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| 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/northbridge/amd | |
| 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/northbridge/amd')
0 files changed, 0 insertions, 0 deletions