diff options
Diffstat (limited to 'arch/mips/include/asm/mach-loongson2ef/mmzone.h')
| -rw-r--r-- | arch/mips/include/asm/mach-loongson2ef/mmzone.h | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/arch/mips/include/asm/mach-loongson2ef/mmzone.h b/arch/mips/include/asm/mach-loongson2ef/mmzone.h deleted file mode 100644 index 62073d60739f..000000000000 --- a/arch/mips/include/asm/mach-loongson2ef/mmzone.h +++ /dev/null @@ -1,50 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * Copyright (C) 2010 Loongson Inc. & Lemote Inc. & - * Institute of Computing Technology - * Author: Xiang Gao, gaoxiang@ict.ac.cn - * Huacai Chen, chenhc@lemote.com - * Xiaofu Meng, Shuangshuang Zhang - */ -#ifndef _ASM_MACH_MMZONE_H -#define _ASM_MACH_MMZONE_H - -#include <boot_param.h> -#define NODE_ADDRSPACE_SHIFT 44 -#define NODE0_ADDRSPACE_OFFSET 0x000000000000UL -#define NODE1_ADDRSPACE_OFFSET 0x100000000000UL -#define NODE2_ADDRSPACE_OFFSET 0x200000000000UL -#define NODE3_ADDRSPACE_OFFSET 0x300000000000UL - -#define pa_to_nid(addr) (((addr) & 0xf00000000000) >> NODE_ADDRSPACE_SHIFT) -#define nid_to_addrbase(nid) ((nid) << NODE_ADDRSPACE_SHIFT) - -#define LEVELS_PER_SLICE 128 - -struct slice_data { - unsigned long irq_enable_mask[2]; - int level_to_irq[LEVELS_PER_SLICE]; -}; - -struct hub_data { - cpumask_t h_cpus; - unsigned long slice_map; - unsigned long irq_alloc_mask[2]; - struct slice_data slice[2]; -}; - -struct node_data { - struct pglist_data pglist; - struct hub_data hub; - cpumask_t cpumask; -}; - -extern struct node_data *__node_data[]; - -#define NODE_DATA(n) (&__node_data[(n)]->pglist) -#define hub_data(n) (&__node_data[(n)]->hub) - -extern void setup_zero_pages(void); -extern void __init prom_init_numa_memory(void); - -#endif /* _ASM_MACH_MMZONE_H */ |