forked from luck/tmp_suning_uos_patched
dce80a5626
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/
|
|
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
|