72 lines
2.5 KiB
C
72 lines
2.5 KiB
C
|
/*-
|
||
|
|
* Copyright (c) 2000 Doug Rabson
|
||
|
|
* 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 THE AUTHOR 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 AUTHOR 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 _MACHINE_EFI_H_
|
||
|
|
#define _MACHINE_EFI_H_
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Memory types.
|
||
|
|
*/
|
||
|
|
#define EFI_RESERVED_MEMORY_TYPE 0
|
||
|
|
#define EFI_LOADER_CODE 1
|
||
|
|
#define EFI_LOADER_DATA 2
|
||
|
|
#define EFI_BOOT_SERVICES_CODE 3
|
||
|
|
#define EFI_BOOT_SERVICES_DATA 4
|
||
|
|
#define EFI_RUNTIME_SERVICES_CODE 5
|
||
|
|
#define EFI_RUNTIME_SERVICES_DATA 6
|
||
|
|
#define EFI_CONVENTIONAL_MEMORY 7
|
||
|
|
#define EFI_UNUSABLE_MEMORY 8
|
||
|
|
#define EFI_ACPI_RECLAIM_MEMORY 9
|
||
|
|
#define EFI_ACPI_MEMORY_NVS 10
|
||
|
|
#define EFI_MEMORY_MAPPED_IO 11
|
||
|
|
#define EFI_MEMORY_MAPPED_IO_PORT_SPACE 12
|
||
|
|
#define EFI_PAL_CODE 13
|
||
|
|
|
||
|
|
struct efi_memory_descriptor {
|
||
|
|
u_int32_t emd_type;
|
||
|
|
vm_offset_t emd_physical_start;
|
||
|
|
vm_offset_t emd_virtul_start;
|
||
|
|
u_int64_t emd_number_of_pages;
|
||
|
|
u_int64_t emd_attribute;
|
||
|
|
};
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Values for emd_attribute.
|
||
|
|
*/
|
||
|
|
#define EFI_MEMORY_UC 0x0000000000000001
|
||
|
|
#define EFI_MEMORY_WC 0x0000000000000002
|
||
|
|
#define EFI_MEMORY_WT 0x0000000000000004
|
||
|
|
#define EFI_MEMORY_WB 0x0000000000000008
|
||
|
|
#define EFI_MEMORY_UCE 0x0000000000000010
|
||
|
|
#define EFI_MEMORY_WP 0x0000000000001000
|
||
|
|
#define EFI_MEMORY_RP 0x0000000000002000
|
||
|
|
#define EFI_MEMORY_XP 0x0000000000004000
|
||
|
|
#define EFI_MEMORY_RUNTIME 0x8000000000000000
|
||
|
|
|
||
|
|
#endif /* _MACHINE_EFI_H_ */
|