Intel® Core™ Ultra Series 3 Processors I/O Registers
| ID | Date | Version | Classification |
|---|---|---|---|
| 872352 | 04/14/2026 | 001 | Public |
GPI Interrupt Status (GPI_IS_GPP_E_0) – Offset 304
| Bit Range | Default | Access | Field Name and Description |
|---|---|---|---|
| 31:25 | 0h | RO | Reserved (RSVD_0) Reserved |
| 24 | 0h | RO | GPI Interrupt Status (GPI_INT_STS_thc0_gspi0_clk_loopbk) This bit is set to '1' by hardware when either an edge or a level event is detected (See RxEdCfg RxInv) on pad and all the following conditions are true: The corresponding pad is used in GPIO input mode The corresponding PAD_OWN[2:0] is '000' and HOSTSW_OWN is '1' (i.e. Host GPIO Driver Mode). Writing a value of '1' will clear the bit while writing a value of '0' has no effect. 0 = No interrupt 1 = Interrupt asserts The state of GPI_INT_EN[x] does not prevent the setting of GPI_INT_STS[x]. Bit assignment: Bit0 = pad 0 Bit1 = pad 1 Bit2 = pad 2 ... Bit N-1= pad N-1 Notes: The ResetSignal is configured by Pad Reset Config (PadRstCfg) in Pad Configuration DW0 register. \t\t\t |
| 23 | 0h | RO | GPI Interrupt Status (GPI_INT_STS_xxboothalt_b) This bit is set to '1' by hardware when either an edge or a level event is detected (See RxEdCfg RxInv) on pad and all the following conditions are true: The corresponding pad is used in GPIO input mode The corresponding PAD_OWN[2:0] is '000' and HOSTSW_OWN is '1' (i.e. Host GPIO Driver Mode). Writing a value of '1' will clear the bit while writing a value of '0' has no effect. 0 = No interrupt 1 = Interrupt asserts The state of GPI_INT_EN[x] does not prevent the setting of GPI_INT_STS[x]. Bit assignment: Bit0 = pad 0 Bit1 = pad 1 Bit2 = pad 2 ... Bit N-1= pad N-1 Notes: The ResetSignal is configured by Pad Reset Config (PadRstCfg) in Pad Configuration DW0 register. \t\t\t |
| 22 | 0h | RW/1C/V | GPI Interrupt Status (GPI_INT_STS_xxgpp_e_22) This bit is set to '1' by hardware when either an edge or a level event is detected (See RxEdCfg RxInv) on pad and all the following conditions are true: The corresponding pad is used in GPIO input mode The corresponding PAD_OWN[2:0] is '000' and HOSTSW_OWN is '1' (i.e. Host GPIO Driver Mode). Writing a value of '1' will clear the bit while writing a value of '0' has no effect. 0 = No interrupt 1 = Interrupt asserts The state of GPI_INT_EN[x] does not prevent the setting of GPI_INT_STS[x]. Bit assignment: Bit0 = pad 0 Bit1 = pad 1 Bit2 = pad 2 ... Bit N-1= pad N-1 Notes: The ResetSignal is configured by Pad Reset Config (PadRstCfg) in Pad Configuration DW0 register. \t\t\t |
| 21 | 0h | RW/1C/V | GPI Interrupt Status (GPI_INT_STS_xxgpp_e_21) This bit is set to '1' by hardware when either an edge or a level event is detected (See RxEdCfg RxInv) on pad and all the following conditions are true: The corresponding pad is used in GPIO input mode The corresponding PAD_OWN[2:0] is '000' and HOSTSW_OWN is '1' (i.e. Host GPIO Driver Mode). Writing a value of '1' will clear the bit while writing a value of '0' has no effect. 0 = No interrupt 1 = Interrupt asserts The state of GPI_INT_EN[x] does not prevent the setting of GPI_INT_STS[x]. Bit assignment: Bit0 = pad 0 Bit1 = pad 1 Bit2 = pad 2 ... Bit N-1= pad N-1 Notes: The ResetSignal is configured by Pad Reset Config (PadRstCfg) in Pad Configuration DW0 register. \t\t\t |
