Lines Matching refs:boot_cpu_has
260 if (boot_cpu_has(X86_FEATURE_VIRT_SSBD)) in x86_amd_ssb_disable()
262 else if (boot_cpu_has(X86_FEATURE_LS_CFG_SSBD)) in x86_amd_ssb_disable()
287 if (!boot_cpu_has(X86_FEATURE_MD_CLEAR)) in mds_select_mitigation()
292 if (!boot_cpu_has(X86_BUG_MSBDS_ONLY) && in mds_select_mitigation()
350 if (!boot_cpu_has(X86_FEATURE_RTM)) { in taa_select_mitigation()
368 if (boot_cpu_has(X86_FEATURE_MD_CLEAR)) in taa_select_mitigation()
461 boot_cpu_has(X86_FEATURE_RTM))) in mmio_select_mitigation()
482 (boot_cpu_has(X86_FEATURE_MD_CLEAR) && in mmio_select_mitigation()
483 boot_cpu_has(X86_FEATURE_FLUSH_L1D) && in mmio_select_mitigation()
599 if (boot_cpu_has(X86_FEATURE_HYPERVISOR)) in update_srbds_msr()
609 if (!boot_cpu_has(X86_FEATURE_SRBDS_CTRL)) in update_srbds_msr()
642 if ((ia32_cap & ARCH_CAP_MDS_NO) && !boot_cpu_has(X86_FEATURE_RTM) && in srbds_select_mitigation()
645 else if (boot_cpu_has(X86_FEATURE_HYPERVISOR)) in srbds_select_mitigation()
647 else if (!boot_cpu_has(X86_FEATURE_SRBDS_CTRL)) in srbds_select_mitigation()
681 if (!l1d_flush_mitigation || !boot_cpu_has(X86_FEATURE_FLUSH_L1D)) in l1d_flush_select_mitigation()
719 if (!boot_cpu_has(X86_FEATURE_SMAP)) in smap_works_speculatively()
728 if (boot_cpu_has(X86_BUG_CPU_MELTDOWN)) in smap_works_speculatively()
754 if (boot_cpu_has(X86_FEATURE_FSGSBASE) || in spectre_v1_select_mitigation()
765 !boot_cpu_has(X86_FEATURE_PTI)) in spectre_v1_select_mitigation()
887 if (!boot_cpu_has(X86_FEATURE_IBPB)) { in retbleed_select_mitigation()
920 else if (IS_ENABLED(CONFIG_CPU_IBPB_ENTRY) && boot_cpu_has(X86_FEATURE_IBPB)) in retbleed_select_mitigation()
960 if (mitigate_smt && !boot_cpu_has(X86_FEATURE_STIBP) && in retbleed_select_mitigation()
1155 if (!boot_cpu_has(X86_FEATURE_IBPB) && !boot_cpu_has(X86_FEATURE_STIBP)) in spectre_v2_user_select_mitigation()
1184 if (boot_cpu_has(X86_FEATURE_IBPB)) { in spectre_v2_user_select_mitigation()
1220 if (!boot_cpu_has(X86_FEATURE_STIBP) || in spectre_v2_user_select_mitigation()
1231 boot_cpu_has(X86_FEATURE_AMD_STIBP_ALWAYS_ON)) in spectre_v2_user_select_mitigation()
1322 !boot_cpu_has(X86_FEATURE_IBRS_ENHANCED)) { in spectre_v2_parse_cmdline()
1330 !boot_cpu_has(X86_FEATURE_LFENCE_RDTSC)) { in spectre_v2_parse_cmdline()
1348 if (cmd == SPECTRE_V2_CMD_IBRS && !boot_cpu_has(X86_FEATURE_IBRS)) { in spectre_v2_parse_cmdline()
1380 if (!boot_cpu_has(X86_FEATURE_RRSBA_CTRL)) in spec_ctrl_disable_kernel_rrsba()
1457 if (boot_cpu_has(X86_FEATURE_IBRS_ENHANCED)) { in spectre_v2_select_mitigation()
1466 boot_cpu_has(X86_FEATURE_IBRS) && in spectre_v2_select_mitigation()
1509 if (boot_cpu_has(X86_FEATURE_AUTOIBRS)) { in spectre_v2_select_mitigation()
1524 if (boot_cpu_has(X86_FEATURE_IBRS_ENHANCED)) in spectre_v2_select_mitigation()
1607 boot_cpu_has(X86_FEATURE_IBPB) && in spectre_v2_select_mitigation()
1616 } else if (boot_cpu_has(X86_FEATURE_IBRS) && !spectre_v2_in_ibrs_mode(mode)) { in spectre_v2_select_mitigation()
1712 if (sched_smt_active() && !boot_cpu_has(X86_BUG_MSBDS_ONLY)) in cpu_bugs_smt_update()
1813 if (!boot_cpu_has(X86_FEATURE_SSBD)) in __ssb_select_mitigation()
2113 if (boot_cpu_has(X86_FEATURE_MSR_SPEC_CTRL)) in x86_spec_ctrl_setup_ap()
2281 if (!boot_cpu_has(X86_FEATURE_MSR_IA32_FEAT_CTL) || in itlb_multihit_show_state()
2282 !boot_cpu_has(X86_FEATURE_VMX)) in itlb_multihit_show_state()
2305 if (boot_cpu_has(X86_FEATURE_HYPERVISOR)) { in mds_show_state()
2310 if (boot_cpu_has(X86_BUG_MSBDS_ONLY)) { in mds_show_state()
2326 if (boot_cpu_has(X86_FEATURE_HYPERVISOR)) { in tsx_async_abort_show_state()
2343 if (boot_cpu_has(X86_FEATURE_HYPERVISOR)) { in mmio_stale_data_show_state()
2374 if (boot_cpu_has(X86_FEATURE_IBPB)) { in ibpb_state()
2387 if (boot_cpu_has(X86_FEATURE_RSB_VMEXIT_LITE) || in pbrsb_eibrs_state()
2388 boot_cpu_has(X86_FEATURE_RSB_VMEXIT)) in pbrsb_eibrs_state()
2412 boot_cpu_has(X86_FEATURE_USE_IBRS_FW) ? ", IBRS_FW" : "", in spectre_v2_show_state()
2414 boot_cpu_has(X86_FEATURE_RSB_CTXSW) ? ", RSB filling" : "", in spectre_v2_show_state()
2450 if (boot_cpu_has(X86_FEATURE_PTI)) in cpu_show_common()
2468 if (boot_cpu_has(X86_FEATURE_L1TF_PTEINV)) in cpu_show_common()