iob.hh File Reference

This device implements the niagara I/O Bridge chip. More...

#include "dev/io_device.hh"
#include "params/Iob.hh"

Go to the source code of this file.

Classes
class	Iob
struct	Iob::IntMan
struct	Iob::IntCtl
struct	Iob::IntBusy

Variables
const int	MaxNiagaraProcs = 32
const Addr	IntManAddr = 0x0000
const Addr	IntManSize = 0x0020
const Addr	IntCtlAddr = 0x0400
const Addr	IntCtlSize = 0x0020
const Addr	JIntVecAddr = 0x0A00
const Addr	IntVecDisAddr = 0x0800
const Addr	IntVecDisSize = 0x0100
const Addr	JIntData0Addr = 0x0400
const Addr	JIntData1Addr = 0x0500
const Addr	JIntDataA0Addr = 0x0600
const Addr	JIntDataA1Addr = 0x0700
const Addr	JIntBusyAddr = 0x0900
const Addr	JIntBusySize = 0x0100
const Addr	JIntABusyAddr = 0x0B00
const uint64_t	IntManMask = 0x01F3F
const uint64_t	IntCtlMask = 0x00006
const uint64_t	JIntVecMask = 0x0003F
const uint64_t	IntVecDis = 0x31F3F
const uint64_t	JIntBusyMask = 0x0003F

Detailed Description

This device implements the niagara I/O Bridge chip.

The device manages internal (ipi) and external (serial, pci via jbus).

Definition in file iob.hh.

Variable Documentation

IntCtlAddr

const Addr IntCtlAddr = 0x0400

Definition at line 48 of file iob.hh.

Referenced by Iob::readIob(), and Iob::writeIob().

IntCtlMask

const uint64_t IntCtlMask = 0x00006

Definition at line 67 of file iob.hh.

IntCtlSize

const Addr IntCtlSize = 0x0020

Definition at line 49 of file iob.hh.

Referenced by Iob::readIob(), and Iob::writeIob().

IntManAddr

const Addr IntManAddr = 0x0000

Definition at line 46 of file iob.hh.

Referenced by Iob::readIob(), and Iob::writeIob().

IntManMask

const uint64_t IntManMask = 0x01F3F

Definition at line 66 of file iob.hh.

IntManSize

const Addr IntManSize = 0x0020

Definition at line 47 of file iob.hh.

Referenced by Iob::readIob(), and Iob::writeIob().

IntVecDis

const uint64_t IntVecDis = 0x31F3F

Definition at line 69 of file iob.hh.

IntVecDisAddr

const Addr IntVecDisAddr = 0x0800

Definition at line 51 of file iob.hh.

Referenced by Iob::writeIob().

IntVecDisSize

const Addr IntVecDisSize = 0x0100

Definition at line 52 of file iob.hh.

Referenced by Iob::writeIob().

JIntABusyAddr

const Addr JIntABusyAddr = 0x0B00

Definition at line 62 of file iob.hh.

Referenced by Iob::readJBus(), and Iob::writeJBus().

JIntBusyAddr

const Addr JIntBusyAddr = 0x0900

Definition at line 60 of file iob.hh.

Referenced by Iob::readJBus(), and Iob::writeJBus().

JIntBusyMask

const uint64_t JIntBusyMask = 0x0003F

Definition at line 70 of file iob.hh.

JIntBusySize

const Addr JIntBusySize = 0x0100

Definition at line 61 of file iob.hh.

Referenced by Iob::readJBus(), and Iob::writeJBus().

JIntData0Addr

const Addr JIntData0Addr = 0x0400

Definition at line 56 of file iob.hh.

Referenced by Iob::readJBus().

JIntData1Addr

const Addr JIntData1Addr = 0x0500

Definition at line 57 of file iob.hh.

Referenced by Iob::readJBus().

JIntDataA0Addr

const Addr JIntDataA0Addr = 0x0600

Definition at line 58 of file iob.hh.

Referenced by Iob::readJBus().

JIntDataA1Addr

const Addr JIntDataA1Addr = 0x0700

Definition at line 59 of file iob.hh.

Referenced by Iob::readJBus().

JIntVecAddr

const Addr JIntVecAddr = 0x0A00

Definition at line 50 of file iob.hh.

Referenced by Iob::readIob(), and Iob::writeIob().

JIntVecMask

const uint64_t JIntVecMask = 0x0003F

Definition at line 68 of file iob.hh.

MaxNiagaraProcs

const int MaxNiagaraProcs = 32

Definition at line 44 of file iob.hh.

Referenced by Iob::Iob(), Iob::serialize(), and Iob::unserialize().