162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-or-later */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Annapurna labs cpu-resume register structure. 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * Copyright (C) 2015 Annapurna Labs Ltd. 662306a36Sopenharmony_ci */ 762306a36Sopenharmony_ci 862306a36Sopenharmony_ci#ifndef ALPINE_CPU_RESUME_H_ 962306a36Sopenharmony_ci#define ALPINE_CPU_RESUME_H_ 1062306a36Sopenharmony_ci 1162306a36Sopenharmony_ci/* Per-cpu regs */ 1262306a36Sopenharmony_cistruct al_cpu_resume_regs_per_cpu { 1362306a36Sopenharmony_ci uint32_t flags; 1462306a36Sopenharmony_ci uint32_t resume_addr; 1562306a36Sopenharmony_ci}; 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_ci/* general regs */ 1862306a36Sopenharmony_cistruct al_cpu_resume_regs { 1962306a36Sopenharmony_ci /* Watermark for validating the CPU resume struct */ 2062306a36Sopenharmony_ci uint32_t watermark; 2162306a36Sopenharmony_ci uint32_t flags; 2262306a36Sopenharmony_ci struct al_cpu_resume_regs_per_cpu per_cpu[]; 2362306a36Sopenharmony_ci}; 2462306a36Sopenharmony_ci 2562306a36Sopenharmony_ci/* The expected magic number for validating the resume addresses */ 2662306a36Sopenharmony_ci#define AL_CPU_RESUME_MAGIC_NUM 0xf0e1d200 2762306a36Sopenharmony_ci#define AL_CPU_RESUME_MAGIC_NUM_MASK 0xffffff00 2862306a36Sopenharmony_ci 2962306a36Sopenharmony_ci#endif /* ALPINE_CPU_RESUME_H_ */ 30