Hi, One minor nit. Please see inline: On 2/21/20 11:47 AM, Lukasz Luba wrote: > Add support of other devices into the Energy Model framework not only the > CPUs. Change the interface to be more unified which can handle other > devices as well. > > Signed-off-by: Lukasz Luba <lukasz.luba@xxxxxxx> > --- > Documentation/power/energy-model.rst | 133 ++++---- > > diff --git a/Documentation/power/energy-model.rst b/Documentation/power/energy-model.rst > index 90a345d57ae9..7576820664e5 100644 > --- a/Documentation/power/energy-model.rst > +++ b/Documentation/power/energy-model.rst > @@ -85,13 +89,20 @@ API. > 2.3 Accessing performance domains > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ > > +There is two API functions which provide the access to the energy model: There are two > +em_cpu_get() which takes CPU id as an argument and em_pd_get() with device > +pointer as an argument. It depends on the subsystem which interface it is > +going to use, but in case of CPU devices both functions return the same > +performance domain. > + cheers. -- ~Randy
