Intel® 400 Series Chipset On-Package Platform Controller Hub
Online Register Database
TCO2_CNT Register (TCTL2) – Offset a
TCO2_CNT Register
Bit Range | Default | Access | Field Name and Description |
---|---|---|---|
14:6 | - | - | Reserved
|
5:4 | 00b | RW | OS_POLICY (OS_POLICY) OS-based software writes to these bits to select the policy |
3 | 1b | RW | (SMB_ALERT_DISABLE) Disables muxed GPIO/SMBALERT# signal as an alert source for the heartbeats and the SMBus slave. At reset (RSMRST# pin assertion only), this bit is set and the muxed GPIO/SMBALERT# alerts are disabled. |
2:1 | 00b | RW | INTRD_SEL (INTRD_SEL) Selects the action to take if the INTRUDER# signal goes active. |
0 | - | - | Reserved
|