From 9d5ebd7f408f0e32c314003eed8b64bb1ca7f947 Mon Sep 17 00:00:00 2001
From: Tim Keller <tjk@tjkeller.xyz>
Date: Tue, 28 Jul 2026 18:28:25 -0500
Subject: change gpu to nvidia on office-precision

---
 hosts/office-precision/configuration.nix | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

(limited to 'hosts/office-precision/configuration.nix')

diff --git a/hosts/office-precision/configuration.nix b/hosts/office-precision/configuration.nix
index ef7c71c..95b4a0a 100644
--- a/hosts/office-precision/configuration.nix
+++ b/hosts/office-precision/configuration.nix
@@ -46,8 +46,24 @@
 	# Disable suspend
 	systemd._suspend.disable = true;
 
-	# Use amdgpu driver for x11
-	services.xserver.videoDrivers = [ "amdgpu" ];
+	# Allow unfree for nvidia
+	nixpkgs.config.allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg) [
+		"nvidia-kernel-modules"
+		"nvidia-settings"
+		"nvidia-x11"
+	];
+
+	# Use nvidia driver
+	services.xserver.videoDrivers = [ "nvidia" ];
+	hardware.nvidia = {
+		modesetting.enable = true;  # Required
+		powerManagement.enable = false;  # Can cause bugs
+		powerManagement.finegrained = false;  # Only works on turing and newer
+		nvidiaSettings = true;
+		open = false;  # Not compatible w/ GTX-1030
+		package = config.boot.kernelPackages.nvidiaPackages.legacy_580;
+		forceFullCompositionPipeline = true;  # Enables vsync
+	};
 
 	# Configure home
 	home-manager.users.timmy = {
-- 
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