back to old nvidia and update locks

flake.lock

@@ -8,11 +8,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1772177232,
-        "narHash": "sha256-wVhLe9vJEoOf0mx+Z9CrynLm360oqXKMUVt+F6FGIlk=",
+        "lastModified": 1776411505,
+        "narHash": "sha256-7HILfdTOvWzAMmfS3lQV3MDmVrr2Epj8x4c9F3mzOSE=",
         "owner": "jacopone",
         "repo": "antigravity-nix",
-        "rev": "df7c7f6471154ec826aed1aefd8cd94e9002ad26",
+        "rev": "9f31d28882185d30c0e3082fbc52dab1cd4e879f",
         "type": "github"
       },
       "original": {
@@ -46,11 +46,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1772020340,
-        "narHash": "sha256-aqBl3GNpCadMoJ/hVkWTijM1Aeilc278MjM+LA3jK6g=",
+        "lastModified": 1775425411,
+        "narHash": "sha256-KY6HsebJHEe5nHOWP7ur09mb0drGxYSzE3rQxy62rJo=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "36e38ca0d9afe4c55405fdf22179a5212243eecc",
+        "rev": "0d02ec1d0a05f88ef9e74b516842900c41f0f2fe",
         "type": "github"
       },
       "original": {
@@ -62,11 +62,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1772047000,
-        "narHash": "sha256-7DaQVv4R97cii/Qdfy4tmDZMB2xxtyIvNGSwXBBhSmo=",
+        "lastModified": 1776734388,
+        "narHash": "sha256-vl3dkhlE5gzsItuHoEMVe+DlonsK+0836LIRDnm6MXQ=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "1267bb4920d0fc06ea916734c11b0bf004bbe17e",
+        "rev": "10e7ad5bbcb421fe07e3a4ad53a634b0cd57ffac",
         "type": "github"
       },
       "original": {
@@ -78,11 +78,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1772082373,
-        "narHash": "sha256-wySf8a6hvuqgFdwvvzPPTARBCMLDz7WFAufGkllD1M4=",
+        "lastModified": 1776949667,
+        "narHash": "sha256-GMSVw35Q+294GlrTUKlx087E31z7KurReQ1YHSKp5iw=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "26eaeac4e409d7b5a6bf6f90a2a2dc223c78d915",
+        "rev": "01fbdeef22b76df85ea168fbfe1bfd9e63681b30",
         "type": "github"
       },
       "original": {

modules/system/nvidia.nix

@@ -16,7 +16,7 @@
     # 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
     # of just the bare essentials.
-    powerManagement.enable = true;
+    powerManagement.enable = false;
 
     # Fine-grained power management. Turns off GPU when not in use.
     # Experimental and only works on modern Nvidia GPUs (Turing or newer).
@@ -25,31 +25,6 @@
 
     open = false;
     nvidiaSettings = true;
-    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;
   };
 
 }