diff options
Diffstat (limited to 'tools/arch/x86/include')
| -rw-r--r-- | tools/arch/x86/include/asm/amd/ibs.h (renamed from tools/arch/x86/include/asm/amd-ibs.h) | 2 | ||||
| -rw-r--r-- | tools/arch/x86/include/asm/cpufeatures.h | 24 | ||||
| -rw-r--r-- | tools/arch/x86/include/asm/inat.h | 6 |
3 files changed, 19 insertions, 13 deletions
diff --git a/tools/arch/x86/include/asm/amd-ibs.h b/tools/arch/x86/include/asm/amd/ibs.h index cb1740bc3da2..300b6e0765b2 100644 --- a/tools/arch/x86/include/asm/amd-ibs.h +++ b/tools/arch/x86/include/asm/amd/ibs.h @@ -4,7 +4,7 @@ * 55898 Rev 0.35 - Feb 5, 2021 */ -#include "msr-index.h" +#include "../msr-index.h" /* IBS_OP_DATA2 DataSrc */ #define IBS_DATA_SRC_LOC_CACHE 2 diff --git a/tools/arch/x86/include/asm/cpufeatures.h b/tools/arch/x86/include/asm/cpufeatures.h index 6c2c152d8a67..bc81b9d1aeca 100644 --- a/tools/arch/x86/include/asm/cpufeatures.h +++ b/tools/arch/x86/include/asm/cpufeatures.h @@ -476,11 +476,11 @@ #define X86_FEATURE_CLEAR_BHB_LOOP (21*32+ 1) /* Clear branch history at syscall entry using SW loop */ #define X86_FEATURE_BHI_CTRL (21*32+ 2) /* BHI_DIS_S HW control available */ #define X86_FEATURE_CLEAR_BHB_HW (21*32+ 3) /* BHI_DIS_S HW control enabled */ -#define X86_FEATURE_CLEAR_BHB_LOOP_ON_VMEXIT (21*32+ 4) /* Clear branch history at vmexit using SW loop */ -#define X86_FEATURE_AMD_FAST_CPPC (21*32 + 5) /* Fast CPPC */ -#define X86_FEATURE_AMD_HETEROGENEOUS_CORES (21*32 + 6) /* Heterogeneous Core Topology */ -#define X86_FEATURE_AMD_WORKLOAD_CLASS (21*32 + 7) /* Workload Classification */ -#define X86_FEATURE_PREFER_YMM (21*32 + 8) /* Avoid ZMM registers due to downclocking */ +#define X86_FEATURE_CLEAR_BHB_VMEXIT (21*32+ 4) /* Clear branch history at vmexit using SW loop */ +#define X86_FEATURE_AMD_FAST_CPPC (21*32+ 5) /* Fast CPPC */ +#define X86_FEATURE_AMD_HTR_CORES (21*32+ 6) /* Heterogeneous Core Topology */ +#define X86_FEATURE_AMD_WORKLOAD_CLASS (21*32+ 7) /* Workload Classification */ +#define X86_FEATURE_PREFER_YMM (21*32+ 8) /* Avoid ZMM registers due to downclocking */ /* * BUG word(s) @@ -519,7 +519,7 @@ #define X86_BUG_ITLB_MULTIHIT X86_BUG(23) /* "itlb_multihit" CPU may incur MCE during certain page attribute changes */ #define X86_BUG_SRBDS X86_BUG(24) /* "srbds" CPU may leak RNG bits if not mitigated */ #define X86_BUG_MMIO_STALE_DATA X86_BUG(25) /* "mmio_stale_data" CPU is affected by Processor MMIO Stale Data vulnerabilities */ -#define X86_BUG_MMIO_UNKNOWN X86_BUG(26) /* "mmio_unknown" CPU is too old and its MMIO Stale Data status is unknown */ +/* unused, was #define X86_BUG_MMIO_UNKNOWN X86_BUG(26) "mmio_unknown" CPU is too old and its MMIO Stale Data status is unknown */ #define X86_BUG_RETBLEED X86_BUG(27) /* "retbleed" CPU is affected by RETBleed */ #define X86_BUG_EIBRS_PBRSB X86_BUG(28) /* "eibrs_pbrsb" EIBRS is vulnerable to Post Barrier RSB Predictions */ #define X86_BUG_SMT_RSB X86_BUG(29) /* "smt_rsb" CPU is vulnerable to Cross-Thread Return Address Predictions */ @@ -527,10 +527,10 @@ #define X86_BUG_TDX_PW_MCE X86_BUG(31) /* "tdx_pw_mce" CPU may incur #MC if non-TD software does partial write to TDX private memory */ /* BUG word 2 */ -#define X86_BUG_SRSO X86_BUG(1*32 + 0) /* "srso" AMD SRSO bug */ -#define X86_BUG_DIV0 X86_BUG(1*32 + 1) /* "div0" AMD DIV0 speculation bug */ -#define X86_BUG_RFDS X86_BUG(1*32 + 2) /* "rfds" CPU is vulnerable to Register File Data Sampling */ -#define X86_BUG_BHI X86_BUG(1*32 + 3) /* "bhi" CPU is affected by Branch History Injection */ -#define X86_BUG_IBPB_NO_RET X86_BUG(1*32 + 4) /* "ibpb_no_ret" IBPB omits return target predictions */ -#define X86_BUG_SPECTRE_V2_USER X86_BUG(1*32 + 5) /* "spectre_v2_user" CPU is affected by Spectre variant 2 attack between user processes */ +#define X86_BUG_SRSO X86_BUG( 1*32+ 0) /* "srso" AMD SRSO bug */ +#define X86_BUG_DIV0 X86_BUG( 1*32+ 1) /* "div0" AMD DIV0 speculation bug */ +#define X86_BUG_RFDS X86_BUG( 1*32+ 2) /* "rfds" CPU is vulnerable to Register File Data Sampling */ +#define X86_BUG_BHI X86_BUG( 1*32+ 3) /* "bhi" CPU is affected by Branch History Injection */ +#define X86_BUG_IBPB_NO_RET X86_BUG( 1*32+ 4) /* "ibpb_no_ret" IBPB omits return target predictions */ +#define X86_BUG_SPECTRE_V2_USER X86_BUG( 1*32+ 5) /* "spectre_v2_user" CPU is affected by Spectre variant 2 attack between user processes */ #endif /* _ASM_X86_CPUFEATURES_H */ diff --git a/tools/arch/x86/include/asm/inat.h b/tools/arch/x86/include/asm/inat.h index 253690eb3c26..183aa662b165 100644 --- a/tools/arch/x86/include/asm/inat.h +++ b/tools/arch/x86/include/asm/inat.h @@ -82,6 +82,7 @@ #define INAT_NO_REX2 (1 << (INAT_FLAG_OFFS + 8)) #define INAT_REX2_VARIANT (1 << (INAT_FLAG_OFFS + 9)) #define INAT_EVEX_SCALABLE (1 << (INAT_FLAG_OFFS + 10)) +#define INAT_INV64 (1 << (INAT_FLAG_OFFS + 11)) /* Attribute making macros for attribute tables */ #define INAT_MAKE_PREFIX(pfx) (pfx << INAT_PFX_OFFS) #define INAT_MAKE_ESCAPE(esc) (esc << INAT_ESC_OFFS) @@ -242,4 +243,9 @@ static inline int inat_evex_scalable(insn_attr_t attr) { return attr & INAT_EVEX_SCALABLE; } + +static inline int inat_is_invalid64(insn_attr_t attr) +{ + return attr & INAT_INV64; +} #endif |