40 lines
1.5 KiB
C
40 lines
1.5 KiB
C
/* alloc.h - Memory allocation for PowerVM, KVM on Power, and i386 */
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/*
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* VAS_EBOOT -- GRand Unified Bootloader
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* Copyright (C) 2023 Free Software Foundation, Inc.
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* Copyright (C) 2023 IBM Corporation
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*
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* VAS_EBOOT 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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* VAS_EBOOT 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 VAS_EBOOT. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef VAS_EBOOT_IEEE1275_ALLOC_HEADER
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#define VAS_EBOOT_IEEE1275_ALLOC_HEADER 1
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#include <stdbool.h>
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#include <VasEBoot/memory.h>
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struct regions_claim_request {
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unsigned int flags; /* VAS_EBOOT_MM_ADD_REGION_(NONE|CONSECUTIVE) */
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VasEBoot_uint32_t total; /* number of requested bytes */
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bool init_region; /* whether to add memory to the heap using VasEBoot_mm_init_region() */
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VasEBoot_uint64_t addr; /* result address */
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VasEBoot_size_t align; /* alignment restrictions */
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};
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int EXPORT_FUNC(VasEBoot_regions_claim) (VasEBoot_uint64_t addr, VasEBoot_uint64_t len,
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VasEBoot_memory_type_t type, void *data);
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#endif /* VAS_EBOOT_IEEE1275_ALLOC_HEADER */
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