Patrick Rudolph 0709dc0468 ec/lenovo/h8/acpi/thermal: Add ACPI fan control ... Disengage the fan 10 degree below passive threshold as the automatic EC fan control does not disengage the FAN even when CPU starts melting ... * Add EC registers FAND and FANA. * Add ACPI methods _AC0 and _AL0. * Add fan device and PowerResource for fan control. Tested on Lenovo T430: * The fan disengages at 80°C and keeps running at full speed until temperature drops below 80°C. * Fan can be disengaged using sysfs: /sys/devics/virtual/thermal/cooling_device0/cur_state Tested on Lenovo T500: * The fan disengages at 80°C and keeps running at full speed until temperature drops below 80°C. * Fan cannot be disengaged using sysfs, but the current state can be read: /sys/devics/virtual/thermal/cooling_device0/cur_state Change-Id: I075ff5c69676927db1c5e731294e18796884f97e Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/21227 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>		2017-11-04 19:10:29 +00:00
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acpi	src/acpi: Add guards on all header files	2017-08-01 23:04:27 +00:00
arch	arch/x86/acpigen: Add function to write a CPU package	2017-11-04 17:23:06 +00:00
commonlib	commonlib/helpers.h: Include stddef.h	2017-11-04 00:32:13 +00:00
console	console: Ignore loglevel in nvram until ramstage	2017-09-25 13:35:29 +00:00
cpu	cpu/intel/speedstep: Emit PPKG object for first package	2017-11-04 17:23:11 +00:00
device	security/vboot: Move vboot2 to security kconfig section	2017-10-22 02:14:46 +00:00
drivers	siemens/nc_fpga: Set FW_DONE bit before jumping to payload	2017-11-03 16:20:15 +00:00
ec	ec/lenovo/h8/acpi/thermal: Add ACPI fan control	2017-11-04 19:10:29 +00:00
include	include: Deactivate timestamp_get if kconfig option not set	2017-11-04 00:28:57 +00:00
lib	lib/reg_script.c: Remove unused assignment	2017-11-03 07:51:56 +00:00
mainboard	mainboard/google/kahlee: remove unused FILECODE macro	2017-11-04 02:59:32 +00:00
northbridge	nb/intel/gm45: Enable LAPIC monotonic timer	2017-11-03 16:19:27 +00:00
security	security/vboot: Move vboot2 to security kconfig section	2017-10-22 02:14:46 +00:00
soc	soc/amd/stoneyridge: don't open code known literals	2017-11-04 02:58:57 +00:00
southbridge	sb and soc: Enforce correct offset of member "chromeos" in global_nvs_t	2017-11-04 00:33:26 +00:00
superio	superio/acpi/pnp.asl: Fix PNP_READ_DMA/PNP_WRITE_DMA macros	2017-10-25 14:32:39 +00:00
vendorcode	vendorcode/amd/pi/00670F00: remove unused headers	2017-11-03 21:54:39 +00:00
Kconfig	intel/common/smbus: increase spd read performance	2017-10-31 15:49:55 +00:00