From 6ccc0c7ea2e93c8623724054a3dd49be84bcae88 Mon Sep 17 00:00:00 2001
From: std3 <67806187+standard3@users.noreply.github.com>
Date: Wed, 17 Apr 2024 16:50:27 +0200
Subject: [PATCH] feat: nvidia fixes + driver update

---
 hosts/jupiter/hardware/nvidia.nix | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/hosts/jupiter/hardware/nvidia.nix b/hosts/jupiter/hardware/nvidia.nix
index dd13ea3..a8e2016 100644
--- a/hosts/jupiter/hardware/nvidia.nix
+++ b/hosts/jupiter/hardware/nvidia.nix
@@ -11,9 +11,10 @@
     extraModprobeConfig = ''
       options i915 force_probe=25ac
     '';
+    kernelParams = [ "nvidia.NVreg_PreserveVideoMemoryAllocations=1" ];
   };
 
-  services.xserver.videoDrivers = ["nvidia"];
+  services.xserver.videoDrivers = [ "nvidia" ];
 
   hardware = {
     opengl = {
@@ -23,7 +24,7 @@
     };
 
     nvidia = {
-      package = config.boot.kernelPackages.nvidiaPackages.stable;
+      package = config.boot.kernelPackages.nvidiaPackages.production;
 
       open = false;
       nvidiaSettings = true;
@@ -35,7 +36,7 @@
       powerManagement.enable = false;
 
       prime = {
-        intelBusId  = "PCI:0:2:0";
+        intelBusId = "PCI:0:2:0";
         nvidiaBusId = "PCI:1:0:0";
 
         sync.enable = true;