Source-Changes-HG archive
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
[src/sommerfeld_i386mp_1]: src/sys/arch/i386/include add MD support for ACPI ...
details: https://anonhg.NetBSD.org/src/rev/ba28f0e5ce8f
branches: sommerfeld_i386mp_1
changeset: 482549:ba28f0e5ce8f
user: tshiozak <tshiozak%NetBSD.org@localhost>
date: Tue Jun 18 07:56:15 2002 +0000
description:
add MD support for ACPI sleep/wakeup.
diffstat:
sys/arch/i386/include/isa_machdep.h | 247 ++++++++++++++++++++++++++++++++++++
1 files changed, 247 insertions(+), 0 deletions(-)
diffs (251 lines):
diff -r 0a4b252f1f82 -r ba28f0e5ce8f sys/arch/i386/include/isa_machdep.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/arch/i386/include/isa_machdep.h Tue Jun 18 07:56:15 2002 +0000
@@ -0,0 +1,247 @@
+/* $NetBSD: isa_machdep.h,v 1.19.2.2 2002/06/18 07:56:15 tshiozak Exp $ */
+
+/*-
+ * Copyright (c) 1996, 1997, 1998 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility,
+ * NASA Ames Research Center.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the NetBSD
+ * Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * William Jolitz.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)isa.h 5.7 (Berkeley) 5/9/91
+ */
+
+/*
+ * Various pieces of the i386 port want to include this file without
+ * or in spite of using isavar.h, and should be fixed.
+ */
+
+#ifndef _I386_ISA_MACHDEP_H_ /* XXX */
+#define _I386_ISA_MACHDEP_H_ /* XXX */
+
+#include <machine/bus.h>
+#include <dev/isa/isadmavar.h>
+
+/*
+ * XXX THIS FILE IS A MESS. copyright: berkeley's probably.
+ * contents from isavar.h and isareg.h, mostly the latter.
+ * perhaps charles's?
+ *
+ * copyright from berkeley's isa.h which is now dev/isa/isareg.h.
+ */
+
+/*
+ * Types provided to machine-independent ISA code.
+ */
+struct i386_isa_chipset {
+ struct isa_dma_state ic_dmastate;
+};
+
+typedef struct i386_isa_chipset *isa_chipset_tag_t;
+
+struct device; /* XXX */
+struct isabus_attach_args; /* XXX */
+
+/*
+ * Functions provided to machine-independent ISA code.
+ */
+void isa_attach_hook(struct device *, struct device *,
+ struct isabus_attach_args *);
+int isa_intr_alloc(isa_chipset_tag_t, int, int, int *);
+const struct evcnt *isa_intr_evcnt(isa_chipset_tag_t ic, int irq);
+void *isa_intr_establish(isa_chipset_tag_t ic, int irq, int type,
+ int level, int (*ih_fun)(void *), void *ih_arg);
+void isa_intr_disestablish(isa_chipset_tag_t ic, void *handler);
+int isa_mem_alloc(bus_space_tag_t, bus_size_t, bus_size_t,
+ bus_addr_t, int, bus_addr_t *, bus_space_handle_t *);
+void isa_mem_free(bus_space_tag_t, bus_space_handle_t, bus_size_t);
+
+#define isa_dmainit(ic, bst, dmat, d) \
+ _isa_dmainit(&(ic)->ic_dmastate, (bst), (dmat), (d))
+#define isa_dmacascade(ic, c) \
+ _isa_dmacascade(&(ic)->ic_dmastate, (c))
+#define isa_dmamaxsize(ic, c) \
+ _isa_dmamaxsize(&(ic)->ic_dmastate, (c))
+#define isa_dmamap_create(ic, c, s, f) \
+ _isa_dmamap_create(&(ic)->ic_dmastate, (c), (s), (f))
+#define isa_dmamap_destroy(ic, c) \
+ _isa_dmamap_destroy(&(ic)->ic_dmastate, (c))
+#define isa_dmastart(ic, c, a, n, p, f, bf) \
+ _isa_dmastart(&(ic)->ic_dmastate, (c), (a), (n), (p), (f), (bf))
+#define isa_dmaabort(ic, c) \
+ _isa_dmaabort(&(ic)->ic_dmastate, (c))