| 20 | 0h | RW/1C/V | GPI Interrupt Status (GPI_INT_STS_xxgpp_e_20) This bit is set to '1' by hardware when either an edge or a level event is detected (See RxEdCfg RxInv) on pad and all the following conditions are true: The corresponding pad is used in GPIO input mode The corresponding PAD_OWN[2:0] is '000' and HOSTSW_OWN is '1' (i.e. Host GPIO Driver Mode). Writing a value of '1' will clear the bit while writing a value of '0' has no effect. 0 = No interrupt 1 = Interrupt asserts The state of GPI_INT_EN[x] does not prevent the setting of GPI_INT_STS[x]. Bit assignment: Bit0 = pad 0 Bit1 = pad 1 Bit2 = pad 2 ... Bit N-1= pad N-1 Notes: The ResetSignal is configured by Pad Reset Config (PadRstCfg) in Pad Configuration DW0 register. \t\t\t |
| 19 | 0h | RW/1C/V | GPI Interrupt Status (GPI_INT_STS_xxgpp_e_19) This bit is set to '1' by hardware when either an edge or a level event is detected (See RxEdCfg RxInv) on pad and all the following conditions are true: The corresponding pad is used in GPIO input mode The corresponding PAD_OWN[2:0] is '000' and HOSTSW_OWN is '1' (i.e. Host GPIO Driver Mode). Writing a value of '1' will clear the bit while writing a value of '0' has no effect. 0 = No interrupt 1 = Interrupt asserts The state of GPI_INT_EN[x] does not prevent the setting of GPI_INT_STS[x]. Bit assignment: Bit0 = pad 0 Bit1 = pad 1 Bit2 = pad 2 ... Bit N-1= pad N-1 Notes: The ResetSignal is configured by Pad Reset Config (PadRstCfg) in Pad Configuration DW0 register. \t\t\t |
| 18 | 0h | RW/1C/V | GPI Interrupt Status (GPI_INT_STS_xxgpp_e_18) This bit is set to '1' by hardware when either an edge or a level event is detected (See RxEdCfg RxInv) on pad and all the following conditions are true: The corresponding pad is used in GPIO input mode The corresponding PAD_OWN[2:0] is '000' and HOSTSW_OWN is '1' (i.e. Host GPIO Driver Mode). Writing a value of '1' will clear the bit while writing a value of '0' has no effect. 0 = No interrupt 1 = Interrupt asserts The state of GPI_INT_EN[x] does not prevent the setting of GPI_INT_STS[x]. Bit assignment: Bit0 = pad 0 Bit1 = pad 1 Bit2 = pad 2 ... Bit N-1= pad N-1 Notes: The ResetSignal is configured by Pad Reset Config (PadRstCfg) in Pad Configuration DW0 register. \t\t\t |
| 17 | 0h | RW/1C/V | GPI Interrupt Status (GPI_INT_STS_xxgpp_e_17) This bit is set to '1' by hardware when either an edge or a level event is detected (See RxEdCfg RxInv) on pad and all the following conditions are true: The corresponding pad is used in GPIO input mode The corresponding PAD_OWN[2:0] is '000' and HOSTSW_OWN is '1' (i.e. Host GPIO Driver Mode). Writing a value of '1' will clear the bit while writing a value of '0' has no effect. 0 = No interrupt 1 = Interrupt asserts The state of GPI_INT_EN[x] does not prevent the setting of GPI_INT_STS[x]. Bit assignment: Bit0 = pad 0 Bit1 = pad 1 Bit2 = pad 2 ... Bit N-1= pad N-1 Notes: The ResetSignal is configured by Pad Reset Config (PadRstCfg) in Pad Configuration DW0 register. \t\t\t |
