Grimmauld/grimm-nixos-laptop
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fix cpu detection

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This commit is contained in:
Grimmauld 2024-05-02 14:25:50 +02:00
parent 139bd596da
commit 5159f69f76
Signed by: Grimmauld
GPG Key ID: C2946668769F91FB
3 changed files with 19 additions and 18 deletions
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22
common/hardware/laptop.nix
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@ -44,13 +44,13 @@ in
boot = { boot = {
kernelParams = [ kernelParams = [
"splash" # "splash"
"quiet" # "quiet"
"intel_iommu=on" # "intel_iommu=on"
"iommu=force" # "iommu=force"
"pcie_acs_override=downstream" # "pcie_acs_override=downstream"
"mmio_stale_data=full,nosmt" # "mmio_stale_data=full,nosmt"
"pcie_aspm=off" # "pcie_aspm=off"
]; # "vfio-pci.ids=10de:1aeb,10de:2191,10de:1aed,10de:1aec" ]; ]; # "vfio-pci.ids=10de:1aeb,10de:2191,10de:1aed,10de:1aec" ];
initrd.availableKernelModules = [ initrd.availableKernelModules = [
"xhci_pci" "xhci_pci"
@ -73,10 +73,10 @@ in
})) }))
]; ];
kernelModules = [ kernelModules = [
"kvm-intel" # "kvm-intel"
"vfio_pci" # "vfio_pci"
"vfio_iommu_type1" # "vfio_iommu_type1"
"vfio" # "vfio"
"ddcci_backlight" "ddcci_backlight"
"i2c-dev" "i2c-dev"
]; ];

4
specific/grimm-nixos-laptop/configuration.nix
View File

@ -8,10 +8,6 @@
networking.hostName = "grimmauld-nixos"; networking.hostName = "grimmauld-nixos";
environment.sessionVariables = {
OMP_NUM_THREADS = "12";
};
system.stateVersion = "23.05"; system.stateVersion = "23.05";
grimmShared.gaming = true; grimmShared.gaming = true;

11
specific/grimm-nixos-laptop/hardware-configuration.nix
View File

@ -1,9 +1,9 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’ # Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes # and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead. # to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }: { config, lib, pkgs, modulesPath, ... }: let
cpus = "12";
{ in {
imports = imports =
[ [
(modulesPath + "/installer/scan/not-detected.nix") (modulesPath + "/installer/scan/not-detected.nix")
@ -12,6 +12,7 @@
boot.initrd.kernelModules = [ ]; boot.initrd.kernelModules = [ ];
boot.extraModulePackages = [ ]; boot.extraModulePackages = [ ];
boot.kernelParams = [ "possible_cpus=${cpus}" ];
fileSystems."/" = fileSystems."/" =
{ {
@ -32,6 +33,10 @@
size = 48 * 1024; size = 48 * 1024;
}]; }];
environment.sessionVariables = {
OMP_NUM_THREADS = cpus;
};
grimmShared = { grimmShared = {
screens = { screens = {
external = { external = {