linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2015-07-31	tools/power/acpi: Enable build for EC userspace tool	Lv Zheng	1	-19/+14
	This patch allows EC userspace tool to be built as an ACPI tool. Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-04-28	ACPI / tools: Introduce ec_access.c - tool to access the EC	Thomas Renninger	1	-0/+22
	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>