs noDRMKernel moddedKernelAttrs;
|
||||
|
||||
#patchedKernel =
|
||||
# if (length config.boot.kernelPatches > 0) then
|
||||
# moddedKernel.override (old: {
|
||||
# structuredExtraConfig = mergeAttrs [ (old.structuredExtraConfig or {}) config.boot.kernelPatches.extraStructuredConfig ];
|
||||
# })
|
||||
# else
|
||||
# moddedKernel
|
||||
# ;
|
||||
|
||||
in
|
||||
mkOverride 2 (pkgs.linuxPackagesFor noDRMKernel);
|
||||
|
||||
kernelPatches =
|
||||
[ ]
|
||||
++ optional cfg.x32abi.enable customKernelPatches.enableX32ABI
|
||||
++ optional cfg.rtGroupSched.enable customKernelPatches.enableRTGroupSched
|
||||
++ optional cfg.energyModel.enable customKernelPatches.enableEnergyModel
|
||||
++ optional (isXanmod cfg.kernel.package && config.aviallon.optimizations.enable) (
|
||||
customKernelPatches.optimizeForCPUArch config.aviallon.general.cpu.arch
|
||||
)
|
||||
++ optional config.aviallon.optimizations.enable customKernelPatches.zstd;
|
||||
|
||||
# Hide boot menu for systemd-boot by default
|
||||
loader.timeout = mkIf (!cfg.useGrub) 0;
|
||||
|
||||
loader.grub.enable = cfg.useGrub;
|
||||
loader.grub = {
|
||||
device = mkIf cfg.efi "nodev";
|
||||
efiSupport = cfg.efi;
|
||||
configurationLimit = cfg.configurationLimit;
|
||||
gfxpayloadBios = "keep";
|
||||
};
|
||||
|
||||
loader.systemd-boot = {
|
||||
enable = cfg.efi && (!cfg.useGrub);
|
||||
configurationLimit = cfg.configurationLimit;
|
||||
consoleMode = mkDefault "max";
|
||||
extraInstallCommands =
|
||||
let
|
||||
efiDir = config.boot.loader.efi.efiSysMountPoint;
|
||||
in
|
||||
''
|
||||
export PATH="$PATH:${getBin pkgs.coreutils-full}/bin:${getBin pkgs.gnused}/bin"
|
||||
rpath=
|
||||
generation=
|
||||
specialization=
|
||||
boot_generation_path=$(realpath /run/booted-system)
|
||||
for path in /nix/var/nix/profiles/system-*-link; do
|
||||
rpath=$(realpath "$path")
|
||||
ok=false
|
||||
if [ "$rpath" = "$boot_generation_path" ]; then
|
||||
echo "Good path: $path"
|
||||
ok=true
|
||||
fi
|
||||
for spec in "$path"/specialisation/*; do
|
||||
if [ "$(realpath $spec)" = "$boot_generation_path" ]; then
|
||||
ok=true
|
||||
specialization="$spec"
|
||||
echo "Good specialization: $specialization"
|
||||
break
|
||||
fi
|
||||
done
|
||||
if $ok; then
|
||||
generation="''${path##*/system-}"
|
||||
generation="''${generation%%-link}"
|
||||
break
|
||||
fi
|
||||
done
|
||||
if [ -z "$generation" ]; then
|
||||
echo "Failed to find current boot's generation!"
|
||||
exit 1
|
||||
fi
|
||||
done
|
||||
if $ok; then
|
||||
generation="''${path##*/system-}"
|
||||
generation="''${generation%%-link}"
|
||||
break
|
||||
fi
|
||||
done
|
||||
if [ -z "$generation" ]; then
|
||||
echo "Failed to find current boot's generation!"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
loader_entry="${efiDir}/loader/entries/nixos-generation-''${generation}.conf"
|
||||
if ! [ -z "$specialization" ]; then
|
||||
specialization_name=$(basename -- "$specialization")
|
||||
echo "Specialization is: $specialization_name"
|
||||
loader_entry="${efiDir}/loader/entries/nixos-generation-''${generation}-specialisation-''${specialization_name}.conf"
|
||||
fi
|
||||
|
||||
if ! [ -f "$loader_entry" ]; then
|
||||
echo "Failed to find corresponding loader generation entry:" ''${loader_entry} "not found"
|
||||
echo -e "\e[33mWARNING:\e[0m This may mean that your aviallon.boot.configurationLimit is set too low!"
|
||||
exit 1
|
||||
fi
|
||||
loader_entry="${efiDir}/loader/entries/nixos-generation-''${generation}.conf"
|
||||
if ! [ -z "$specialization" ]; then
|
||||
specialization_name=$(basename -- "$specialization")
|
||||
echo "Specialization is: $specialization_name"
|
||||
loader_entry="${efiDir}/loader/entries/nixos-generation-''${generation}-specialisation-''${specialization_name}.conf"
|
||||
fi
|
||||
|
||||
sed -i 's/version /version <LAST> /' "$loader_entry" &&
|
||||
echo "Marked generation $generation as last sucessfully booted"
|
||||
'';
|
||||
if ! [ -f "$loader_entry" ]; then
|
||||
echo "Failed to find corresponding loader generation entry:" ''${loader_entry} "not found"
|
||||
echo -e "\e[33mWARNING:\e[0m This may mean that your aviallon.boot.configurationLimit is set too low!"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
sed -i 's/version /version <LAST> /' "$loader_entry" &&
|
||||
echo "Marked generation $generation as last sucessfully booted"
|
||||
'';
|
||||
};
|
||||
|
||||
loader.generic-extlinux-compatible = {
|
||||
configurationLimit = cfg.configurationLimit;
|
||||
};
|
||||
|
||||
loader = {
|
||||
efi.efiSysMountPoint = mkDefault "/boot/efi";
|
||||
efi.canTouchEfiVariables = mkDefault true;
|
||||
};
|
||||
};
|
||||
|
||||
loader.generic-extlinux-compatible = {
|
||||
configurationLimit = cfg.configurationLimit;
|
||||
};
|
||||
|
||||
loader = {
|
||||
efi.efiSysMountPoint = mkDefault "/boot/efi";
|
||||
efi.canTouchEfiVariables = mkDefault true;
|
||||
};
|
||||
};
|
||||
})
|
||||
})
|
||||
];
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue