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fix: enable kvm-intel/kvm-amd per host

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This commit is contained in:
Ryan Yin
2024-01-28 09:53:09 +08:00
parent b231111d93
commit 63d686ad3a
6 changed files with 24 additions and 3 deletions
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3
hosts/12kingdoms_shoukei/default.nix
View File

@@ -19,6 +19,9 @@
./impermanence.nix
];
boot.kernelModules = ["kvm-amd" "kvm-intel"];
boot.extraModprobeConfig = "options kvm_amd nested=1"; # for amd cpu
networking = {
hostName = "shoukei"; # Define your hostname.
# configures the network interface(include wireless) via `nmcli` & `nmtui`

3
hosts/idols_ai/hardware-configuration.nix
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@@ -23,7 +23,8 @@
boot.initrd.availableKernelModules = ["xhci_pci" "ahci" "nvme" "usbhid" "usb_storage" "sd_mod"];
boot.initrd.kernelModules = [];
boot.kernelModules = ["kvm-intel"];
boot.kernelModules = ["kvm-intel"]; # kvm virtualization support
boot.extraModprobeConfig = "options kvm_intel nested=1"; # for intel cpu
boot.kernelParams = ["nvidia.NVreg_PreserveVideoMemoryAllocations=1"];
boot.extraModulePackages = [];
# clear /tmp on boot to get a stateless /tmp directory.

3
hosts/idols_aquamarine/default.nix
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@@ -19,6 +19,9 @@
"cifs" # mount windows share
];
boot.kernelModules = ["kvm-amd" "kvm-intel"];
boot.extraModprobeConfig = "options kvm_amd nested=1"; # for amd cpu
networking = {
hostName = "aquamarine"; # Define your hostname.
wireless.enable = false; # Enables wireless support via wpa_supplicant.

3
hosts/idols_kana/default.nix
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@@ -19,6 +19,9 @@
"cifs" # mount windows share
];
boot.kernelModules = ["kvm-amd" "kvm-intel"];
boot.extraModprobeConfig = "options kvm_amd nested=1"; # for amd cpu
networking = {
hostName = "kana"; # Define your hostname.
wireless.enable = false; # Enables wireless support via wpa_supplicant.

3
hosts/idols_ruby/default.nix
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@@ -19,6 +19,9 @@
"cifs" # mount windows share
];
boot.kernelModules = ["kvm-amd" "kvm-intel"];
boot.extraModprobeConfig = "options kvm_amd nested=1"; # for amd cpu
networking = {
hostName = "ruby"; # Define your hostname.
wireless.enable = false; # Enables wireless support via wpa_supplicant.

12
modules/nixos/desktop/virtualisation.nix
View File

@@ -5,10 +5,18 @@
#
###################################################################################
boot.kernelModules = ["kvm-amd" "kvm-intel" "vfio-pci"];
# Enable nested virsualization, required by security containers and nested vm.
boot.extraModprobeConfig = "options kvm_intel nested=1"; # for intel cpu
# This should be set per host in /hosts, not here.
#
## For AMD CPU, add "kvm-amd" to kernelModules.
# boot.kernelModules = ["kvm-amd" "kvm-intel"];
# boot.extraModprobeConfig = "options kvm_amd nested=1"; # for amd cpu
#
## For Intel CPU, add "kvm-intel" to kernelModules.
# boot.kernelModules = ["kvm-intel"];
# boot.extraModprobeConfig = "options kvm_intel nested=1"; # for intel cpu
boot.kernelModules = ["vfio-pci"];
virtualisation = {
libvirtd = {