diff options
Diffstat (limited to 'arch/x86/kvm/x86.c')
| -rw-r--r-- | arch/x86/kvm/x86.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 4f7248e..7cd3a3b 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -4249,6 +4249,16 @@ static void emulator_get_idt(struct x86_emulate_ctxt *ctxt, struct desc_ptr *dt) kvm_x86_ops->get_idt(emul_to_vcpu(ctxt), dt); } +static void emulator_set_gdt(struct x86_emulate_ctxt *ctxt, struct desc_ptr *dt) +{ + kvm_x86_ops->set_gdt(emul_to_vcpu(ctxt), dt); +} + +static void emulator_set_idt(struct x86_emulate_ctxt *ctxt, struct desc_ptr *dt) +{ + kvm_x86_ops->set_idt(emul_to_vcpu(ctxt), dt); +} + static unsigned long emulator_get_cached_segment_base( struct x86_emulate_ctxt *ctxt, int seg) { @@ -4388,6 +4398,8 @@ static struct x86_emulate_ops emulate_ops = { .get_cached_segment_base = emulator_get_cached_segment_base, .get_gdt = emulator_get_gdt, .get_idt = emulator_get_idt, + .set_gdt = emulator_set_gdt, + .set_idt = emulator_set_idt, .get_cr = emulator_get_cr, .set_cr = emulator_set_cr, .cpl = emulator_get_cpl, @@ -5049,20 +5061,6 @@ int kvm_fix_hypercall(struct kvm_vcpu *vcpu) rip, instruction, 3, NULL); } -void realmode_lgdt(struct kvm_vcpu *vcpu, u16 limit, unsigned long base) -{ - struct desc_ptr dt = { limit, base }; - - kvm_x86_ops->set_gdt(vcpu, &dt); -} - -void realmode_lidt(struct kvm_vcpu *vcpu, u16 limit, unsigned long base) -{ - struct desc_ptr dt = { limit, base }; - - kvm_x86_ops->set_idt(vcpu, &dt); -} - static int move_to_next_stateful_cpuid_entry(struct kvm_vcpu *vcpu, int i) { struct kvm_cpuid_entry2 *e = &vcpu->arch.cpuid_entries[i]; |