1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef _SPARC64_MM_INIT_H
 3#define _SPARC64_MM_INIT_H
 4
 5#include <asm/page.h>
 6
 7/* Most of the symbols in this file are defined in init.c and
 8 * marked non-static so that assembler code can get at them.
 9 */
10
11#define MAX_PHYS_ADDRESS	(1UL << MAX_PHYS_ADDRESS_BITS)
12
13extern unsigned long kern_linear_pte_xor[4];
14extern unsigned int sparc64_highest_unlocked_tlb_ent;
15extern unsigned long sparc64_kern_pri_context;
16extern unsigned long sparc64_kern_pri_nuc_bits;
17extern unsigned long sparc64_kern_sec_context;
18void mmu_info(struct seq_file *m);
19
20struct linux_prom_translation {
21	unsigned long virt;
22	unsigned long size;
23	unsigned long data;
24};
25
26/* Exported for kernel TLB miss handling in ktlb.S */
27extern struct linux_prom_translation prom_trans[512];
28extern unsigned int prom_trans_ents;
29
30/* Exported for SMP bootup purposes. */
31extern unsigned long kern_locked_tte_data;
32
33void prom_world(int enter);
34
35#endif /* _SPARC64_MM_INIT_H */

 
 1#ifndef _SPARC64_MM_INIT_H
 2#define _SPARC64_MM_INIT_H
 3
 4#include <asm/page.h>
 5
 6/* Most of the symbols in this file are defined in init.c and
 7 * marked non-static so that assembler code can get at them.
 8 */
 9
10#define MAX_PHYS_ADDRESS	(1UL << MAX_PHYS_ADDRESS_BITS)
11
12extern unsigned long kern_linear_pte_xor[4];
13extern unsigned int sparc64_highest_unlocked_tlb_ent;
14extern unsigned long sparc64_kern_pri_context;
15extern unsigned long sparc64_kern_pri_nuc_bits;
16extern unsigned long sparc64_kern_sec_context;
17void mmu_info(struct seq_file *m);
18
19struct linux_prom_translation {
20	unsigned long virt;
21	unsigned long size;
22	unsigned long data;
23};
24
25/* Exported for kernel TLB miss handling in ktlb.S */
26extern struct linux_prom_translation prom_trans[512];
27extern unsigned int prom_trans_ents;
28
29/* Exported for SMP bootup purposes. */
30extern unsigned long kern_locked_tte_data;
31
32void prom_world(int enter);
33
34#endif /* _SPARC64_MM_INIT_H */