Ubuntu
xserver-xorg-video-intel package

  1. Lucid (10.04)
  2. Bug #541511
  3. Comment #234

Comment 234 for bug 541511

Revision history for this message
In , Stefan Glasenhardt (glasen) wrote :

Hi Daniel,

I just wanted to ask if there are any news on fixing the performance problems when using your patch?

I'm using your patch on the latest Lucid-kernel (Backported by comparing and copy'n pasting every singe line) and my notebook now works perfectly stable, even with the older Lucid intel-drivers (In UMS and KMS-mode)

P.S. :

I've disabled “intel_wait_for_canary_flocks” after the flush in the function "intel_i830_chipset_flush". This heavily improves the performance and only had one single crash in the last days (Which might related to another bug, because i could switch to console and restart the systems without problems).