Ubuntu
linux package

  1. Bug #434956
  2. Comment #38

Comment 38 for bug 434956

Revision history for this message
Robert McKee (bertmanphx) wrote : Re: screen backlight off after resume-from-suspend when using ATI KMS

It seems I can now successfully suspend, at least 5 times so far and resume properly, using the following parameters:

Kernel from mainline - 2.6.32-rc7, using parameter "modeset=0"

and

The ATI driver only from the following PPA
https://launchpad.net/~xorg-edgers/+...e/drivers-only

While this has worked for my HP DV8040, with ATI 200m Video card RS480 5955, I do not know if this works for you.