On Tue, 10 Jun 2025 12:54:01 -0700, Sean Christopherson wrote:
> Copy KVM selftests' X86_PROPERTY_* infrastructure (multi-bit CPUID
> fields), and use the properties to clean up various warts. The SEV code
> is particular makes things much harder than they need to be.
>
> Note, this applies on kvm-x86 next.
>
> v2:
> - Avoid tabs immediatedly after #defines. [Dapeng]
> - Sqaush the arch events vs. GP counters fixes into one patch. [Dapeng]
> - Mask available arch events based on enumerate bit vector width. [Dapeng]
> - Add a missing space in a printf argument. [Liam]
> - Collect reviews. [Dapeng, Liam]
>
> [...]
Applied to kvm-x86 next, thanks!
[01/14] x86: Encode X86_FEATURE_* definitions using a structure
https://github.com/kvm-x86/kvm-unit-tests/commit/361f623cb12e
[02/14] x86: Add X86_PROPERTY_* framework to retrieve CPUID values
https://github.com/kvm-x86/kvm-unit-tests/commit/77ea6ad194b2
[03/14] x86: Use X86_PROPERTY_MAX_VIRT_ADDR in is_canonical()
https://github.com/kvm-x86/kvm-unit-tests/commit/9a3266bf023e
[04/14] x86: Implement get_supported_xcr0() using X86_PROPERTY_SUPPORTED_XCR0_{LO,HI}
https://github.com/kvm-x86/kvm-unit-tests/commit/587db1e85faa
[05/14] x86: Add and use X86_PROPERTY_INTEL_PT_NR_RANGES
https://github.com/kvm-x86/kvm-unit-tests/commit/25e295a5bb8f
[06/14] x86/pmu: Mark all arch events as available on AMD, and rename fields
https://github.com/kvm-x86/kvm-unit-tests/commit/6c9e1907ecaa
[07/14] x86/pmu: Mark Intel architectural event available iff X <= CPUID.0xA.EAX[31:24]
https://github.com/kvm-x86/kvm-unit-tests/commit/92dc5f7ab459
[08/14] x86/pmu: Use X86_PROPERTY_PMU_* macros to retrieve PMU information
https://github.com/kvm-x86/kvm-unit-tests/commit/215e67c112bc
[09/14] x86/sev: Use VC_VECTOR from processor.h
https://github.com/kvm-x86/kvm-unit-tests/commit/5d80d64dc482
[10/14] x86/sev: Skip the AMD SEV test if SEV is unsupported/disabled
https://github.com/kvm-x86/kvm-unit-tests/commit/031a0b02be0a
[11/14] x86/sev: Define and use X86_FEATURE_* flags for CPUID 0x8000001F
https://github.com/kvm-x86/kvm-unit-tests/commit/b643ae6207da
[12/14] x86/sev: Use X86_PROPERTY_SEV_C_BIT to get the AMD SEV C-bit location
https://github.com/kvm-x86/kvm-unit-tests/commit/38147316d147
[13/14] x86/sev: Use amd_sev_es_enabled() to detect if SEV-ES is enabled
https://github.com/kvm-x86/kvm-unit-tests/commit/8f6aee89b941
[14/14] x86: Move SEV MSR definitions to msr.h
https://github.com/kvm-x86/kvm-unit-tests/commit/cebc6ef778a7
--
https://github.com/kvm-x86/kvm-unit-tests/tree/next
