linux-kernel - [PATCH v8 1/8] cpufreq: amd-pstate: Document *_limit_* fields in struct amd

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Message-ID: <0988fb808bf358c98f6ae8ad8f65cb0c7e1129b3.1710754409.git.perry.yuan@amd.com>
Date: Mon, 18 Mar 2024 17:48:20 +0800
From: Perry Yuan <perry.yuan@....com>
To: <rafael.j.wysocki@...el.com>, <Mario.Limonciello@....com>,
	<viresh.kumar@...aro.org>, <Ray.Huang@....com>, <gautham.shenoy@....com>,
	<Borislav.Petkov@....com>
CC: <Alexander.Deucher@....com>, <Xinmei.Huang@....com>,
	<Xiaojian.Du@....com>, <Li.Meng@....com>, <linux-pm@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>
Subject: [PATCH v8 1/8] cpufreq: amd-pstate: Document *_limit_* fields in struct amd_cpudata

From: "Gautham R. Shenoy" <gautham.shenoy@....com>

Signed-off-by: Gautham R. Shenoy <gautham.shenoy@....com>
---
 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