Patch "x86/cpufeatures: Re-tabulate the X86_FEATURE definitions" has been added to the 4.14-stable tree
Subsystems (2)
This is a note to let you know that I've just added the patch titled
x86/cpufeatures: Re-tabulate the X86_FEATURE definitions
to the 4.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
x86-cpufeatures-re-tabulate-the-x86_feature-definitions.patch
and it can be found in the queue-4.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.
Quoted 1 line
From
acbc845ffefd9fb70466182cd8555a26189462b2Mon Sep 17 00:00:00 2001
From: Ingo Molnar <[email protected]>
Date: Tue, 31 Oct 2017 13:17:22 +0100
Subject: x86/cpufeatures: Re-tabulate the X86_FEATURE definitions
From: Ingo Molnar <[email protected]>
commit acbc845ffefd9fb70466182cd8555a26189462b2 upstream.
Over the years asm/cpufeatures.h has become somewhat of a mess: the original tabulation style was too narrow, while x86 feature names also kept growing in length, creating frequent field width overflows.
Re-tabulate it to make it wider and easier to read/modify. Also harmonize the tabulation of the other defines in this file to match it.
Cc Andrew Morton <[email protected]>
Cc Andy Lutomirski <[email protected]>
Cc Andy Lutomirski <[email protected]>
Cc Borislav Petkov <[email protected]>
Cc Brian Gerst <[email protected]>
Cc Denys Vlasenko <[email protected]>
Cc Josh Poimboeuf <[email protected]>
Cc Linus Torvalds <[email protected]>
Cc Peter Zijlstra <[email protected]>
Cc Thomas Gleixner <[email protected]>
Signed-off-by Ingo Molnar <[email protected]>
Signed-off-by Greg Kroah-Hartman <[email protected]>
--- arch/x86/include/asm/cpufeatures.h | 512 ++++++++++++++++++------------------- 1 file changed, 256 insertions(+), 256 deletions(-)
arch/x86/include/asm/cpufeatures.h +256 -256
@@ -13,8 +13,8 @@/* * Defines x86 CPU feature bits */ -#define NCAPINTS 18/* N 32-bit words worth of info */ -#define NBUGINTS 1/* N 32-bit bug flags */ +#define NCAPINTS 18/* N 32-bit words worth of info */ +#define NBUGINTS 1/* N 32-bit bug flags */ /* * Note: If the comment begins with a quoted string, that string is used
@@ -28,163 +28,163 @@*/ /* Intel-defined CPU features, CPUID level 0x00000001 (edx), word 0 */ -#define X86_FEATURE_FPU ( 0*32+ 0)/* Onboard FPU */ -#define X86_FEATURE_VME ( 0*32+ 1)/* Virtual Mode Extensions */ -#define X86_FEATURE_DE ( 0*32+ 2)/* Debugging Extensions */ -#define X86_FEATURE_PSE ( 0*32+ 3)/* Page Size Extensions */ -#define X86_FEATURE_TSC ( 0*32+ 4)/* Time Stamp Counter */ -#define X86_FEATURE_MSR ( 0*32+ 5)/* Model-Specific Registers */ -#define X86_FEATURE_PAE ( 0*32+ 6)/* Physical Address Extensions */ -#define X86_FEATURE_MCE ( 0*32+ 7)/* Machine Check Exception */ -#define X86_FEATURE_CX8 ( 0*32+ 8)/* CMPXCHG8 instruction */ -#define X86_FEATURE_APIC ( 0*32+ 9)/* Onboard APIC */ -#define X86_FEATURE_SEP ( 0*32+11)/* SYSENTER/SYSEXIT */ -#define X86_FEATURE_MTRR ( 0*32+12)/* Memory Type Range Registers */ -#define X86_FEATURE_PGE ( 0*32+13)/* Page Global Enable */ -#define X86_FEATURE_MCA ( 0*32+14)/* Machine Check Architecture */ -#define X86_FEATURE_CMOV ( 0*32+15)/* CMOV instructions */ +#define X86_FEATURE_FPU ( 0*32+ 0)/* Onboard FPU */ +#define X86_FEATURE_VME ( 0*32+ 1)/* Virtual Mode Extensions */ +#define X86_FEATURE_DE ( 0*32+ 2)/* Debugging Extensions */ +#define X86_FEATURE_PSE ( 0*32+ 3)/* Page Size Extensions */ +#define X86_FEATURE_TSC ( 0*32+ 4)/* Time Stamp Counter */ +#define X86_FEATURE_MSR ( 0*32+ 5)/* Model-Specific Registers */ +#define X86_FEATURE_PAE ( 0*32+ 6)/* Physical Address Extensions */ +#define X86_FEATURE_MCE ( 0*32+ 7)/* Machine Check Exception */ +#define X86_FEATURE_CX8 ( 0*32+ 8)/* CMPXCHG8 instruction */ +#define X86_FEATURE_APIC ( 0*32+ 9)/* Onboard APIC */ +#define X86_FEATURE_SEP ( 