Re: [Intel-gfx] [PATCH] drm/i915: Use cmpxchg64 for 32b compatilibity

[Matthew Auld]

On Fri, 11 Dec 2020 at 11:03, Chris Wilson <ch...@chris-wilson.co.uk> wrote:
>
> By using the double wide cmpxchg64 on 32bit, we can use the same
> algorithm on both 32/64b systems.
>
> Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.a...@intel.com>
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