diff options
| author | WANG Siyuan <wangsiyuanbuaa@gmail.com> | 2015-06-23 22:43:03 +0800 |
|---|---|---|
| committer | Zheng Bao <zheng.bao@amd.com> | 2015-07-30 03:51:27 +0200 |
| commit | 6bd016cae80f7a5b1442f8254bb8be97c5d6d1ab (patch) | |
| tree | bee851a2006c8b066709c12fd2c6e30eb3aef9fc /src/mainboard/amd/bettong/fchec.h | |
| parent | c7667f09adac55950a007b0a2162417ff3e05780 (diff) | |
amd/bettong: Enable fan control
1. Use enable_imc_thermal_zone to enable fan control.
2. The ACPI method ITZE works on Ubuntu 14.04 and Windows 7
but does not work on Windows 8, so I didn't use it.
After this issue is fixed, I'll add ACPI_ENABLE_THERMAL_ZONE
in bettong/Kconfig.
3. Fan control works on Bettong. I used "APU Validation Toolkit"
to test on Windows 8. This tool can put load to APU. The fan's
behaviour is just like bettong/fchec.c defined. When the temperature
is 40 Celsius, the fan start to run.
Change-Id: I0fc22974a7a7cf3f6bdf5f1c66be95219a177e12
Signed-off-by: WANG Siyuan <wangsiyuanbuaa@gmail.com>
Signed-off-by: WANG Siyuan <SiYuan.Wang@amd.com>
Reviewed-on: http://review.coreboot.org/10721
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Diffstat (limited to 'src/mainboard/amd/bettong/fchec.h')
| -rw-r--r-- | src/mainboard/amd/bettong/fchec.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/mainboard/amd/bettong/fchec.h b/src/mainboard/amd/bettong/fchec.h new file mode 100644 index 0000000000..13305d8e41 --- /dev/null +++ b/src/mainboard/amd/bettong/fchec.h @@ -0,0 +1,31 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc. + */ + +#ifndef AMD_BETTONG_FCHEC +#define AMD_BETTONG_FCHEC + +#include "imc.h" +#include "Porting.h" +#include "AGESA.h" +#include "FchCommonCfg.h" + +extern VOID FchECfancontrolservice (IN VOID *FchDataPtr); +void agesawrapper_fchecfancontrolservice(void); + +#endif |