linux-kernel - [PATCH V3 2/3] selftests: cpufreq: Add wapper script for test AMD P-State

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Date:   Thu, 21 Apr 2022 15:41:51 +0800
From:   Meng Li <li.meng@....com>
To:     Shuah Khan <skhan@...uxfoundation.org>,
        Huang Rui <ray.huang@....com>, <linux-pm@...r.kernel.org>
CC:     "Rafael J . Wysocki" <rafael.j.wysocki@...el.com>,
        Nathan Fontenot <nathan.fontenot@....com>,
        Deepak Sharma <deepak.sharma@....com>,
        "Alex Deucher" <alexander.deucher@....com>,
        Mario Limonciello <mario.limonciello@....com>,
        Jinzhou Su <Jinzhou.Su@....com>,
        Perry Yuan <Perry.Yuan@....com>,
        Xiaojian Du <Xiaojian.Du@....com>,
        Viresh Kumar <viresh.kumar@...aro.org>,
        Borislav Petkov <bp@...en8.de>, <linux-kernel@...r.kernel.org>,
        Meng Li <li.meng@....com>
Subject: [PATCH V3 2/3] selftests: cpufreq: Add wapper script for test AMD P-State

Adds a wrapper shell script for the amd_pstate_testmod module.

Signed-off-by: Meng Li <li.meng@....com>
---
 tools/testing/selftests/cpufreq/amd_pstate_testmod.sh | 4 ++++
 tools/testing/selftests/cpufreq/config                | 1 +
 tools/testing/selftests/cpufreq/main.sh               | 1 +
 3 files changed, 6 insertions(+)
 create mode 100755 tools/testing/selftests/cpufreq/amd_pstate_testmod.sh

diff --git a/tools/testing/selftests/cpufreq/amd_pstate_testmod.sh b/tools/testing/selftests/cpufreq/amd_pstate_testmod.sh
new file mode 100755
index 000000000000..5398ad568885
--- /dev/null
+++ b/tools/testing/selftests/cpufreq/amd_pstate_testmod.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+# Tests the AMD P-State unit test infrastructure using amd_pstate_testmod kernel module.
+$(dirname $0)/../kselftest/module.sh "amd_pstate_testmod" amd_pstate_testmod
diff --git a/tools/testing/selftests/cpufreq/config b/tools/testing/selftests/cpufreq/config
index 75e900793e8a..374a8adbb34c 100644
--- a/tools/testing/selftests/cpufreq/config
+++ b/tools/testing/selftests/cpufreq/config
@@ -13,3 +13,4 @@ CONFIG_DEBUG_LOCK_ALLOC=y
 CONFIG_PROVE_LOCKING=y
 CONFIG_LOCKDEP=y
 CONFIG_DEBUG_ATOMIC_SLEEP=y
+CONFIG_AMD_PSTATE_TESTMOD=m
diff --git a/tools/testing/selftests/cpufreq/main.sh b/tools/testing/selftests/cpufreq/main.sh
index 60ce18ed0666..d3602fa11392 100755
--- a/tools/testing/selftests/cpufreq/main.sh
+++ b/tools/testing/selftests/cpufreq/main.sh
@@ -6,6 +6,7 @@ source cpufreq.sh
 source governor.sh
 source module.sh
 source special-tests.sh
+source amd_pstate_testmod.sh
 
 FUNC=basic	# do basic tests by default
 OUTFILE=cpufreq_selftest
-- 
2.25.1