Thread (10 messages) read the whole thread 10 messages, 2 authors, 2017-07-27

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

From: Michael Ellerman <hidden>
Date: 2017-07-27 12:37:25
Also in: lkml

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 <redacted>
Signed-off-by: Anju T Sudhakar <redacted>
Signed-off-by: Madhavan Srinivasan <redacted>
Series applied to powerpc next, thanks.

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

cheers
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