1/*- 2 * Copyright (c) 1997 Michael Smith 3 * Copyright (c) 1998 Jonathan Lemon 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 10 unchanged lines hidden (view full) --- 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 * |
27 * $FreeBSD: head/sys/amd64/include/pc/bios.h 191111 2009-04-15 17:31:22Z jkim $ |
28 */ 29 30#ifndef _MACHINE_PC_BIOS_H_ 31#define _MACHINE_PC_BIOS_H_ 32 33extern u_int32_t bios_sigsearch(u_int32_t start, u_char *sig, int siglen, 34 int paralen, int sigofs); 35 --- 7 unchanged lines hidden (view full) --- 43#define SMAP_SIG 0x534D4150 /* 'SMAP' */ 44 45#define SMAP_TYPE_MEMORY 1 46#define SMAP_TYPE_RESERVED 2 47#define SMAP_TYPE_ACPI_RECLAIM 3 48#define SMAP_TYPE_ACPI_NVS 4 49#define SMAP_TYPE_ACPI_ERROR 5 50 |
51#define SMAP_XATTR_ENABLED 0x00000001 52#define SMAP_XATTR_NON_VOLATILE 0x00000002 53#define SMAP_XATTR_MASK (SMAP_XATTR_ENABLED | SMAP_XATTR_NON_VOLATILE) 54 |
55struct bios_smap { 56 u_int64_t base; 57 u_int64_t length; 58 u_int32_t type; 59} __packed; 60 61struct bios_oem_signature { 62 char * anchor; /* search anchor string in BIOS memory */ --- 17 unchanged lines hidden --- |