mpreg.h revision 235070
1235070Sjmallett/*- 2235070Sjmallett * Copyright (c) 2004-2012 Juli Mallett <jmallett@FreeBSD.org> 3235070Sjmallett * All rights reserved. 4235070Sjmallett * 5235070Sjmallett * Redistribution and use in source and binary forms, with or without 6235070Sjmallett * modification, are permitted provided that the following conditions 7235070Sjmallett * are met: 8235070Sjmallett * 1. Redistributions of source code must retain the above copyright 9235070Sjmallett * notice, this list of conditions and the following disclaimer. 10235070Sjmallett * 2. Redistributions in binary form must reproduce the above copyright 11235070Sjmallett * notice, this list of conditions and the following disclaimer in the 12235070Sjmallett * documentation and/or other materials provided with the distribution. 13235070Sjmallett * 14235070Sjmallett * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15235070Sjmallett * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16235070Sjmallett * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17235070Sjmallett * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18235070Sjmallett * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19235070Sjmallett * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20235070Sjmallett * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21235070Sjmallett * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22235070Sjmallett * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23235070Sjmallett * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24235070Sjmallett * SUCH DAMAGE. 25235070Sjmallett * 26235070Sjmallett * $FreeBSD: head/sys/mips/gxemul/mpreg.h 235070 2012-05-06 05:58:56Z jmallett $ 27235070Sjmallett */ 28235070Sjmallett 29235070Sjmallett#ifndef _MIPS_GXEMUL_MPREG_H_ 30235070Sjmallett#define _MIPS_GXEMUL_MPREG_H_ 31235070Sjmallett 32235070Sjmallett#define GXEMUL_MP_DEV_BASE 0x11000000 33235070Sjmallett 34235070Sjmallett#define GXEMUL_MP_DEV_WHOAMI 0x0000 35235070Sjmallett#define GXEMUL_MP_DEV_NCPUS 0x0010 36235070Sjmallett#define GXEMUL_MP_DEV_START 0x0020 37235070Sjmallett#define GXEMUL_MP_DEV_STARTADDR 0x0030 38235070Sjmallett#define GXEMUL_MP_DEV_STACK 0x0070 39235070Sjmallett#define GXEMUL_MP_DEV_MEMORY 0x0090 40235070Sjmallett#define GXEMUL_MP_DEV_IPI_ONE 0x00a0 41235070Sjmallett#define GXEMUL_MP_DEV_IPI_MANY 0x00b0 42235070Sjmallett#define GXEMUL_MP_DEV_IPI_READ 0x00c0 43235070Sjmallett 44235070Sjmallett#define GXEMUL_MP_DEV_FUNCTION(f) \ 45235070Sjmallett (volatile uint64_t *)MIPS_PHYS_TO_DIRECT_UNCACHED(GXEMUL_MP_DEV_BASE + (f)) 46235070Sjmallett#define GXEMUL_MP_DEV_READ(f) \ 47235070Sjmallett (volatile uint64_t)*GXEMUL_MP_DEV_FUNCTION(f) 48235070Sjmallett#define GXEMUL_MP_DEV_WRITE(f, v) \ 49235070Sjmallett *GXEMUL_MP_DEV_FUNCTION(f) = (v) 50235070Sjmallett 51235070Sjmallett#define GXEMUL_MP_DEV_IPI_INTERRUPT (6) 52235070Sjmallett 53235070Sjmallett#endif /* !_MIPS_GXEMUL_MPREG_H */ 54