[Bug 280817] With DMAR enabled, my laptop panics

In reply to: bugzilla-noreply_a_freebsd.org: "[Bug 280817] With DMAR enabled, by system panics"
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From: <bugzilla-noreply_at_freebsd.org>
Date: Wed, 14 Aug 2024 21:28:07 UTC

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=280817

--- Comment #3 from Konstantin Belousov <kib@FreeBSD.org> ---
You might also disable interrupts remapping.  Then driver should only attach,
without affecting either DMA or intr operations, and the system should boot.
Then we can get dmesg and see why attach (?) failed.

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