6 files changed, 100 insertions, 0 deletions
diff --git a/modules/desktop/hardware/bluetooth.nix b/modules/desktop/hardware/bluetooth.nix
new file mode 100644
index 0000000..9737504
--- /dev/null
+++ b/modules/desktop/hardware/bluetooth.nix
@@ -0,0 +1,19 @@
+{ pkgs, ... }:
+{
+  boot.kernelParams = [ "btusb" ];
+  services.blueman.enable = true;
+
+  hardware.bluetooth = {
+    enable = true;
+    powerOnBoot = true;
+    package = pkgs.bluez5-experimental;
+    disabledPlugins = [ "sap" ];
+    # hsphfpd.enable = true;
+
+    settings.General = {
+      JustWorksRepairing = "always";
+      MultiProfile = "multiple";
+      Experimental = true;
+    };
+  };
+}
diff --git a/modules/desktop/hardware/cpu.nix b/modules/desktop/hardware/cpu.nix
new file mode 100644
index 0000000..1ac3a27
--- /dev/null
+++ b/modules/desktop/hardware/cpu.nix
@@ -0,0 +1,21 @@
+{ pkgs, config, ... }:
+{
+  environment.systemPackages = [ pkgs.amdctl ];
+
+  powerManagement = {
+    enable = true;
+    cpuFreqGovernor = "performance";
+  };
+
+  boot = {
+    kernelModules = [
+      # "kvm-amd"
+      "amd-pstate"
+      "zenpower"
+      "msr"
+    ];
+
+    kernelParams = [ "amd_iommu=on" ];
+    extraModulePackages = [ config.boot.kernelPackages.zenpower ];
+  };
+}
diff --git a/modules/desktop/hardware/default.nix b/modules/desktop/hardware/default.nix
new file mode 100644
index 0000000..167e7c7
--- /dev/null
+++ b/modules/desktop/hardware/default.nix
@@ -0,0 +1,14 @@
+{
+  imports = [
+    ./cpu.nix
+    ./bluetooth.nix
+    ./usb.nix
+    ./tpm.nix
+    ./yubikey.nix
+  ];
+
+  hardware = {
+    enableRedistributableFirmware = true;
+    enableAllFirmware = true;
+  };
+}
diff --git a/modules/desktop/hardware/tpm.nix b/modules/desktop/hardware/tpm.nix
new file mode 100644
index 0000000..b84551e
--- /dev/null
+++ b/modules/desktop/hardware/tpm.nix
@@ -0,0 +1,18 @@
+{ pkgs, ... }:
+{
+  security.tpm2 = {
+    enable = true;
+    applyUdevRules = true;
+    abrmd.enable = true;
+    tctiEnvironment.enable = true;
+    pkcs11.enable = true;
+  };
+
+  environment.systemPackages = with pkgs; [
+    tpm2-tools
+    tpm2-tss
+    tpm2-abrmd
+  ];
+
+  boot.kernelModules = [ "uhid" ];
+}
diff --git a/modules/desktop/hardware/usb.nix b/modules/desktop/hardware/usb.nix
new file mode 100644
index 0000000..f697761
--- /dev/null
+++ b/modules/desktop/hardware/usb.nix
@@ -0,0 +1,10 @@
+{ pkgs, ... }:
+{
+  environment.systemPackages = with pkgs; [
+    usbutils
+    lm_sensors
+    pciutils
+  ];
+
+  boot.kernelParams = [ "usbcore.autosuspend=-1" ];
+}
diff --git a/modules/desktop/hardware/yubikey.nix b/modules/desktop/hardware/yubikey.nix
new file mode 100644
index 0000000..6bd4a5c
--- /dev/null
+++ b/modules/desktop/hardware/yubikey.nix
@@ -0,0 +1,18 @@
+{ pkgs, ... }:
+{
+  hardware.gpgSmartcards.enable = true;
+
+  services = {
+    pcscd.enable = true;
+    udev.packages = [ pkgs.yubikey-personalization ];
+  };
+
+  environment.systemPackages = with pkgs; [
+    yubikey-manager
+    yubikey-manager-qt
+    yubikey-personalization
+    yubikey-personalization-gui
+    yubico-piv-tool
+    yubioath-flutter
+  ];
+}