[Bug 92905] [bdw-u iommu] GPU Hang due to DMAR:[fault reason 05] PTE Write access is not set

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Nov 16 02:05:40 PST 2015


https://bugs.freedesktop.org/show_bug.cgi?id=92905

Mika Kuoppala <mika.kuoppala at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|segfault in                 |[bdw-u iommu] GPU Hang due
                   |drivers/gpu/drm/i915/intel_ |to DMAR:[fault reason 05]
                   |display.c:11098             |PTE Write access is not set
                   |intel_check_page_flip+0xf5/ |
                   |0x110()                     |

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