reorganize hardware

This commit is contained in:
chayleaf 2023-05-17 07:16:03 +07:00
parent 5bc6d6a996
commit 600654b33f
7 changed files with 80 additions and 43 deletions

View file

@ -24,7 +24,6 @@
outputs = inputs@{ self, nixpkgs, utils, nixos-hardware, impermanence, nix-gaming, nixos-mailserver, ... }:
let
hw = nixos-hardware.nixosModules;
# IRL-related stuff I'd rather not put into git
priv =
if builtins.pathExists ./private.nix then (import ./private.nix)
@ -32,18 +31,19 @@
else { };
getPriv = hostname: with builtins; if hasAttr hostname priv then getAttr hostname priv else { };
common = hostname: [ (getPriv hostname) ];
extraArgs = {
inherit nixpkgs;
};
lib = nixpkgs.lib // {
quoteListenAddr = addr:
if nixpkgs.lib.hasInfix ":" addr then "[${addr}]" else addr;
};
specialArgs = {
inherit lib;
};
mkHost = args @ { system ? "x86_64-linux", modules, ... }: {
inherit system extraArgs specialArgs;
inherit system;
extraArgs = {
inherit nixpkgs;
};
specialArgs = {
inherit lib;
hardware = nixos-hardware.nixosModules;
};
} // args;
in utils.lib.mkFlake {
inherit self inputs;
@ -54,24 +54,19 @@
./modules/common.nix
impermanence.nixosModule
];
hosts = {
nixmsi = mkHost {
hosts = builtins.mapAttrs (_: mkHost) {
nixmsi = {
modules = [
./hosts/nixmsi.nix
nix-gaming.nixosModules.pipewireLowLatency
hw.common-pc-ssd # enables fstrim
hw.common-cpu-amd # microcode
hw.common-cpu-amd-pstate # amd-pstate
hw.common-gpu-amd # configures drivers
hw.common-pc-laptop # enables tlp
./hardware/msi_delta_15.nix
./hosts/nixmsi.nix
] ++ common "nixmsi";
};
nixserver = mkHost {
nixserver = {
modules = [
./hosts/nixserver
nixos-mailserver.nixosModules.default
hw.common-pc-hdd
hw.common-cpu-intel
./hardware/hp_probook_g0.nix
./hosts/nixserver
] ++ common "nixserver";
};
};

View file

@ -0,0 +1,17 @@
{ hardware
, ... }:
{
imports = with hardware; [
common-pc-hdd
common-cpu-intel
common-gpu-amd
common-pc-laptop
];
common.resolution = "1366x768";
boot = {
initrd.availableKernelModules = [ "xhci_pci" "ehci_pci" "ahci" "usb_storage" "sd_mod" "sr_mod" "rtsx_pci_sdmmc" ];
kernelModules = [ "kvm-intel" ];
vfio.intelCpu = true;
};
}

View file

@ -0,0 +1,24 @@
{ hardware
, ... }:
{
imports = with hardware; [
common-pc-ssd # enables fstrim
common-cpu-amd # microcode
common-cpu-amd-pstate # amd-pstate
common-gpu-amd # configures drivers
common-pc-laptop # enables tlp
];
common.resolution = "1920x1080";
vfio.pciIDs = [ "1002:73df" "1002:ab28" ];
boot = {
initrd.availableKernelModules = [ "nvme" "xhci_pci" ];
kernelParams = [
# disable PSR to *hopefully* avoid random hangs
# this one didnt help
"amdgpu.dcdebugmask=0x10"
# maybe this one will?
"amdgpu.noretry=0"
];
};
}

