Re: [RFC PATCH v2 1/3] cpuidle/powernv: Add support for states with ibm,cpuidle-state-v1

2018-10-11 Thread Frank Rowand
+ devicetree mail list On 10/11/18 06:22, Akshay Adiga wrote: > This patch adds support for new device-tree format for idle state > description. > > Previously if a older kernel runs on a newer firmware, it may enable > all available states irrespective of its capability of handling it. > New dev

[RFC PATCH v2 1/3] cpuidle/powernv: Add support for states with ibm, cpuidle-state-v1

2018-10-11 Thread Akshay Adiga
This patch adds support for new device-tree format for idle state description. Previously if a older kernel runs on a newer firmware, it may enable all available states irrespective of its capability of handling it. New device tree format adds a compatible flag, so that only kernel which has the c