a8b991b52d
Leading underscores are ill-advised because such identifiers are reserved. Trailing underscores are merely ugly. Strip both. Our header guards commonly end in _H. Normalize the exceptions. Done with scripts/clean-header-guards.pl. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190315145123.28030-7-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> [Changes to slirp/ dropped, as we're about to spin it off]
96 lines
2.4 KiB
C
96 lines
2.4 KiB
C
/*
|
|
* 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 "cpu.h"
|
|
#include "sysemu/hax.h"
|
|
|
|
#ifdef CONFIG_POSIX
|
|
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;
|
|
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;
|
|
bool supports_64bit_ramblock;
|
|
};
|
|
|
|
#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);
|
|
void hax_memory_init(void);
|
|
|
|
|
|
#ifdef CONFIG_POSIX
|
|
#include "target/i386/hax-posix.h"
|
|
#endif
|
|
|
|
#ifdef CONFIG_WIN32
|
|
#include "target/i386/hax-windows.h"
|
|
#endif
|
|
|
|
#include "target/i386/hax-interface.h"
|
|
|
|
#endif
|