From e22f4574f69b83c34940817c3bf0ce89ec2e7d5b Mon Sep 17 00:00:00 2001 From: ene Date: Sun, 26 Feb 2023 12:22:58 +0100 Subject: Feat(hosts): Added mammun for the vm config --- flake/nixosConfigurations/default.nix | 11 +++++++++++ hosts/mammun_on_vm/configuration.nix | 25 +++++++++++++++++++++++++ hosts/mammun_on_vm/hardware/cpu.nix | 4 ++++ hosts/mammun_on_vm/hardware/default.nix | 27 +++++++++++++++++++++++++++ hosts/mammun_on_vm/hardware/gpu.nix | 15 +++++++++++++++ hosts/mammun_on_vm/networking.nix | 16 ++++++++++++++++ 6 files changed, 98 insertions(+) create mode 100644 hosts/mammun_on_vm/configuration.nix create mode 100644 hosts/mammun_on_vm/hardware/cpu.nix create mode 100644 hosts/mammun_on_vm/hardware/default.nix create mode 100644 hosts/mammun_on_vm/hardware/gpu.nix create mode 100644 hosts/mammun_on_vm/networking.nix diff --git a/flake/nixosConfigurations/default.nix b/flake/nixosConfigurations/default.nix index d5ba47a8..0d49a8f4 100644 --- a/flake/nixosConfigurations/default.nix +++ b/flake/nixosConfigurations/default.nix @@ -72,6 +72,17 @@ in { ] ++ defaultModules; }; + mammun_on_vm = inputs.nixpkgs.lib.nixosSystem { + inherit system; + specialArgs = + pkgs.lib.recursiveUpdate inputs + sysLib; + modules = + [ + ../../hosts/mammun_on_vm/configuration.nix + ] + ++ defaultModules; + }; lahmu = inputs.nixpkgs.lib.nixosSystem { inherit system; specialArgs = diff --git a/hosts/mammun_on_vm/configuration.nix b/hosts/mammun_on_vm/configuration.nix new file mode 100644 index 00000000..294fc815 --- /dev/null +++ b/hosts/mammun_on_vm/configuration.nix @@ -0,0 +1,25 @@ +# vim: ts=2 +{ + config, + lib, + nixpkgs, + home-manager, + pkgs, + ... +}: { + imports = [ + ./hardware + ./networking.nix + + ../../system + + ../../services + ]; + soispha = { + users = { + hashedPassword = "$y$jDT$O/42/7REOL50onRYcTV9R1$Ot3bPAh2raHmPN3yScP4wsJRtNqrMtTBzOq9oRJeRA0"; + }; + }; + + system.stateVersion = "23.05"; +} diff --git a/hosts/mammun_on_vm/hardware/cpu.nix b/hosts/mammun_on_vm/hardware/cpu.nix new file mode 100644 index 00000000..2d7232cd --- /dev/null +++ b/hosts/mammun_on_vm/hardware/cpu.nix @@ -0,0 +1,4 @@ +{config, ...}: { + powerManagement.cpuFreqGovernor = "powersave"; + hardware.cpu.amd.updateMicrocode = true; # Why not? +} diff --git a/hosts/mammun_on_vm/hardware/default.nix b/hosts/mammun_on_vm/hardware/default.nix new file mode 100644 index 00000000..e9766f05 --- /dev/null +++ b/hosts/mammun_on_vm/hardware/default.nix @@ -0,0 +1,27 @@ +{ + config, + lib, + pkgs, + modulesPath, + ... +}: { + imports = [ + (modulesPath + "/installer/scan/not-detected.nix") + ./cpu.nix + ./gpu.nix + ]; + + nixpkgs.hostPlatform = "x86_64-linux"; + + system.fileSystemLayouts = { + enable = true; + mainDisk = "/dev/disk/by-uuid/b1974623-df36-4367-bf12-c0778cd8ff33"; + efiDisk = "/dev/disk/by-uuid/201D-E6E7"; + }; + + boot = { + kernelModules = ["kvm-amd"]; + + initrd.availableKernelModules = ["xhci_pci" "ahci" "ehci_pci" "sd_mod" "sr_mod" "sdhci_pci"]; + }; +} diff --git a/hosts/mammun_on_vm/hardware/gpu.nix b/hosts/mammun_on_vm/hardware/gpu.nix new file mode 100644 index 00000000..d744962c --- /dev/null +++ b/hosts/mammun_on_vm/hardware/gpu.nix @@ -0,0 +1,15 @@ +# vim: ts=2 +{pkgs, ...}: { + boot.initrd.kernelModules = ["amdgpu"]; + # for Southern Islands (SI ie. GCN 1) cards and for Sea Islands (CIK ie. GCN 2) cards + boot.kernelParams = ["radeon.si_support=0" "amdgpu.si_support=1" "radeon.cik_support=0" "amdgpu.cik_support=1"]; + + hardware.opengl.driSupport = true; + # For 32 bit applications + hardware.opengl.driSupport32Bit = true; + + hardware.opengl.extraPackages = with pkgs; [ + rocm-opencl-icd + rocm-opencl-runtime + ]; +} diff --git a/hosts/mammun_on_vm/networking.nix b/hosts/mammun_on_vm/networking.nix new file mode 100644 index 00000000..e243ebe0 --- /dev/null +++ b/hosts/mammun_on_vm/networking.nix @@ -0,0 +1,16 @@ +{ + config, + lib, + ... +}: { + networking = { + networkmanager = { + enable = true; + dns = "default"; + wifi = { + powersave = true; + }; + }; + hostName = "mammun"; + }; +} -- cgit 1.4.1