| 1 | /* $NetBSD: acpi_machdep.h,v 1.11 2012/09/23 00:31:05 chs Exp $ */ |
| 2 | |
| 3 | /* |
| 4 | * Copyright 2001 Wasabi Systems, Inc. |
| 5 | * All rights reserved. |
| 6 | * |
| 7 | * Written by Jason R. Thorpe for Wasabi Systems, Inc. |
| 8 | * |
| 9 | * Redistribution and use in source and binary forms, with or without |
| 10 | * modification, are permitted provided that the following conditions |
| 11 | * are met: |
| 12 | * 1. Redistributions of source code must retain the above copyright |
| 13 | * notice, this list of conditions and the following disclaimer. |
| 14 | * 2. Redistributions in binary form must reproduce the above copyright |
| 15 | * notice, this list of conditions and the following disclaimer in the |
| 16 | * documentation and/or other materials provided with the distribution. |
| 17 | * 3. All advertising materials mentioning features or use of this software |
| 18 | * must display the following acknowledgement: |
| 19 | * This product includes software developed for the NetBSD Project by |
| 20 | * Wasabi Systems, Inc. |
| 21 | * 4. The name of Wasabi Systems, Inc. may not be used to endorse |
| 22 | * or promote products derived from this software without specific prior |
| 23 | * written permission. |
| 24 | * |
| 25 | * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND |
| 26 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
| 27 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 28 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WASABI SYSTEMS, INC |
| 29 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 30 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 31 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 32 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 33 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 34 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 35 | * POSSIBILITY OF SUCH DAMAGE. |
| 36 | */ |
| 37 | |
| 38 | #ifndef _X86_ACPI_MACHDEP_H_ |
| 39 | #define _X86_ACPI_MACHDEP_H_ |
| 40 | |
| 41 | /* |
| 42 | * Machine-dependent code for ACPI. |
| 43 | */ |
| 44 | #include <machine/pio.h> |
| 45 | #include <machine/i82489var.h> |
| 46 | #include <machine/i82489reg.h> |
| 47 | |
| 48 | ACPI_STATUS acpi_md_OsInitialize(void); |
| 49 | ACPI_PHYSICAL_ADDRESS acpi_md_OsGetRootPointer(void); |
| 50 | |
| 51 | #define acpi_md_OsIn8(x) inb((x)) |
| 52 | #define acpi_md_OsIn16(x) inw((x)) |
| 53 | #define acpi_md_OsIn32(x) inl((x)) |
| 54 | |
| 55 | #define acpi_md_OsOut8(x, v) outb((x), (v)) |
| 56 | #define acpi_md_OsOut16(x, v) outw((x), (v)) |
| 57 | #define acpi_md_OsOut32(x, v) outl((x), (v)) |
| 58 | |
| 59 | ACPI_STATUS acpi_md_OsInstallInterruptHandler(UINT32, |
| 60 | ACPI_OSD_HANDLER, void *, void **); |
| 61 | void acpi_md_OsRemoveInterruptHandler(void *); |
| 62 | |
| 63 | ACPI_STATUS acpi_md_OsMapMemory(ACPI_PHYSICAL_ADDRESS, UINT32, void **); |
| 64 | void acpi_md_OsUnmapMemory(void *, UINT32); |
| 65 | ACPI_STATUS acpi_md_OsGetPhysicalAddress(void *LogicalAddress, |
| 66 | ACPI_PHYSICAL_ADDRESS *PhysicalAddress); |
| 67 | |
| 68 | BOOLEAN acpi_md_OsReadable(void *, UINT32); |
| 69 | BOOLEAN acpi_md_OsWritable(void *, UINT32); |
| 70 | void acpi_md_OsDisableInterrupt(void); |
| 71 | void acpi_md_OsEnableInterrupt(void); |
| 72 | |
| 73 | int acpi_md_sleep(int); |
| 74 | void acpi_md_sleep_init(void); |
| 75 | |
| 76 | uint32_t acpi_md_pdc(void); |
| 77 | uint32_t acpi_md_ncpus(void); |
| 78 | struct acpi_softc; |
| 79 | void acpi_md_callback(struct acpi_softc *); |
| 80 | |
| 81 | #endif /* !_X86_ACPI_MACHDEP_H_ */ |
| 82 | |