| 16 | 0h | RW/1C/V | GPI Interrupt Status (GPI_INT_STS_xxgpp_e_16) This bit is set to '1' by hardware when either an edge or a level event is detected (See RxEdCfg RxInv) on pad and all the following conditions are true: The corresponding pad is used in GPIO input mode The corresponding PAD_OWN[2:0] is '000' and HOSTSW_OWN is '1' (i.e. Host GPIO Driver Mode). Writing a value of '1' will clear the bit while writing a value of '0' has no effect. 0 = No interrupt 1 = Interrupt asserts The state of GPI_INT_EN[x] does not prevent the setting of GPI_INT_STS[x]. Bit assignment: Bit0 = pad 0 Bit1 = pad 1 Bit2 = pad 2 ... Bit N-1= pad N-1 Notes: The ResetSignal is configured by Pad Reset Config (PadRstCfg) in Pad Configuration DW0 register. \t\t\t |
| 15 | 0h | RW/1C/V | GPI Interrupt Status (GPI_INT_STS_xxgpp_e_15) This bit is set to '1' by hardware when either an edge or a level event is detected (See RxEdCfg RxInv) on pad and all the following conditions are true: The corresponding pad is used in GPIO input mode The corresponding PAD_OWN[2:0] is '000' and HOSTSW_OWN is '1' (i.e. Host GPIO Driver Mode). Writing a value of '1' will clear the bit while writing a value of '0' has no effect. 0 = No interrupt 1 = Interrupt asserts The state of GPI_INT_EN[x] does not prevent the setting of GPI_INT_STS[x]. Bit assignment: Bit0 = pad 0 Bit1 = pad 1 Bit2 = pad 2 ... Bit N-1= pad N-1 Notes: The ResetSignal is configured by Pad Reset Config (PadRstCfg) in Pad Configuration DW0 register. \t\t\t |
| 14 | 0h | RW/1C/V | GPI Interrupt Status (GPI_INT_STS_xxgpp_e_14) This bit is set to '1' by hardware when either an edge or a level event is detected (See RxEdCfg RxInv) on pad and all the following conditions are true: The corresponding pad is used in GPIO input mode The corresponding PAD_OWN[2:0] is '000' and HOSTSW_OWN is '1' (i.e. Host GPIO Driver Mode). Writing a value of '1' will clear the bit while writing a value of '0' has no effect. 0 = No interrupt 1 = Interrupt asserts The state of GPI_INT_EN[x] does not prevent the setting of GPI_INT_STS[x]. Bit assignment: Bit0 = pad 0 Bit1 = pad 1 Bit2 = pad 2 ... Bit N-1= pad N-1 Notes: The ResetSignal is configured by Pad Reset Config (PadRstCfg) in Pad Configuration DW0 register. \t\t\t |
| 13 | 0h | RW/1C/V | GPI Interrupt Status (GPI_INT_STS_xxgpp_e_13) This bit is set to '1' by hardware when either an edge or a level event is detected (See RxEdCfg RxInv) on pad and all the following conditions are true: The corresponding pad is used in GPIO input mode The corresponding PAD_OWN[2:0] is '000' and HOSTSW_OWN is '1' (i.e. Host GPIO Driver Mode). Writing a value of '1' will clear the bit while writing a value of '0' has no effect. 0 = No interrupt 1 = Interrupt asserts The state of GPI_INT_EN[x] does not prevent the setting of GPI_INT_STS[x]. Bit assignment: Bit0 = pad 0 Bit1 = pad 1 Bit2 = pad 2 ... Bit N-1= pad N-1 Notes: The ResetSignal is configured by Pad Reset Config (PadRstCfg) in Pad Configuration DW0 register. \t\t\t |
