kvm/svm/nested.c

40 	struct vmcb *vmcb = svm->vmcb;
42 	if (vmcb->control.exit_code != SVM_EXIT_NPF) {
47 		vmcb->control.exit_code = SVM_EXIT_NPF;
48 		vmcb->control.exit_code_hi = 0;
49 		vmcb->control.exit_info_1 = (1ULL << 32);
50 		vmcb->control.exit_info_2 = fault->address;
53 	vmcb->control.exit_info_1 &= ~0xffffffffULL;
54 	vmcb->control.exit_info_1 |= fault->error_code;
128 	vmcb_mark_dirty(svm->vmcb, VMCB_INTERCEPTS);
133 	c = &svm->vmcb->control;
240 	svm->vmcb->control.msrpm_base_pa = __sme_set(__pa(svm->nested.msrpm));
417 	svm->nested.ctl.event_inj      = svm->vmcb->control.event_inj;
418 	svm->nested.ctl.event_inj_err  = svm->vmcb->control.event_inj_err;
441 	svm->nested.ctl.int_ctl        |= svm->vmcb->control.int_ctl & mask;
449 						struct vmcb *vmcb12)
537 static void nested_vmcb02_prepare_save(struct vcpu_svm *svm, struct vmcb *vmcb12)
540 	struct vmcb *vmcb01 = svm->vmcb01.ptr;
541 	struct vmcb *vmcb02 = svm->nested.vmcb02.ptr;
640 	struct vmcb *vmcb01 = svm->vmcb01.ptr;
641 	struct vmcb *vmcb02 = svm->nested.vmcb02.ptr;
773 static void nested_svm_copy_common_state(struct vmcb *from_vmcb, struct vmcb *to_vmcb)
786 			 struct vmcb *vmcb12, bool from_vmrun)
791 	trace_kvm_nested_vmenter(svm->vmcb->save.rip,
811 	WARN_ON(svm->vmcb == svm->nested.vmcb02.ptr);
841 	struct vmcb *vmcb12;
844 	struct vmcb *vmcb01 = svm->vmcb01.ptr;
863 	vmcb12_gpa = svm->vmcb->save.rax;
917 	svm->vmcb->control.exit_code    = SVM_EXIT_ERR;
918 	svm->vmcb->control.exit_code_hi = 0;
919 	svm->vmcb->control.exit_info_1  = 0;
920 	svm->vmcb->control.exit_info_2  = 0;
951 void svm_copy_vmloadsave_state(struct vmcb *to_vmcb, struct vmcb *from_vmcb)
970 	struct vmcb *vmcb01 = svm->vmcb01.ptr;
971 	struct vmcb *vmcb02 = svm->nested.vmcb02.ptr;
972 	struct vmcb *vmcb12;
995 	/* Give the current vmcb to the guest */
1208 	if (WARN_ON_ONCE(svm->vmcb != svm->vmcb01.ptr))
1242 		vmcb_mark_all_dirty(svm->vmcb);
1261 	write  = svm->vmcb->control.exit_info_1 & 1;
1286 	port = svm->vmcb->control.exit_info_1 >> 16;
1287 	size = (svm->vmcb->control.exit_info_1 & SVM_IOIO_SIZE_MASK) >>
1303 	u32 exit_code = svm->vmcb->control.exit_code;
1364 	if (to_svm(vcpu)->vmcb->save.cpl) {
1384 	struct vmcb *vmcb = svm->vmcb;
1386 	vmcb->control.exit_code = SVM_EXIT_EXCP_BASE + ex->vector;
1387 	vmcb->control.exit_code_hi = 0;
1390 		vmcb->control.exit_info_1 = ex->error_code;
1398 			vmcb->control.exit_info_2 = ex->payload;
1400 			vmcb->control.exit_info_2 = vcpu->arch.cr2;
1488 		trace_kvm_nested_intr_vmexit(svm->vmcb->save.rip);
1498 	u32 exit_code = svm->vmcb->control.exit_code;
1590 	struct vmcb __user *user_vmcb = (struct vmcb __user *)
1650 	struct vmcb __user *user_vmcb = (struct vmcb __user *)
1755 	nested_vmcb02_prepare_control(svm, svm->vmcb->save.rip, svm->vmcb->save.cs.base);