cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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sparsemem.h (716B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2#ifndef ASMARM_SPARSEMEM_H
      3#define ASMARM_SPARSEMEM_H
      4
      5#include <asm/memory.h>
      6
      7/*
      8 * Two definitions are required for sparsemem:
      9 *
     10 * MAX_PHYSMEM_BITS: The number of physical address bits required
     11 *   to address the last byte of memory.
     12 *
     13 * SECTION_SIZE_BITS: The number of physical address bits to cover
     14 *   the maximum amount of memory in a section.
     15 *
     16 * Eg, if you have 2 banks of up to 64MB at 0x80000000, 0x84000000,
     17 * then MAX_PHYSMEM_BITS is 32, SECTION_SIZE_BITS is 26.
     18 *
     19 * These can be overridden in your mach/memory.h.
     20 */
     21#if !defined(MAX_PHYSMEM_BITS) || !defined(SECTION_SIZE_BITS)
     22#define MAX_PHYSMEM_BITS	36
     23#define SECTION_SIZE_BITS	28
     24#endif
     25
     26#endif