linux-kernel - [PATCH v7 6/6] cpufreq: amd-pstate-ut: support new cpb boost control interface

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <fff9a75f745ef10a4e7e9b0a9b383655ebb0cfd1.1713861200.git.perry.yuan@amd.com>
Date: Tue, 23 Apr 2024 16:40:59 +0800
From: Perry Yuan <perry.yuan@....com>
To: <rafael.j.wysocki@...el.com>, <Mario.Limonciello@....com>,
	<viresh.kumar@...aro.org>, <gautham.shenoy@....com>,
	<Borislav.Petkov@....com>, <Ray.Huang@....com>, <Alexander.Deucher@....com>
CC: <Xinmei.Huang@....com>, <oleksandr@...alenko.name>, <Xiaojian.Du@....com>,
	<Li.Meng@....com>, <linux-pm@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH v7 6/6] cpufreq: amd-pstate-ut: support new cpb boost control interface

As the new CPB boost control is enabled, pstate unit test needs to remove
legacy `boost_supported` check and start to use new CPB boost control
interface `amd_pstate_global_params.cpb_boost`.

Signed-off-by: Perry Yuan <perry.yuan@....com>
---
 drivers/cpufreq/amd-pstate-ut.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/cpufreq/amd-pstate-ut.c b/drivers/cpufreq/amd-pstate-ut.c
index f04ae67dda37..b3601b0e6dd3 100644
--- a/drivers/cpufreq/amd-pstate-ut.c
+++ b/drivers/cpufreq/amd-pstate-ut.c
@@ -226,7 +226,7 @@ static void amd_pstate_ut_check_freq(u32 index)
 			goto skip_test;
 		}
 
-		if (cpudata->boost_supported) {
+		if (amd_pstate_global_params.cpb_boost) {
 			if ((policy->max == cpudata->max_freq) ||
 					(policy->max == cpudata->nominal_freq))
 				amd_pstate_ut_cases[index].result = AMD_PSTATE_UT_RESULT_PASS;
-- 
2.34.1