projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| b1923caa BH |
1 | /* |
| 2 | * Prototypes for functions that are shared between setup_(32|64|common).c | |
| 3 | * | |
| 4 | * Copyright 2016 Michael Ellerman, IBM Corporation. | |
| 5 | * | |
| 6 | * This program is free software; you can redistribute it and/or | |
| 7 | * modify it under the terms of the GNU General Public License | |
| 8 | * as published by the Free Software Foundation; either version | |
| 9 | * 2 of the License, or (at your option) any later version. | |
| 10 | */ | |
| 11 | ||
| 12 | #ifndef __ARCH_POWERPC_KERNEL_SETUP_H | |
| 13 | #define __ARCH_POWERPC_KERNEL_SETUP_H | |
| 14 | ||
| 15 | void initialize_cache_info(void); | |
| 16 | void irqstack_early_init(void); | |
| 17 | ||
| 18 | #ifdef CONFIG_PPC32 | |
| 19 | void setup_power_save(void); | |
| 20 | #else | |
| 21 | static inline void setup_power_save(void) { }; | |
| 22 | #endif | |
| 23 | ||
| 24 | #if defined(CONFIG_PPC64) && defined(CONFIG_SMP) | |
| 25 | void check_smt_enabled(void); | |
| 26 | #else | |
| 27 | static inline void check_smt_enabled(void) { }; | |
| 28 | #endif | |
| 29 | ||
| 30 | #if defined(CONFIG_PPC_BOOK3E) && defined(CONFIG_SMP) | |
| 31 | void setup_tlb_core_data(void); | |
| 32 | #else | |
| 33 | static inline void setup_tlb_core_data(void) { }; | |
| 34 | #endif | |
| 35 | ||
| 36 | #if defined(CONFIG_PPC_BOOK3E) || defined(CONFIG_BOOKE) || defined(CONFIG_40x) | |
| 37 | void exc_lvl_early_init(void); | |
| 38 | #else | |
| 39 | static inline void exc_lvl_early_init(void) { }; | |
| 40 | #endif | |
| 41 | ||
| 42 | #ifdef CONFIG_PPC64 | |
| 43 | void emergency_stack_init(void); | |
| 44 | #else | |
| 45 | static inline void emergency_stack_init(void) { }; | |
| 46 | #endif | |
| 47 | ||
| 48 | /* | |
| 49 | * Having this in kvm_ppc.h makes include dependencies too | |
| 50 | * tricky to solve for setup-common.c so have it here. | |
| 51 | */ | |
| 52 | #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE | |
| 53 | void kvm_cma_reserve(void); | |
| 54 | #else | |
| 55 | static inline void kvm_cma_reserve(void) { }; | |
| 56 | #endif | |
| 57 | ||
| 58 | #endif /* __ARCH_POWERPC_KERNEL_SETUP_H */ |