EP80579 Datasheet, PDF (1311/1916 Pages) Intel Corporation – Intel® EP80579 Integrated Processor Product Line

Intel^® EP80579 Integrated Processor
35.11.1.12 Offset 3Ch: IRQL – Interrupt Line Register
Table 35-132.Offset 3Ch: IRQL: Interrupt Line Register
Description:
View: PCI
BAR: Configuration
Bus:Device:Function: M:7:0
Offset Start: 3Ch
Offset End: 3Ch
Size: 8 bit
Default: 00h
Power Well: Core
Bit Range
07 : 00
Bit Acronym
Bit Description
Sticky
IRQL
Interrupt Line: BIOS writes the interrupt routing
information to this register to indicate which input of the
interrupt controller this device is connected to.
Bit Reset
Value
0h
Bit Access
RW
35.11.1.13 Offset 3Dh: IRQP – Interrupt Pin Register
Table 35-133.Offset 3Dh: IRQP: Interrupt Pin Register
Description:
View: PCI
BAR: Configuration
Bus:Device:Function: M:7:0
Offset Start: 3Dh
Offset End: 3Dh
Size: 8 bit
Default: 01h
Power Well: Core
Bit Range
07 : 00
Bit Acronym
Bit Description
IRQP
Interrupt Pin: Set to 01h to indicate the device always
uses INTA# as its interrupt pin.
Sticky
Bit Reset
Value
01h
Bit Access
RO
August 2009
Order Number: 320066-003US
Intel^® EP80579 Integrated Processor Product Line Datasheet
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