Lines Matching defs:X86_BUG
458 #define X86_BUG(x) (NCAPINTS*32 + (x))
460 #define X86_BUG_F00F X86_BUG(0) /* Intel F00F */
461 #define X86_BUG_FDIV X86_BUG(1) /* FPU FDIV */
462 #define X86_BUG_COMA X86_BUG(2) /* Cyrix 6x86 coma */
463 #define X86_BUG_AMD_TLB_MMATCH X86_BUG(3) /* "tlb_mmatch" AMD Erratum 383 */
464 #define X86_BUG_AMD_APIC_C1E X86_BUG(4) /* "apic_c1e" AMD Erratum 400 */
465 #define X86_BUG_11AP X86_BUG(5) /* Bad local APIC aka 11AP */
466 #define X86_BUG_FXSAVE_LEAK X86_BUG(6) /* FXSAVE leaks FOP/FIP/FOP */
467 #define X86_BUG_CLFLUSH_MONITOR X86_BUG(7) /* AAI65, CLFLUSH required before MONITOR */
468 #define X86_BUG_SYSRET_SS_ATTRS X86_BUG(8) /* SYSRET doesn't fix up SS attrs */
474 #define X86_BUG_ESPFIX X86_BUG(9) /* "" IRET to 16-bit SS corrupts ESP/RSP high bits */
476 #define X86_BUG_NULL_SEG X86_BUG(10) /* Nulling a selector preserves the base */
477 #define X86_BUG_SWAPGS_FENCE X86_BUG(11) /* SWAPGS without input dep on GS */
478 #define X86_BUG_MONITOR X86_BUG(12) /* IPI required to wake up remote CPU */
479 #define X86_BUG_AMD_E400 X86_BUG(13) /* CPU is among the affected by Erratum 400 */
480 #define X86_BUG_CPU_MELTDOWN X86_BUG(14) /* CPU is affected by meltdown attack and needs kernel page table isolation */
481 #define X86_BUG_SPECTRE_V1 X86_BUG(15) /* CPU is affected by Spectre variant 1 attack with conditional branches */
482 #define X86_BUG_SPECTRE_V2 X86_BUG(16) /* CPU is affected by Spectre variant 2 attack with indirect branches */
483 #define X86_BUG_SPEC_STORE_BYPASS X86_BUG(17) /* CPU is affected by speculative store bypass attack */
484 #define X86_BUG_L1TF X86_BUG(18) /* CPU is affected by L1 Terminal Fault */
485 #define X86_BUG_MDS X86_BUG(19) /* CPU is affected by Microarchitectural data sampling */
486 #define X86_BUG_MSBDS_ONLY X86_BUG(20) /* CPU is only affected by the MSDBS variant of BUG_MDS */
487 #define X86_BUG_SWAPGS X86_BUG(21) /* CPU is affected by speculation through SWAPGS */
488 #define X86_BUG_TAA X86_BUG(22) /* CPU is affected by TSX Async Abort(TAA) */
489 #define X86_BUG_ITLB_MULTIHIT X86_BUG(23) /* CPU may incur MCE during certain page attribute changes */
490 #define X86_BUG_SRBDS X86_BUG(24) /* CPU may leak RNG bits if not mitigated */
491 #define X86_BUG_MMIO_STALE_DATA X86_BUG(25) /* CPU is affected by Processor MMIO Stale Data vulnerabilities */
492 #define X86_BUG_MMIO_UNKNOWN X86_BUG(26) /* CPU is too old and its MMIO Stale Data status is unknown */
493 #define X86_BUG_RETBLEED X86_BUG(27) /* CPU is affected by RETBleed */
494 #define X86_BUG_EIBRS_PBRSB X86_BUG(28) /* EIBRS is vulnerable to Post Barrier RSB Predictions */
495 #define X86_BUG_SMT_RSB X86_BUG(29) /* CPU is vulnerable to Cross-Thread Return Address Predictions */
496 #define X86_BUG_GDS X86_BUG(30) /* CPU is affected by Gather Data Sampling */
499 #define X86_BUG_SRSO X86_BUG(1*32 + 0) /* AMD SRSO bug */
500 #define X86_BUG_DIV0 X86_BUG(1*32 + 1) /* AMD DIV0 speculation bug */
501 #define X86_BUG_RFDS X86_BUG(1*32 + 2) /* CPU is vulnerable to Register File Data Sampling */