226 	if (boot_cpu_has(X86_FEATURE_VIRT_SSBD))  in x86_amd_ssb_disable()
228 	else if (boot_cpu_has(X86_FEATURE_LS_CFG_SSBD))  in x86_amd_ssb_disable()
253 		if (!boot_cpu_has(X86_FEATURE_MD_CLEAR))  in mds_select_mitigation()
258 		if (!boot_cpu_has(X86_BUG_MSBDS_ONLY) &&  in mds_select_mitigation()
314 	if (!boot_cpu_has(X86_FEATURE_RTM)) {  in taa_select_mitigation()
332 	if (boot_cpu_has(X86_FEATURE_MD_CLEAR))  in taa_select_mitigation()
420 					      boot_cpu_has(X86_FEATURE_RTM)))  in mmio_select_mitigation()
427 	if (boot_cpu_has(X86_FEATURE_CLEAR_CPU_BUF))  in mmio_select_mitigation()
448 	    (boot_cpu_has(X86_FEATURE_MD_CLEAR) &&  in mmio_select_mitigation()
449 	     boot_cpu_has(X86_FEATURE_FLUSH_L1D) &&  in mmio_select_mitigation()
539 	if (!boot_cpu_has(X86_FEATURE_CLEAR_CPU_BUF))  in md_clear_update_mitigation()
627 	if (boot_cpu_has(X86_FEATURE_HYPERVISOR))  in update_srbds_msr()
637 	if (!boot_cpu_has(X86_FEATURE_SRBDS_CTRL))  in update_srbds_msr()
667 	if ((x86_arch_cap_msr & ARCH_CAP_MDS_NO) && !boot_cpu_has(X86_FEATURE_RTM) &&  in srbds_select_mitigation()
670 	else if (boot_cpu_has(X86_FEATURE_HYPERVISOR))  in srbds_select_mitigation()
672 	else if (!boot_cpu_has(X86_FEATURE_SRBDS_CTRL))  in srbds_select_mitigation()
706 	if (!l1d_flush_mitigation || !boot_cpu_has(X86_FEATURE_FLUSH_L1D))  in l1d_flush_select_mitigation()
800 	if (boot_cpu_has(X86_FEATURE_HYPERVISOR)) {  in gds_select_mitigation()
887 	if (!boot_cpu_has(X86_FEATURE_SMAP))  in smap_works_speculatively()
896 	if (boot_cpu_has(X86_BUG_CPU_MELTDOWN))  in smap_works_speculatively()
922 		if (boot_cpu_has(X86_FEATURE_FSGSBASE) ||  in spectre_v1_select_mitigation()
933 			    !boot_cpu_has(X86_FEATURE_PTI))  in spectre_v1_select_mitigation()
1054 		if (!boot_cpu_has(X86_FEATURE_IBPB)) {  in retbleed_select_mitigation()
1087 			else if (IS_ENABLED(CONFIG_CPU_IBPB_ENTRY) && boot_cpu_has(X86_FEATURE_IBPB))  in retbleed_select_mitigation()
1147 	if (mitigate_smt && !boot_cpu_has(X86_FEATURE_STIBP) &&  in retbleed_select_mitigation()
1335 	if (!boot_cpu_has(X86_FEATURE_IBPB) && !boot_cpu_has(X86_FEATURE_STIBP))  in spectre_v2_user_select_mitigation()
1364 	if (boot_cpu_has(X86_FEATURE_IBPB)) {  in spectre_v2_user_select_mitigation()
1401 	if (!boot_cpu_has(X86_FEATURE_STIBP) ||  in spectre_v2_user_select_mitigation()
1404 	     !boot_cpu_has(X86_FEATURE_AUTOIBRS)))  in spectre_v2_user_select_mitigation()
1413 	    boot_cpu_has(X86_FEATURE_AMD_STIBP_ALWAYS_ON))  in spectre_v2_user_select_mitigation()
1504 	    !boot_cpu_has(X86_FEATURE_IBRS_ENHANCED)) {  in spectre_v2_parse_cmdline()
1512 	    !boot_cpu_has(X86_FEATURE_LFENCE_RDTSC)) {  in spectre_v2_parse_cmdline()
1530 	if (cmd == SPECTRE_V2_CMD_IBRS && !boot_cpu_has(X86_FEATURE_IBRS)) {  in spectre_v2_parse_cmdline()
1570 	if (!boot_cpu_has(X86_FEATURE_RRSBA_CTRL))  in spec_ctrl_disable_kernel_rrsba()
