Date: Fri, 15 Aug 2014 20:03:14 +0200 From: Piotr Meyer <[email protected]>
On Thu, Aug 14, 2014 at 07:09:46PM +0200, Piotr Meyer wrote: > Ivy Bridge integrated GPU, fresh sources: > > 1. Now, I got valid resolution on console and in X (1280x1024). > Much better. ;) > > 2. glxgears leads to panic, after ddb.onpanic=1 I got: Some additional debug info, hope this helps a little: The real problem here is that the GPU is hanging, and I don't know why that is. The panic you saw is due to a locking mistake which should be easy to fix, but I haven't had time to identify all the relevant code paths and do it. Actually, it may suffice to just omit the call to DRM_SPIN_WAITERS_P altogether -- I'm not sure anything important relies on the result.
