Show patches with: Submitter = Jim Mattson       |   452 patches
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Patch Series A/R/T S/W/F Date Submitter Delegate State
[v5,4/4] KVM: x86: AMD's IBPB is not equivalent to Intel's IBPB Distinguish between variants of IBPB - 1 - --- 2024-10-11 Jim Mattson New
[v5,3/4] KVM: x86: Advertise AMD_IBPB_RET to userspace Distinguish between variants of IBPB - 2 - --- 2024-10-11 Jim Mattson New
[v5,2/4] x86/cpufeatures: Define X86_FEATURE_AMD_IBPB_RET Distinguish between variants of IBPB - 2 - --- 2024-10-11 Jim Mattson New
[v5,1/4] x86/cpufeatures: Clarify semantics of X86_FEATURE_IBPB Distinguish between variants of IBPB - - - --- 2024-10-11 Jim Mattson New
[v4,3/3] KVM: x86: AMD's IBPB is not equivalent to Intel's IBPB Distinguish between variants of IBPB - - - --- 2024-09-13 Jim Mattson New
[v4,2/3] KVM: x86: Advertise AMD_IBPB_RET to userspace Distinguish between variants of IBPB - - - --- 2024-09-13 Jim Mattson New
[v4,1/3] x86/cpufeatures: Define X86_FEATURE_AMD_IBPB_RET Distinguish between variants of IBPB - - - --- 2024-09-13 Jim Mattson New
[v3,4/4] KVM: x86: AMD's IBPB is not equivalent to Intel's IBPB Distinguish between variants of IBPB - - - --- 2024-08-23 Jim Mattson New
[v3,3/4] KVM: x86: Advertise AMD_IBPB_RET to userspace Distinguish between variants of IBPB - - - --- 2024-08-23 Jim Mattson New
[v3,2/4] x86/cpufeatures: Define X86_FEATURE_AMD_IBPB_RET Distinguish between variants of IBPB - - - --- 2024-08-23 Jim Mattson New
[v3,1/4] x86/cpufeatures: Clarify semantics of X86_FEATURE_IBPB Distinguish between variants of IBPB - - - --- 2024-08-23 Jim Mattson New
[v2,2/2] KVM: x86: AMD's IBPB is not equivalent to Intel's IBPB [v2,1/2] x86/cpufeatures: Define X86_FEATURE_AMD_IBPB_RET - 1 - --- 2024-08-16 Jim Mattson New
[v2,1/2] x86/cpufeatures: Define X86_FEATURE_AMD_IBPB_RET [v2,1/2] x86/cpufeatures: Define X86_FEATURE_AMD_IBPB_RET - - - --- 2024-08-16 Jim Mattson New
KVM: x86: Eliminate log spam from limited APIC timer periods KVM: x86: Eliminate log spam from limited APIC timer periods - - - --- 2024-07-24 Jim Mattson New
[v2] KVM: x86: Complain about an attempt to change the APIC base address [v2] KVM: x86: Complain about an attempt to change the APIC base address - - - --- 2024-06-25 Jim Mattson New
KVM: x86: Complain about an attempt to change the APIC base address KVM: x86: Complain about an attempt to change the APIC base address - - - --- 2024-06-21 Jim Mattson New
KVM: x86: AMD's IBPB is not equivalent to Intel's IBPB KVM: x86: AMD's IBPB is not equivalent to Intel's IBPB - - - --- 2024-04-11 Jim Mattson New
[kvm-unit-tests,5/5] nVMX: add test for posted interrupts nVMX: Simple posted interrupts test - - - --- 2023-12-11 Jim Mattson New
[kvm-unit-tests,4/5] nVMX: add self-IPI tests to vmx_basic_vid_test nVMX: Simple posted interrupts test - - - --- 2023-12-11 Jim Mattson New
[kvm-unit-tests,3/5] nVMX: test nested EOI virtualization nVMX: Simple posted interrupts test - - - --- 2023-12-11 Jim Mattson New
[kvm-unit-tests,2/5] nVMX: test nested "virtual-interrupt delivery" nVMX: Simple posted interrupts test - - - --- 2023-12-11 Jim Mattson New
