Implement host-hardware separation

1 files changed, 58 insertions, 0 deletions

diff --git a/hosts/phobos/hardware/laptop/hardware.nix b/hosts/phobos/hardware/laptop/hardware.nix
new file mode 100644
index 0000000..cbec828
--- /dev/null
+++ b/hosts/phobos/hardware/laptop/hardware.nix
@@ -0,0 +1,58 @@
+{ config, lib, inputs, pkgs, modulesPath, ... }:
+let
+  powerMode = "performance";
+in
+{
+  imports = [
+    ./disks.nix
+  ];
+
+  boot = {
+    initrd = {
+      availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "sd_mod" "sdhci_pci" ];
+      kernelModules = [ ];
+    };
+    kernelPackages = pkgs.linuxPackages_zen;
+    kernelModules = [ "kvm_intel" ];
+    extraModulePackages = [ ];
+    kernelParams = [ "net.ifnames=0" "biosdevname=0" "iomem=relaxed" "mitigations=off" ];
+  };
+
+  powerManagement.cpuFreqGovernor = powerMode;
+
+  services = {
+    xserver = {
+      videoDrivers = [ "nvidia" ];
+
+      # Enable touchpad support (enabled default in most desktopManager).
+      synaptics = {
+        enable = true;
+        palmDetect = true;
+        twoFingerScroll = true;
+        minSpeed = "1.0";
+        maxSpeed = "1.12";
+        accelFactor = "0.01";
+      };
+    };
+  };
+
+  hardware = {
+    opengl = {
+      enable = true;
+      driSupport = true;
+    };
+
+    nvidia = {
+      prime = {
+        sync.enable = true;
+
+        # Bus ID of the NVIDIA GPU. You can find it using lspci, either under 3D or VGA
+        nvidiaBusId = "PCI:1:0:0";
+
+        # Bus ID of the Intel GPU. You can find it using lspci, either under 3D or VGA
+        intelBusId = "PCI:0:2:0";
+      };
+    };
+  };
+
+}