Just ask for GPU passthrough

jlmkr.py

@@ -330,7 +330,7 @@ def start_jail(jail_name, check_startup_enabled=False):
     #   - how to call the option to enable ip_forward and bridge-nf-call?
     # TODO: always add --bind-ro=/sys/module? Or only for privileged jails?
     # https://manpages.debian.org/bookworm/manpages/sysfs.5.en.html
-    
+
     if config.get("docker_compatible") == "1":
         # Enable ip forwarding on the host (docker needs it)
         print(1, file=open("/proc/sys/net/ipv4/ip_forward", "w"))
@@ -720,29 +720,15 @@ def create_jail(jail_name, distro="debian", release="bookworm"):
 
         gpu_passthrough_intel = 0
 
-        if os.path.exists("/dev/dri"):
-            print("Detected the presence of an intel GPU.\n")
-            if agree("Passthrough the intel GPU?", "n"):
-                gpu_passthrough_intel = 1
+        if agree("Passthrough the intel GPU (if present)?", "n"):
+            gpu_passthrough_intel = 1
+
+        print()
 
         gpu_passthrough_nvidia = 0
 
-        if (
-            subprocess.run(
-                ["modprobe", "nvidia-current-uvm"],
-                stdout=subprocess.DEVNULL,
-                stderr=subprocess.DEVNULL,
-            ).returncode
-            == 0
-        ):
-            nvidia_detected = True
-        else:
-            nvidia_detected = False
-
-        if nvidia_detected:
-            print("Detected the presence of an nvidia GPU.\n")
-            if agree("Passthrough the nvidia GPU?", "n"):
-                gpu_passthrough_nvidia = 1
+        if agree("Passthrough the nvidia GPU (if present)?", "n"):
+            gpu_passthrough_nvidia = 1
 
         print(
             dedent(