View file

@ -1,4 +1,8 @@
{ lib, pkgs, ... }:
{ lib
, pkgs
, config
, ... }:
let
efiPart = "/dev/disk/by-uuid/D77D-8CE0";
@ -37,7 +41,6 @@ in {
boot = {
initrd = {
availableKernelModules = [ "nvme" "xhci_pci" ];
# insert crypto_keyfile into initrd so that grub can tell the kernel the
# encryption key once I unlock the /boot partition
secrets."/crypto_keyfile.bin" = "/boot/initrd/crypto_keyfile.bin";
@ -64,12 +67,6 @@ in {
"resume=/@swap/swapfile"
# resume_offset = $(btrfs inspect-internal map-swapfile -r path/to/swapfile)
"resume_offset=533760"
"fbcon=font:TER16x32"
# disable PSR to *hopefully* avoid random hangs
# this one didnt help
"amdgpu.dcdebugmask=0x10"
# maybe this one will?
"amdgpu.noretry=0"
];
loader = {
grub = {
@ -78,8 +75,6 @@ in {
efiSupport = true;
# nodev = disable bios support
device = "nodev";
gfxmodeEfi = "1920x1080";
gfxmodeBios = "1920x1080";
};
efi.canTouchEfiVariables = true;
efi.efiSysMountPoint = "/boot/efi";
@ -114,8 +109,7 @@ in {
# see modules/vfio.nix
vfio.enable = true;
vfio.pciIDs = [ "1002:73df" "1002:ab28" ];
vfio.libvirtdGroup = [ "user" ];
vfio.libvirtdGroup = [ config.common.mainUsername ];
# because libvirtd's nat is broken for some reason...
networking.nat = {
@ -224,7 +218,7 @@ in {
# programs.firejail.enable = true;
# doesn't work:
# programs.wireshark.enable = true;
# users.groups.wireshark.members = [ "user "];
# users.groups.wireshark.members = [ config.common.mainUsername"];
services.printing.enable = true;
# from nix-gaming
services.pipewire.lowLatency = {

View file

@ -40,10 +40,6 @@ in {
system.stateVersion = "22.11";
boot = {
initrd = {
availableKernelModules = [ "xhci_pci" "ehci_pci" "ahci" "usb_storage" "sd_mod" "sr_mod" "rtsx_pci_sdmmc" ];
};
kernelModules = [ "kvm-intel" ];
loader = {
grub = {
enable = true;
@ -51,8 +47,6 @@ in {
version = 2;
efiSupport = true;
efiInstallAsRemovable = true;
gfxmodeEfi = "1920x1080";
gfxmodeBios = "1920x1080";
};
efi.efiSysMountPoint = "/boot/efi";
};
@ -71,6 +65,7 @@ in {
};
zramSwap.enable = true;
swapDevices = [ ];
services.tlp.enable = false;
impermanence = {
enable = true;
path = /persist;

View file

@ -22,6 +22,11 @@
default = false;
description = "make getty autologin to the main user";
};
resolution = mkOption {
type = with types; nullOr str;
default = null;
description = "resolution (none/1280x720/1920x1080)";
};
};
};
default = { };
@ -49,9 +54,15 @@
linkInputs = true;
};
systemd.services.nix-daemon.serviceConfig.LimitSTACKSoft = "infinity";
boot.kernelParams = [
boot.kernelParams = lib.optionals (cfg.resolution != null) [
"consoleblank=60"
];
] ++ (lib.optionals (cfg.resolution == "1920x1080") [
"fbcon=font:TER16x32"
]);
boot.loader.grub = lib.mkIf (cfg.resolution != null) {
gfxmodeEfi = cfg.resolution;
gfxmodeBios = cfg.resolution;
};
nixpkgs.overlays = [ (self: super: import ../pkgs { pkgs = super; inherit lib; }) ];
hardware.enableRedistributableFirmware = true;
@ -92,7 +103,8 @@
isNormalUser = true;
extraGroups = [ "wheel" ];
};
services.xserver.libinput.enable = lib.mkIf cfg.workstation true;
# nixos-hardware uses mkDefault here, so we use slightly higher priority
services.xserver.libinput.enable = lib.mkOverride 999 cfg.workstation;
/*
services.xserver = {
enable = true;

View file

@ -36,7 +36,7 @@ in {
};
pciIDs = mkOption {
type = with types; listOf str;
default = [];
default = [ ];
description = "PCI passthrough IDs";
};
lookingGlass = mkOption {