[Intel-gfx] creep fonts after resume

[Chris Wilson]

On Mon, 24 Jan 2011 21:03:06 -0200, Carlos Eduardo Rodrigues Diógenes <cerdiogenes at gmail.com> wrote:
> Hi,
> 
> After resume of my laptop (Ubuntu 10.10 x86) my fonts get's mad. I guess
> it's related to the video driver.
> 
> Here is a screenshot of the problem:
> http://dl.dropbox.com/u/1282318/Captura_de_tela.png
> 
> Could someone provide any feedback about this? This is really annoying.

You wouldn't have happened to have noticed whether the corruption only
affects glyphs in the cache at resume or those loaded afterwards? And the
frequency? Or if its only after hibernate and not suspend? Or if you have
a recent video driver? Or what chipset you have?

The first step would be to get some fresh drivers (and kernel) from
ppa:xorg-edgers. Just a few bugs have been fixed in the 15 or so months
since the upstream version of your drivers were released... And
reproducing the bug on upstream versions is a prerequisite to filing a bug
with upstream (because of that version drift).
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre