Interrupt stom on cardbus device

[Nasonov Sergey]

> Hrm, the intel driver is very noisy.  If the problem really is INTx,
> then the drm debugging won't know anything about that.  Could you try
> that patch that I posted later, without this patch to i915.  I've
looked
> over the linux pci code and they do disable INTx when enabling MSI.
> 
> I stuck the patch up as
> http://people.freebsd.org/~rnoland/pci_disable_intx.patch

Great! After applying this patch the problem was resolved. Switch to VT
an then back to X11 now work fine. Thanks!

Sergey.


> 
> robert.
> 
> Robert Noland <rnoland at FreeBSD.org>
> FreeBSD