48 lines
1.7 KiB
C
48 lines
1.7 KiB
C
/*
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* GRUB -- GRand Unified Bootloader
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* Copyright (C) 2009 Free Software Foundation, Inc.
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*
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* GRUB is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* GRUB is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef GRUB_MEMORY_MACHINE_HEADER
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#define GRUB_MEMORY_MACHINE_HEADER 1
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#include <grub/err.h>
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#include <grub/types.h>
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#define GRUB_MMAP_REGISTER_BY_FIRMWARE 1
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#define GRUB_MACHINE_MEMORY_AVAILABLE 1
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#define GRUB_MACHINE_MEMORY_RESERVED 2
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#define GRUB_MACHINE_MEMORY_ACPI 3
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#define GRUB_MACHINE_MEMORY_NVS 4
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#define GRUB_MACHINE_MEMORY_CODE 5
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#define GRUB_MACHINE_MEMORY_MAX_TYPE 5
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/* This one is special: it's used internally but is never reported
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by firmware. */
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#define GRUB_MACHINE_MEMORY_HOLE 6
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grub_err_t grub_machine_mmap_iterate (int NESTED_FUNC_ATTR (*hook) (grub_uint64_t,
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grub_uint64_t,
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grub_uint32_t));
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grub_err_t grub_machine_mmap_register (grub_uint64_t start, grub_uint64_t size,
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int type, int handle);
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grub_err_t grub_machine_mmap_unregister (int handle);
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grub_uint64_t grub_mmap_get_post64 (void);
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grub_uint64_t grub_mmap_get_upper (void);
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grub_uint64_t grub_mmap_get_lower (void);
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#endif /* ! GRUB_MEMORY_MACHINE_HEADER */
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