[Bug 108546] Loading i915 kernel module breaks NVMe PCI device on the new Coffee Lake box

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Nov 2 14:49:26 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=108546

--- Comment #17 from Takashi Iwai <tiwai at suse.de> ---
(In reply to Takashi Iwai from comment #16)
> BTW, another workaround for this issue is to enforce LSPCON:
...
> Then the NVMe and AER errors are gone, plus, even the dead DP becomes
> working!


So this looks more like a BIOS bug to me.
But it's still helpful if we have some workaround without patching the code in
this ugly way...

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