On Saturday, July 06, 2013 10:26:28 PM Rafael J. Wysocki wrote:
On Saturday, July 06, 2013 04:16:36 PM Daniel Vetter wrote:
On Sat, Jul 6, 2013 at 3:59 PM, Rafael J. Wysocki rjw@sisk.pl wrote:
Hi,
I've just started to play with a new Acer Aspire S5 test box and noticed that garbage is displayed after resume from suspend to RAM with the 3.10 kernel (under KDE 4.10.3 on openSUSE 12.3). The display corruption goes away after killing X and restarting it.
The CPU is a Core i5-3317U (Ivy Bridge), i915 graphics.
That doesn't happen with 3.9 (same config otherwise). It also doesn't happen with my older Sandy Bridge-based box (with 3.10), so I suspect Ivy Bridge specifics.
Is this known? Do you want me to bisect?
Screenshot of the garbage would be a good start I'd say.
Well, it's just garbage. Attached anyway.
To be precise, the screen right after resume doesn't look like this (as I said in https://bugzilla.kernel.org/show_bug.cgi?id=60530 created to track this issue - more screens attached in there).
Thanks, Rafael