[Bug 86425] [BYT]igt/gem_exec_big fails

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=86425

--- Comment #9 from Guo Jinxian <jinxianx.guo at intel.com> ---
Created attachment 109748
  --> https://bugs.freedesktop.org/attachment.cgi?id=109748&action=edit
make error

(In reply to Daniel Vetter from comment #8)
> Same as with Bug 86426
> 
> Please cherry-pick
> 
> Author: Chris Wilson <chris at chris-wilson.co.uk>
> Date:   Fri Oct 31 13:53:52 2014 +0000
> 
>     drm/i915: Only mark as map-and-fenceable when bound into the GGTT
> 
> on top of -fixes (without the revert) and retest.

cherry-pick commit above on top of -fixes. the commit makes error. Please check
error info in attachment. 


commit ca99bbb19e58d3c10af06096332cf41548a08f2e
Author:     Chris Wilson <chris at chris-wilson.co.uk>
AuthorDate: Fri Oct 31 13:53:52 2014 +0000
Commit:     Jinxian <jinxianx.guo at intel.com>
CommitDate: Thu Nov 20 08:56:07 2014 +0800

    drm/i915: Only mark as map-and-fenceable when bound into the GGTT

    We use the obj->map_and_fenceable hint for when we already have a
    valid mapping of this object in the aperture. This hint can only apply
    to the GGTT and not to the aliasing-ppGTT. One user of the hint is
    execbuffer relocation, which began to fail when it tried to follow the
    hint and perform the relocate through the non-existent GGTT mapping.

    Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=85671
    Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
    Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch>

commit 0485c9dc24ec0939b42ca5104c0373297506b555
Author:     Daniel Vetter <daniel.vetter at ffwll.ch>
AuthorDate: Fri Nov 14 10:09:49 2014 +0100
Commit:     Jani Nikula <jani.nikula at intel.com>
CommitDate: Mon Nov 17 10:18:21 2014 +0200

    drm/i915: Kick fbdev before vgacon

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