diff options
Diffstat (limited to 'src/southbridge/amd/pi/hudson/imc.c')
-rw-r--r-- | src/southbridge/amd/pi/hudson/imc.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/src/southbridge/amd/pi/hudson/imc.c b/src/southbridge/amd/pi/hudson/imc.c index d11bb88801..53e97fbae3 100644 --- a/src/southbridge/amd/pi/hudson/imc.c +++ b/src/southbridge/amd/pi/hudson/imc.c @@ -81,21 +81,3 @@ void enable_imc_thermal_zone(void) WaitForEcLDN9MailboxCmdAck(&StdHeader); } #endif - -/* Bettong Hardware Monitor Fan Control - * Hardware limitation: - * HWM will fail to read the input temperature via I2C if other - * software switches the I2C address. AMD recommends using IMC - * to control fans, instead of HWM. - */ -void oem_fan_control(FCH_DATA_BLOCK *FchParams) -{ - /* Enable IMC fan control. the recommand way */ - imc_reg_init(); - - FchParams->Imc.ImcEnable = TRUE; - FchParams->Hwm.HwmControl = 1; /* 1 IMC, 0 HWM */ - FchParams->Imc.ImcEnableOverWrite = 1; /* 2 disable IMC, 1 enable IMC, 0 following hw strap setting */ - - LibAmdMemFill(&(FchParams->Imc.EcStruct), 0, sizeof(FCH_EC), FchParams->StdHeader); -} |