| /* |
| * arch/arm/include/asm/suspend.h |
| * |
| * Author: Anthony Ginger <hfjiang@ambarella.com> |
| * |
| * Copyright (C) 2004-2011, Ambarella, Inc. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| * |
| */ |
| |
| #ifndef _ASM_ARM_SUSPEND_H |
| #define _ASM_ARM_SUSPEND_H |
| |
| static inline int arch_prepare_suspend(void) { return 0; } |
| extern int arch_pfn_is_nosave(unsigned long pfn); |
| extern void arch_copy_data_page(unsigned long dst_pfn, unsigned long src_pfn); |
| extern int arch_swsusp_write(unsigned int flags); |
| extern int swsusp_arch_restore_cpu(void); |
| |
| struct saved_context { |
| u32 r0, r1, r2, r3, r4, r5, r6, r7, r8, r9, r10, r11, r12; //0x00 |
| u32 usr_sp, usr_lr; //0x34 |
| u32 svr_sp, svr_lr, svr_spsr; //0x3c |
| u32 abt_sp, abt_lr, abt_spsr; //0x48 |
| u32 irq_sp, irq_lr, irq_spsr; //0x54 |
| u32 und_sp, und_lr, und_spsr; //0x60 |
| u32 fiq_sp, fiq_lr, fiq_spsr; //0x6c |
| u32 fiq_r8, fiq_r9, fiq_r10, fiq_r11, fiq_r12; //0x78 |
| u32 cp15_control; //0x8c |
| u32 cp15_ttbr; //0x90 |
| u32 cp15_dacl; //0x94 |
| u32 rev[26]; //0x98 |
| } __attribute__((packed)); |
| |
| #endif /* _ASM_ARM_SUSPEND_H */ |
| |