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

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Sun Sep 14 16:19:36 UTC 2014


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

--- Comment #10 from jan.kokemueller at gmail.com ---
Slight correction: The GPU uses irq260 before *and* after the suspend/resume
cycle if hw.drm.msi=1. So the interrupt storm on irq16 is in addition to the
"correct" behavior.

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