/* * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * 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. * * Copyright (C) 2015 ARM Limited */ #ifndef __LINUX_PSCI_H #define __LINUX_PSCI_H #include <linux/init.h> #include <linux/types.h> #define PSCI_POWER_STATE_TYPE_STANDBY 0 #define PSCI_POWER_STATE_TYPE_POWER_DOWN 1 bool psci_tos_resident_on(int cpu); int psci_cpu_init_idle(unsigned int cpu); int psci_cpu_suspend_enter(unsigned long index); enum psci_conduit { PSCI_CONDUIT_NONE, PSCI_CONDUIT_SMC, PSCI_CONDUIT_HVC, }; enum smccc_version { SMCCC_VERSION_1_0, SMCCC_VERSION_1_1, }; struct psci_operations { u32 (*get_version)(void); int (*cpu_suspend)(u32 state, unsigned long entry_point); int (*cpu_off)(u32 state); int (*cpu_on)(unsigned long cpuid, unsigned long entry_point); int (*migrate)(unsigned long cpuid); int (*affinity_info)(unsigned long target_affinity, unsigned long lowest_affinity_level); int (*migrate_info_type)(void); enum psci_conduit conduit; enum smccc_version smccc_version; }; extern struct psci_operations psci_ops; #if defined(CONFIG_ARM_PSCI_FW) int __init psci_dt_init(void); #else
static inline int psci_dt_init(void) { return 0; }Contributors
Person | Tokens | Prop | Commits | CommitProp |
Mark Rutland | 12 | 100.00% | 1 | 100.00% |
Total | 12 | 100.00% | 1 | 100.00% |
Person | Tokens | Prop | Commits | CommitProp |
Mark Rutland | 12 | 100.00% | 1 | 100.00% |
Total | 12 | 100.00% | 1 | 100.00% |
Person | Tokens | Prop | Commits | CommitProp |
Mark Rutland | 12 | 100.00% | 1 | 100.00% |
Total | 12 | 100.00% | 1 | 100.00% |
Person | Tokens | Prop | Commits | CommitProp |
James Morse | 12 | 100.00% | 1 | 100.00% |
Total | 12 | 100.00% | 1 | 100.00% |
Person | Tokens | Prop | Commits | CommitProp |
Mark Rutland | 203 | 76.32% | 1 | 16.67% |
Marc Zyngier | 26 | 9.77% | 2 | 33.33% |
Lorenzo Pieralisi | 16 | 6.02% | 1 | 16.67% |
James Morse | 12 | 4.51% | 1 | 16.67% |
Will Deacon | 9 | 3.38% | 1 | 16.67% |
Total | 266 | 100.00% | 6 | 100.00% |