Intel® Core™ Ultra 200V Series Processors SOC I/O Registers
| ID | Date | Version | Classification |
|---|---|---|---|
| 831520 | 09/03/2024 | 001 | Public |
THC Interrupt Enable Register (THC_M_PRT_INT_EN) – Offset 1020
THC Port Interrupt Enable Register
| Bit Range | Default | Access | Field Name and Description |
|---|---|---|---|
| 31 | 1h | RW | Globle Enable THC Interrupt (GBL_INT_EN) b0: Disable THC Interrupt globally |
| 30 | 0h | RO | Reserved Field (RSVD_30) Reserved Field |
| 29 | 1h | RW | Enable THC Transaction Error Reporting with Interrupt (TXN_ERR_INT_EN) b0: Disable THC Transaction Error Reporting Interrupt |
| 28 | 0h | RO | Reserved Field (RSVD_28) Reserved Field |
| 27 | 1h | RW | Enable THC I2C subIP Status Reporting with Interrupt (THC_I2C_IC_MST_ON_HOLD_INT_EN) b0: Disable THC I2C subIP Status Reporting Interrupt |
| 26 | 0h | RW | Enable THC I2C subIP Status Reporting with Interrupt (THC_I2C_IC_START_DET_INT_EN) b0: Disable THC I2C subIP Status Reporting Interrupt |
| 25 | 0h | RW | Enable THC I2C subIP Status Reporting with Interrupt (THC_I2C_IC_STOP_DET_INT_EN) b0: Disable THC I2C subIP Status Reporting Interrupt |
| 24 | 1h | RW | Enable THC I2C subIP Status Reporting with Interrupt (THC_I2C_IC_SCL_STUCK_AT_LOW_DET_INT_EN) b0: Disable THC I2C subIP Status Reporting Interrupt |
| 23 | 0h | RO | Reserved Field (RSVD_23) Reserved Field |
| 23 | 0h | RW | Enable THC I2C subIP Status Reporting with Interrupt (THC_I2C_IC_ACTIVITY_INT_EN) b0: Disable THC I2C subIP Status Reporting Interrupt |
| 22 | 1h | RW | Enable THC I2C subIP Status Reporting with Interrupt (THC_I2C_IC_TX_ABRT_INT_EN) b0: Disable THC I2C subIP Status Reporting Interrupt |
| 21 | 0h | RW | Enable THC I2C subIP Status Reporting with Interrupt (THC_I2C_IC_TX_EMPTY_INT_EN) b0: Disable THC I2C subIP Status Reporting Interrupt |
| 20 | 1h | RW | Enable THC I2C subIP Status Reporting with Interrupt (THC_I2C_IC_TX_OVER_INT_EN) b0: Disable THC I2C subIP Status Reporting Interrupt |
| 19 | 1h | RW | Enable THC I2C subIP Status Reporting with Interrupt (THC_I2C_IC_RX_FULL_INT_EN) b0: Disable THC I2C subIP Status Reporting Interrupt |
| 18 | 1h | RW | Enable THC I2C subIP Status Reporting with Interrupt (THC_I2C_IC_RX_OVER_INT_EN) b0: Disable THC I2C subIP Status Reporting Interrupt |
| 17 | 1h | RW | Enable THC I2C subIP Status Reporting with Interrupt (THC_I2C_IC_RX_UNDER_INT_EN) b0: Disable THC I2C subIP Status Reporting Interrupt |
| 16 | 0h | RW | Enable THC Fatal Error Reporting with Interrupt (FATAL_ERR_INT_EN) b0: Disable THC Fatal Error Reporting Interrupt |
| 15 | 0h | RW | THC Device Raw Interrupt Enable (DEV_RAW_INT_EN) This bit enables THC device interrupt Reporting |
| 14 | 0h | RW | THC Display Sync Event Interrupt Enable (DISP_SYNC_EVT_INT_EN) 1 - Enable the display sync event reporting interrupt. |
| 13 | 1h | RW | PRD Entry Error Interrupt Enable (PRD_ENTRY_ERR_INT_EN) Enable PRD Entry Error Reporting with Interrupt |
| 12 | 1h | RW | Buffer Overrun Error Interrupt Enable (BUF_OVRRUN_ERR_INT_EN) Enable THC Buffer Overrun Error Reporting with Interrupt |
| 11 | 0h | RO | Reserved Field (RSVD_11) Reserved Field |
| 10 | 1h | RW | Frame Babble Error Interrupt Enable (FRAME_BABBLE_ERR_INT_EN) Enable Frame Babble Error Reporting with Interrupt |
| 9 | 1h | RW | Invalid Device Entry Interrupt Enable (INVLD_DEV_ENTRY_INT_EN) Enable Invalid Device Register Error Reporting with Interrupt |
| 8:4 | 0h | RO | Reserved Field (RSVD_8_4) Reserved Field |
| 3 | 0h | RW | Stop on Frame Babble (SOFB) When set, HW will clear the Start bit, upon detection of a frame babble, and stop read DMA operations. It will stop both DMA engine. |
| 2 | 1h | RW | Stop on Invalid Device Register (SIDR) When set, HW will clear the Start bit, upon detection of a invalid device register, and stop read DMA operations. It will stop both DMA engine. |
| 1 | 0h | RW | Stop on THC buffer overrun (SBO) When set, HW will clear the Start bit, upon detection of a buffer overrun, and stop read DMA operations. It will stop both DMA engine. |
| 0 | 0h | RW | Stop on Invalid PRD entry (SIPE) When set, HW will clear the Start bit, upon detection of an invalid PRD entry, and stop read DMA operations. It will stop both DMA engine. |