93 	kvm_init_shadow_npt_mmu(vcpu, X86_CR0_PG, svm->vmcb01.ptr->save.cr4,  in nested_svm_init_mmu_context()
94 				svm->vmcb01.ptr->save.efer,  in nested_svm_init_mmu_context()
152 		if (!(svm->vmcb01.ptr->save.rflags & X86_EFLAGS_IF))  in recalc_intercepts()
285 				     struct vmcb_save_area_cached *save)  in __nested_vmcb_check_save()  argument
287 	if (CC(!(save->efer & EFER_SVME)))  in __nested_vmcb_check_save()
290 	if (CC((save->cr0 & X86_CR0_CD) == 0 && (save->cr0 & X86_CR0_NW)) ||  in __nested_vmcb_check_save()
291 	    CC(save->cr0 & ~0xffffffffULL))  in __nested_vmcb_check_save()
294 	if (CC(!kvm_dr6_valid(save->dr6)) || CC(!kvm_dr7_valid(save->dr7)))  in __nested_vmcb_check_save()
302 	if ((save->efer & EFER_LME) && (save->cr0 & X86_CR0_PG)) {  in __nested_vmcb_check_save()
303 		if (CC(!(save->cr4 & X86_CR4_PAE)) ||  in __nested_vmcb_check_save()
304 		    CC(!(save->cr0 & X86_CR0_PE)) ||  in __nested_vmcb_check_save()
305 		    CC(!kvm_vcpu_is_legal_cr3(vcpu, save->cr3)))  in __nested_vmcb_check_save()
310 	if (CC(!__kvm_is_valid_cr4(vcpu, save->cr4)))  in __nested_vmcb_check_save()
313 	if (CC(!kvm_valid_efer(vcpu, save->efer)))  in __nested_vmcb_check_save()
322 	struct vmcb_save_area_cached *save = &svm->nested.save;  in nested_vmcb_check_save()  local
324 	return __nested_vmcb_check_save(vcpu, save);  in nested_vmcb_check_save()
405 				    struct vmcb_save_area *save)  in nested_copy_vmcb_save_to_cache()  argument
407 	__nested_copy_vmcb_save_to_cache(&svm->nested.save, save);  in nested_copy_vmcb_save_to_cache()
534 	svm->nested.vmcb02.ptr->save.g_pat = svm->vmcb01.ptr->save.g_pat;  in nested_vmcb02_compute_g_pat()
554 		vmcb02->save.es = vmcb12->save.es;  in nested_vmcb02_prepare_save()
555 		vmcb02->save.cs = vmcb12->save.cs;  in nested_vmcb02_prepare_save()
556 		vmcb02->save.ss = vmcb12->save.ss;  in nested_vmcb02_prepare_save()
557 		vmcb02->save.ds = vmcb12->save.ds;  in nested_vmcb02_prepare_save()
558 		vmcb02->save.cpl = vmcb12->save.cpl;  in nested_vmcb02_prepare_save()
563 		vmcb02->save.gdtr = vmcb12->save.gdtr;  in nested_vmcb02_prepare_save()
564 		vmcb02->save.idtr = vmcb12->save.idtr;  in nested_vmcb02_prepare_save()
568 	kvm_set_rflags(vcpu, vmcb12->save.rflags | X86_EFLAGS_FIXED);  in nested_vmcb02_prepare_save()
570 	svm_set_efer(vcpu, svm->nested.save.efer);  in nested_vmcb02_prepare_save()
572 	svm_set_cr0(vcpu, svm->nested.save.cr0);  in nested_vmcb02_prepare_save()
573 	svm_set_cr4(vcpu, svm->nested.save.cr4);  in nested_vmcb02_prepare_save()
575 	svm->vcpu.arch.cr2 = vmcb12->save.cr2;  in nested_vmcb02_prepare_save()
577 	kvm_rax_write(vcpu, vmcb12->save.rax);  in nested_vmcb02_prepare_save()
578 	kvm_rsp_write(vcpu, vmcb12->save.rsp);  in nested_vmcb02_prepare_save()
579 	kvm_rip_write(vcpu, vmcb12->save.rip);  in nested_vmcb02_prepare_save()
582 	vmcb02->save.rax = vmcb12->save.rax;  in nested_vmcb02_prepare_save()
