Intel® 400 Series Chipset On-Package Platform Controller Hub
Online Register Database
| ID | Date | Version | Classification |
|---|---|---|---|
| 615146 | 08/09/2019 | 1.2 | Public |
General Capabilities and ID Register (GEN_CAP_ID) – Offset fed00000
| Bit Range | Default | Access | Field Name and Description |
|---|---|---|---|
| 63:32 | 027BC86Bh | RO | Main Counter Tick Period (COUNTER_CLK_PER_CAP) This read-only field |
| 31:16 | 8086h | RO | Vendor ID (VENDOR_ID_CAP) These bits will return 8086h when read to reflect Intel as the vendor. |
| 15 | 1b | RO | Legacy Rout Capable (LEG_RT_CAP) This bit will always be 1 when read, indicating support for the Legacy Interrupt Rout. |
| 14 | - | - | Reserved
|
| 13 | 1b | RO | Counter Size (COUNT_SIZE_CAP) This bit will return 1 when read to indicate |
| 12:8 | 00111b | RO | Number of Timers (NUM_TIM_CAP) This value in this field will be 07h to indicate support for 8 timers in the timer block. |
| 7:0 | 01h | RO | Revision ID (REV_ID) This field indicates which revision of the function isimplemented. Default value will be 01h. |