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Diffstat (limited to 'xorg-server/hw/xfree86/common/xf86platformBus.c')
-rw-r--r--xorg-server/hw/xfree86/common/xf86platformBus.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/xorg-server/hw/xfree86/common/xf86platformBus.c b/xorg-server/hw/xfree86/common/xf86platformBus.c
index 0525e39bc..599d84ac2 100644
--- a/xorg-server/hw/xfree86/common/xf86platformBus.c
+++ b/xorg-server/hw/xfree86/common/xf86platformBus.c
@@ -377,6 +377,14 @@ xf86platformProbeDev(DriverPtr drvp)
continue;
}
+ /*
+ * If all of the above fails, which can happen if X was started without
+ * configuration or if BusID wasn't set for non-PCI devices, use the first
+ * device by default.
+ */
+ if (!foundScreen && xf86_num_platform_devices > 0 && numDevs > 0)
+ foundScreen = probeSingleDevice(&xf86_platform_devices[0], drvp, devList[0], 0);
+
/* if autoaddgpu devices is enabled then go find a few more and add them as GPU screens */
if (xf86Info.autoAddGPU && numDevs) {
for (j = 0; j < xf86_num_platform_devices; j++) {