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	gem5::Iob
struct	gem5::Iob::IntMan
struct	gem5::Iob::IntCtl
struct	gem5::Iob::IntBusy

Namespaces
namespace	gem5
	Copyright (c) 2024 - Pranith Kumar Copyright (c) 2020 Inria All rights reserved.

Variables
const int	gem5::MaxNiagaraProcs = 32
const Addr	gem5::IntManAddr = 0x0000
const Addr	gem5::IntManSize = 0x0020
const Addr	gem5::IntCtlAddr = 0x0400
const Addr	gem5::IntCtlSize = 0x0020
const Addr	gem5::JIntVecAddr = 0x0A00
const Addr	gem5::IntVecDisAddr = 0x0800
const Addr	gem5::IntVecDisSize = 0x0100
const Addr	gem5::JIntData0Addr = 0x0400
const Addr	gem5::JIntData1Addr = 0x0500
const Addr	gem5::JIntDataA0Addr = 0x0600
const Addr	gem5::JIntDataA1Addr = 0x0700
const Addr	gem5::JIntBusyAddr = 0x0900
const Addr	gem5::JIntBusySize = 0x0100
const Addr	gem5::JIntABusyAddr = 0x0B00
const uint64_t	gem5::IntManMask = 0x01F3F
const uint64_t	gem5::IntCtlMask = 0x00006
const uint64_t	gem5::JIntVecMask = 0x0003F
const uint64_t	gem5::IntVecDis = 0x31F3F
const uint64_t	gem5::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.