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Add a new theme and tamper with some files

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This commit is contained in:
Jimbo 2024-10-18 16:26:44 -04:00
parent 03fba91ab6
commit 2828d7a210
16 changed files with 124 additions and 104 deletions
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66
hosts/firefly/system/hardware/default.nix
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@ -1,70 +1,26 @@
{ config, lib, pkgs, modulesPath, ... }:
let
# Set common boot paramaters
commonKernelParams = [
# Nvidia settings
"nvidia_drm.fbdev=1"
"nouveau.config=NvGspRm=1"
# VM/GPU passthrough
"amd_iommu=on"
"iommu=pt"
"nested=1"
# Virtualization nonsense
"transparent_hugepage=never"
# Isolate devices into IOMMU groups
"pcie_acs_override=downstream,multifunction"
"pci=routeirq"
];
in {
{ config, lib, modulesPath, ... }:
{
imports = [
(modulesPath + "/installer/scan/not-detected.nix")
];
boot = {
kernelPackages = pkgs.unstable.linuxPackages_zen;
blacklistedKernelModules = [
"pcspkr"
];
kernel.sysctl."vm.max_map_count" = 2147483642;
kernelParams = commonKernelParams ++ [
"vfio-pci.ids=10de:1f82,10de:10fa"
];
initrd = {
availableKernelModules = [
"nvme"
"xhci_pci"
"ahci"
"usbhid"
"usb_storage"
"sd_mod"
"xhci_pci"
"ahci"
"usbhid"
"usb_storage"
"sd_mod"
];
kernelModules = [
"dm-snapshot"
"dm-snapshot"
"vfio"
"vfio_pci"
"vfio_iommu_type1"
"kvm-amd"
"vfio_pci"
"vfio_iommu_type1"
"kvm-amd"
];
# Encryption and TPM
systemd.enable = true;
luks.devices = {
"crypt-ssd" = {
device = "/dev/disk/by-uuid/52110c74-19b6-40ef-9710-e6c9b157005f";
preLVM = true;
allowDiscards = true;
};
};
};
};
# Additional entry to boot from the second GPU
specialisation = {
gputwo.configuration = {
boot.kernelParams = commonKernelParams ++ [ "vfio-pci.ids=10de:2504,10de:228e" ];
};
};