[PATCH] xf86: don't add gpus from udev if autoAddGPU is set

[Dave Airlie]

At startup the server wasn't adding devices, but nothing
was blocking hotplug devices by the look of it.

bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91388
Signed-off-by: Dave Airlie <airlied at redhat.com>
---
 hw/xfree86/common/xf86platformBus.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/hw/xfree86/common/xf86platformBus.c b/hw/xfree86/common/xf86platformBus.c
index f1e9423..96895a6 100644
--- a/hw/xfree86/common/xf86platformBus.c
+++ b/hw/xfree86/common/xf86platformBus.c
@@ -477,6 +477,9 @@ xf86platformAddDevice(int index)
     screenLayoutPtr layout;
     static const char *hotplug_driver_name = "modesetting";
 
+    if (!xf86Info.autoAddGPU)
+        return -1;
+
     /* force load the driver for now */
     xf86LoadOneModule(hotplug_driver_name, NULL);
 
-- 
2.4.3