[Bug 102939] [CI][SNB,HSW,APL,KBL] igt at prime_mmap@test_userptr - possible circular locking dependency detected

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Oct 6 08:34:13 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=102939

Chris Wilson <chris at chris-wilson.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |DUPLICATE
             Status|REOPENED                    |RESOLVED

--- Comment #8 from Chris Wilson <chris at chris-wilson.co.uk> ---
It's the same cause. Overzealous lock coupling via /dev/cpu/*/msr.

*** This bug has been marked as a duplicate of bug 102886 ***

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