[mirror_ubuntu-jammy-kernel.git] / arch / riscv / include / asm / pgtable-32.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright (C) 2012 Regents of the University of California
 */

#ifndef _ASM_RISCV_PGTABLE_32_H
#define _ASM_RISCV_PGTABLE_32_H

#include <asm-generic/pgtable-nopmd.h>
#include <linux/const.h>

/* Size of region mapped by a page global directory */
#define PGDIR_SHIFT     22
#define PGDIR_SIZE      (_AC(1, UL) << PGDIR_SHIFT)
#define PGDIR_MASK      (~(PGDIR_SIZE - 1))

#define MAX_POSSIBLE_PHYSMEM_BITS 34

#endif /* _ASM_RISCV_PGTABLE_32_H */
Commit	Line	Data
50acfb2b	1	/* SPDX-License-Identifier: GPL-2.0-only */
07037db5 PD	2	/*
07037db5 PD	3	* Copyright (C) 2012 Regents of the University of California
07037db5 PD	4	*/
	5
	6	#ifndef _ASM_RISCV_PGTABLE_32_H
	7	#define _ASM_RISCV_PGTABLE_32_H
	8
	9	#include <asm-generic/pgtable-nopmd.h>
	10	#include <linux/const.h>
	11
	12	/* Size of region mapped by a page global directory */
	13	#define PGDIR_SHIFT 22
	14	#define PGDIR_SIZE (_AC(1, UL) << PGDIR_SHIFT)
	15	#define PGDIR_MASK (~(PGDIR_SIZE - 1))
	16
cef39703 AB	17	#define MAX_POSSIBLE_PHYSMEM_BITS 34
cef39703 AB	18
07037db5	19	#endif /* _ASM_RISCV_PGTABLE_32_H */