<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [bdw-u iommu] DMAR error -> GPU hang" href="https://bugs.freedesktop.org/show_bug.cgi?id=89360#c111">Comment # 111</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [bdw-u iommu] DMAR error -> GPU hang" href="https://bugs.freedesktop.org/show_bug.cgi?id=89360">bug 89360</a> from <a class="email" href="mailto:lakshminarayana.vudum@intel.com" title="Lakshmi <lakshminarayana.vudum@intel.com>"> Lakshmi</a> <pre>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 [<a href="mailto:intel-gfx-bugs-bounces@lists.freedesktop.org">mailto:intel-gfx-bugs-bounces@lists.freedesktop.org</a>] On Behalf Of <a href="mailto:bugzilla-daemon@freedesktop.org">bugzilla-daemon@freedesktop.org</a> Sent: Friday, March 22, 2019 11:03 AM To: <a href="mailto:intel-gfx-bugs@lists.freedesktop.org">intel-gfx-bugs@lists.freedesktop.org</a> Subject: [<a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [bdw-u iommu] DMAR error -> GPU hang" href="show_bug.cgi?id=89360">Bug 89360</a>] [bdw-u iommu] DMAR error -> GPU hang <a href="show_bug.cgi?id=89360#c110">Comment # 110</a><<a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [bdw-u iommu] DMAR error -> GPU hang" href="show_bug.cgi?id=89360#c110">https://bugs.freedesktop.org/show_bug.cgi?id=89360#c110</a>> on bug 89360<<a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [bdw-u iommu] DMAR error -> GPU hang" href="show_bug.cgi?id=89360">https://bugs.freedesktop.org/show_bug.cgi?id=89360</a>> from Francesco Balestrieri<<a href="mailto:francesco.balestrieri@intel.com">mailto:francesco.balestrieri@intel.com</a>> 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.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>