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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-10-16 21:35:48 +0300 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-10-23 19:18:17 +0200 |
| commit | 29d9c5675865e902cfd46df4b2f948c195de8884 (patch) | |
| tree | b412c0a392bcca408b1fd16260f1d15e8836bcc7 /src/southbridge/amd | |
| parent | a10bde9048952c7a9a2f63d8450da35bbeda08c0 (diff) | |
| download | coreboot-29d9c5675865e902cfd46df4b2f948c195de8884.tar.xz | |
AMD Trinity and Kabini: fix fan control
The fan can stop but can't run again. "AGESA: Call get_bus_conf() just
once" (commit ef40ca57) results to this problem.
This patch can resolve this problem.
Change-Id: I1b5bf3f6f7a66c60743f78918dc5442cdfc8b6e4
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/6981
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Diffstat (limited to 'src/southbridge/amd')
| -rw-r--r-- | src/southbridge/amd/agesa/hudson/hudson.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/southbridge/amd/agesa/hudson/hudson.c b/src/southbridge/amd/agesa/hudson/hudson.c index 0edca6eafe..f60dddb71f 100644 --- a/src/southbridge/amd/agesa/hudson/hudson.c +++ b/src/southbridge/amd/agesa/hudson/hudson.c @@ -28,6 +28,7 @@ #include <device/pci_ops.h> #include <cbmem.h> #include "hudson.h" +#include "imc.h" #include "smbus.h" #include "smi.h" @@ -161,8 +162,17 @@ static void hudson_init(void *chip_info) hudson_init_acpi_ports(); } +static void hudson_final(void *chip_info) +{ +#if IS_ENABLED(CONFIG_HUDSON_IMC_FWM) + /* AMD AGESA does not enable thermal zone, so we enable it here. */ + enable_imc_thermal_zone(); +#endif +} + struct chip_operations southbridge_amd_agesa_hudson_ops = { CHIP_NAME("ATI HUDSON") .enable_dev = hudson_enable, - .init = hudson_init + .init = hudson_init, + .final = hudson_final }; |