[kvm-unit-tests,1/5] nVMX: Enable x2APIC mode for virtual-interrupt delivery tests nVMX: Simple posted interrupts test - - - --- 2023-12-11 Jim Mattson New
[v4,10/12] KVM: x86: never write to memory from kvm_vcpu_check_block() Untitled series #807667 - - - --- 2023-12-07 Jim Mattson New
KVM: x86: Remove IA32_PERF_GLOBAL_OVF_CTRL from KVM_GET_MSR_INDEX_LIST KVM: x86: Remove IA32_PERF_GLOBAL_OVF_CTRL from KVM_GET_MSR_INDEX_LIST - - - --- 2023-11-13 Jim Mattson New
[2/2] KVM: x86: Use a switch statement in __feature_translate() [1/2] KVM: x86: Advertise CPUID.(EAX=7,ECX=2):EDX[5:0] to userspace - - - --- 2023-10-24 Jim Mattson New
[1/2] KVM: x86: Advertise CPUID.(EAX=7,ECX=2):EDX[5:0] to userspace [1/2] KVM: x86: Advertise CPUID.(EAX=7,ECX=2):EDX[5:0] to userspace - 1 - --- 2023-10-24 Jim Mattson New
[v2] x86: KVM: Add feature flag for CPUID.80000021H:EAX[bit 1] [v2] x86: KVM: Add feature flag for CPUID.80000021H:EAX[bit 1] - 2 - --- 2023-10-05 Jim Mattson New
x86: KVM: Add feature flag for AMD's FsGsKernelGsBaseNonSerializing x86: KVM: Add feature flag for AMD's FsGsKernelGsBaseNonSerializing - - - --- 2023-10-04 Jim Mattson New
[v4,3/3] KVM: selftests: Test behavior of HWCR KVM: x86: Update HWCR virtualization - - - --- 2023-09-29 Jim Mattson New
[v4,2/3] KVM: x86: Virtualize HWCR.TscFreqSel[bit 24] KVM: x86: Update HWCR virtualization - - - --- 2023-09-29 Jim Mattson New
[v4,1/3] KVM: x86: Allow HWCR.McStatusWrEn to be cleared once set KVM: x86: Update HWCR virtualization - - - --- 2023-09-29 Jim Mattson New
[v3,3/3] KVM: selftests: Test behavior of HWCR [v3,1/3] KVM: x86: Allow HWCR.McStatusWrEn to be cleared once set - - - --- 2023-09-28 Jim Mattson New
[v3,2/3] KVM: x86: Virtualize HWCR.TscFreqSel[bit 24] [v3,1/3] KVM: x86: Allow HWCR.McStatusWrEn to be cleared once set - - - --- 2023-09-28 Jim Mattson New
[v3,1/3] KVM: x86: Allow HWCR.McStatusWrEn to be cleared once set [v3,1/3] KVM: x86: Allow HWCR.McStatusWrEn to be cleared once set - - - --- 2023-09-28 Jim Mattson New
[v2,3/3] KVM: selftests: Test behavior of HWCR KVM: x86: Update HWCR virtualization - - - --- 2023-09-25 Jim Mattson New
[v2,2/3] KVM: x86: Virtualize HWCR.TscFreqSel[bit 24] KVM: x86: Update HWCR virtualization - - - --- 2023-09-25 Jim Mattson New
[v2,1/3] KVM: x86: Allow HWCR.McStatusWrEn to be cleared once set KVM: x86: Update HWCR virtualization - - - --- 2023-09-25 Jim Mattson New
[3/3] KVM: selftests: Test behavior of HWCR [1/3] KVM: x86: Allow HWCR.McStatusWrEn to be cleared once set - - - --- 2023-09-22 Jim Mattson New
[2/3] KVM: x86: Virtualize HWCR.TscFreqSel[bit 24] [1/3] KVM: x86: Allow HWCR.McStatusWrEn to be cleared once set - - - --- 2023-09-22 Jim Mattson New
[1/3] KVM: x86: Allow HWCR.McStatusWrEn to be cleared once set [1/3] KVM: x86: Allow HWCR.McStatusWrEn to be cleared once set - - - --- 2023-09-22 Jim Mattson New
[2/2] KVM: x86: Mask LVTPC when handling a PMI [1/2] KVM: x86: Synthesize at most one PMI per VM-exit - 1 1 --- 2023-09-01 Jim Mattson New
