/*- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD * * Copyright (c) 2012 NetApp, Inc. * All rights reserved. * * 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. * * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``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 NETAPP, INC 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. * * $FreeBSD$ */ #ifndef _ACPI_H_ #define _ACPI_H_ #define SCI_INT 9 #define SMI_CMD 0xb2 #define BHYVE_ACPI_ENABLE 0xa0 #define BHYVE_ACPI_DISABLE 0xa1 #define PM1A_EVT_ADDR 0x400 #define PM1A_CNT_ADDR 0x404 #define IO_PMTMR 0x408 /* 4-byte i/o port for the timer */ #define IO_GPE0_BLK 0x40c /* 2x 1-byte IO port for GPE0_STS/EN */ #define IO_GPE0_LEN 0x2 #define IO_GPE0_STS IO_GPE0_BLK #define IO_GPE0_EN (IO_GPE0_BLK + (IO_GPE0_LEN / 2)) /* Allocated GPE bits. */ #define GPE_VMGENC 0 struct vmctx; int acpi_build(struct vmctx *ctx, int ncpu); void acpi_raise_gpe(struct vmctx *ctx, unsigned bit); void dsdt_line(const char *fmt, ...); void dsdt_fixed_ioport(uint16_t iobase, uint16_t length); void dsdt_fixed_irq(uint8_t irq); void dsdt_fixed_mem32(uint32_t base, uint32_t length); void dsdt_indent(int levels); void dsdt_unindent(int levels); void sci_init(struct vmctx *ctx); #endif /* _ACPI_H_ */ |