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>
23 lines
907 B
Plaintext
23 lines
907 B
Plaintext
What: /sys/firmware/dmi/tables/
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Date: April 2015
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Contact: Ivan Khoronzhuk <ivan.khoronzhuk@globallogic.com>
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Description:
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The firmware provides DMI structures as a packed list of
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data referenced by a SMBIOS table entry point. The SMBIOS
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entry point contains general information, like SMBIOS
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version, DMI table size, etc. The structure, content and
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size of SMBIOS entry point is dependent on SMBIOS version.
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The format of SMBIOS entry point and DMI structures
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can be read in SMBIOS specification.
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The dmi/tables provides raw SMBIOS entry point and DMI tables
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through sysfs as an alternative to utilities reading them
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from /dev/mem. The raw SMBIOS entry point and DMI table are
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presented as binary attributes and are accessible via:
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/sys/firmware/dmi/tables/smbios_entry_point
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/sys/firmware/dmi/tables/DMI
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The complete DMI information can be obtained using these two
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tables.
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