1 /*- 2 * Copyright (c) 2012 NetApp, Inc. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * $FreeBSD: head/usr.sbin/bhyve/acpi.h 266125 2014-05-15 14:16:55Z jhb $ 27 */ 28 29 #ifndef _ACPI_H_ 30 #define _ACPI_H_ 31 32 #define SCI_INT 9 33 34 #define SMI_CMD 0xb2 35 #define BHYVE_ACPI_ENABLE 0xa0 36 #define BHYVE_ACPI_DISABLE 0xa1 37 38 #define PM1A_EVT_ADDR 0x400 39 #define PM1A_CNT_ADDR 0x404 40 41 #define IO_PMTMR 0x408 /* 4-byte i/o port for the timer */ 42 43 struct vmctx; 44 45 int acpi_build(struct vmctx *ctx, int ncpu); 46 void dsdt_line(const char *fmt, ...); 47 void dsdt_fixed_ioport(uint16_t iobase, uint16_t length); 48 void dsdt_fixed_irq(uint8_t irq); 49 void dsdt_fixed_mem32(uint32_t base, uint32_t length); 50 void dsdt_indent(int levels); 51 void dsdt_unindent(int levels); 52 void sci_init(struct vmctx *ctx); 53 54 #endif /* _ACPI_H_ */ 55