1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef _MIPS_SPARSEMEM_H
 3#define _MIPS_SPARSEMEM_H
 4#ifdef CONFIG_SPARSEMEM
 5
 6/*
 7 * SECTION_SIZE_BITS		2^N: how big each section will be
 8 * MAX_PHYSMEM_BITS		2^N: how much memory we can have in that space
 9 */
10#if defined(CONFIG_MIPS_HUGE_TLB_SUPPORT) && defined(CONFIG_PAGE_SIZE_64KB)
11# define SECTION_SIZE_BITS	29
12#else
13# define SECTION_SIZE_BITS	28
14#endif
15#define MAX_PHYSMEM_BITS	48
16
17#endif /* CONFIG_SPARSEMEM */
18#endif /* _MIPS_SPARSEMEM_H */

 1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef _MIPS_SPARSEMEM_H
 3#define _MIPS_SPARSEMEM_H
 4#ifdef CONFIG_SPARSEMEM
 5
 6/*
 7 * SECTION_SIZE_BITS		2^N: how big each section will be
 8 * MAX_PHYSMEM_BITS		2^N: how much memory we can have in that space
 9 */
10#if defined(CONFIG_MIPS_HUGE_TLB_SUPPORT) && defined(CONFIG_PAGE_SIZE_64KB)
11# define SECTION_SIZE_BITS	29
12#else
13# define SECTION_SIZE_BITS	28
14#endif
15#define MAX_PHYSMEM_BITS	48
16
17#endif /* CONFIG_SPARSEMEM */
18#endif /* _MIPS_SPARSEMEM_H */