[1/2] KVM: x86: Synthesize at most one PMI per VM-exit [1/2] KVM: x86: Synthesize at most one PMI per VM-exit - - 2 --- 2023-09-01 Jim Mattson New
[v2,2/2] KVM: VMX: Execute IBPB on emulated VM-exit when guest has IBRS KVM: nVMX: Add IBPB between L2 and L1 to - 1 - --- 2022-10-19 Jim Mattson New
[v2,1/2] KVM: VMX: Guest usage of IA32_SPEC_CTRL is likely KVM: nVMX: Add IBPB between L2 and L1 to - 1 - --- 2022-10-19 Jim Mattson New
KVM: x86: Advertise that the SMM_CTL MSR is not supported KVM: x86: Advertise that the SMM_CTL MSR is not supported - - - --- 2022-10-07 Jim Mattson New
[6/6] KVM: x86: Mask off reserved bits in CPUID.8000001FH [1/6] KVM: x86: Mask off reserved bits in CPUID.80000001H - - - --- 2022-09-29 Jim Mattson New
[5/6] KVM: x86: Mask off reserved bits in CPUID.8000001EH [1/6] KVM: x86: Mask off reserved bits in CPUID.80000001H - - - --- 2022-09-29 Jim Mattson New
[4/6] KVM: x86: Mask off reserved bits in CPUID.8000001AH [1/6] KVM: x86: Mask off reserved bits in CPUID.80000001H - - - --- 2022-09-29 Jim Mattson New
[3/6] KVM: x86: Mask off reserved bits in CPUID.80000008H [1/6] KVM: x86: Mask off reserved bits in CPUID.80000001H - - - --- 2022-09-29 Jim Mattson New
[2/6] KVM: x86: Mask off reserved bits in CPUID.80000006H [1/6] KVM: x86: Mask off reserved bits in CPUID.80000001H - - - --- 2022-09-29 Jim Mattson New
[1/6] KVM: x86: Mask off reserved bits in CPUID.80000001H [1/6] KVM: x86: Mask off reserved bits in CPUID.80000001H - - - --- 2022-09-29 Jim Mattson New
[2/2] KVM: VMX: Execute IBPB on emulated VM-exit when guest has IBRS [1/2] KVM: VMX: Guest usage of IA32_SPEC_CTRL is likely - - - --- 2022-09-28 Jim Mattson New
[1/2] KVM: VMX: Guest usage of IA32_SPEC_CTRL is likely [1/2] KVM: VMX: Guest usage of IA32_SPEC_CTRL is likely - - - --- 2022-09-28 Jim Mattson New
KVM: x86: Pass host's CPUID.16H through to KVM_GET_SUPPORTED_CPUID KVM: x86: Pass host's CPUID.16H through to KVM_GET_SUPPORTED_CPUID - - - --- 2022-09-23 Jim Mattson New
KVM: x86: Hide IA32_PLATFORM_DCA_CAP[31:0] from the guest KVM: x86: Hide IA32_PLATFORM_DCA_CAP[31:0] from the guest - - - --- 2022-09-22 Jim Mattson New
Documentation: KVM: Describe guest CPUID.15H settings for in-kernel APIC Documentation: KVM: Describe guest CPUID.15H settings for in-kernel APIC - - - --- 2022-09-21 Jim Mattson New
[v2,3/3] KVM: SVM: Unconditionally enumerate EferLmsleUnsupported KVM: EFER.LMSLE cleanup - - - --- 2022-09-20 Jim Mattson New
[v2,2/3] x86/cpufeatures: Introduce X86_FEATURE_NO_LMSLE KVM: EFER.LMSLE cleanup 1 - - --- 2022-09-20 Jim Mattson New
[v2,1/3] Revert "KVM: SVM: Allow EFER.LMSLE to be set with nested svm" KVM: EFER.LMSLE cleanup - - - --- 2022-09-20 Jim Mattson New
[5/5] KVM: svm: Set X86_FEATURE_NO_LMSLE when !nested KVM: EFER.LMSLE cleanup - - - --- 2022-09-16 Jim Mattson New
[4/5] KVM: x86: Enforce X86_FEATURE_NO_LMSLE in guest cpuid KVM: EFER.LMSLE cleanup - - - --- 2022-09-16 Jim Mattson New
[3/5] KVM: x86: Report host's X86_FEATURE_NO_LMSLE in KVM_GET_SUPPORTED_CPUID KVM: EFER.LMSLE cleanup - - - --- 2022-09-16 Jim Mattson New