| 12 | 0h | RW/1C/V | GPI Interrupt Status (GPI_INT_STS_xxgpp_e_12) This bit is set to '1' by hardware when either an edge or a level event is detected (See RxEdCfg RxInv) on pad and all the following conditions are true: The corresponding pad is used in GPIO input mode The corresponding PAD_OWN[2:0] is '000' and HOSTSW_OWN is '1' (i.e. Host GPIO Driver Mode). Writing a value of '1' will clear the bit while writing a value of '0' has no effect. 0 = No interrupt 1 = Interrupt asserts The state of GPI_INT_EN[x] does not prevent the setting of GPI_INT_STS[x]. Bit assignment: Bit0 = pad 0 Bit1 = pad 1 Bit2 = pad 2 ... Bit N-1= pad N-1 Notes: The ResetSignal is configured by Pad Reset Config (PadRstCfg) in Pad Configuration DW0 register. \t\t\t |
| 11 | 0h | RW/1C/V | GPI Interrupt Status (GPI_INT_STS_xxgpp_e_11) This bit is set to '1' by hardware when either an edge or a level event is detected (See RxEdCfg RxInv) on pad and all the following conditions are true: The corresponding pad is used in GPIO input mode The corresponding PAD_OWN[2:0] is '000' and HOSTSW_OWN is '1' (i.e. Host GPIO Driver Mode). Writing a value of '1' will clear the bit while writing a value of '0' has no effect. 0 = No interrupt 1 = Interrupt asserts The state of GPI_INT_EN[x] does not prevent the setting of GPI_INT_STS[x]. Bit assignment: Bit0 = pad 0 Bit1 = pad 1 Bit2 = pad 2 ... Bit N-1= pad N-1 Notes: The ResetSignal is configured by Pad Reset Config (PadRstCfg) in Pad Configuration DW0 register. \t\t\t |
| 10 | 0h | RW/1C/V | GPI Interrupt Status (GPI_INT_STS_xxgpp_e_10) This bit is set to '1' by hardware when either an edge or a level event is detected (See RxEdCfg RxInv) on pad and all the following conditions are true: The corresponding pad is used in GPIO input mode The corresponding PAD_OWN[2:0] is '000' and HOSTSW_OWN is '1' (i.e. Host GPIO Driver Mode). Writing a value of '1' will clear the bit while writing a value of '0' has no effect. 0 = No interrupt 1 = Interrupt asserts The state of GPI_INT_EN[x] does not prevent the setting of GPI_INT_STS[x]. Bit assignment: Bit0 = pad 0 Bit1 = pad 1 Bit2 = pad 2 ... Bit N-1= pad N-1 Notes: The ResetSignal is configured by Pad Reset Config (PadRstCfg) in Pad Configuration DW0 register. \t\t\t |
| 9 | 0h | RW/1C/V | GPI Interrupt Status (GPI_INT_STS_xxgpp_e_9) This bit is set to '1' by hardware when either an edge or a level event is detected (See RxEdCfg RxInv) on pad and all the following conditions are true: The corresponding pad is used in GPIO input mode The corresponding PAD_OWN[2:0] is '000' and HOSTSW_OWN is '1' (i.e. Host GPIO Driver Mode). Writing a value of '1' will clear the bit while writing a value of '0' has no effect. 0 = No interrupt 1 = Interrupt asserts The state of GPI_INT_EN[x] does not prevent the setting of GPI_INT_STS[x]. Bit assignment: Bit0 = pad 0 Bit1 = pad 1 Bit2 = pad 2 ... Bit N-1= pad N-1 Notes: The ResetSignal is configured by Pad Reset Config (PadRstCfg) in Pad Configuration DW0 register. \t\t\t |
| 8 | 0h | RW/1C/V | GPI Interrupt Status (GPI_INT_STS_xxgpp_e_8) This bit is set to '1' by hardware when either an edge or a level event is detected (See RxEdCfg RxInv) on pad and all the following conditions are true: The corresponding pad is used in GPIO input mode The corresponding PAD_OWN[2:0] is '000' and HOSTSW_OWN is '1' (i.e. Host GPIO Driver Mode). Writing a value of '1' will clear the bit while writing a value of '0' has no effect. 0 = No interrupt 1 = Interrupt asserts The state of GPI_INT_EN[x] does not prevent the setting of GPI_INT_STS[x]. Bit assignment: Bit0 = pad 0 Bit1 = pad 1 Bit2 = pad 2 ... Bit N-1= pad N-1 Notes: The ResetSignal is configured by Pad Reset Config (PadRstCfg) in Pad Configuration DW0 register. \t\t\t |
