alistair23-linux/tools/power
Thomas Renninger d7cddbb07b ACPI / tools: Introduce ec_access.c - tool to access the EC
This userspace tool accesses the EC through the ec_sys debug driver
(through /sys/kernel/debug/ec/ec0/io).

The EC command/data registers cannot be accessed directly, because they
may be manipulated by the AML interpreter in parallel.

The ec_sys driver synchronizes user space (debug) access with the AML
interpreter.

Signed-off-by: Thomas Renninger <trenn@suse.de>
[rjw: Changelog]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-04-28 12:36:56 +02:00
..
acpi ACPI / tools: Introduce ec_access.c - tool to access the EC 2014-04-28 12:36:56 +02:00
cpupower Merge branches 'acpi-tools' and 'pm-tools' 2014-01-17 01:59:48 +01:00
x86 tools/power turbostat: Run on Broadwell 2014-03-05 22:20:02 -05:00