irongate_bus_mem.c revision 1.4.2.2
1 1.4.2.2 bouyer /* $NetBSD: irongate_bus_mem.c,v 1.4.2.2 2000/11/20 19:57:09 bouyer Exp $ */ 2 1.4.2.2 bouyer 3 1.4.2.2 bouyer /*- 4 1.4.2.2 bouyer * Copyright (c) 2000 The NetBSD Foundation, Inc. 5 1.4.2.2 bouyer * All rights reserved. 6 1.4.2.2 bouyer * 7 1.4.2.2 bouyer * This code is derived from software contributed to The NetBSD Foundation 8 1.4.2.2 bouyer * by Jason R. Thorpe. 9 1.4.2.2 bouyer * 10 1.4.2.2 bouyer * Redistribution and use in source and binary forms, with or without 11 1.4.2.2 bouyer * modification, are permitted provided that the following conditions 12 1.4.2.2 bouyer * are met: 13 1.4.2.2 bouyer * 1. Redistributions of source code must retain the above copyright 14 1.4.2.2 bouyer * notice, this list of conditions and the following disclaimer. 15 1.4.2.2 bouyer * 2. Redistributions in binary form must reproduce the above copyright 16 1.4.2.2 bouyer * notice, this list of conditions and the following disclaimer in the 17 1.4.2.2 bouyer * documentation and/or other materials provided with the distribution. 18 1.4.2.2 bouyer * 3. All advertising materials mentioning features or use of this software 19 1.4.2.2 bouyer * must display the following acknowledgement: 20 1.4.2.2 bouyer * This product includes software developed by the NetBSD 21 1.4.2.2 bouyer * Foundation, Inc. and its contributors. 22 1.4.2.2 bouyer * 4. Neither the name of The NetBSD Foundation nor the names of its 23 1.4.2.2 bouyer * contributors may be used to endorse or promote products derived 24 1.4.2.2 bouyer * from this software without specific prior written permission. 25 1.4.2.2 bouyer * 26 1.4.2.2 bouyer * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 1.4.2.2 bouyer * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 1.4.2.2 bouyer * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 1.4.2.2 bouyer * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 1.4.2.2 bouyer * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 1.4.2.2 bouyer * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 1.4.2.2 bouyer * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 1.4.2.2 bouyer * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 1.4.2.2 bouyer * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 1.4.2.2 bouyer * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 1.4.2.2 bouyer * POSSIBILITY OF SUCH DAMAGE. 37 1.4.2.2 bouyer */ 38 1.4.2.2 bouyer 39 1.4.2.2 bouyer #include <sys/cdefs.h> /* RCS ID & Copyright macro defns */ 40 1.4.2.2 bouyer 41 1.4.2.2 bouyer __KERNEL_RCSID(1, "$NetBSD: irongate_bus_mem.c,v 1.4.2.2 2000/11/20 19:57:09 bouyer Exp $"); 42 1.4.2.2 bouyer 43 1.4.2.2 bouyer #include <sys/param.h> 44 1.4.2.2 bouyer #include <sys/systm.h> 45 1.4.2.2 bouyer #include <sys/malloc.h> 46 1.4.2.2 bouyer #include <sys/syslog.h> 47 1.4.2.2 bouyer #include <sys/device.h> 48 1.4.2.2 bouyer 49 1.4.2.2 bouyer #include <uvm/uvm_extern.h> 50 1.4.2.2 bouyer 51 1.4.2.2 bouyer #include <machine/bus.h> 52 1.4.2.2 bouyer 53 1.4.2.2 bouyer #include <alpha/pci/irongatereg.h> 54 1.4.2.2 bouyer #include <alpha/pci/irongatevar.h> 55 1.4.2.2 bouyer 56 1.4.2.2 bouyer #define CHIP irongate 57 1.4.2.2 bouyer 58 1.4.2.2 bouyer #define CHIP_EX_MALLOC_SAFE(v) (((struct irongate_config *)(v))->ic_mallocsafe) 59 1.4.2.2 bouyer #define CHIP_MEM_EXTENT(v) (((struct irongate_config *)(v))->ic_mem_ex) 60 1.4.2.2 bouyer 61 1.4.2.2 bouyer #define CHIP_MEM_SYS_START(v) IRONGATE_MEM_BASE 62 1.4.2.2 bouyer 63 1.4.2.2 bouyer /* 64 1.4.2.2 bouyer * AMD 751 core logic appears on EV6. We require at least EV56 65 1.4.2.2 bouyer * support for the assembler to emit BWX opcodes. 66 1.4.2.2 bouyer */ 67 1.4.2.2 bouyer __asm(".arch ev6"); 68 1.4.2.2 bouyer 69 1.4.2.2 bouyer #include <alpha/pci/pci_bwx_bus_mem_chipdep.c> 70
Indexes created Tue Oct 21 12:09:54 GMT 2025