[Bug 101713] [BDW/SKL/KBL] Kernel Oops while booting up with "i915.enable_ppgtt=1"

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=101713

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #2 from Chris Wilson <chris at chris-wilson.co.uk> ---
commit 17369ba08c065967b7b8c48253f20b73acc0b9f5
Author: Chuanxiao Dong <chuanxiao.dong at intel.com>
Date:   Fri Jul 7 17:50:59 2017 +0800

    drm/i915: Fix the kernel panic when using aliasing ppgtt

    The ppgtt should be get directly from i915_address_space *vm instead of
    vma->vm.

    v2:
    - add one more fix for bxt. (Chris)

    Fixes: 4a234c5fae16 ("drm/i915: pass the vma to insert_entries")
    Bugzilla:https://bugs.freedesktop.org/show_bug.cgi?id=101713
    Signed-off-by: Chuanxiao Dong <chuanxiao.dong at intel.com>

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