Re: Powerbook 15" 1Ghz radeonfb/XFree86 woes

[Tugrul Galatali <tugrul@galatali.com>]

On Sun, 2003-08-17 at 18:53, Michel Dänzer wrote:
> Okay, back to playing with mode definitions then. :\ I noticed you
> weren't using the mode the panel reports here, it is:
> 
> Mode "1280x854"
>     # D: 79.815 MHz, H: 51.963 kHz, V: 60.003 Hz
>     DotClock 79.816
>     HTimings 1280 1296 1408 1536
>     VTimings 854 855 858 866
>     Flags    "-HSync" "-VSync"
> EndMode

        Been there, done that.

#       Modeline "1280x854"     79.816  1280 1312 1408 1664     854 857 863 902 -hsync -vsync
#       Modeline "1280x854" 79.815 1280 1296 1408 1536  854 855 858 866 -HSync -VSync
#       ModeLine "1280x854"   79.81  1280 1296 1408 1536  854 855 858 866
#       Mode "1280x854" # D: 79.815 MHz, H: 51.963 kHz, V: 60.003 Hz
#               DotClock 79.816
#               HTimings 1280 1296 1408 1536
#               VTimings 854 855 858 866
#               Flags    "-HSync" "-VSync"
#       EndMode
#       Mode "1280x854"
#               DotClock        80
#               HTimings        1280 1309 1460 1636
#               VTimings        854 857 864 896
#               Flags           "+Hsync" "+Vsync"
#       EndMode
#       Mode "1280x854"
#               # D: 100.000 MHz, H: 75.758 kHz, V: 84.740 Hz
#               DotClock 100.001
#               HTimings 1280 1296 1304 1320
#               VTimings 854 870 878 894
#               Flags    "-HSync" "-VSync"
#       EndMode

        Gave up after that.

> Of course, it's possible that the driver can't drive the panel correctly
> without the complete EDID info...

        :/

        I just popped open the keyboard... don't see any way of
penetrating deeper. I don't have any tool capable of opening the screws
that aren't loose without damaging them.

        Tugrul Galatali