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path: root/arch/x86/kvm/cpuid.c
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2022-05-24Merge tag 'x86_sev_for_v5.19_rc1' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds1-17/+2
2022-05-03Merge branch 'kvm-amd-pmu-fixes' into HEADPaolo Bonzini1-0/+5
2022-05-03kvm: x86/cpuid: Only provide CPUID leaf 0xA if host has architectural PMUSandipan Das1-0/+5
2022-04-29KVM: x86: work around QEMU issue with synthetic CPUID leavesPaolo Bonzini1-5/+14
2022-04-07KVM: x86: Move lookup of indexed CPUID leafs to helperMichael Roth1-17/+2
2022-04-02Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-0/+1
2022-03-29KVM: x86: Fix clang -Wimplicit-fallthrough in do_host_cpuid()Nathan Chancellor1-0/+1
2022-03-24Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-5/+54
2022-03-22Merge tag 'perf-core-2022-03-21' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds1-1/+2
2022-03-21KVM: use kvcalloc for array allocationsPaolo Bonzini1-3/+2
2022-03-21KVM: x86: synthesize CPUID leaf 0x80000021h if usefulPaolo Bonzini1-0/+25
2022-03-21KVM: x86: add support for CPUID leaf 0x80000021Paolo Bonzini1-1/+18
2022-03-05Merge branch 'kvm-bugfixes' into HEADPaolo Bonzini1-1/+4
2022-02-17x86/kvm/fpu: Remove kvm_vcpu_arch.guest_supported_xcr0Leonardo Bras1-2/+3
2022-02-17x86/kvm/fpu: Limit guest user_xfeatures to supported bits of XCR0Leonardo Bras1-0/+2
2022-02-10KVM: x86: skip host CPUID call for hypervisor leavesPaolo Bonzini1-1/+9
2022-02-04KVM: x86: Report deprecated x87 features in supported CPUIDJim Mattson1-6/+7
2022-02-02KVM: x86: use the KVM side max supported fixed counterWei Wang1-1/+2
2022-01-26KVM: x86: Free kvm_cpuid_entry2 array on post-KVM_RUN KVM_SET_CPUID{,2}Sean Christopherson1-2/+8
2022-01-26KVM: x86: Check .flags in kvm_cpuid_check_equal() tooVitaly Kuznetsov1-0/+1
2022-01-26KVM: x86/cpuid: Exclude unpermitted xfeatures sizes at KVM_GET_SUPPORTED_CPUIDLike Xu1-12/+13
2022-01-25KVM: x86: Move CPUID.(EAX=0x12,ECX=1) mangling to __kvm_update_cpuid_runtime()Vitaly Kuznetsov1-21/+33
2022-01-19KVM: x86/cpuid: Clear XFD for component i if the base feature is missingLike Xu1-0/+3
2022-01-17KVM: x86: Making the module parameter of vPMU more commonLike Xu1-3/+3
2022-01-17KVM: x86: Partially allow KVM_SET_CPUID{,2} after KVM_RUNVitaly Kuznetsov1-0/+36
2022-01-17KVM: x86: Do runtime CPUID update before updating vcpu->arch.cpuid_entriesVitaly Kuznetsov1-10/+24
2022-01-14kvm: x86: Add support for getting/setting expanded xstate bufferGuang Zeng1-1/+1
2022-01-14kvm: x86: Add CPUID support for Intel AMXJing Liu1-2/+25
2022-01-14kvm: x86: Enable dynamic xfeatures at KVM_SET_CPUID2Jing Liu1-13/+29
2022-01-07kvm: x86: Exclude unpermitted xfeatures at KVM_GET_SUPPORTED_CPUIDJing Liu1-3/+6
2022-01-07kvm: x86: Fix xstate_required_size() to follow XSTATE alignment ruleJing Liu1-1/+5
2021-12-08KVM: x86/svm: Add module param to control PMU virtualizationLike Xu1-1/+1
2021-11-18cpuid: kvm_find_kvm_cpuid_features() should be declared 'static'Paul Durrant1-1/+1
2021-11-11KVM: x86: Make sure KVM_CPUID_FEATURES really are KVM_CPUID_FEATURESPaul Durrant1-6/+40
2021-11-11KVM: x86: Add helper to consolidate core logic of SET_CPUID{2} flowsSean Christopherson1-23/+24
2021-10-01KVM: x86: Expose Predictive Store Forwarding DisableBabu Moger1-1/+9
2021-09-30KVM: x86: Swap order of CPUID entry "index" vs. "significant flag" checksSean Christopherson1-2/+2
2021-08-13KVM: x86: Allow guest to set EFER.NX=1 on non-PAE 32-bit kernelsSean Christopherson1-27/+1
2021-07-14KVM: x86/pmu: Clear anythread deprecated bit when 0xa leaf is unsupported on ...Like Xu1-1/+2
2021-07-14KVM: x86: Use kernel's x86_phys_bits to handle reduced MAXPHYADDRSean Christopherson1-7/+20
2021-07-14KVM: x86: Use guest MAXPHYADDR from CPUID.0x8000_0008 iff TDP is enabledSean Christopherson1-1/+7
2021-06-25KVM: x86: Force all MMUs to reinitialize if guest CPUID is modifiedSean Christopherson1-3/+3
2021-06-10KVM: x86: Fix fall-through warnings for ClangGustavo A. R. Silva1-0/+1
2021-05-07KVM: X86: Expose bus lock debug exception to guestPaolo Bonzini1-1/+1
2021-05-07KVM: x86: Hide RDTSCP and RDPID if MSR_TSC_AUX probing failedSean Christopherson1-0/+15
2021-05-07KVM: x86: Emulate RDPID only if RDTSCP is supportedSean Christopherson1-1/+2
2021-05-01Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-8/+90
2021-04-26KVM: SEV: Mask CPUID[0x8000001F].eax according to supported featuresPaolo Bonzini1-1/+7
2021-04-23KVM: x86: Fix implicit enum conversion goof in scattered reverse CPUID codeSean Christopherson1-2/+3
2021-04-20KVM: x86: Add capability to grant VM access to privileged SGX attributeSean Christopherson1-1/+1
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