Intel® 400 Series Chipset On-Package Platform Controller Hub
Online Register Database
| ID | Date | Version | Classification |
|---|---|---|---|
| 615146 | 08/09/2019 | 1.2 | Public |
Normal Interrupt Signal Enable (normalintrsigena) – Offset 38
This register is used to enable the Normal Interrupt Signal register. All the bits are RW, except for Reserved bits, and defined as follows:
0 - Masked
1 - Enabled.
| Bit Range | Default | Access | Field Name and Description |
|---|---|---|---|
| 14 | 0h | RW | Boot Terminate Interrupt Signal Enable (bootintr_sigena)
|
| 13 | 0h | RW | Boot ack rcv Signal Enable (bootack_rcvsigena)
|
| 12 | 0h | RW | Re-Tuning Event Signal Enable (retune_eventsigena)
|
| 11 | 0h | RW | INT_C Signal Enable (int_c_sigena)
|
| 10 | 0h | RW | INT_B Signal Enable (int_b_sigena)
|
| 9 | 0h | RW | INT_A Signal Enable (int_a_sigena)
|
| 8 | 0h | RW | Card Interrupt Signal Enable (sdhcregset_cardintstsena)
|
| 7 | 0h | RW | Card Removal Signal Enable (sdhcregset_cardremstsena)
|
| 6 | 0h | RW | Card Insertion Signal Enable (sdhcregset_cardinsstsena)
|
| 5 | 0h | RW | Buffer Read Ready Signal Enable (buffrd_readtsigena)
|
| 4 | 0h | RW | Buffer Write Ready Signal Enable (buffwr_readtsigena)
|
| 3 | 0h | RW | DMA Interrupt Signal Enable (dmaintrsigena)
|
| 2 | 0h | RW | Block Gap Event Signal Enable (blockgap_eventsigena)
|
| 1 | 0h | RW | Transfer Complete Signal Enable (xfrcmpltsigena)
|
| 0 | 0h | RW | Command Complete Signal Enable (cmdcmpltsigena)
|