| Message ID | 0988fb808bf358c98f6ae8ad8f65cb0c7e1129b3.1710754409.git.perry.yuan@amd.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [v8,1/8] cpufreq: amd-pstate: Document *_limit_* fields in struct amd_cpudata | expand |
[AMD Official Use Only - General] Hi Rafael, > -----Original Message----- > From: Rafael J. Wysocki <rafael@kernel.org> > Sent: Monday, March 18, 2024 8:35 PM > To: Yuan, Perry <Perry.Yuan@amd.com> > Cc: rafael.j.wysocki@intel.com; Limonciello, Mario > <Mario.Limonciello@amd.com>; viresh.kumar@linaro.org; Huang, Ray > <Ray.Huang@amd.com>; Shenoy, Gautham Ranjal > <gautham.shenoy@amd.com>; Petkov, Borislav <Borislav.Petkov@amd.com>; > Deucher, Alexander <Alexander.Deucher@amd.com>; Huang, Shimmer > <Shimmer.Huang@amd.com>; Du, Xiaojian <Xiaojian.Du@amd.com>; Meng, > Li (Jassmine) <Li.Meng@amd.com>; linux-pm@vger.kernel.org; linux- > kernel@vger.kernel.org > Subject: Re: [PATCH v8 1/8] cpufreq: amd-pstate: Document *_limit_* fields in > struct amd_cpudata > > On Mon, Mar 18, 2024 at 10:48 AM Perry Yuan <perry.yuan@amd.com> > wrote: > > > > From: "Gautham R. Shenoy" <gautham.shenoy@amd.com> > > No changelog. > > > Signed-off-by: Gautham R. Shenoy <gautham.shenoy@amd.com> > > Sender sign-off missing (when sending a somebody else's patch, you need to > add your S-o-b tag to it). Got it, will fix this and other two patches flags missing in V9. Thank you for the feedback. Perry. > > > --- > > include/linux/amd-pstate.h | 4 ++++ > > 1 file changed, 4 insertions(+) > > > > diff --git a/include/linux/amd-pstate.h b/include/linux/amd-pstate.h > > index d21838835abd..212f377d615b 100644 > > --- a/include/linux/amd-pstate.h > > +++ b/include/linux/amd-pstate.h > > @@ -49,6 +49,10 @@ struct amd_aperf_mperf { > > * @lowest_perf: the absolute lowest performance level of the processor > > * @prefcore_ranking: the preferred core ranking, the higher value indicates > a higher > > * priority. > > + * @min_limit_perf: Cached value of the perf corresponding to > > + policy->min > > + * @max_limit_perf: Cached value of the perf corresponding to > > + policy->max > > + * @min_limit_freq: Cached value of policy->min > > + * @max_limit_freq: Cached value of policy->max > > * @max_freq: the frequency that mapped to highest_perf > > * @min_freq: the frequency that mapped to lowest_perf > > * @nominal_freq: the frequency that mapped to nominal_perf > > -- > > 2.34.1 > > > >
diff --git a/include/linux/amd-pstate.h b/include/linux/amd-pstate.h index d21838835abd..212f377d615b 100644 --- a/include/linux/amd-pstate.h +++ b/include/linux/amd-pstate.h @@ -49,6 +49,10 @@ struct amd_aperf_mperf { * @lowest_perf: the absolute lowest performance level of the processor * @prefcore_ranking: the preferred core ranking, the higher value indicates a higher * priority. + * @min_limit_perf: Cached value of the perf corresponding to policy->min + * @max_limit_perf: Cached value of the perf corresponding to policy->max + * @min_limit_freq: Cached value of policy->min + * @max_limit_freq: Cached value of policy->max * @max_freq: the frequency that mapped to highest_perf * @min_freq: the frequency that mapped to lowest_perf * @nominal_freq: the frequency that mapped to nominal_perf