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path: root/arch/x86/kernel/cpu
AgeCommit message (Expand)Author
2024-11-08x86/hyperv: Set X86_FEATURE_TSC_KNOWN_FREQ when Hyper-V provides frequencyMichael Kelley
2024-08-19x86/mtrr: Check if fixed MTRRs exist before saving themAndi Kleen
2024-04-13x86/cpu: Enable STIBP on AMD if Automatic IBRS is enabledKim Phillips
2024-04-13x86/CPU/AMD: Update the Zenbleed microcode revisionsBorislav Petkov (AMD)
2024-04-13x86/bugs: Use sysfs_emit()Borislav Petkov
2024-04-13x86/cpu: Support AMD Automatic IBRSKim Phillips
2024-02-23x86/CPU/AMD: Fix disabling XSAVES on AMD family 0x17 due to erratumMaciej S. Szmigiero
2023-12-13x86/CPU/AMD: Check vendor in the AMD microcode callbackBorislav Petkov (AMD)
2023-10-25x86/cpu: Fix AMD erratum #1485 on Zen4-based CPUsBorislav Petkov (AMD)
2023-08-30x86/topology: Fix erroneous smp_num_siblings on Intel Hybrid platformsZhang Rui
2023-08-16x86/cpu/amd: Enable Zenbleed fix for AMD Custom APU 0405Cristian Ciocaltea
2023-08-08x86: fix backwards merge of GDS/SRSO bitGreg Kroah-Hartman
2023-08-08KVM: Add GDS_NO support to KVMDaniel Sneddon
2023-08-08x86/speculation: Add Kconfig option for GDSDaniel Sneddon
2023-08-08x86/speculation: Add force option to GDS mitigationDaniel Sneddon
2023-08-08x86/speculation: Add Gather Data Sampling mitigationDaniel Sneddon
2023-08-08x86/fpu: Move FPU initialization into arch_cpu_finalize_init()Thomas Gleixner
2023-08-08x86/fpu: Remove cpuinfo argument from init functionsThomas Gleixner
2023-08-08init, x86: Move mem_encrypt_init() into arch_cpu_finalize_init()Thomas Gleixner
2023-08-08x86/cpu: Switch to arch_cpu_finalize_init()Thomas Gleixner
2023-07-24x86/cpu/amd: Add a Zenbleed fixBorislav Petkov (AMD)
2023-07-24x86/cpu/amd: Move the errata checking functionality upBorislav Petkov (AMD)
2023-07-24x86/microcode/AMD: Load late on both threads tooBorislav Petkov (AMD)
2023-03-17x86/CPU/AMD: Disable XSAVES on AMD family 0x17Andrew Cooper
2023-03-11x86/speculation: Allow enabling STIBP with legacy IBRSKP Singh
2023-03-11x86/microcode/AMD: Fix mixed steppings supportBorislav Petkov (AMD)
2023-03-11x86/microcode/AMD: Add a @cpu parameter to the reloading functionsBorislav Petkov (AMD)
2023-03-11x86/microcode/amd: Remove load_microcode_amd()'s bsp parameterBorislav Petkov (AMD)
2023-03-11x86/bugs: Reset speculation control settings on initBreno Leitao
2023-01-18x86/resctrl: Fix task CLOSID/RMID update racePeter Newman
2023-01-18x86/resctrl: Use task_curr() instead of task_struct->on_cpu to prevent unnece...Reinette Chatre
2023-01-18x86/bugs: Flush IBP in ib_prctl_set()Rodrigo Branco
2023-01-18x86/microcode/intel: Do not retry microcode reloading on the APsAshok Raj
2022-12-08x86/tsx: Add a feature bit for TSX control MSR supportPawan Gupta
2022-12-08x86/bugs: Make sure MSR_SPEC_CTRL is updated properly upon resume from S3Pawan Gupta
2022-11-25x86/cpu: Restore AMD's DE_CFG MSR after resumeBorislav Petkov
2022-11-23x86/speculation: Add RSB VM Exit protectionsDaniel Sneddon
2022-11-23x86/bugs: Warn when "ibrs" mitigation is selected on Enhanced IBRS partsPawan Gupta
2022-11-23x86/speculation: Disable RRSBA behaviorPawan Gupta
2022-11-23x86/bugs: Add Cannon lake to RETBleed affected CPU listPawan Gupta
2022-11-23x86/cpu/amd: Enumerate BTC_NOAndrew Cooper
2022-11-23x86/common: Stamp out the stepping madnessPeter Zijlstra
2022-11-23x86/speculation: Fill RSB on vmexit for IBRSJosh Poimboeuf
2022-11-23KVM: VMX: Prevent guest RSB poisoning attacks with eIBRSJosh Poimboeuf
2022-11-23x86/speculation: Remove x86_spec_ctrl_maskJosh Poimboeuf
2022-11-23x86/speculation: Use cached host SPEC_CTRL value for guest entry/exitJosh Poimboeuf
2022-11-23x86/speculation: Fix SPEC_CTRL write on SMT state changeJosh Poimboeuf
2022-11-23intel_idle: Disable IBRS during long idlePeter Zijlstra
2022-11-23x86/bugs: Report Intel retbleed vulnerabilityPeter Zijlstra
2022-11-23x86/bugs: Split spectre_v2_select_mitigation() and spectre_v2_user_select_mit...Peter Zijlstra
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