Messages in this thread | | | From | Stewart Smith <> | Subject | Re: [PATCH V3] cpuidle/powernv: Read target_residency value of idle states from DT if available | Date | Mon, 02 Feb 2015 17:09:17 +1100 |
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Preeti U Murthy <preeti@linux.vnet.ibm.com> writes: > The device tree now exposes the residency values for different idle states. Read > these values instead of calculating residency from the latency values. The values > exposed in the DT are validated for optimal power efficiency. However to maintain > compatibility with the older firmware code which does not expose residency > values, use default values as a fallback mechanism. While at it, use better > APIs to parse the powermgmt device tree node so as to avoid endianness > transformation. > > Signed-off-by: Preeti U Murthy <preeti@linux.vnet.ibm.com>
Same acked-by as before, from perspective of "I merged the firmware side of things" and things look godo in relation to firmware PoV.
Acked-by: Stewart Smith <stewart@linux.vnet.ibm.com>
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