1631 	if (!boot_cpu_has(X86_FEATURE_BHI_CTRL))  in spec_ctrl_bhi_dis()
1671 	if (boot_cpu_has(X86_FEATURE_RETPOLINE) &&  in bhi_select_mitigation()
1672 	    !boot_cpu_has(X86_FEATURE_RETPOLINE_LFENCE)) {  in bhi_select_mitigation()
1712 		if (boot_cpu_has(X86_FEATURE_IBRS_ENHANCED)) {  in spectre_v2_select_mitigation()
1721 		    boot_cpu_has(X86_FEATURE_IBRS) &&  in spectre_v2_select_mitigation()
1764 		if (boot_cpu_has(X86_FEATURE_AUTOIBRS)) {  in spectre_v2_select_mitigation()
1779 		if (boot_cpu_has(X86_FEATURE_IBRS_ENHANCED))  in spectre_v2_select_mitigation()
1804 	if (boot_cpu_has(X86_BUG_BHI))  in spectre_v2_select_mitigation()
1865 	    boot_cpu_has(X86_FEATURE_IBPB) &&  in spectre_v2_select_mitigation()
1874 	} else if (boot_cpu_has(X86_FEATURE_IBRS) && !spectre_v2_in_ibrs_mode(mode)) {  in spectre_v2_select_mitigation()
1968 		if (sched_smt_active() && !boot_cpu_has(X86_BUG_MSBDS_ONLY))  in cpu_bugs_smt_update()
2069 	if (!boot_cpu_has(X86_FEATURE_SSBD))  in __ssb_select_mitigation()
2369 	if (boot_cpu_has(X86_FEATURE_MSR_SPEC_CTRL))  in x86_spec_ctrl_setup_ap()
2561 	bool has_microcode = boot_cpu_has(X86_FEATURE_IBPB_BRTYPE);  in srso_select_mitigation()
2647 			if (!boot_cpu_has(X86_FEATURE_ENTRY_IBPB) && has_microcode) {  in srso_select_mitigation()
2673 	     boot_cpu_has(X86_FEATURE_SBPB))  in srso_select_mitigation()
2713 	if (!boot_cpu_has(X86_FEATURE_MSR_IA32_FEAT_CTL) ||  in itlb_multihit_show_state()
2714 	    !boot_cpu_has(X86_FEATURE_VMX))  in itlb_multihit_show_state()
2737 	if (boot_cpu_has(X86_FEATURE_HYPERVISOR)) {  in mds_show_state()
2742 	if (boot_cpu_has(X86_BUG_MSBDS_ONLY)) {  in mds_show_state()
2758 	if (boot_cpu_has(X86_FEATURE_HYPERVISOR)) {  in tsx_async_abort_show_state()
2775 	if (boot_cpu_has(X86_FEATURE_HYPERVISOR)) {  in mmio_stale_data_show_state()
2792 	    !boot_cpu_has(X86_FEATURE_AUTOIBRS))  in stibp_state()
2812 	if (boot_cpu_has(X86_FEATURE_IBPB)) {  in ibpb_state()
2825 		if (boot_cpu_has(X86_FEATURE_RSB_VMEXIT_LITE) ||  in pbrsb_eibrs_state()
2826 		    boot_cpu_has(X86_FEATURE_RSB_VMEXIT))  in pbrsb_eibrs_state()
2839 	else if (boot_cpu_has(X86_FEATURE_CLEAR_BHB_HW))  in spectre_bhi_state()
2841 	else if (boot_cpu_has(X86_FEATURE_CLEAR_BHB_LOOP))  in spectre_bhi_state()
2843 	else if (boot_cpu_has(X86_FEATURE_RETPOLINE) &&  in spectre_bhi_state()
2844 		 !boot_cpu_has(X86_FEATURE_RETPOLINE_LFENCE) &&  in spectre_bhi_state()
2847 	else if (boot_cpu_has(X86_FEATURE_CLEAR_BHB_LOOP_ON_VMEXIT))  in spectre_bhi_state()
2868 			  boot_cpu_has(X86_FEATURE_USE_IBRS_FW) ? "; IBRS_FW" : "",  in spectre_v2_show_state()
2870 			  boot_cpu_has(X86_FEATURE_RSB_CTXSW) ? "; RSB filling" : "",  in spectre_v2_show_state()
2902 	if (boot_cpu_has(X86_FEATURE_SRSO_NO))  in srso_show_state()
2921 		if (boot_cpu_has(X86_FEATURE_PTI))  in cpu_show_common()
2939 		if (boot_cpu_has(X86_FEATURE_L1TF_PTEINV))  in cpu_show_common()