Ubuntu
xserver-xorg-video-ati package

  1. Bug #510001
  2. Comment #43

Comment 43 for bug 510001

Revision history for this message
zvaral (z-varallyay) wrote : Re: [lucid alpha-2][radeon] Color depth degradation after resume (ATI Mobility Radeon X700)

Hello Bryce,

I thank you for your questions.

I have no reliable information on the real color depth after suspend/resume. I have just assumed that it could be something similar. Therefore I attached two photos on the screen after such actions. (Sorry my cam is horrible so you will be able to see rather distorted images but the phenomena looks clear.)

I've also checked the PID of Xorg

$ ps -A |grep Xorg
  964 tty7 00:00:13 Xorg

therefore I copied some files from /proc/964 to the compressed directory attached here. There is a subdir within named as 964.

I also performed the actions you requested with radeontool. There is a regdump_broke_local.txt and regdump_broke_remote.txt along with the regdump_good.txt file. regdump_broke_local.txt is the gathered info using the broken screen. regdump_broke_remote.txt is the same but I logged in remotely.

I hope this helps! Thanks, Zoltan