From 1e41b73fb2aa2501ceb710322d29abee636fd727 Mon Sep 17 00:00:00 2001
From: Aly Raffauf <aly@raffauflabs.com>
Date: Mon, 14 Oct 2024 16:54:41 -0400
Subject: [PATCH] pacifidlog: kernel optimizations + qol improvements (#122)

* pacifidlog: use xanmod kernel

* pacifidlog: add heroic and lutris

* legion go: use zenpower

* legion go: fix boot params

* common/cpu/amd: remove redundant(?) amd_pstate=active param
---
 hosts/pacifidlog/default.nix           |  6 +++++-
 hwModules/common/cpu/amd/default.nix   |  6 +-----
 hwModules/lenovo/legion/go/default.nix | 19 ++++++++++++++++---
 3 files changed, 22 insertions(+), 9 deletions(-)

diff --git a/hosts/pacifidlog/default.nix b/hosts/pacifidlog/default.nix
index 6c2073d3..55cb17d5 100644
--- a/hosts/pacifidlog/default.nix
+++ b/hosts/pacifidlog/default.nix
@@ -47,7 +47,11 @@ in {
   };
 
   environment = {
-    systemPackages = [hhd-ui];
+    systemPackages = [
+      hhd-ui
+      pkgs.heroic
+      pkgs.lutris
+    ];
 
     variables = {
       FLAKE = lib.mkForce "github:alyraffauf/nixcfg/24.11";
diff --git a/hwModules/common/cpu/amd/default.nix b/hwModules/common/cpu/amd/default.nix
index ea8f5069..04e922b7 100644
--- a/hwModules/common/cpu/amd/default.nix
+++ b/hwModules/common/cpu/amd/default.nix
@@ -1,9 +1,5 @@
 {lib, ...}: {
-  boot = {
-    kernelModules = ["kvm-amd"];
-    kernelParams = ["amd_pstate=active"];
-  };
-
+  boot.kernelModules = ["kvm-amd"];
   hardware.cpu.amd.updateMicrocode = true;
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
 }
diff --git a/hwModules/lenovo/legion/go/default.nix b/hwModules/lenovo/legion/go/default.nix
index 6f83f5a3..9ef5d2cc 100644
--- a/hwModules/lenovo/legion/go/default.nix
+++ b/hwModules/lenovo/legion/go/default.nix
@@ -14,12 +14,25 @@
 
   boot = {
     initrd = {
-      availableKernelModules = ["nvme" "sdhci_pci" "thunderbolt" "usb_storage" "usbhid" "xhci_pci"];
+      availableKernelModules = [
+        "amdgpu"
+        "nvme"
+        "rtsx_pci_sdmmc"
+        "sd_mod"
+        "sdhci_pci"
+        "thunderbolt"
+        "usb_storage"
+        "usbhid"
+        "xhci_pci"
+      ];
+
       kernelModules = ["amdgpu"];
     };
 
-    extraModulePackages = with config.boot.kernelPackages; [acpi_call];
-    kernelPackages = lib.mkDefault pkgs.linuxPackages_latest;
+    blacklistedKernelModules = ["k10temp"];
+    extraModulePackages = with config.boot.kernelPackages; [acpi_call zenpower];
+    kernelModules = ["zenpower"];
+    kernelPackages = lib.mkDefault pkgs.linuxPackages_xanmod_latest;
   };
 
   hardware = {