From e22f4574f69b83c34940817c3bf0ce89ec2e7d5b Mon Sep 17 00:00:00 2001
From: ene <ene@sils.li>
Date: Sun, 26 Feb 2023 12:22:58 +0100
Subject: Feat(hosts): Added mammun for the vm config
---
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 ++++++++++++++++
5 files changed, 87 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
(limited to 'hosts')
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