From: bugzilla-daemon@kernel.org
To: linux-pm@vger.kernel.org
Subject: [Bug 218013] [question] option CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y available in config kernel?
Date: Mon, 16 Oct 2023 06:34:27 +0000 [thread overview]
Message-ID: <bug-218013-137361-H7C0GNMEAt@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-218013-137361@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=218013
sander44 (ionut_n2001@yahoo.com) changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|ANSWERED |---
--- Comment #2 from sander44 (ionut_n2001@yahoo.com) ---
Hi Artem S. Tashkinov,
I use vanilla kernel.
But this option is not available.
I have AMD platform.
From what I noticed, there is a condition in Kconfig for this.
../linux/drivers/cpufreq/Kconfig
This is a option:
And i notice this: depends on !(X86_INTEL_PSTATE && SMP)
config CPU_FREQ_DEFAULT_GOV_ONDEMAND
bool "ondemand"
depends on !(X86_INTEL_PSTATE && SMP)
select CPU_FREQ_GOV_ONDEMAND
select CPU_FREQ_GOV_PERFORMANCE
help
Use the CPUFreq governor 'ondemand' as default. This allows
you to get a full dynamic frequency capable system by simply
loading your cpufreq low-level hardware driver.
Be aware that not all cpufreq drivers support the ondemand
governor. If unsure have a look at the help section of the
driver. Fallback governor will be the performance governor.
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next prev parent reply other threads:[~2023-10-16 6:34 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-15 14:10 [Bug 218013] New: [question] option CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y available in config kernel? bugzilla-daemon
2023-10-16 5:44 ` [Bug 218013] " bugzilla-daemon
2023-10-16 6:34 ` bugzilla-daemon [this message]
2023-10-16 8:36 ` bugzilla-daemon
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