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path: root/arch/x86/kvm/cpuid.h
AgeCommit message (Expand)AuthorFilesLines
2024-12-18KVM: x86: Replace (almost) all guest CPUID feature queries with cpu_capsSean Christopherson1-49/+27
2024-12-18KVM: x86: Shuffle code to prepare for dropping guest_cpuid_has()Sean Christopherson1-15/+15
2024-12-18KVM: x86: Initialize guest cpu_caps based on KVM supportSean Christopherson1-7/+0
2024-12-18KVM: x86: Initialize guest cpu_caps based on guest CPUIDSean Christopherson1-3/+21
2024-12-18KVM: x86: Replace guts of "governed" features with comprehensive cpu_capsSean Christopherson1-6/+4
2024-12-18KVM: x86: Rename "governed features" helpers to use "guest_cpu_cap"Sean Christopherson1-8/+8
2024-12-18KVM: x86: Do reverse CPUID sanity checks in __feature_leaf()Sean Christopherson1-3/+0
2024-12-18KVM: x86: Don't update PV features caches when enabling enforcement capabilitySean Christopherson1-1/+0
2024-12-18KVM: x86: Do all post-set CPUID processing during vCPU creationSean Christopherson1-0/+1
2024-12-13KVM: x86: Cache CPUID.0xD XSTATE offsets+sizes during module initSean Christopherson1-0/+1
2024-11-01KVM: x86: drop x86.h include from cpuid.hMaxim Levitsky1-1/+0
2024-06-10KVM: x86: Bury guest_cpuid_is_amd_or_hygon() in cpuid.cSean Christopherson1-10/+0
2024-06-10KVM: SVM: Emulate SYSENTER RIP/RSP behavior for all Intel compat vCPUsSean Christopherson1-8/+0
2024-04-11KVM: x86: Snapshot if a vCPU's vendor model is AMD vs. Intel compatibleSean Christopherson1-0/+10
2023-11-28KVM: x86: Use KVM-governed feature framework to track "LAM enabled"Binbin Wu1-2/+1
2023-11-28KVM: x86: Virtualize LAM for user pointerRobert Hoo1-0/+4
2023-11-28KVM: x86: Remove kvm_vcpu_is_illegal_gpa()Binbin Wu1-5/+0
2023-11-28KVM: x86: Add & use kvm_vcpu_is_legal_cr3() to check CR3's legalityBinbin Wu1-0/+5
2023-10-04KVM: x86: Add SBPB supportJosh Poimboeuf1-1/+2
2023-08-17KVM: x86: Add a framework for enabling KVM-governed x86 featuresSean Christopherson1-0/+46
2022-07-14KVM: x86: Add dedicated helper to get CPUID entry with significant indexSean Christopherson1-7/+9
2022-06-08KVM: x86/cpuid: Refactor host/guest CPU model consistency checkLike Xu1-0/+5
2022-01-14kvm: x86: Add support for getting/setting expanded xstate bufferGuang Zeng1-0/+2
2021-04-26KVM: x86: Move reverse CPUID helpers to separate header fileRicardo Koller1-176/+1
2021-04-23KVM: x86: Fix implicit enum conversion goof in scattered reverse CPUID codeSean Christopherson1-1/+1
2021-04-20KVM: x86: Add reverse-CPUID lookup support for scattered SGX featuresSean Christopherson1-2/+13
2021-04-20KVM: x86: Add support for reverse CPUID lookup of scattered featuresSean Christopherson1-5/+34
2021-04-17KVM: x86: add guest_cpuid_is_intelMaxim Levitsky1-0/+8
2021-02-04KVM: x86: Add helper to consolidate "raw" reserved GPA mask calculationsSean Christopherson1-0/+1
2021-02-04KVM: x86: SEV: Treat C-bit as legal GPA bit regardless of vCPU modeSean Christopherson1-1/+1
2021-02-04KVM: x86: Add a helper to handle legal GPA with an alignment requirementSean Christopherson1-1/+7
2021-02-04KVM: x86: Add a helper to check for a legal GPASean Christopherson1-6/+11
2020-12-11KVM: x86: reinstate vendor-agnostic check on SPEC_CTRL cpuid bitsPaolo Bonzini1-0/+14
2020-11-08kvm: x86: ensure pv_cpuid.features is initialized when enabling capOliver Upton1-0/+1
2020-10-21kvm: x86: only provide PV features if enabled in guest's CPUIDOliver Upton1-0/+10
2020-09-28KVM: x86: Move illegal GPA helper out of the MMU codeSean Christopherson1-0/+5
2020-07-09KVM: x86: Extract kvm_update_cpuid_runtime() from kvm_update_cpuid()Xiaoyao Li1-1/+1
2020-07-09KVM: x86: Introduce kvm_check_cpuid()Xiaoyao Li1-1/+1
2020-06-01KVM: nSVM: implement KVM_GET_NESTED_STATE and KVM_SET_NESTED_STATEPaolo Bonzini1-0/+5
2020-03-31KVM: x86: Fix BUILD_BUG() in __cpuid_entry_get_reg() w/ CONFIG_UBSAN=ySean Christopherson1-4/+4
2020-03-16KVM: x86: Refactor kvm_cpuid() param that controls out-of-range logicSean Christopherson1-1/+1
2020-03-16KVM x86: Extend AMD specific guest behavior to Hygon virtual CPUsSean Christopherson1-2/+4
2020-03-16KVM: x86: Add helpers to perform CPUID-based guest vendor checkSean Christopherson1-1/+1
2020-03-16KVM: x86: Override host CPUID results with kvm_cpu_capsSean Christopherson1-3/+3
2020-03-16KVM: x86: Use KVM cpu caps to mark CR4.LA57 as not-reservedSean Christopherson1-0/+13
2020-03-16KVM: x86: Add a helper to check kernel support when setting cpu capSean Christopherson1-0/+6
2020-03-16KVM: x86: Introduce kvm_cpu_caps to replace runtime CPUID maskingSean Christopherson1-1/+21
2020-03-16KVM: x86: Refactor cpuid_mask() to auto-retrieve the registerSean Christopherson1-0/+8
2020-03-16KVM: x86: Introduce cpuid_entry_{change,set,clear}() mutatorsSean Christopherson1-0/+32
2020-03-16KVM: x86: Introduce cpuid_entry_{get,has}() accessorsSean Christopherson1-10/+38
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