| 7 | 0h | RW/1C/V | GPI Interrupt Status (GPI_INT_STS_xxgpp_e_7) This bit is set to '1' by hardware when either an edge or a level event is detected (See RxEdCfg RxInv) on pad and all the following conditions are true: The corresponding pad is used in GPIO input mode The corresponding PAD_OWN[2:0] is '000' and HOSTSW_OWN is '1' (i.e. Host GPIO Driver Mode). Writing a value of '1' will clear the bit while writing a value of '0' has no effect. 0 = No interrupt 1 = Interrupt asserts The state of GPI_INT_EN[x] does not prevent the setting of GPI_INT_STS[x]. Bit assignment: Bit0 = pad 0 Bit1 = pad 1 Bit2 = pad 2 ... Bit N-1= pad N-1 Notes: The ResetSignal is configured by Pad Reset Config (PadRstCfg) in Pad Configuration DW0 register. \t\t\t |
| 6 | 0h | RW/1C/V | GPI Interrupt Status (GPI_INT_STS_xxgpp_e_6) This bit is set to '1' by hardware when either an edge or a level event is detected (See RxEdCfg RxInv) on pad and all the following conditions are true: The corresponding pad is used in GPIO input mode The corresponding PAD_OWN[2:0] is '000' and HOSTSW_OWN is '1' (i.e. Host GPIO Driver Mode). Writing a value of '1' will clear the bit while writing a value of '0' has no effect. 0 = No interrupt 1 = Interrupt asserts The state of GPI_INT_EN[x] does not prevent the setting of GPI_INT_STS[x]. Bit assignment: Bit0 = pad 0 Bit1 = pad 1 Bit2 = pad 2 ... Bit N-1= pad N-1 Notes: The ResetSignal is configured by Pad Reset Config (PadRstCfg) in Pad Configuration DW0 register. \t\t\t |
| 5 | 0h | RW/1C/V | GPI Interrupt Status (GPI_INT_STS_xxgpp_e_5) This bit is set to '1' by hardware when either an edge or a level event is detected (See RxEdCfg RxInv) on pad and all the following conditions are true: The corresponding pad is used in GPIO input mode The corresponding PAD_OWN[2:0] is '000' and HOSTSW_OWN is '1' (i.e. Host GPIO Driver Mode). Writing a value of '1' will clear the bit while writing a value of '0' has no effect. 0 = No interrupt 1 = Interrupt asserts The state of GPI_INT_EN[x] does not prevent the setting of GPI_INT_STS[x]. Bit assignment: Bit0 = pad 0 Bit1 = pad 1 Bit2 = pad 2 ... Bit N-1= pad N-1 Notes: The ResetSignal is configured by Pad Reset Config (PadRstCfg) in Pad Configuration DW0 register. \t\t\t |
| 4 | 0h | RW/1C/V | GPI Interrupt Status (GPI_INT_STS_xxgpp_e_4) This bit is set to '1' by hardware when either an edge or a level event is detected (See RxEdCfg RxInv) on pad and all the following conditions are true: The corresponding pad is used in GPIO input mode The corresponding PAD_OWN[2:0] is '000' and HOSTSW_OWN is '1' (i.e. Host GPIO Driver Mode). Writing a value of '1' will clear the bit while writing a value of '0' has no effect. 0 = No interrupt 1 = Interrupt asserts The state of GPI_INT_EN[x] does not prevent the setting of GPI_INT_STS[x]. Bit assignment: Bit0 = pad 0 Bit1 = pad 1 Bit2 = pad 2 ... Bit N-1= pad N-1 Notes: The ResetSignal is configured by Pad Reset Config (PadRstCfg) in Pad Configuration DW0 register. \t\t\t |