583 	vmcb02->save.rsp = vmcb12->save.rsp;  in nested_vmcb02_prepare_save()
584 	vmcb02->save.rip = vmcb12->save.rip;  in nested_vmcb02_prepare_save()
588 		vmcb02->save.dr7 = svm->nested.save.dr7 | DR7_FIXED_1;  in nested_vmcb02_prepare_save()
589 		svm->vcpu.arch.dr6  = svm->nested.save.dr6 | DR6_ACTIVE_LOW;  in nested_vmcb02_prepare_save()
600 		vmcb02->save.dbgctl &= ~DEBUGCTL_RESERVED_BITS;  in nested_vmcb02_prepare_save()
782 	to_vmcb->save.spec_ctrl = from_vmcb->save.spec_ctrl;  in nested_svm_copy_common_state()
791 	trace_kvm_nested_vmenter(svm->vmcb->save.rip,  in enter_svm_guest_mode()
793 				 vmcb12->save.rip,  in enter_svm_guest_mode()
798 				 vmcb12->save.cr3,  in enter_svm_guest_mode()
816 	nested_vmcb02_prepare_control(svm, vmcb12->save.rip, vmcb12->save.cs.base);  in enter_svm_guest_mode()
819 	ret = nested_svm_load_cr3(&svm->vcpu, svm->nested.save.cr3,  in enter_svm_guest_mode()
863 	vmcb12_gpa = svm->vmcb->save.rax;  in nested_svm_vmrun()
880 	nested_copy_vmcb_save_to_cache(svm, &vmcb12->save);  in nested_svm_vmrun()
895 	vmcb01->save.efer   = vcpu->arch.efer;  in nested_svm_vmrun()
896 	vmcb01->save.cr0    = kvm_read_cr0(vcpu);  in nested_svm_vmrun()
897 	vmcb01->save.cr4    = vcpu->arch.cr4;  in nested_svm_vmrun()
898 	vmcb01->save.rflags = kvm_get_rflags(vcpu);  in nested_svm_vmrun()
899 	vmcb01->save.rip    = kvm_rip_read(vcpu);  in nested_svm_vmrun()
902 		vmcb01->save.cr3 = kvm_read_cr3(vcpu);  in nested_svm_vmrun()
930 /* Copy state save area fields which are handled by VMRUN */
953 	to_vmcb->save.fs = from_vmcb->save.fs;  in svm_copy_vmloadsave_state()
954 	to_vmcb->save.gs = from_vmcb->save.gs;  in svm_copy_vmloadsave_state()
955 	to_vmcb->save.tr = from_vmcb->save.tr;  in svm_copy_vmloadsave_state()
956 	to_vmcb->save.ldtr = from_vmcb->save.ldtr;  in svm_copy_vmloadsave_state()
957 	to_vmcb->save.kernel_gs_base = from_vmcb->save.kernel_gs_base;  in svm_copy_vmloadsave_state()
958 	to_vmcb->save.star = from_vmcb->save.star;  in svm_copy_vmloadsave_state()
959 	to_vmcb->save.lstar = from_vmcb->save.lstar;  in svm_copy_vmloadsave_state()
960 	to_vmcb->save.cstar = from_vmcb->save.cstar;  in svm_copy_vmloadsave_state()
961 	to_vmcb->save.sfmask = from_vmcb->save.sfmask;  in svm_copy_vmloadsave_state()
962 	to_vmcb->save.sysenter_cs = from_vmcb->save.sysenter_cs;  in svm_copy_vmloadsave_state()
963 	to_vmcb->save.sysenter_esp = from_vmcb->save.sysenter_esp;  in svm_copy_vmloadsave_state()
964 	to_vmcb->save.sysenter_eip = from_vmcb->save.sysenter_eip;  in svm_copy_vmloadsave_state()
997 	vmcb12->save.es     = vmcb02->save.es;  in nested_svm_vmexit()
998 	vmcb12->save.cs     = vmcb02->save.cs;  in nested_svm_vmexit()
999 	vmcb12->save.ss     = vmcb02->save.ss;  in nested_svm_vmexit()
1000 	vmcb12->save.ds     = vmcb02->save.ds;  in nested_svm_vmexit()
1001 	vmcb12->save.gdtr   = vmcb02->save.gdtr;  in nested_svm_vmexit()
