Searched refs:x86_arch_cap_msr (Results 1 – 3 of 3) sorted by relevance
1342 u64 x86_arch_cap_msr = 0; in x86_read_arch_cap_msr() 1345 rdmsrq(MSR_IA32_ARCH_CAPABILITIES, x86_arch_cap_msr); in x86_read_arch_cap_msr() 1347 return x86_arch_cap_msr; in arch_cap_mmio_immune() argument 1350 static bool arch_cap_mmio_immune(u64 x86_arch_cap_msr) in arch_cap_mmio_immune() 1352 return (x86_arch_cap_msr & ARCH_CAP_FBSDP_NO && in arch_cap_mmio_immune() 1353 x86_arch_cap_msr & ARCH_CAP_PSDP_NO &&1354 x86_arch_cap_msr & ARCH_CAP_SBDR_SSDP_NO); in vulnerable_to_rfds() argument 1357 static bool __init vulnerable_to_rfds(u64 x86_arch_cap_msr) in vulnerable_to_rfds() 1360 if (x86_arch_cap_msr & ARCH_CAP_RFDS_NO) in vulnerable_to_rfds() 1368 if (x86_arch_cap_msr in vulnerable_to_rfds() 1339 u64 x86_arch_cap_msr = 0; x86_read_arch_cap_msr() local 1372 vulnerable_to_its(u64 x86_arch_cap_msr) vulnerable_to_its() argument 1436 u64 x86_arch_cap_msr = x86_read_arch_cap_msr(); cpu_set_bug_bits() local [all...]
73 static u64 __ro_after_init x86_arch_cap_msr;482 if ((x86_arch_cap_msr & ARCH_CAP_MDS_NO) && in taa_update_mitigation() 483 !(x86_arch_cap_msr & ARCH_CAP_TSX_CTRL_MSR)) in taa_update_mitigation() 583 if (!((x86_arch_cap_msr & ARCH_CAP_FB_CLEAR) || in mmio_update_mitigation() 586 !(x86_arch_cap_msr & ARCH_CAP_MDS_NO)))) in mmio_update_mitigation() 614 if (!(x86_arch_cap_msr & ARCH_CAP_FBSDP_NO)) in mmio_apply_mitigation() 653 return (x86_arch_cap_msr & ARCH_CAP_RFDS_CLEAR); in verw_clears_cpu_reg_file() 801 if ((x86_arch_cap_msr & ARCH_CAP_MDS_NO) && !boot_cpu_has(X86_FEATURE_RTM) && in srbds_select_mitigation() 951 if (!(x86_arch_cap_msr & ARCH_CAP_GDS_CTRL)) { in gds_select_mitigation() 983 if (x86_arch_cap_msr in gds_apply_mitigation() 74 static u64 __ro_after_init x86_arch_cap_msr; global() variable [all...]
1702 u64 x86_arch_cap_msr; in x2apic_hw_locked() local1705 x86_arch_cap_msr = x86_read_arch_cap_msr(); in x2apic_hw_locked()1706 if (x86_arch_cap_msr & ARCH_CAP_XAPIC_DISABLE) { in x2apic_hw_locked()