+#define isa_dmacount(ic, c) \
+ _isa_dmacount(&(ic)->ic_dmastate, (c))
+#define isa_dmafinished(ic, c) \
+ _isa_dmafinished(&(ic)->ic_dmastate, (c))
+#define isa_dmadone(ic, c) \
+ _isa_dmadone(&(ic)->ic_dmastate, (c))
+#define isa_dmafreeze(ic) \
+ _isa_dmafreeze(&(ic)->ic_dmastate)
+#define isa_dmathaw(ic) \
+ _isa_dmathaw(&(ic)->ic_dmastate)
+#define isa_dmamem_alloc(ic, c, s, ap, f) \
+ _isa_dmamem_alloc(&(ic)->ic_dmastate, (c), (s), (ap), (f))
+#define isa_dmamem_free(ic, c, a, s) \
+ _isa_dmamem_free(&(ic)->ic_dmastate, (c), (a), (s))
+#define isa_dmamem_map(ic, c, a, s, kp, f) \
+ _isa_dmamem_map(&(ic)->ic_dmastate, (c), (a), (s), (kp), (f))
+#define isa_dmamem_unmap(ic, c, k, s) \
+ _isa_dmamem_unmap(&(ic)->ic_dmastate, (c), (k), (s))
+#define isa_dmamem_mmap(ic, c, a, s, o, p, f) \
+ _isa_dmamem_mmap(&(ic)->ic_dmastate, (c), (a), (s), (o), (p), (f))
+#define isa_drq_isfree(ic, c) \
+ _isa_drq_isfree(&(ic)->ic_dmastate, (c))
+#define isa_malloc(ic, c, s, p, f) \
+ _isa_malloc(&(ic)->ic_dmastate, (c), (s), (p), (f))
+#define isa_free(a, p) \
+ _isa_free((a), (p))
+#define isa_mappage(m, o, p) \
+ _isa_mappage((m), (o), (p))
+
+/*
+ * for ACPI code
+ */
+
+void isa_reinit_irq(void);
+
+/*
+ * ALL OF THE FOLLOWING ARE MACHINE-DEPENDENT, AND SHOULD NOT BE USED
+ * BY PORTABLE CODE.
+ */
+
+extern struct i386_bus_dma_tag isa_bus_dma_tag;
+
+/*
+ * XXX Various seemingly PC-specific constants, some of which may be
+ * unnecessary anyway.
+ */
+
+/*
+ * RAM Physical Address Space (ignoring the above mentioned "hole")
+ */
+#define RAM_BEGIN 0x0000000 /* Start of RAM Memory */
+#define RAM_END 0x1000000 /* End of RAM Memory */
+#define RAM_SIZE (RAM_END - RAM_BEGIN)
+
+/*
+ * Oddball Physical Memory Addresses
+ */
+#define COMPAQ_RAMRELOC 0x80c00000 /* Compaq RAM relocation/diag */
+#define COMPAQ_RAMSETUP 0x80c00002 /* Compaq RAM setup */
+#define WEITEK_FPU 0xC0000000 /* WTL 2167 */
+#define CYRIX_EMC 0xC0000000 /* Cyrix EMC */
+
+/*
+ * stuff that used to be in pccons.c
+ */
+#define MONO_BASE 0x3B4
+#define MONO_BUF 0xB0000
+#define CGA_BASE 0x3D4
+#define CGA_BUF 0xB8000
+
+/*
+ * Interrupt handler chains. isa_intr_establish() inserts a handler into
+ * the list. The handler is called with its (single) argument.
+ */
+
+struct intrhand {
+ int (*ih_fun)(void *);
+ void *ih_arg;
+ u_long ih_count;
+ struct intrhand *ih_next;
+ int ih_level;
+ int ih_irq;
+};
+
+/*
+ * Variables and macros to deal with the ISA I/O hole.
+ * XXX These should be converted to machine- and bus-mapping-independent
+ * function definitions, invoked through the softc.
+ */
+
+extern u_long atdevbase; /* kernel virtual address of "hole" */
+
+/*
+ * Given a kernel virtual address for some location
+ * in the "hole" I/O space, return a physical address.
+ */
+#define ISA_PHYSADDR(v) ((void *) ((u_long)(v) - atdevbase + IOM_BEGIN))
+
+/*
+ * Given a physical address in the "hole",
+ * return a kernel virtual address.
+ */
+#define ISA_HOLE_VADDR(p) ((void *) ((u_long)(p) - IOM_BEGIN + atdevbase))
+
+
+/*
+ * Miscellanous functions.
+ */
+void sysbeep(int, int); /* beep with the system speaker */
+
+#endif /* _I386_ISA_MACHDEP_H_ XXX */
Home |
Main Index |
Thread Index |
Old Index