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Analogous to ACPI's /sys/firmware/acpi/tables/... create /sys/firmware/sfi/tables/ The tables are primariy for the kernel, but sometimes it is useful for user-space to be able to read them. Signed-off-by: Feng Tang <feng.tang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
16 lines
466 B
Plaintext
16 lines
466 B
Plaintext
What: /sys/firmware/sfi/tables/
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Date: May 2010
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Contact: Len Brown <lenb@kernel.org>
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Description:
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SFI defines a number of small static memory tables
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so the kernel can get platform information from firmware.
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The tables are defined in the latest SFI specification:
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http://simplefirmware.org/documentation
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While the tables are used by the kernel, user-space
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can observe them this way:
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# cd /sys/firmware/sfi/tables
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# cat $TABLENAME > $TABLENAME.bin
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