From fc21e4193c5d2675e7c4f2fd297041cafe0af271 Mon Sep 17 00:00:00 2001
From: foosinn <stefan@f2o.io>
Date: Sun, 30 Aug 2020 12:40:06 +0200
Subject: [PATCH] per hardware symlinks

---
 .gitignore                                    |  1 +
 configuration.nix                             |  9 ------
 .../x360-raven.nix                            | 32 ++++++++++++++++---
 3 files changed, 29 insertions(+), 13 deletions(-)
 rename hardware-configuration.nix => hardware/x360-raven.nix (51%)

diff --git a/.gitignore b/.gitignore
index 59d0e90..65d0dbf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /result
 /roles/wireless.nix
+hardware-configuration.nix
diff --git a/configuration.nix b/configuration.nix
index eae589f..bb81af7 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -18,16 +18,7 @@
       ./roles/vpn.nix
     ];
 
-  boot.loader.systemd-boot.enable = true;
-  boot.loader.efi.canTouchEfiVariables = true;
-  boot.kernelPackages = pkgs.linuxPackages_latest;
-
-  networking.hostName = "raven";
-  networking.hostId = "e3a397c5";
-
   networking.useDHCP = false;
-  networking.interfaces.wlo1.useDHCP = true;
-  networking.resolvconf.useLocalResolver = true;
 
   i18n.defaultLocale = "en_US.UTF-8";
   time.timeZone = "Europe/Berlin";
diff --git a/hardware-configuration.nix b/hardware/x360-raven.nix
similarity index 51%
rename from hardware-configuration.nix
rename to hardware/x360-raven.nix
index 1eeab35..d621f08 100644
--- a/hardware-configuration.nix
+++ b/hardware/x360-raven.nix
@@ -7,14 +7,38 @@
   imports = [
     <nixpkgs/nixos/modules/installer/scan/not-detected.nix>
     <nixos-hardware/common/cpu/amd>
-    <nixos-hardware/common/pc/ssd>
-    <nixos-hardware/common/pc/laptop>
+    <nixos-hardware/common/pc/laptop/acpi_call.nix>
+    <nixos-hardware/common/pc/laptop/ssd>
   ];
 
-  boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "ahci" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
+  services.tlp.enable = true;
+  systemd.tmpfiles.rules = [
+    "w /sys/class/drm/card0/device/power_dpm_force_performance_level - - - - low"
+  ];
+
+  boot.initrd.availableKernelModules = [
+    "nvme"
+    "xhci_pci"
+    "ahci"
+    "usb_storage"
+    "sd_mod"
+    "rtsx_pci_sdmmc"
+  ];
   boot.initrd.kernelModules = [ ];
-  boot.kernelModules = [ "kvm-amd" ];
   boot.extraModulePackages = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.kernelParams = [ "amdgpu.dpm=1" ];
+  boot.kernelPackages = pkgs.linuxPackages_latest;
+
+
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "raven";
+  networking.hostId = "e3a397c5";
+
+  networking.interfaces.wlo1.useDHCP = true;
+  networking.resolvconf.useLocalResolver = true;
 
   fileSystems."/" =
     { device = "tank/root/nixos";