[2/5] KVM: svm: Disallow EFER.LMSLE on hardware that doesn't support it KVM: EFER.LMSLE cleanup - - - --- 2022-09-16 Jim Mattson New
[1/5] x86/cpufeatures: Introduce X86_FEATURE_NO_LMSLE KVM: EFER.LMSLE cleanup - - - --- 2022-09-16 Jim Mattson New
[v3,2/2] KVM: x86: Expose CPUID.(EAX=7,ECX=1).EAX[12:10] to the guest [v3,1/2] x86/cpufeatures: Add macros for Intel's new fast rep string features - 1 - --- 2022-09-01 Jim Mattson New
[v3,1/2] x86/cpufeatures: Add macros for Intel's new fast rep string features [v3,1/2] x86/cpufeatures: Add macros for Intel's new fast rep string features - 1 - --- 2022-09-01 Jim Mattson New
[v2] x86/cpufeatures: Add macros for Intel's new fast rep string features [v2] x86/cpufeatures: Add macros for Intel's new fast rep string features - - - --- 2022-08-31 Jim Mattson New
[v2,2/2] KVM: x86: Expose Predictive Store Forwarding Disable on Intel parts [v2,1/2] KVM: x86: Insert "AMD" in KVM_X86_FEATURE_PSFD - - - --- 2022-08-30 Jim Mattson New
[v2,1/2] KVM: x86: Insert "AMD" in KVM_X86_FEATURE_PSFD [v2,1/2] KVM: x86: Insert "AMD" in KVM_X86_FEATURE_PSFD - - - --- 2022-08-30 Jim Mattson New
[v2] KVM: x86: Mask off unsupported and unknown bits of IA32_ARCH_CAPABILITIES [v2] KVM: x86: Mask off unsupported and unknown bits of IA32_ARCH_CAPABILITIES - 2 - --- 2022-08-30 Jim Mattson New
KVM: x86: Mask off unsupported and unknown bits of IA32_ARCH_CAPABILITIES KVM: x86: Mask off unsupported and unknown bits of IA32_ARCH_CAPABILITIES - 1 - --- 2022-08-26 Jim Mattson New
[3/3] KVM: x86: Expose Predictive Store Forwarding Disable on Intel parts [1/3] KVM: x86: Insert "AMD" in KVM_X86_FEATURE_PSFD - - - --- 2022-08-26 Jim Mattson New
[2/3] KVM: x86: Report CPUID.7.1 support on CPUs with CPUID.7 indices > 1 [1/3] KVM: x86: Insert "AMD" in KVM_X86_FEATURE_PSFD - - - --- 2022-08-26 Jim Mattson New
[1/3] KVM: x86: Insert "AMD" in KVM_X86_FEATURE_PSFD [1/3] KVM: x86: Insert "AMD" in KVM_X86_FEATURE_PSFD - - - --- 2022-08-26 Jim Mattson New
KVM: VMX: Heed the 'msr' argument in msr_write_intercepted() KVM: VMX: Heed the 'msr' argument in msr_write_intercepted() - 1 - --- 2022-08-10 Jim Mattson New
[kvm-unit-tests] x86: kvmclock: Fix a non-prototype function declaration [kvm-unit-tests] x86: kvmclock: Fix a non-prototype function declaration - 1 - --- 2022-07-22 Jim Mattson New
[v3] KVM: VMX: Avoid a JMP over the RSB-stuffing sequence [v3] KVM: VMX: Avoid a JMP over the RSB-stuffing sequence - 1 - --- 2022-07-07 Jim Mattson New
[v2] KVM: VMX: Move VM-exit RSB stuffing out of line [v2] KVM: VMX: Move VM-exit RSB stuffing out of line - - - --- 2022-06-30 Jim Mattson New
KVM: x86: VMX: Replace some Intel model numbers with mnemonics KVM: x86: VMX: Replace some Intel model numbers with mnemonics - 1 - --- 2022-06-29 Jim Mattson New
[kvm-unit-tests] x86: VMX: Fix the VMX-preemption timer expiration test [kvm-unit-tests] x86: VMX: Fix the VMX-preemption timer expiration test - - 1 --- 2022-06-29 Jim Mattson New
KVM: VMX: Move VM-exit RSB stuffing out of line KVM: VMX: Move VM-exit RSB stuffing out of line - - - --- 2022-06-22 Jim Mattson New
