From: bugzilla-daemon@kernel.org
To: linux-pm@vger.kernel.org
Subject: [Bug 213115] Unable to set the lowest frequency of AMD CPUs via cpupower - while kernel 5.12.4 (or 5.3.18) is booted with "nosmt"
Date: Thu, 23 Nov 2023 08:30:09 +0000 [thread overview]
Message-ID: <bug-213115-137361-jqbPJAT9hP@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-213115-137361@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=213115
--- Comment #3 from Perry Yuan(AMD) (Perry.Yuan@amd.com) ---
Hi Johnny
looks like you are using acpi_cpufreq driver instead of amd_pstate or
amd_pstate_epp.
localhost:~ # cpupower frequency-info
analyzing CPU 0:
driver: acpi-cpufreq
Could you provide the output of "lscpu -ae" ?
It will show the frequency for min/max
Perry.
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next prev parent reply other threads:[~2023-11-23 8:30 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-17 20:48 [Bug 213115] New: Unable to set the lowest frequency of AMD CPUs via cpupower - while kernel 5.12.4 (or 5.3.18) is booted with "nosmt" bugzilla-daemon
2021-05-17 20:52 ` [Bug 213115] " bugzilla-daemon
2021-05-17 20:59 ` bugzilla-daemon
2021-05-17 21:01 ` bugzilla-daemon
2023-11-23 8:30 ` bugzilla-daemon [this message]
2023-11-24 6:47 ` bugzilla-daemon
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