Chenyi Qiang 0048ca5e99 KVM: selftests: Add back the missing check of MONITOR/MWAIT availability ...

The revamp of monitor/mwait test missed the original check of feature
availability [*]. If MONITOR/MWAIT is not supported or is disabled by
IA32_MISC_ENABLE on the host, executing MONITOR or MWAIT instruction
from guest doesn't cause monitor/mwait VM exits, but a #UD.

[*] https://lore.kernel.org/all/20240411210237.34646-1-zide.chen@intel.com/

Reported-by: Xuelian Guo <xuelian.guo@intel.com>
Fixes: 80fd663590 ("selftests: kvm: revamp MONITOR/MWAIT tests")
Signed-off-by: Chenyi Qiang <chenyi.qiang@intel.com>
Link: https://lore.kernel.org/r/20250620062219.342930-1-chenyi.qiang@intel.com
Signed-off-by: Sean Christopherson <seanjc@google.com>

2025-06-24 12:58:19 -07:00

..

amx_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

apic_bus_clock_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

cpuid_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

cr4_cpuid_sync_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

debug_regs.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

dirty_log_page_splitting_test.c

KVM: selftests: Macrofy vm_get_stat() to auto-generate stat name string

2025-02-14 07:01:55 -08:00

exit_on_emulation_failure_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

fastops_test.c

KVM: selftests: Add a test for x86's fastops emulation

2025-05-08 07:16:44 -07:00

feature_msrs_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

fix_hypercall_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

flds_emulation.h

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

hwcr_msr_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

hyperv_clock.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

hyperv_cpuid.c

KVM: selftests: Add SMT control state helper

2025-05-02 12:32:33 -07:00

hyperv_evmcs.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

hyperv_extended_hypercalls.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

hyperv_features.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

hyperv_ipi.c

KVM: selftests: Add helpers for locally (un)blocking IRQs on x86

2025-01-08 12:57:03 -08:00

hyperv_svm_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

hyperv_tlb_flush.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

kvm_buslock_test.c

KVM: selftests: Add test to verify KVM_CAP_X86_BUS_LOCK_EXIT

2025-05-19 11:05:19 -07:00

kvm_clock_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

kvm_pv_test.c

KVM: selftests: Update x86's KVM PV test to match KVM's disabling exits behavior

2024-12-18 14:19:39 -08:00

max_vcpuid_cap_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

monitor_mwait_test.c

KVM: selftests: Add back the missing check of MONITOR/MWAIT availability

2025-06-24 12:58:19 -07:00

nested_emulation_test.c

KVM: selftests: Add a nested (forced) emulation intercept test for x86

2025-02-24 09:01:07 -08:00

nested_exceptions_test.c

KVM: selftests: Assert that STI blocking isn't set after event injection

2025-02-28 09:15:23 -08:00

nx_huge_pages_test.c

KVM: selftests: Macrofy vm_get_stat() to auto-generate stat name string

2025-02-14 07:01:55 -08:00

nx_huge_pages_test.sh

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

platform_info_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

pmu_counters_test.c

KVM: selftests: Print out the actual Top-Down Slots count on failure

2025-02-12 08:34:56 -08:00

pmu_event_filter_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

private_mem_conversions_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

private_mem_kvm_exits_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

recalc_apic_map_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

set_boot_cpu_id.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

set_sregs_test.c

KVM: selftests: Verify KVM stuffs runtime CPUID OS bits on CR4 writes

2024-12-18 14:19:31 -08:00

sev_init2_tests.c

KVM: selftests: SEV-SNP test for KVM_SEV_INIT2

2025-05-02 12:32:32 -07:00

sev_migrate_tests.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

sev_smoke_test.c

KVM: selftests: Add a basic SEV-SNP smoke test

2025-05-02 13:05:32 -07:00

smaller_maxphyaddr_emulation_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

smm_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

state_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

svm_int_ctl_test.c

KVM: selftests: Add helpers for locally (un)blocking IRQs on x86

2025-01-08 12:57:03 -08:00

svm_nested_shutdown_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

svm_nested_soft_inject_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

svm_vmcall_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

sync_regs_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

triple_fault_event_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

tsc_msrs_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

tsc_scaling_sync.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

ucna_injection_test.c

KVM: selftests: Add helpers for locally (un)blocking IRQs on x86

2025-01-08 12:57:03 -08:00

userspace_io_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

userspace_msr_exit_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

vmx_apic_access_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

vmx_close_while_nested_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

vmx_dirty_log_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

vmx_exception_with_invalid_guest_state.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

vmx_invalid_nested_guest_state.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

vmx_msrs_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

vmx_nested_tsc_scaling_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

vmx_pmu_caps_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

vmx_preemption_timer_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

vmx_set_nested_state_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

vmx_tsc_adjust_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

xapic_ipi_test.c

Merge tag 'kvm-x86-selftests-6.15' of https://github.com/kvm-x86/linux into HEAD

2025-03-19 09:05:34 -04:00

xapic_state_test.c

KVM: selftests: Add helpers for locally (un)blocking IRQs on x86

2025-01-08 12:57:03 -08:00

xcr0_cpuid_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

xen_shinfo_test.c

KVM: selftests: Add helpers for locally (un)blocking IRQs on x86

2025-01-08 12:57:03 -08:00

xen_vmcall_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00

xss_msr_test.c

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18 14:15:04 -08:00