[Bug 71908] [BYT Bisected]X will shown garbage after resume from S3

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=71908

Guo Jinxian <jinxianx.guo at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |NEW

--- Comment #26 from Guo Jinxian <jinxianx.guo at intel.com> ---
(In reply to comment #25)
> Does this prevent the corruption too?  Try to repro here now.
> 
> diff --git a/drivers/gpu/drm/i915/i915_gem_stolen.c
> b/drivers/gpu/drm/i915/i915_
> index d284d89..f123f0d 100644
> --- a/drivers/gpu/drm/i915/i915_gem_stolen.c
> +++ b/drivers/gpu/drm/i915/i915_gem_stolen.c
> @@ -317,6 +317,8 @@ i915_gem_object_create_stolen(struct drm_device *dev,
> u32 si
>         struct drm_mm_node *stolen;
>         int ret;
>  
> +       return NULL;
> +
>         if (!drm_mm_initialized(&dev_priv->mm.stolen))
>                 return NULL;

The bug unable to reproduce on -fixes commit
0d1430a3f4b7cfd8779b78740a4182321f3ca7f3 with the patch. Thanks.

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