[Bug 89360] [bdw-u iommu] DMAR error -> GPU hang

[Vudum, Lakshminarayana]

Francesco, I think this is an HW issue, except setting intel_iommu=igfx_off we can’t do much about it. Few from the community are not happy with that and then reopened the issue. Joonas might know more details.

At the moment, we can’t much about this bug, just letting you know the background☺

Lakshmi.
From: intel-gfx-bugs [mailto:intel-gfx-bugs-bounces at lists.freedesktop.org] On Behalf Of bugzilla-daemon at freedesktop.org
Sent: Friday, March 22, 2019 11:03 AM
To: intel-gfx-bugs at lists.freedesktop.org
Subject: [Bug 89360] [bdw-u iommu] DMAR error -> GPU hang

Comment # 110<https://bugs.freedesktop.org/show_bug.cgi?id=89360#c110> on bug 89360<https://bugs.freedesktop.org/show_bug.cgi?id=89360> from Francesco Balestrieri<mailto:francesco.balestrieri at intel.com>

Ping miguelramos?

________________________________
You are receiving this mail because:

  *   You are on the CC list for the bug.
  *   You are the QA Contact for the bug.
---------------------------------------------------------------------
Intel Finland Oy
Registered Address: PL 281, 00181 Helsinki 
Business Identity Code: 0357606 - 4 
Domiciled in Helsinki 

This e-mail and any attachments may contain confidential material for
the sole use of the intended recipient(s). Any review or distribution
by others is strictly prohibited. If you are not the intended
recipient, please contact the sender and delete all copies.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20190322/0bf1a29f/attachment-0001.html>