[Bug 193500] Interrupt storm after loading i915kms module on Gen4 Intel GPU

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Fri Sep 12 20:36:55 UTC 2014


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=193500

--- Comment #5 from Ed Maste <emaste at freebsd.org> ---
Thanks.

It's odd to me that in both the hw.drm.msi=0 and hw.drm.msi=1 cases exactly 1
MSI is delivered.  Could you try disabling msi altogether perhaps, via
hw.pci.enable_msi=0 in the loader?

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