e18b9431e4
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 <chris@chris-wilson.co.uk> Link: http://patchwork.freedesktop.org/patch/msgid/20170220094713.22874-3-chris@chris-wilson.co.uk Reviewed-by: Radoslaw Szwichtenberg <radoslaw.szwichtenberg@intel.com> |
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| Makefile | ||