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