projects / mirror_qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| d76d1650 AJ |
1 | /* |
| 2 | * Copyright 2008 IBM Corporation. | |
| 3 | * Authors: Hollis Blanchard <hollisb@us.ibm.com> | |
| 4 | * | |
| 5 | * This work is licensed under the GNU GPL license version 2 or later. | |
| 6 | * | |
| 7 | */ | |
| 8 | ||
| 9 | #ifndef __KVM_PPC_H__ | |
| 10 | #define __KVM_PPC_H__ | |
| 11 | ||
| 12 | void kvmppc_init(void); | |
| 13 | void kvmppc_fdt_update(void *fdt); | |
| ea23bc20 AJ |
14 | int kvmppc_read_host_property(const char *node_path, const char *prop, |
| 15 | void *val, size_t len); | |
| d76d1650 | 16 | |
| dc333cd6 | 17 | uint32_t kvmppc_get_tbfreq(void); |
| 45024f09 | 18 | int kvmppc_get_hypercall(CPUState *env, uint8_t *buf, int buf_len); |
| fc87e185 AG |
19 | int kvmppc_set_interrupt(CPUState *env, int irq, int level); |
| 20 | ||
| b45d63b6 BH |
21 | #ifndef CONFIG_KVM |
| 22 | #define kvmppc_eieio() do { } while (0) | |
| 23 | #else | |
| 24 | #define kvmppc_eieio() \ | |
| 25 | do { \ | |
| 26 | if (kvm_enabled()) { \ | |
| 27 | asm volatile("eieio" : : : "memory"); \ | |
| 28 | } \ | |
| 29 | } while (0) | |
| 30 | #endif | |
| 31 | ||
| fc87e185 AG |
32 | #ifndef KVM_INTERRUPT_SET |
| 33 | #define KVM_INTERRUPT_SET -1 | |
| 34 | #endif | |
| 35 | ||
| 36 | #ifndef KVM_INTERRUPT_UNSET | |
| 37 | #define KVM_INTERRUPT_UNSET -2 | |
| 38 | #endif | |
| 39 | ||
| 40 | #ifndef KVM_INTERRUPT_SET_LEVEL | |
| 41 | #define KVM_INTERRUPT_SET_LEVEL -3 | |
| 42 | #endif | |
| dc333cd6 | 43 | |
| d76d1650 | 44 | #endif /* __KVM_PPC_H__ */ |