| /* |
| * QEMU HAXM support |
| * |
| * Copyright (c) 2011 Intel Corporation |
| * Written by: |
| * Jiang Yunhong<yunhong.jiang@intel.com> |
| * |
| * This work is licensed under the terms of the GNU GPL, version 2 or later. |
| * See the COPYING file in the top-level directory. |
| * |
| */ |
| |
| #ifndef _HAX_I386_H |
| #define _HAX_I386_H |
| |
| #include "sysemu/hax.h" |
| #include "target-i386/hax-interface.h" |
| #include "cpu.h" |
| |
| #ifdef CONFIG_DARWIN |
| typedef int hax_fd; |
| #endif |
| |
| #ifdef CONFIG_WIN32 |
| typedef HANDLE hax_fd; |
| #endif |
| |
| extern struct hax_state hax_global; |
| struct hax_vcpu_state { |
| hax_fd fd; |
| int vcpu_id; |
| int resync; |
| int emulation_state; |
| struct hax_tunnel *tunnel; |
| unsigned char *iobuf; |
| }; |
| |
| struct hax_state { |
| hax_fd fd; /* the global hax device interface */ |
| uint32_t version; |
| struct hax_vm *vm; |
| uint64_t mem_quota; |
| }; |
| |
| #define HAX_MAX_VCPU 0x10 |
| #define MAX_VM_ID 0x40 |
| #define MAX_VCPU_ID 0x40 |
| |
| struct hax_vm { |
| hax_fd fd; |
| int id; |
| struct hax_vcpu_state *vcpus[HAX_MAX_VCPU]; |
| }; |
| |
| #ifdef NEED_CPU_H |
| /* Functions exported to host specific mode */ |
| hax_fd hax_vcpu_get_fd(CPUArchState * env); |
| int valid_hax_tunnel_size(uint16_t size); |
| |
| /* Host specific functions */ |
| int hax_mod_version(struct hax_state *hax, struct hax_module_version *version); |
| int hax_inject_interrupt(CPUArchState * env, int vector); |
| struct hax_vm *hax_vm_create(struct hax_state *hax); |
| int hax_vcpu_run(struct hax_vcpu_state *vcpu); |
| int hax_vcpu_create(int id); |
| int hax_sync_vcpu_state(CPUArchState * env, struct vcpu_state_t *state, int set); |
| int hax_sync_msr(CPUArchState * env, struct hax_msr_data *msrs, int set); |
| int hax_sync_fpu(CPUArchState * env, struct fx_layout *fl, int set); |
| #endif |
| |
| int hax_vm_destroy(struct hax_vm *vm); |
| int hax_capability(struct hax_state *hax, struct hax_capabilityinfo *cap); |
| int hax_notify_qemu_version(hax_fd vm_fd, struct hax_qemu_version *qversion); |
| int hax_set_ram(uint64_t start_pa, uint32_t size, uint64_t host_va, int flags); |
| |
| /* Common host function */ |
| int hax_host_create_vm(struct hax_state *hax, int *vm_id); |
| hax_fd hax_host_open_vm(struct hax_state *hax, int vm_id); |
| int hax_host_create_vcpu(hax_fd vm_fd, int vcpuid); |
| hax_fd hax_host_open_vcpu(int vmid, int vcpuid); |
| int hax_host_setup_vcpu_channel(struct hax_vcpu_state *vcpu); |
| hax_fd hax_mod_open(void); |
| |
| |
| #ifdef CONFIG_DARWIN |
| #include "target-i386/hax-darwin.h" |
| #endif |
| |
| #ifdef CONFIG_WIN32 |
| #include "target-i386/hax-windows.h" |
| #endif |
| |
| #endif |