diff options
Diffstat (limited to 'src/superio/ite/common/env_ctrl.c')
| -rw-r--r-- | src/superio/ite/common/env_ctrl.c | 38 |
1 files changed, 27 insertions, 11 deletions
diff --git a/src/superio/ite/common/env_ctrl.c b/src/superio/ite/common/env_ctrl.c index 92c9bcab3d..f69273e984 100644 --- a/src/superio/ite/common/env_ctrl.c +++ b/src/superio/ite/common/env_ctrl.c @@ -3,6 +3,7 @@ * * Copyright (C) 2011 The ChromiumOS Authors. All rights reserved. * Copyright (C) 2016 secunet Security Networks AG + * Copyright (C) 2019 Protectli * * 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 @@ -191,7 +192,9 @@ static void enable_fan(const u16 base, const u8 fan, { u8 reg; - if (conf->mode == FAN_IGNORE) + if (conf->mode == FAN_IGNORE || + (IS_ENABLED(CONFIG_SUPERIO_ITE_ENV_CTRL_NO_ONOFF) && + conf->mode <= FAN_MODE_OFF)) return; /* FAN_CTL2 might have its own frequency setting */ @@ -220,16 +223,29 @@ static void enable_fan(const u16 base, const u8 fan, ite_ec_write(base, ITE_EC_FAN_TAC_COUNTER_ENABLE, reg); } - reg = ite_ec_read(base, ITE_EC_FAN_MAIN_CTL); - if (conf->mode >= FAN_MODE_ON) - reg |= ITE_EC_FAN_MAIN_CTL_TAC_EN(fan); - else - reg &= ~ITE_EC_FAN_MAIN_CTL_TAC_EN(fan); - if (conf->mode >= FAN_SMART_SOFTWARE) - reg |= ITE_EC_FAN_MAIN_CTL_SMART(fan); - else - reg &= ~ITE_EC_FAN_MAIN_CTL_SMART(fan); - ite_ec_write(base, ITE_EC_FAN_MAIN_CTL, reg); + if (IS_ENABLED(CONFIG_SUPERIO_ITE_ENV_CTRL_5FANS) && fan > 3) { + reg = ite_ec_read(base, ITE_EC_FAN_SEC_CTL); + if (conf->mode >= FAN_MODE_ON) + reg |= ITE_EC_FAN_SEC_CTL_TAC_EN(fan); + else + reg &= ~ITE_EC_FAN_SEC_CTL_TAC_EN(fan); + ite_ec_write(base, ITE_EC_FAN_SEC_CTL, reg); + } else { + reg = ite_ec_read(base, ITE_EC_FAN_MAIN_CTL); + if (conf->mode >= FAN_MODE_ON) + reg |= ITE_EC_FAN_MAIN_CTL_TAC_EN(fan); + else + reg &= ~ITE_EC_FAN_MAIN_CTL_TAC_EN(fan); + + /* Some ITEs have SmartGuardian always enabled */ + if (!IS_ENABLED(CONFIG_SUPERIO_ITE_ENV_CTRL_NO_ONOFF)) { + if (conf->mode >= FAN_SMART_SOFTWARE) + reg |= ITE_EC_FAN_MAIN_CTL_SMART(fan); + else + reg &= ~ITE_EC_FAN_MAIN_CTL_SMART(fan); + } + ite_ec_write(base, ITE_EC_FAN_MAIN_CTL, reg); + } } static void enable_beeps(const u16 base, const struct ite_ec_config *const conf) |