Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
26 lines
789 B
Groff
26 lines
789 B
Groff
.TH CPUPOWER\-POWERCAP\-INFO "1" "05/08/2016" "" "cpupower Manual"
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.SH NAME
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cpupower\-powercap\-info \- Shows powercapping related kernel and hardware configurations
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.SH SYNOPSIS
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.ft B
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.B cpupower powercap-info
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.SH DESCRIPTION
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\fBcpupower powercap-info \fP shows kernel powercapping subsystem information.
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This needs hardware support and a loaded powercapping driver (at this time only
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intel_rapl driver exits) exporting hardware values userspace via sysfs.
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Some options are platform wide, some affect single cores. By default values
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of core zero are displayed only. cpupower --cpu all cpuinfo will show the
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settings of all cores, see cpupower(1) how to choose specific cores.
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.SH "DOCUMENTATION"
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kernel sources:
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Documentation/power/powercap/powercap.rst
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.SH "SEE ALSO"
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cpupower(1)
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