So, how would one go about forcing udlfb to set 1920x1080 mode during module loading? The only options i found were fb_defio and console, is there anything else that can be passed to kernel module? <div class="gmail_quote"> On Wed, Feb 16, 2011 at 15:07, Alex <<a href="mailto:lists@bortman.org">lists@bortman.org</a>> wrote: <blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"> Hello everyone, is it possible to force udlfb to use 1920x1080 as the default mode during loading? # running latest iteration of 2.6.38-3-generic-pae from ubuntu kernel ppa relevant /var/log/syslog output with my comments after '#': kernel: [ 5636.273313] udlfb: DisplayLink WS Tech USB-DVI - serial #521765 kernel: [ 5636.273322] udlfb: vid_17e9&pid_0198&rev_0120 driver's dlfb_data struct at dffa8000 kernel: [ 5636.273327] udlfb: console enable=0 kernel: [ 5636.273331] udlfb: fb_defio enable=0 kernel: [ 5636.273471] udlfb: vendor descriptor length:23 data:23 5f 01 0021 00 04 04 07 00 01 kernel: [ 5636.273478] udlfb: DL chip limited to 2080000 pixel modes kernel: [ 5636.273582] udlfb: allocated 4 65024 byte urbs # Apparently 1920x1080 is a valid mode, i assume it was taken from interrogating EDID: kernel: [ 5636.364175] udlfb: 1920x1080 valid mode . . list of other valid modes . kernel: [ 5636.364246] udlfb: 1680x1680 beyond chip capabilities kernel: [ 5636.364270] udlfb: Reallocating framebuffer. Addresses will change! kernel: [ 5636.365999] udlfb: 1024x768 valid mode # The line of interest: kernel: [ 5636.366005] udlfb: set_par mode 1024x768 # i would like to set the mode to 1920x1080, instead of the above kernel: [ 5636.372696] udlfb: DisplayLink USB device /dev/fb2 attached. 1024x768 resolution. Using 3072K framebuffer memory Any and all advice, help or pointers are very much appreciated! Thanks, Alex. </blockquote></div>