On Fri, 2017-02-17 at 08:31 +0000, Chris Wilson wrote:
> The uncached mmio is sufficient to queue the mmio writes without raising
> forcewake. The forced flush along with acquiring forcewake from the
> posting read is not required for adjusting the RPS frequency.
>
> Signed-off-by: Chris Wilson <[email protected]>
Reviewed-by: Radoslaw Szwichtenberg <[email protected]>
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