Revert "hardware.gpu: fix nvidia beta driver"

This reverts commit 5efee599f7.

devices/pc/default.nix

@@ -149,6 +149,7 @@ inputs:
       "mt7921e.disable_aspm=y"  # 避免休眠恢复后无wifi
       "amdgpu.sg_display=0"     # 混合模式下避免外接屏幕闪烁，和内置外接屏幕延迟
       "acpi.ec_no_wakeup"       # 睡眠时避免开盖唤醒
+      "nvidia.NVreg_EnableGpuFirmware=0"
     ];
     # 禁止鼠标等在睡眠时唤醒
     services.udev.extraRules = ''ACTION=="add", ATTR{power/wakeup}="disabled"'';
@@ -161,6 +162,7 @@ inputs:
         (dir: { directory = "repo/${dir}"; user = "chn"; group = "chn"; mode = "0755"; })
         [ "lammps-SiC" "BPD-paper" "kurumi-asmr" "linwei-stuff" "BPD-paper-old" ];
     };
+    hardware.nvidia.open = inputs.lib.mkForce false;
     specialisation =
     {
       nvidia.configuration =

modules/hardware/gpu.nix

@@ -68,17 +68,14 @@ inputs:
               let actualDriver = { production = "legacy_535"; }.${gpu.nvidia.driver} or gpu.nvidia.driver;
               in inputs.config.boot.kernelPackages.nvidiaPackages.${actualDriver};
             prime.allowExternalGpu = true;
+            # nvidia 555 package have some bug, should use open
+            open = inputs.lib.mkIf (gpu.nvidia.driver == "beta") true;
           };
         };
         boot =
         {
-          kernelParams =
-            let params =
-            {
-              amd = [ "radeon.cik_support=0" "amdgpu.cik_support=1" "radeon.si_support=0" "amdgpu.si_support=1" ];
-              nvidia = if gpu.nvidia.driver == "beta" then [ "nvidia.NVreg_EnableGpuFirmware=0" ] else [];
-            };
-            in builtins.concatLists (builtins.map (gpu: params.gpu or []) gpus);
+          kernelParams = inputs.lib.mkIf (builtins.elem "amd" gpus)
+            [ "radeon.cik_support=0" "amdgpu.cik_support=1" "radeon.si_support=0" "amdgpu.si_support=1" ];
           blacklistedKernelModules = [ "nouveau" ];
         };
         environment.variables.VDPAU_DRIVER = inputs.lib.mkIf (builtins.elem "intel" gpus) "va_gl";