1 files changed, 8 insertions, 40 deletions

diff --git a/flake.nix b/flake.nix
index ef3299b..ea35f66 100644
--- a/flake.nix
+++ b/flake.nix
@@ -38,22 +38,16 @@
         editor = "nvim";
         shell = "fish";
       };
-      pkgs-unstable = import nixpkgs-unstable {
-        system = "x86_64-linux";
-        config.allowUnfree = true;
-      };
     in
     {
       nixosConfigurations = {
         saarni = nixpkgs.lib.nixosSystem {
-          system = "x86_64-linux";
           specialArgs = {
             inherit
               agenix
               inputs
               outputs
               vars
-              pkgs-unstable
               ;
           };
           modules = [
@@ -71,7 +65,6 @@
                     vars
                     inputs
                     outputs
-                    pkgs-unstable
                     ;
                 };
                 users = {
@@ -79,17 +72,16 @@
                 };
               };
             }
+            { nixpkgs.hostPlatform = "x86_64-linux"; }
           ];
         };
         pihlaja = nixpkgs.lib.nixosSystem {
-          system = "x86_64-linux";
           specialArgs = {
             inherit
               agenix
               inputs
               outputs
               vars
-              pkgs-unstable
               ;
           };
           modules = [
@@ -107,7 +99,6 @@
                     vars
                     inputs
                     outputs
-                    pkgs-unstable
                     ;
                 };
                 users = {
@@ -115,33 +106,21 @@
                 };
               };
             }
-            #{
-            #nixpkgs = {
-            # config.cudaSupport = true;
-            #hostPlatform = {
-            #  aesSupport = true;
-            #  avx2Support = true;
-            #  # useLLVM = true;
-            #  gcc = {
-            #    arch = "x86-64-v3";
-            #  };
-            #  system = "x86_64-linux";
-            #  linker = "mold";
-            #  libc = "glibc";
-            #};
-            #};
-            #}
+            {
+              nixpkgs = {
+                config.cudaSupport = true;
+                hostPlatform = "x86_64-linux";
+              };
+            }
           ];
         };
         kataja = nixpkgs.lib.nixosSystem {
-          system = "x86_64-linux";
           specialArgs = {
             inherit
               agenix
               inputs
               outputs
               vars
-              pkgs-unstable
               ;
           };
           modules = [
@@ -159,7 +138,6 @@
                     inputs
                     outputs
                     vars
-                    pkgs-unstable
                     ;
                 };
                 users = {
@@ -170,17 +148,7 @@
             {
               nixpkgs = {
                 config.rocmSupport = true;
-                #hostPlatform = {
-                #  aesSupport = true;
-                #  avx2Support = true;
-                #  # useLLVM = true;
-                #  gcc = {
-                #    arch = "x86-64-v3";
-                #  };
-                #  system = "x86_64-linux";
-                #  linker = "mold";
-                #  libc = "glibc";
-                #};
+                hostPlatform = "x86_64-linux";
               };
             }
           ];