Re: [v13,1/5] powerpc/platform/powernv: Update IMC OPAL APIs

From: Michael Ellerman
Date: Thu Jul 27 2017 - 08:37:30 EST


On Tue, 2017-07-18 at 21:36:32 UTC, Madhavan Srinivasan wrote:
> In-Memory Collection (IMC) counters are performance monitoring infrastrcuture.
> These counters need special sequence of scoms to init/start/stop which is handled
> by OPAL. And OPAL provides three APIs to init and control these IMC engines.
>
> OPAL API documentation:
> https://github.com/open-power/skiboot/blob/master/doc/opal-api/opal-imc-counters.rst
>
> Patch updates the kernel side powernv platform code to support the new OPAL APIs
>
> Signed-off-by: Hemant Kumar <hemant@xxxxxxxxxxxxxxxxxx>
> Signed-off-by: Anju T Sudhakar <anju@xxxxxxxxxxxxxxxxxx>
> Signed-off-by: Madhavan Srinivasan <maddy@xxxxxxxxxxxxxxxxxx>

Series applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/28a5db0061014c8afbbb98560cf420

cheers