Re: [PATCH] cpuidle-pseries: Fix CEDE latency conversion from tb to us

2020-09-02 Thread Gautham R Shenoy
Hello Joel, On Wed, Sep 02, 2020 at 01:08:35AM +, Joel Stanley wrote: > On Tue, 1 Sep 2020 at 14:09, Gautham R. Shenoy > wrote: > > > > From: "Gautham R. Shenoy" > > > > commit d947fb4c965c ("cpuidle: pseries: Fixup exit latency for > > CEDE(0)") sets the exit latency of CEDE(0) based on th

Re: [PATCH] cpuidle-pseries: Fix CEDE latency conversion from tb to us

2020-09-01 Thread Joel Stanley
On Tue, 1 Sep 2020 at 14:09, Gautham R. Shenoy wrote: > > From: "Gautham R. Shenoy" > > commit d947fb4c965c ("cpuidle: pseries: Fixup exit latency for > CEDE(0)") sets the exit latency of CEDE(0) based on the latency values > of the Extended CEDE states advertised by the platform. The values > ad

[PATCH] cpuidle-pseries: Fix CEDE latency conversion from tb to us

2020-09-01 Thread Gautham R. Shenoy
From: "Gautham R. Shenoy" commit d947fb4c965c ("cpuidle: pseries: Fixup exit latency for CEDE(0)") sets the exit latency of CEDE(0) based on the latency values of the Extended CEDE states advertised by the platform. The values advertised by the platform are in timebase ticks. However the cpuidle