[Bug 103076] [v4.13] GPU HANG: DMAR: DRHD: handling fault status reg 3
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Tue Oct 3 13:16:41 UTC 2017
https://bugs.freedesktop.org/show_bug.cgi?id=103076
Chris Wilson <chris at chris-wilson.co.uk> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|GPU HANG: DMAR: DRHD: |[v4.13] GPU HANG: DMAR:
|handling fault status reg 3 |DRHD: handling fault status
| |reg 3
--- Comment #5 from Chris Wilson <chris at chris-wilson.co.uk> ---
DMAR and death is nothing new, see bug 89360. Standard practice is to disable
iommu, with intel_iommu=igfx_off.
But the question here is what happened in v4.13 to make it happen for more
people?
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