#ifndef __KVM_SVM_H | |
#define __KVM_SVM_H | |
#include <linux/kernel.h> | |
#include <linux/types.h> | |
#include <linux/list.h> | |
#include <asm/msr.h> | |
#include "svm.h" | |
#include "kvm.h" | |
static const u32 host_save_user_msrs[] = { | |
#ifdef CONFIG_X86_64 | |
MSR_STAR, MSR_LSTAR, MSR_CSTAR, MSR_SYSCALL_MASK, MSR_KERNEL_GS_BASE, | |
MSR_FS_BASE, | |
#endif | |
MSR_IA32_SYSENTER_CS, MSR_IA32_SYSENTER_ESP, MSR_IA32_SYSENTER_EIP, | |
}; | |
#define NR_HOST_SAVE_USER_MSRS ARRAY_SIZE(host_save_user_msrs) | |
#define NUM_DB_REGS 4 | |
struct vcpu_svm { | |
struct vmcb *vmcb; | |
unsigned long vmcb_pa; | |
struct svm_cpu_data *svm_data; | |
uint64_t asid_generation; | |
unsigned long db_regs[NUM_DB_REGS]; | |
u64 next_rip; | |
u64 host_user_msrs[NR_HOST_SAVE_USER_MSRS]; | |
u64 host_gs_base; | |
unsigned long host_cr2; | |
unsigned long host_db_regs[NUM_DB_REGS]; | |
unsigned long host_dr6; | |
unsigned long host_dr7; | |
}; | |
#endif | |