20 lines
439 B
C
20 lines
439 B
C
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/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (C) 2012 ARM Ltd.
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*/
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#ifndef __ASM_SPARSEMEM_H
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#define __ASM_SPARSEMEM_H
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#ifdef CONFIG_SPARSEMEM
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#define MAX_PHYSMEM_BITS CONFIG_ARM64_PA_BITS
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#if defined(CONFIG_ARM64_4K_PAGES) || defined(CONFIG_ARM64_16K_PAGES)
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#define SECTION_SIZE_BITS 27
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#else
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#define SECTION_SIZE_BITS 29
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#endif /* CONFIG_ARM64_4K_PAGES || CONFIG_ARM64_16K_PAGES */
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#endif /* CONFIG_SPARSEMEM*/
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#endif
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