Re: [PATCH 2/5] cpuidle-pseries: Add function to parse extended CEDE records

2020-07-20 Thread Vaidyanathan Srinivasan
* Gautham R Shenoy [2020-07-07 16:41:36]: > From: "Gautham R. Shenoy" > > Currently we use CEDE with latency-hint 0 as the only other idle state > on a dedicated LPAR apart from the polling "snooze" state. > > The platform might support additional extended CEDE idle states, which > can be

[PATCH 2/5] cpuidle-pseries: Add function to parse extended CEDE records

2020-07-07 Thread Gautham R. Shenoy
From: "Gautham R. Shenoy" Currently we use CEDE with latency-hint 0 as the only other idle state on a dedicated LPAR apart from the polling "snooze" state. The platform might support additional extended CEDE idle states, which can be discovered through the "ibm,get-system-parameter" rtas-call