1002 	vmcb12->save.idtr   = vmcb02->save.idtr;  in nested_svm_vmexit()
1003 	vmcb12->save.efer   = svm->vcpu.arch.efer;  in nested_svm_vmexit()
1004 	vmcb12->save.cr0    = kvm_read_cr0(vcpu);  in nested_svm_vmexit()
1005 	vmcb12->save.cr3    = kvm_read_cr3(vcpu);  in nested_svm_vmexit()
1006 	vmcb12->save.cr2    = vmcb02->save.cr2;  in nested_svm_vmexit()
1007 	vmcb12->save.cr4    = svm->vcpu.arch.cr4;  in nested_svm_vmexit()
1008 	vmcb12->save.rflags = kvm_get_rflags(vcpu);  in nested_svm_vmexit()
1009 	vmcb12->save.rip    = kvm_rip_read(vcpu);  in nested_svm_vmexit()
1010 	vmcb12->save.rsp    = kvm_rsp_read(vcpu);  in nested_svm_vmexit()
1011 	vmcb12->save.rax    = kvm_rax_read(vcpu);  in nested_svm_vmexit()
1012 	vmcb12->save.dr7    = vmcb02->save.dr7;  in nested_svm_vmexit()
1013 	vmcb12->save.dr6    = svm->vcpu.arch.dr6;  in nested_svm_vmexit()
1014 	vmcb12->save.cpl    = vmcb02->save.cpl;  in nested_svm_vmexit()
1111 	kvm_set_rflags(vcpu, vmcb01->save.rflags);  in nested_svm_vmexit()
1112 	svm_set_efer(vcpu, vmcb01->save.efer);  in nested_svm_vmexit()
1113 	svm_set_cr0(vcpu, vmcb01->save.cr0 | X86_CR0_PE);  in nested_svm_vmexit()
1114 	svm_set_cr4(vcpu, vmcb01->save.cr4);  in nested_svm_vmexit()
1115 	kvm_rax_write(vcpu, vmcb01->save.rax);  in nested_svm_vmexit()
1116 	kvm_rsp_write(vcpu, vmcb01->save.rsp);  in nested_svm_vmexit()
1117 	kvm_rip_write(vcpu, vmcb01->save.rip);  in nested_svm_vmexit()
1135 	rc = nested_svm_load_cr3(vcpu, vmcb01->save.cr3, false, true);  in nested_svm_vmexit()
1153 	if (unlikely(vmcb01->save.rflags & X86_EFLAGS_TF))  in nested_svm_vmexit()
1364 	if (to_svm(vcpu)->vmcb->save.cpl) {  in nested_svm_check_permissions()
1488 		trace_kvm_nested_intr_vmexit(svm->vmcb->save.rip);  in svm_check_nested_events()
1638 	if (copy_to_user(&user_vmcb->save, &svm->vmcb01.ptr->save,  in svm_get_nested_state()
1639 			 sizeof(user_vmcb->save)))  in svm_get_nested_state()
1653 	struct vmcb_save_area *save;  in svm_set_nested_state()  local
1697 	save = kzalloc(sizeof(*save), GFP_KERNEL_ACCOUNT);  in svm_set_nested_state()
1698 	if (!ctl || !save)  in svm_set_nested_state()
1704 	if (copy_from_user(save, &user_vmcb->save, sizeof(*save)))  in svm_set_nested_state()
1724 	__nested_copy_vmcb_save_to_cache(&save_cached, save);  in svm_set_nested_state()
1725 	if (!(save->cr0 & X86_CR0_PG) ||  in svm_set_nested_state()
1726 	    !(save->cr0 & X86_CR0_PE) ||  in svm_set_nested_state()
1727 	    (save->rflags & X86_EFLAGS_VM) ||  in svm_set_nested_state()
1735 	 * vmcb02, and the L1 save state which we store in vmcb01.  in svm_set_nested_state()
1742 		svm->nested.vmcb02.ptr->save = svm->vmcb01.ptr->save;  in svm_set_nested_state()
1751 	svm_copy_vmrun_state(&svm->vmcb01.ptr->save, save);  in svm_set_nested_state()
1755 	nested_vmcb02_prepare_control(svm, svm->vmcb->save.rip, svm->vmcb->save.cs.base);  in svm_set_nested_state()
1774 	kfree(save);  in svm_set_nested_state()