Messages in this thread | | | Date | Thu, 21 Nov 2013 20:41:10 -0500 | Subject | DisplayLink driver | From | Alejandro Bonilla <> |
| |
Hi,
I have a Lenovo ThinkVision LT1421 which I guess uses the DisplayLink chipset 1.x, I'm also using kernel 3.11.6. The device is recognized [ 997.279496] usb 2-1.5: new high-speed USB device number 4 using ehci-pci [ 997.344494] usb 2-1.5: device descriptor read/64, error 64 [ 997.534746] usb 2-1.5: New USB device found, idVendor=17e9, idProduct=03e0 [ 997.534753] usb 2-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 997.534756] usb 2-1.5: Product: Lenovo LT1421 wide [ 997.534759] usb 2-1.5: Manufacturer: DisplayLink [ 997.534761] usb 2-1.5: SerialNumber: 6V9BZHC1 [ 997.543996] [drm] vendor descriptor length:17 data:17 5f 01 00 15 05 00 01 03 00 04 [ 997.640811] udl 2-1.5:1.0: fb1: udldrmfb frame buffer device [ 997.640816] udl 2-1.5:1.0: registered panic notifier [ 997.640822] [drm] Initialized udl 0.0.1 20120220 on minor 1 [ 997.640886] usbcore: registered new interface driver udl
But xrandr is not recognizing the device/screen.
So the question is, which driver supports it, the UDL or UDLFB driver?
(please cc me, I'm not subscribed)
Thanks
| |