Re: [Intel-gfx] Regular DRM deadlock on SNB

2012-08-17 Thread Ben Widawsky
On 2012-08-17 12:41, Daniel Stone wrote: Hi, I've got a MacBookAir4,2 (mid-2011 version with Sandy Bridge), and get pretty regular deadlocks in DRM. I'm not 100% sure they all have the same root cause: the most regular one seems to occur under fairly heavy I/O pressure, whereas this one just r

[Intel-gfx] Regular DRM deadlock on SNB

2012-08-17 Thread Daniel Stone
Hi, I've got a MacBookAir4,2 (mid-2011 version with Sandy Bridge), and get pretty regular deadlocks in DRM. I'm not 100% sure they all have the same root cause: the most regular one seems to occur under fairly heavy I/O pressure, whereas this one just randomly happened whilst running the Clutter t