Ubuntu
xserver-xorg-video-intel package

  1. Bug #330460
  2. Comment #30

Comment 30 for bug 330460

Revision history for this message
In , Martin Olsson (mnemo) wrote :

Created an attachment (id=24166)
xorg bitmap size stress testing tool

Eric,

I've implemented a tool according to your specifications above, use the attached main.c and compile using "gcc *.c -std=c99 -lXrender -o bitmap_size_stress". The tool has some basic command line options that will allow you to configure max size and whether to hit HW/SW path or both etc. Use "bitmap_size_stress --help" to see a list of parameters. I have licensed it under MIT so I hope intel QA can fork it and build it into some regression test suite.

Good news is that I can hang xorg with it easily on G45. Bad news is that I don't get the exact same stack. I will do more extensive testing later to see if I can repro the exact same stack using some particular set of command line parameters.