[Libdlo] Color-broken Problem of Gnome in DL xorg implementation
S.K Han
hsk1385 at postech.ac.kr
Fri Jun 12 03:43:53 PDT 2009
Hello.
I successfully loaded DL xorg driver to my ubuntu 9.04 jaunty with Samsung SyncMatser U70 800x480.
I prove framebuffer problem modify fb device from /dev/fb0 to /dev/fb1
(/dev/fb0 is framebuffer of VESA 2.0 compatible VGA (Radeon 9200) and /dev/fb1 is from udlfb)
but, there is color-broken problem. I think Xorg server can't recognize proper color depth of monitor (16bpp) seeing last line of next log message.
------------X.org.log---------------
(II) DL(0): EDID vendor "SAM", prod id 951
(II) DL(0): Using hsync ranges from config file
(II) DL(0): Using vrefresh ranges from config file
(II) DL(0): Printing DDC gathered Modelines:
(II) DL(0): Modeline "800x480"x0.0 33.00 800 840 968 1056 480 481 484 505 +hsync +vsync (31.2 kHz)
-------------------------------------
I link photo reveals symptom of color problem in gnome (due to 40KB upload limit) and attach full X.org.0.log fragment about DisplayLink Device.
image address :
http://hsk1385.byus.net/cbwebpeaceo.jpg
Thanks
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