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Linux_Drivers/linux_5.10/Documentation/ABI/testing/sysfs-firmware-sfi
sam.xiang 5c7dd7acc3 [linux] create linux_5.10.4 from T-head official:
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What: /sys/firmware/sfi/tables/
Date: May 2010
Contact: Len Brown <lenb@kernel.org>
Description:
SFI defines a number of small static memory tables
so the kernel can get platform information from firmware.
The tables are defined in the latest SFI specification:
http://simplefirmware.org/documentation
While the tables are used by the kernel, user-space
can observe them this way::
# cd /sys/firmware/sfi/tables
# cat $TABLENAME > $TABLENAME.bin