Re: [PATCH] drm/i915/gtt: Allow pagedirectory allocations to fail

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On 22 May 2018 at 09:36, Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> wrote:
> As we handle the allocation failure of the page directory and tables by
> propagating the failure back to userspace, allow it to fail if direct
> reclaim is unable to satisfy the request (i.e. disable the oomkiller).
> The premise being that if we are unable to allocate a single page for
> the pagetable, we will not be able to handle the multitude of pages
> required for the gfx operation and we should back off to allow the
> system to recover.
>
> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=106609
> Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
> Cc: Matthew Auld <matthew.william.auld@xxxxxxxxx>
> Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx>
Reviewed-by: Matthew Auld <matthew.william.auld@xxxxxxxxx>
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