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path: root/arch/x86/kvm
AgeCommit message (Expand)AuthorFilesLines
2024-06-27KVM: x86: Always sync PIR to IRR prior to scanning I/O APIC routesSean Christopherson1-5/+4
2024-06-21KVM: SEV-ES: Delegate LBR virtualization to the processorRavi Bangoria3-7/+17
2024-06-21KVM: SEV: Do not intercept accesses to MSR_IA32_XSS for SEV-ES guestsMichael Roth3-1/+21
2024-06-21KVM: SEV-ES: Disallow SEV-ES guests when X86_FEATURE_LBRV is absentRavi Bangoria3-9/+14
2024-06-16KVM: SVM: WARN on vNMI + NMI window iff NMIs are outright maskedSean Christopherson1-8/+19
2024-06-12KVM: x86: Don't advertise guest.MAXPHYADDR as host.MAXPHYADDR in CPUIDGerd Hoffmann1-11/+10
2024-05-02KVM: x86/pmu: Set enable bits for GP counters in PERF_GLOBAL_CTRL at "RESET"Sean Christopherson1-2/+14
2024-05-02KVM: x86/pmu: Zero out PMU metadata on AMD if PMU is disabledSean Christopherson2-16/+20
2024-04-27KVM: x86/mmu: Write-protect L2 SPTEs in TDP MMU when clearing dirty statusDavid Matlack1-5/+16
2024-04-27KVM: x86/pmu: Do not mask LVTPC when handling a PMI on AMD platformsSandipan Das1-1/+2
2024-04-27KVM: x86/pmu: Disable support for adaptive PEBSSean Christopherson1-2/+22
2024-04-27KVM: x86: Snapshot if a vCPU's vendor model is AMD vs. Intel compatibleSean Christopherson4-2/+13
2024-04-10KVM: x86: Add BHI_NODaniel Sneddon1-1/+1
2024-04-10x86/bhi: Mitigate KVM by defaultPawan Gupta1-1/+1
2024-04-10x86/bhi: Define SPEC_CTRL_BHI_DIS_SDaniel Sneddon1-1/+2
2024-04-10x86/bhi: Add support for clearing branch history at syscall entryPawan Gupta1-0/+2
2024-04-10KVM: SVM: Add support for allowing zero SEV ASIDsAshish Kalra1-10/+19
2024-04-10KVM: SVM: Use unsigned integers when dealing with ASIDsSean Christopherson2-13/+15
2024-04-10x86/cpufeatures: Add CPUID_LNX_5 to track recently added Linux-defined wordSean Christopherson1-0/+2
2024-04-10mm/treewide: replace pud_large() with pud_leaf()Peter Xu1-1/+1
2024-04-03SEV: disable SEV-ES DebugSwap by defaultPaolo Bonzini1-2/+5
2024-04-03KVM: SVM: Flush pages under kvm->lock to fix UAF in svm_register_enc_region()Sean Christopherson1-7/+9
2024-04-03KVM: x86: Mark target gfn of emulated atomic instruction as dirtySean Christopherson1-0/+10
2024-04-03KVM: x86/xen: inject vCPU upcall vector when local APIC is enabledDavid Woodhouse3-2/+23
2024-04-03KVM: x86: Use a switch statement and macros in __feature_translate()Jim Mattson1-14/+13
2024-04-03KVM: x86: Advertise CPUID.(EAX=7,ECX=2):EDX[5:0] to userspaceJim Mattson2-3/+30
2024-03-15KVM/x86: Export RFDS_NO and RFDS_CLEAR to guestsPawan Gupta1-1/+4
2024-03-06KVM/VMX: Move VERW closer to VMentry for MDS mitigationPawan Gupta2-4/+19
2024-03-06KVM/VMX: Use BT+JNC, i.e. EFLAGS.CF to select VMRESUME vs. VMLAUNCHPawan Gupta2-5/+8
2024-03-06x86/bugs: Use ALTERNATIVE() instead of mds_user_clear static keyPawan Gupta1-1/+1
2024-02-23KVM: x86/pmu: Fix type length error when reading pmu->fixed_ctr_ctrlMingwei Zhang1-1/+1
2024-02-23KVM: x86: make KVM_REQ_NMI request iff NMI pending for vcpuPrasad Pandit1-1/+2
2024-02-23work around gcc bugs with 'asm goto' with outputsLinus Torvalds3-8/+8
2024-01-26KVM: x86/pmu: Reset the PMU, i.e. stop counters, before refreshingSean Christopherson1-13/+22
2024-01-26KVM: x86/pmu: Move PMU reset logic to common x86 codeSean Christopherson4-55/+39
2024-01-26Revert "nSVM: Check for reserved encodings of TLB_CONTROL in nested VMCB"Sean Christopherson1-15/+0
2023-12-13KVM: SVM: Update EFER software model on CR0 trap for SEV-ESSean Christopherson1-3/+5
2023-11-28KVM: x86: Fix lapic timer interrupt lost after loading a snapshot.Haitao Shan2-2/+6
2023-11-28KVM: x86: Clear bit12 of ICR after APIC-write VM-exitTao Su1-13/+13
2023-11-28KVM: x86: Ignore MSR_AMD64_TW_CFG accessMaciej S. Szmigiero1-0/+2
2023-11-28KVM: x86: hyper-v: Don't auto-enable stimer on write from user-spaceNicolas Saenz Julienne1-4/+6
2023-10-15Merge tag 'kvm-x86-pmu-6.6-fixes' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini6-31/+19
2023-10-12KVM: SVM: Fix build error when using -Werror=unused-but-set-variableTom Lendacky1-1/+1
2023-10-12x86: KVM: SVM: refresh AVIC inhibition in svm_leave_nested()Maxim Levitsky1-0/+3
2023-10-12x86: KVM: SVM: add support for Invalid IPI Vector interceptionMaxim Levitsky1-1/+4
2023-10-12x86: KVM: SVM: always update the x2avic msr interceptionMaxim Levitsky1-2/+1
2023-10-12KVM: x86: Constrain guest-supported xfeatures only at KVM_GET_XSAVE{2}Sean Christopherson2-10/+16
2023-10-12x86/fpu: Allow caller to constrain xfeatures when copying to uabi bufferSean Christopherson1-12/+9
2023-09-26KVM: x86/pmu: Synthesize at most one PMI per VM-exitJim Mattson2-26/+4
2023-09-26KVM: x86: Mask LVTPC when handling a PMIJim Mattson1-2/+6
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