Datasheet

Processor Integrated I/O (IIO) Configuration Registers
224 Datasheet, Volume 2
3.3.6.15 IOINTSRC1—IO Interrupt Source Register 1
3.3.6.16 IOREMINTCNT—Remote IO Interrupt Count Register
IOINTSRC1
Bus: 0 Device: 5 Function: 4 Offset: 2A4
Bit Attr
Reset
Value
Description
31:21 RV 0h Reserved
20:0 RW-V 000000h
Interrupt Source 1
Bit Interrupt Source
20 INTA Root Port Core
19 INTB ME KT
18 INTC ME IDE-R
17 INTD ME HECI
16 INTA ME HECI
15 INTD CB DMA
14 INTC CB DMA
13 INTB CB DMA
12 INTA CB DMA
11 INTD Port 0/DMI
10 INTC Port 0/DMI
9INTB Port 0/DMI
8INTA Port 0/DMI
7INTD Port 3d
6INTC Port 3d
5INTB Port 3d
4INTA Port 3d
3INTD Port 3c
2INTC Port 3c
1INTB Port 3c
0INTA Port 3c
IOREMINTCNT
Bus: 0 Device: 5 Function: 4 Offset: 2A8
Bit Attr
Reset
Value
Description
31:24 RW 0h
REM_INT_D_CNT
Number of remote interrupts D received
23:16 RW 0h
REM_INT_C_CNT
Number of remote interrupts C received
15:8 RW 0h
REM_INT_B_CNT
Number of remote interrupts B received
7:0 RW 0h
REM_INT_A_CNT
Number of remote interrupts A received