[Bug 99295] [Regression BDW] kernel panic in Intel i915 module, complete system freeze in 4.10-rc2

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=99295

--- Comment #23 from Vasily Khoruzhick <anarsoul at gmail.com> ---
(In reply to Chris Wilson from comment #22)
> Or less broken:
> 
> diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c
> b/drivers/gpu/drm/i915/i915_gem_gtt.c
> index b4bde1452f2a..be75ab6a8ed6 100644
> --- a/drivers/gpu/drm/i915/i915_gem_gtt.c
> +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
> @@ -33,7 +33,7 @@
>  #include "intel_drv.h"
>  #include "intel_frontbuffer.h"
>  
> -#define I915_GFP_DMA (GFP_KERNEL | __GFP_HIGHMEM)
> +#define I915_GFP_DMA ((GFP_KERNEL | __GFP_HIGHMEM) & ~__GFP_RECLAIM)
>  
>  /**
>   * DOC: Global GTT views

Chris, could you send this or similar patch to linux-stable@? Waiting another 3
months to get the fix doesn't sound good.

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