Ubuntu
xserver-xorg-video-intel package

  1. Bug #398026
  2. Comment #14

Comment 14 for bug 398026

Revision history for this message
In , yakuizhao (yakui-zhao) wrote :

Created an attachment (id=27702)
try the debug patch in which the DPLL MD reg is updated only for SDVO device

Will you please try the debug patch on the latest kernel(2.6.31-rc3) and see whether the issue still exists?
    In the debug patch it will write the DPLL MD reg only when the output type is SDVO device.

It will be great if you can confirm whether the issue can be reproduced in UMS mode.

Thanks.