diff options
Diffstat (limited to 'include/asm-x86/kvm_host.h')
| -rw-r--r-- | include/asm-x86/kvm_host.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/include/asm-x86/kvm_host.h b/include/asm-x86/kvm_host.h index 9d963cd6533c..844f2a89afbc 100644 --- a/include/asm-x86/kvm_host.h +++ b/include/asm-x86/kvm_host.h @@ -18,6 +18,7 @@ #include <linux/kvm_para.h> #include <linux/kvm_types.h> +#include <asm/pvclock-abi.h> #include <asm/desc.h> #define KVM_MAX_VCPUS 16 @@ -282,7 +283,8 @@ struct kvm_vcpu_arch { struct x86_emulate_ctxt emulate_ctxt; gpa_t time; - struct kvm_vcpu_time_info hv_clock; + struct pvclock_vcpu_time_info hv_clock; + unsigned int hv_clock_tsc_khz; unsigned int time_offset; struct page *time_page; }; @@ -314,6 +316,9 @@ struct kvm_arch{ struct page *apic_access_page; gpa_t wall_clock; + + struct page *ept_identity_pagetable; + bool ept_identity_pagetable_done; }; struct kvm_vm_stat { @@ -422,6 +427,7 @@ struct kvm_x86_ops { struct kvm_run *run); int (*set_tss_addr)(struct kvm *kvm, unsigned int addr); + int (*get_tdp_level)(void); }; extern struct kvm_x86_ops *kvm_x86_ops; @@ -433,6 +439,9 @@ void kvm_mmu_destroy(struct kvm_vcpu *vcpu); int kvm_mmu_create(struct kvm_vcpu *vcpu); int kvm_mmu_setup(struct kvm_vcpu *vcpu); void kvm_mmu_set_nonpresent_ptes(u64 trap_pte, u64 notrap_pte); +void kvm_mmu_set_base_ptes(u64 base_pte); +void kvm_mmu_set_mask_ptes(u64 user_mask, u64 accessed_mask, + u64 dirty_mask, u64 nx_mask, u64 x_mask); int kvm_mmu_reset_context(struct kvm_vcpu *vcpu); void kvm_mmu_slot_remove_write_access(struct kvm *kvm, int slot); @@ -620,7 +629,7 @@ static inline void fx_restore(struct i387_fxsave_struct *image) asm("fxrstor (%0)":: "r" (image)); } -static inline void fpu_init(void) +static inline void fx_finit(void) { asm("finit"); } @@ -644,6 +653,7 @@ static inline void kvm_inject_gp(struct kvm_vcpu *vcpu, u32 error_code) #define ASM_VMX_VMWRITE_RSP_RDX ".byte 0x0f, 0x79, 0xd4" #define ASM_VMX_VMXOFF ".byte 0x0f, 0x01, 0xc4" #define ASM_VMX_VMXON_RAX ".byte 0xf3, 0x0f, 0xc7, 0x30" +#define ASM_VMX_INVEPT ".byte 0x66, 0x0f, 0x38, 0x80, 0x08" #define ASM_VMX_INVVPID ".byte 0x66, 0x0f, 0x38, 0x81, 0x08" #define MSR_IA32_TIME_STAMP_COUNTER 0x010 |