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

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Jun 2 17:41:47 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=89360

Vladimir Miloserdov <milosvova at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|medium                      |high

--- Comment #36 from Vladimir Miloserdov <milosvova at gmail.com> ---
It is still unfixed as of now - more than one year after reported. It is
crucial - makes laptop unusable for ANY kind of video tasks, as with igfx_off
it works really slow. Will such a critical bug finally be assigned to someone?
It was reported so many times and affected so many users... Or at least any
thoughts, like where to watch this damn DMAR code for this bug?

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