Mailinglist Archive: radeonhd (300 mails)

[Tomas Thiemel <thiemel@xxxxxxxxxx>]

Hello,
recently I've bought new LG's LCD L1953TR with VGA+DVI-D connector.

Connection via VGA output/cable is OK, all modes and frequencies works fine.

Connection via DVI-D output/cable has some problems:
* 720x400 - L1953TR does not show anything (LCD swithes to "sleep mode")
* 640x480 - L1953TR shows picture for 5~7 seconds, then the screen is blank 
for 3~5 seconds, than the picture for 5~7 seconds, and so on...xrandr -s 0

It seems like "timing" problem/issue, because in 640x480 there are some "bad 
blinking pixels" - I saw those "bad blinking pixels" at graphic cards which 
had too much overclocked memory chips.


Best regards,

Tomas Thiemel
e-mail: thiemel@xxxxxxxxxx
http://www.wifizabreh.net


****************************
MY HW/SW configuration:
****************************

krtek@krtecek ~ $ uname -a
Linux krtecek 2.6.24-gentoo-r7 #1 SMP PREEMPT Sun May 4 20:51:46 CEST 2008 
x86_64 AMD Athlon(tm) 64 X2 Dual Core Processor 6400+ AuthenticAMD GNU/Linux


krtek@krtecek ~ $ xrandr
Screen 0: minimum 320 x 200, current 1280 x 1024, maximum 1280 x 1280
VGA_1 disconnected
TV_SVIDEO disconnected
DVI-D_1 connected 1280x1024+0+0 338mm x 270mm
   1280x1024      60.0*+   59.9
   1152x864       75.0
   1024x768       74.9     75.1     60.0
   832x624        74.6
   800x600        75.0     74.9     60.3
   640x480        75.0     74.4     60.0
   720x400        70.1


krtek@krtecek ~ $ emerge --search radeonHD
Searching...
[ Results for search key : radeonHD ]
[ Applications found : 1 ]

*  x11-drivers/xf86-video-radeonhd
      Latest version available: 1.2.1
      Latest version installed: 1.2.1
      Size of files: 500 kB
      Homepage:      http://wiki.x.org/wiki/radeonhd
      Description:   Experimental Radeon HD video driver.
      License:       GPL-2


For Xorg.0.log see attached file