| 3 | 0h | RW/1C/V | GPI Interrupt Status (GPI_INT_STS_xxgpp_e_3) This bit is set to '1' by hardware when either an edge or a level event is detected (See RxEdCfg RxInv) on pad and all the following conditions are true: The corresponding pad is used in GPIO input mode The corresponding PAD_OWN[2:0] is '000' and HOSTSW_OWN is '1' (i.e. Host GPIO Driver Mode). Writing a value of '1' will clear the bit while writing a value of '0' has no effect. 0 = No interrupt 1 = Interrupt asserts The state of GPI_INT_EN[x] does not prevent the setting of GPI_INT_STS[x]. Bit assignment: Bit0 = pad 0 Bit1 = pad 1 Bit2 = pad 2 ... Bit N-1= pad N-1 Notes: The ResetSignal is configured by Pad Reset Config (PadRstCfg) in Pad Configuration DW0 register. \t\t\t |
| 2 | 0h | RW/1C/V | GPI Interrupt Status (GPI_INT_STS_xxgpp_e_2) This bit is set to '1' by hardware when either an edge or a level event is detected (See RxEdCfg RxInv) on pad and all the following conditions are true: The corresponding pad is used in GPIO input mode The corresponding PAD_OWN[2:0] is '000' and HOSTSW_OWN is '1' (i.e. Host GPIO Driver Mode). Writing a value of '1' will clear the bit while writing a value of '0' has no effect. 0 = No interrupt 1 = Interrupt asserts The state of GPI_INT_EN[x] does not prevent the setting of GPI_INT_STS[x]. Bit assignment: Bit0 = pad 0 Bit1 = pad 1 Bit2 = pad 2 ... Bit N-1= pad N-1 Notes: The ResetSignal is configured by Pad Reset Config (PadRstCfg) in Pad Configuration DW0 register. \t\t\t |
| 1 | 0h | RW/1C/V | GPI Interrupt Status (GPI_INT_STS_xxgpp_e_1) This bit is set to '1' by hardware when either an edge or a level event is detected (See RxEdCfg RxInv) on pad and all the following conditions are true: The corresponding pad is used in GPIO input mode The corresponding PAD_OWN[2:0] is '000' and HOSTSW_OWN is '1' (i.e. Host GPIO Driver Mode). Writing a value of '1' will clear the bit while writing a value of '0' has no effect. 0 = No interrupt 1 = Interrupt asserts The state of GPI_INT_EN[x] does not prevent the setting of GPI_INT_STS[x]. Bit assignment: Bit0 = pad 0 Bit1 = pad 1 Bit2 = pad 2 ... Bit N-1= pad N-1 Notes: The ResetSignal is configured by Pad Reset Config (PadRstCfg) in Pad Configuration DW0 register. \t\t\t |
| 0 | 0h | RW/1C/V | GPI Interrupt Status (GPI_INT_STS_xxgpp_e_0) This bit is set to '1' by hardware when either an edge or a level event is detected (See RxEdCfg RxInv) on pad and all the following conditions are true: The corresponding pad is used in GPIO input mode The corresponding PAD_OWN[2:0] is '000' and HOSTSW_OWN is '1' (i.e. Host GPIO Driver Mode). Writing a value of '1' will clear the bit while writing a value of '0' has no effect. 0 = No interrupt 1 = Interrupt asserts The state of GPI_INT_EN[x] does not prevent the setting of GPI_INT_STS[x]. Bit assignment: Bit0 = pad 0 Bit1 = pad 1 Bit2 = pad 2 ... Bit N-1= pad N-1 Notes: The ResetSignal is configured by Pad Reset Config (PadRstCfg) in Pad Configuration DW0 register. \t\t\t |