tree 8339feec2154ca6e1864433aa92b765f9bbb8ee1
parent 8b8df9307a746731d69ac4ab0cf645268f1202e3
author Deepak Pandey <Deepak.Pandey@arm.com> 1507651472 +0530
committer Nariman Poushin <nariman.poushin@linaro.org> 1533314574 +0100

css_pm_scmi: optimise cpu suspend to remove redundant scmi call

In css platforms where the cpu/cluster management is done by the hardware,
software does need to issue certain scmi requests.

This patch wraps those scmi calls around the HW_ASSISTED_COHERENCY
build option to remove them on platforms that have this hardware support.

Change-Id: Ie818e234484ef18549aa7f977aef5c3f0fc26c27
Signed-off-by: Deepak Pandey <Deepak.Pandey@arm.com>
Signed-off-by: Amit Daniel Kachhap <amit.kachhap@arm.com>
Signed-off-by: Nariman Poushin <nariman.poushin@linaro.org>