[v3,2/2] KVM: VMX: Print VM-instruction error as unsigned [v3,1/2] KVM: VMX: Print VM-instruction error when it may be helpful - 1 - --- 2022-05-10 Jim Mattson New
[v3,1/2] KVM: VMX: Print VM-instruction error when it may be helpful [v3,1/2] KVM: VMX: Print VM-instruction error when it may be helpful - 1 - --- 2022-05-10 Jim Mattson New
[v2] KVM: VMX: Print VM-instruction error when it may be helpful [v2] KVM: VMX: Print VM-instruction error when it may be helpful - - - --- 2022-05-08 Jim Mattson New
KVM: VMX: unify VMX instruction error reporting KVM: VMX: unify VMX instruction error reporting - - - --- 2022-05-04 Jim Mattson New
[kvm-unit-tests] x86: VMX: Require 16-byte alignment for struct vmx_msr_entry [kvm-unit-tests] x86: VMX: Require 16-byte alignment for struct vmx_msr_entry - 1 - --- 2022-04-14 Jim Mattson New
KVM: x86/pmu: Use different raw event masks for AMD and Intel KVM: x86/pmu: Use different raw event masks for AMD and Intel - - - --- 2022-03-08 Jim Mattson New
KVM: x86/svm: Clear reserved bits written to PerfEvtSeln MSRs KVM: x86/svm: Clear reserved bits written to PerfEvtSeln MSRs - 2 - --- 2022-02-26 Jim Mattson New
KVM: VMX: Fix header file dependency of asm/vmx.h KVM: VMX: Fix header file dependency of asm/vmx.h - 1 - --- 2022-02-25 Jim Mattson New
[kvm-unit-tests] x86/pmu: Set appropriate expectations for reference cycles [kvm-unit-tests] x86/pmu: Set appropriate expectations for reference cycles - - - --- 2022-02-13 Jim Mattson New
[2/2] KVM: x86/pmu: Use AMD64_RAW_EVENT_MASK for PERF_TYPE_RAW [1/2] KVM: x86/pmu: Don't truncate the PerfEvtSeln MSR when creating a perf event - 1 - --- 2022-02-03 Jim Mattson New
[1/2] KVM: x86/pmu: Don't truncate the PerfEvtSeln MSR when creating a perf event [1/2] KVM: x86/pmu: Don't truncate the PerfEvtSeln MSR when creating a perf event - 1 - --- 2022-02-03 Jim Mattson New
[kvm-unit-tests,3/3] x86: Define wrtsc(tsc) as wrmsr(MSR_IA32_TSC, tsc) [kvm-unit-tests,1/3] x86: tsc_adjust: Remove flaky timing test - - - --- 2022-01-27 Jim Mattson New
[kvm-unit-tests,2/3] x86: tsc_adjust: Use report_skip when skipping test [kvm-unit-tests,1/3] x86: tsc_adjust: Remove flaky timing test - - - --- 2022-01-27 Jim Mattson New
[kvm-unit-tests,1/3] x86: tsc_adjust: Remove flaky timing test [kvm-unit-tests,1/3] x86: tsc_adjust: Remove flaky timing test - - - --- 2022-01-27 Jim Mattson New
KVM: VMX: Remove vmcs_config.order KVM: VMX: Remove vmcs_config.order - - - --- 2022-01-25 Jim Mattson New
[v3,6/6] selftests: kvm/x86: Add test for KVM_SET_PMU_EVENT_FILTER KVM: x86/pmu: Use binary search to check filtered events - - - --- 2022-01-15 Jim Mattson New
[v3,5/6] selftests: kvm/x86: Introduce x86_model() KVM: x86/pmu: Use binary search to check filtered events - - - --- 2022-01-15 Jim Mattson New
[v3,4/6] selftests: kvm/x86: Export x86_family() for use outside of processor.c KVM: x86/pmu: Use binary search to check filtered events - - - --- 2022-01-15 Jim Mattson New
[v3,3/6] selftests: kvm/x86: Introduce is_amd_cpu() KVM: x86/pmu: Use binary search to check filtered events - - - --- 2022-01-15 Jim Mattson New
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