[Intel-gfx] Bug: Display gets stuck with Linux 3.1-rc8

[Keith Packard]

On Sat, 1 Oct 2011 12:55:40 -0400, Alec Moskvin <alecm at gmx.com> wrote:

> I updated my kernel from 3.0.4 to 3.1-rc8 and now anytime the display
> turns off (xscreensaver, close the lid, xset dpms force off), when it
> comes back up, it shows what was shown before, but the image does not
> update - except the mouse pointer, which moves and changes shape
> depending on what is supposed to be underneath it.

Can you try the current kernel master? There's a patch, merged after
-rc8 which disables FBC on your hardware that should fix this.

-- 
keith.packard at intel.com
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