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AMD Hudson: enable IMC fan control using ACPI code

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IMC fan control should be enabled after OS launched.
I have tested on OliveHill and Parmer with Windows 7 and Ubuntu 13.10.

Change-Id: I16d6ff6b1272d16b840e803e0a95f6e363c79704
Signed-off-by: WANG Siyuan <SiYuan.Wang@amd.com>
Signed-off-by: WANG Siyuan <wangsiyuanbuaa@gmail.com>
Reviewed-on: http://review.coreboot.org/7165
Tested-by: build bot (Jenkins)
Reviewed-by: Bruce Griffith <Bruce.Griffith@se-eng.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
This commit is contained in:
WANG Siyuan
2014-10-22 13:47:18 +08:00
committed by Kyösti Mälkki
parent 29d9c56758
commit b640fd3906
3 changed files with 12 additions and 3 deletions
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2
src/southbridge/amd/agesa/hudson/hudson.c
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@@ -164,10 +164,12 @@ static void hudson_init(void *chip_info)
static void hudson_final(void *chip_info)
{
#if !CONFIG_ACPI_ENABLE_THERMAL_ZONE
#if IS_ENABLED(CONFIG_HUDSON_IMC_FWM)
/* AMD AGESA does not enable thermal zone, so we enable it here. */
enable_imc_thermal_zone();
#endif
#endif
}
struct chip_operations southbridge_amd_agesa_hudson_ops = {