flake update

flake.lock

@@ -8,11 +8,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1770196631,
-        "narHash": "sha256-neRXwIILc8BUFHeT0UM2Mj8Wt1oo4UPpmm4NkfBwQOY=",
+        "lastModified": 1772177232,
+        "narHash": "sha256-wVhLe9vJEoOf0mx+Z9CrynLm360oqXKMUVt+F6FGIlk=",
         "owner": "jacopone",
         "repo": "antigravity-nix",
-        "rev": "acc9baf089a67ef7456117ef31285e34c3294984",
+        "rev": "df7c7f6471154ec826aed1aefd8cd94e9002ad26",
         "type": "github"
       },
       "original": {
@@ -46,11 +46,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1770260404,
-        "narHash": "sha256-3iVX1+7YUIt23hBx1WZsUllhbmP2EnXrV8tCRbLxHc8=",
+        "lastModified": 1772020340,
+        "narHash": "sha256-aqBl3GNpCadMoJ/hVkWTijM1Aeilc278MjM+LA3jK6g=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "0d782ee42c86b196acff08acfbf41bb7d13eed5b",
+        "rev": "36e38ca0d9afe4c55405fdf22179a5212243eecc",
         "type": "github"
       },
       "original": {
@@ -62,11 +62,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1771043024,
-        "narHash": "sha256-O1XDr7EWbRp+kHrNNgLWgIrB0/US5wvw9K6RERWAj6I=",
+        "lastModified": 1772047000,
+        "narHash": "sha256-7DaQVv4R97cii/Qdfy4tmDZMB2xxtyIvNGSwXBBhSmo=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "3aadb7ca9eac2891d52a9dec199d9580a6e2bf44",
+        "rev": "1267bb4920d0fc06ea916734c11b0bf004bbe17e",
         "type": "github"
       },
       "original": {
@@ -78,11 +78,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1770843696,
-        "narHash": "sha256-LovWTGDwXhkfCOmbgLVA10bvsi/P8eDDpRudgk68HA8=",
+        "lastModified": 1772082373,
+        "narHash": "sha256-wySf8a6hvuqgFdwvvzPPTARBCMLDz7WFAufGkllD1M4=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "2343bbb58f99267223bc2aac4fc9ea301a155a16",
+        "rev": "26eaeac4e409d7b5a6bf6f90a2a2dc223c78d915",
         "type": "github"
       },
       "original": {

modules/system/nvidia.nix

@@ -1,20 +1,20 @@
-{config, pkgs, ...}:
+{ config, pkgs, ... }:
 {
 
-   nixpkgs.config.allowUnfree = true;
+  nixpkgs.config.allowUnfree = true;
 
-   services.xserver.videoDrivers = ["nvidia"];
-   hardware.graphics = {
-     enable = true;
-     enable32Bit = true;
-   };
+  services.xserver.videoDrivers = [ "nvidia" ];
+  hardware.graphics = {
+    enable = true;
+    enable32Bit = true;
+  };
 
-   hardware.nvidia = {
+  hardware.nvidia = {
     modesetting.enable = true;
 
     # Nvidia power management. Experimental, and can cause sleep/suspend to fail.
     # Enable this if you have graphical corruption issues or application crashes after waking
-    # up from sleep. This fixes it by saving the entire VRAM memory to /tmp/ instead 
+    # up from sleep. This fixes it by saving the entire VRAM memory to /tmp/ instead
     # of just the bare essentials.
     powerManagement.enable = true;
 
@@ -25,7 +25,31 @@
 
     open = false;
     nvidiaSettings = true;
-    package = config.boot.kernelPackages.nvidiaPackages.stable;
+    package =
+      let
+        base = config.boot.kernelPackages.nvidiaPackages.mkDriver {
+          version = "590.48.01";
+          sha256_64bit = "sha256-ueL4BpN4FDHMh/TNKRCeEz3Oy1ClDWto1LO/LWlr1ok=";
+          openSha256 = "sha256-hECHfguzwduEfPo5pCDjWE/MjtRDhINVr4b1awFdP44=";
+          settingsSha256 = "sha256-4SfCWp3swUp+x+4cuIZ7SA5H7/NoizqgPJ6S9fm90fA=";
+          persistencedSha256 = "";
+        };
+        cachyos-nvidia-patch = pkgs.fetchpatch {
+          url = "https://raw.githubusercontent.com/CachyOS/CachyOS-PKGBUILDS/master/nvidia/nvidia-utils/kernel-6.19.patch";
+          sha256 = "sha256-YuJjSUXE6jYSuZySYGnWSNG5sfVei7vvxDcHx3K+IN4=";
+        };
+
+        # Patch the appropriate driver based on config.hardware.nvidia.open
+        driverAttr = if config.hardware.nvidia.open then "open" else "bin";
+      in
+      base
+      // {
+        ${driverAttr} = base.${driverAttr}.overrideAttrs (oldAttrs: {
+          patches = (oldAttrs.patches or [ ]) ++ [ cachyos-nvidia-patch ];
+        });
+      };
+
+    # package = config.boot.kernelPackages.nvidiaPackages.unstable;
   };
 
 }