diff options
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/selftests/kvm/include/x86/svm.h | 8 | ||||
| -rw-r--r-- | tools/testing/selftests/kvm/x86/nested_vmsave_vmload_test.c | 16 | ||||
| -rw-r--r-- | tools/testing/selftests/kvm/x86/svm_lbr_nested_state.c | 4 |
3 files changed, 14 insertions, 14 deletions
diff --git a/tools/testing/selftests/kvm/include/x86/svm.h b/tools/testing/selftests/kvm/include/x86/svm.h index d81d8a9f5bfb..c8539166270e 100644 --- a/tools/testing/selftests/kvm/include/x86/svm.h +++ b/tools/testing/selftests/kvm/include/x86/svm.h @@ -103,7 +103,7 @@ struct __attribute__ ((__packed__)) vmcb_control_area { u32 event_inj; u32 event_inj_err; u64 nested_cr3; - u64 virt_ext; + u64 misc_ctl2; u32 clean; u32 reserved_5; u64 next_rip; @@ -155,9 +155,6 @@ struct __attribute__ ((__packed__)) vmcb_control_area { #define AVIC_ENABLE_SHIFT 31 #define AVIC_ENABLE_MASK (1 << AVIC_ENABLE_SHIFT) -#define LBR_CTL_ENABLE_MASK BIT_ULL(0) -#define VIRTUAL_VMLOAD_VMSAVE_ENABLE_MASK BIT_ULL(1) - #define SVM_INTERRUPT_SHADOW_MASK 1 #define SVM_IOIO_STR_SHIFT 2 @@ -178,6 +175,9 @@ struct __attribute__ ((__packed__)) vmcb_control_area { #define SVM_MISC_ENABLE_NP BIT(0) #define SVM_MISC_ENABLE_SEV BIT(1) +#define SVM_MISC2_ENABLE_V_LBR BIT_ULL(0) +#define SVM_MISC2_ENABLE_V_VMLOAD_VMSAVE BIT_ULL(1) + struct __attribute__ ((__packed__)) vmcb_seg { u16 selector; u16 attrib; diff --git a/tools/testing/selftests/kvm/x86/nested_vmsave_vmload_test.c b/tools/testing/selftests/kvm/x86/nested_vmsave_vmload_test.c index 6764a48f9d4d..71717118d692 100644 --- a/tools/testing/selftests/kvm/x86/nested_vmsave_vmload_test.c +++ b/tools/testing/selftests/kvm/x86/nested_vmsave_vmload_test.c @@ -79,8 +79,8 @@ static void l1_guest_code(struct svm_test_data *svm) svm->vmcb->control.intercept |= (BIT_ULL(INTERCEPT_VMSAVE) | BIT_ULL(INTERCEPT_VMLOAD)); - /* ..VIRTUAL_VMLOAD_VMSAVE_ENABLE_MASK cleared.. */ - svm->vmcb->control.virt_ext &= ~VIRTUAL_VMLOAD_VMSAVE_ENABLE_MASK; + /* ..SVM_MISC2_ENABLE_V_VMLOAD_VMSAVE cleared.. */ + svm->vmcb->control.misc_ctl2 &= ~SVM_MISC2_ENABLE_V_VMLOAD_VMSAVE; svm->vmcb->save.rip = (u64)l2_guest_code_vmsave; run_guest(svm->vmcb, svm->vmcb_gpa); @@ -90,8 +90,8 @@ static void l1_guest_code(struct svm_test_data *svm) run_guest(svm->vmcb, svm->vmcb_gpa); GUEST_ASSERT_EQ(svm->vmcb->control.exit_code, SVM_EXIT_VMLOAD); - /* ..and VIRTUAL_VMLOAD_VMSAVE_ENABLE_MASK set */ - svm->vmcb->control.virt_ext |= VIRTUAL_VMLOAD_VMSAVE_ENABLE_MASK; + /* ..and SVM_MISC2_ENABLE_V_VMLOAD_VMSAVE set */ + svm->vmcb->control.misc_ctl2 |= SVM_MISC2_ENABLE_V_VMLOAD_VMSAVE; svm->vmcb->save.rip = (u64)l2_guest_code_vmsave; run_guest(svm->vmcb, svm->vmcb_gpa); @@ -106,20 +106,20 @@ static void l1_guest_code(struct svm_test_data *svm) BIT_ULL(INTERCEPT_VMLOAD)); /* - * Without VIRTUAL_VMLOAD_VMSAVE_ENABLE_MASK, the GPA will be + * Without SVM_MISC2_ENABLE_V_VMLOAD_VMSAVE, the GPA will be * interpreted as an L1 GPA, so VMCB0 should be used. */ svm->vmcb->save.rip = (u64)l2_guest_code_vmcb0; - svm->vmcb->control.virt_ext &= ~VIRTUAL_VMLOAD_VMSAVE_ENABLE_MASK; + svm->vmcb->control.misc_ctl2 &= ~SVM_MISC2_ENABLE_V_VMLOAD_VMSAVE; run_guest(svm->vmcb, svm->vmcb_gpa); GUEST_ASSERT_EQ(svm->vmcb->control.exit_code, SVM_EXIT_VMMCALL); /* - * With VIRTUAL_VMLOAD_VMSAVE_ENABLE_MASK, the GPA will be interpeted as + * With SVM_MISC2_ENABLE_V_VMLOAD_VMSAVE, the GPA will be interpeted as * an L2 GPA, and translated through the NPT to VMCB1. */ svm->vmcb->save.rip = (u64)l2_guest_code_vmcb1; - svm->vmcb->control.virt_ext |= VIRTUAL_VMLOAD_VMSAVE_ENABLE_MASK; + svm->vmcb->control.misc_ctl2 |= SVM_MISC2_ENABLE_V_VMLOAD_VMSAVE; run_guest(svm->vmcb, svm->vmcb_gpa); GUEST_ASSERT_EQ(svm->vmcb->control.exit_code, SVM_EXIT_VMMCALL); diff --git a/tools/testing/selftests/kvm/x86/svm_lbr_nested_state.c b/tools/testing/selftests/kvm/x86/svm_lbr_nested_state.c index bf16abb1152e..ff99438824d3 100644 --- a/tools/testing/selftests/kvm/x86/svm_lbr_nested_state.c +++ b/tools/testing/selftests/kvm/x86/svm_lbr_nested_state.c @@ -69,9 +69,9 @@ static void l1_guest_code(struct svm_test_data *svm, bool nested_lbrv) &l2_guest_stack[L2_GUEST_STACK_SIZE]); if (nested_lbrv) - vmcb->control.virt_ext = LBR_CTL_ENABLE_MASK; + vmcb->control.misc_ctl2 = SVM_MISC2_ENABLE_V_LBR; else - vmcb->control.virt_ext &= ~LBR_CTL_ENABLE_MASK; + vmcb->control.misc_ctl2 &= ~SVM_MISC2_ENABLE_V_LBR; run_guest(vmcb, svm->vmcb_gpa); GUEST_ASSERT(svm->vmcb->control.exit_code == SVM_EXIT_VMMCALL); |