[Bug 87477] [BDW/BSW Bisected]igt/gem_close_race/process-exit causes OOM Killer

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=87477

Ding Heng <hengx.ding at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|bisect_pending              |
            Summary|[BDW/BSW                    |[BDW/BSW
                   |Regression]igt/gem_close_ra |Bisected]igt/gem_close_race
                   |ce/process-exit causes OOM  |/process-exit causes OOM
                   |Killer                      |Killer

--- Comment #4 from Ding Heng <hengx.ding at intel.com> ---
2f82bbdf3d4f1361c3d713c516d8aa390102374d is the first bad commit
commit 2f82bbdf3d4f1361c3d713c516d8aa390102374d
Author: Michel Thierry <michel.thierry at intel.com>
Date:   Mon Dec 15 14:58:00 2014 +0000

    drm/i915: Use true PPGTT in Gen8+ when execlists are enabled

    In Gen8+, full ppgtt needs execlist, otherwise the ctx switch can hang.

    Also remove the current restriction, a user should be able to explicitly
set
    ppgtt=2.

    Note, this patch considers that execlist support has been enabled by
    default on Gen8.

    v2: Remove non-default restriction and clarify commit message (Daniel)

    Cc: Daniel Vetter <daniel at ffwll.ch>
    Signed-off-by: Michel Thierry <michel.thierry at intel.com>
    [danvet: s/comment/commit message/ in the commit message since that's
    what Michel meant as per our irc discussion.]
    Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch>

:040000 040000 c14ea5c72e697dbb673dfc767f593762b547a31c
8d36deb61be8a1026babd6596a872e43041f18cf M      drivers

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