From 0e4c25aa67103dbf1b08cf31a0dbfc2b1a19f413 Mon Sep 17 00:00:00 2001
From: Natsu Kagami <nki@nkagami.me>
Date: Thu, 23 Jan 2025 00:07:50 +0100
Subject: [PATCH] Mount steam

---
 modules/common/linux/default.nix    |  7 ++++++-
 nki-home/hardware-configuration.nix | 12 ++++++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/modules/common/linux/default.nix b/modules/common/linux/default.nix
index 72413f4..2c2186b 100644
--- a/modules/common/linux/default.nix
+++ b/modules/common/linux/default.nix
@@ -331,7 +331,12 @@ in
     # DConf for GNOME configurations
     programs.dconf.enable = true;
     # Gaming! (not for ARM64)
-    programs.steam.enable = !pkgs.stdenv.isAarch64;
+    programs.steam.enable = true;
+    programs.gamescope = {
+      enable = true;
+      # capSysNice = true; # https://github.com/NixOS/nixpkgs/issues/351516
+      args = [ "--adaptive-sync" "--rt" ];
+    };
 
     ## Services
     # OpenSSH so you can SSH to me
diff --git a/nki-home/hardware-configuration.nix b/nki-home/hardware-configuration.nix
index 7b695ed..35a97ec 100644
--- a/nki-home/hardware-configuration.nix
+++ b/nki-home/hardware-configuration.nix
@@ -33,6 +33,18 @@
       fsType = "vfat";
     };
 
+  fileSystems."/mnt/steam" = {
+    device = "/dev/disk/by-uuid/d1db9f65-6add-4714-b9d7-16e16f687396";
+    fsType = "btrfs";
+    options = [ "compress=zstd" "subvol=steam" ];
+    encrypted = {
+      enable = true;
+      label = "encdata";
+      blkDev = "/dev/disk/by-uuid/6544f506-9a22-479c-8bfc-aee1b9e0deda";
+      keyFile = "/sysroot/var/crypto/key_data";
+    };
+  };
+
   swapDevices =
     [{ device = "/dev/disk/by-uuid/561f6441-1915-4059-a5e1-76a449b0c9bf"; }];