cascade panic in cirrus framebuffer mode setting

David Airlie airlied at redhat.com
Thu May 16 21:49:43 PDT 2013


> 
> I use KVM VM's to test kernels, and lately with 3.9.2 when my code panic's
> the
> kernel mode setting panic's as well.
> 
> In this example, the first one is my fault; but then cirrus framebuffer DRM
> modesetting craps out.

Yeah the fix went to stable today I think

drm: don't check modeset locks in panic handler

Dave.


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