0*32+11)/* SYSENTER/SYSEXIT */ +#define X86_FEATURE_MTRR ( 0*32+12)/* Memory Type Range Registers */ +#define X86_FEATURE_PGE ( 0*32+13)/* Page Global Enable */ +#define X86_FEATURE_MCA ( 0*32+14)/* Machine Check Architecture */ +#define X86_FEATURE_CMOV ( 0*32+15)/* CMOV instructions */ /* (plus FCMOVcc, FCOMI with FPU) */ -#define X86_FEATURE_PAT ( 0*32+16)/* Page Attribute Table */ -#define X86_FEATURE_PSE36 ( 0*32+17)/* 36-bit PSEs */ -#define X86_FEATURE_PN ( 0*32+18)/* Processor serial number */ -#define X86_FEATURE_CLFLUSH ( 0*32+19)/* CLFLUSH instruction */ -#define X86_FEATURE_DS ( 0*32+21)/* "dts" Debug Store */ -#define X86_FEATURE_ACPI ( 0*32+22)/* ACPI via MSR */ -#define X86_FEATURE_MMX ( 0*32+23)/* Multimedia Extensions */ -#define X86_FEATURE_FXSR ( 0*32+24)/* FXSAVE/FXRSTOR, CR4.OSFXSR */ -#define X86_FEATURE_XMM ( 0*32+25)/* "sse" */ -#define X86_FEATURE_XMM2 ( 0*32+26)/* "sse2" */ -#define X86_FEATURE_SELFSNOOP ( 0*32+27)/* "ss" CPU self snoop */ -#define X86_FEATURE_HT ( 0*32+28)/* Hyper-Threading */ -#define X86_FEATURE_ACC ( 0*32+29)/* "tm" Automatic clock control */ -#define X86_FEATURE_IA64 ( 0*32+30)/* IA-64 processor */ -#define X86_FEATURE_PBE ( 0*32+31)/* Pending Break Enable */ +#define X86_FEATURE_PAT ( 0*32+16)/* Page Attribute Table */ +#define X86_FEATURE_PSE36 ( 0*32+17)/* 36-bit PSEs */ +#define X86_FEATURE_PN ( 0*32+18)/* Processor serial number */ +#define X86_FEATURE_CLFLUSH ( 0*32+19)/* CLFLUSH instruction */ +#define X86_FEATURE_DS ( 0*32+21)/* "dts" Debug Store */ +#define X86_FEATURE_ACPI ( 0*32+22)/* ACPI via MSR */ +#define X86_FEATURE_MMX ( 0*32+23)/* Multimedia Extensions */ +#define X86_FEATURE_FXSR ( 0*32+24)/* FXSAVE/FXRSTOR, CR4.OSFXSR */ +#define X86_FEATURE_XMM ( 0*32+25)/* "sse" */ +#define X86_FEATURE_XMM2 ( 0*32+26)/* "sse2" */ +#define X86_FEATURE_SELFSNOOP ( 0*32+27)/* "ss" CPU self snoop */ +#define X86_FEATURE_HT ( 0*32+28)/* Hyper-Threading */ +#define X86_FEATURE_ACC ( 0*32+29)/* "tm" Automatic clock control */ +#define X86_FEATURE_IA64 ( 0*32+30)/* IA-64 processor */ +#define X86_FEATURE_PBE ( 0*32+31)/* Pending Break Enable */ /* AMD-defined CPU features, CPUID level 0x80000001, word 1 */ /* Don't duplicate feature flags which are redundant with Intel! */ -#define X86_FEATURE_SYSCALL ( 1*32+11)/* SYSCALL/SYSRET */ -#define X86_FEATURE_MP ( 1*32+19)/* MP Capable. */ -#define X86_FEATURE_NX ( 1*32+20)/* Execute Disable */ -#define X86_FEATURE_MMXEXT ( 1*32+22)/* AMD MMX extensions */ -#define X86_FEATURE_FXSR_OPT ( 1*32+25)/* FXSAVE/FXRSTOR optimizations */ -#define X86_FEATURE_GBPAGES ( 1*32+26)/* "pdpe1gb" GB pages */ -#define X86_FEATURE_RDTSCP ( 1*32+27)/* RDTSCP */ -#define X86_FEATURE_LM ( 1*32+29)/* Long Mode (x86-64) */ -#define X86_FEATURE_3DNOWEXT ( 1*32+30)/* AMD 3DNow! extensions */ -#define X86_FEATURE_3DNOW ( 1*32+31)/* 3DNow! */ +#define X86_FEATURE_SYSCALL ( 1*32+11)/* SYSCALL/SYSRET */ +#define X86_FEATURE_MP ( 1*32+19)/* MP Capable. */ +#define X86_FEATURE_NX ( 1*32+20)/* Execute Disable */ +#define X86_FEATURE_MMXEXT ( 1*32+22)/* AMD MMX extensions */ +#define X86_FEATURE_FXSR_OPT ( 1*32+25)/* FXSAVE/FXRSTOR optimizations */ +#define X86_FEATURE_GBPAGES ( 1*32+26)/* "pdpe1gb" GB pages */ +#define X86_FEATURE_RDTSCP ( 1*32+27)/* RDTSCP */ +#define X86_FEATURE_LM ( 1*32+29)/* Long Mode (x86-64) */ +#define X86_FEATURE_3DNOWEXT ( 1*32+30)/* AMD 3DNow! extensions */ +#define X86_FEATURE_3DNOW ( 1*32+31)/* 3DNow! */ /* Transmeta-defined CPU features, CPUID level 0x80860001, word 2 */ -#define X86_FEATURE_RECOVERY ( 2*32+ 0)/* CPU in recovery mode */ -#define X86_FEATURE_LONGRUN ( 2*32+ 1)/* Longrun power control */ -#define X86_FEATURE_LRTI ( 2*32+ 3)/* LongRun table interface */ +#define X86_FEATURE_RECOVERY ( 2*32+ 0)/* CPU in recovery mode */ +#define X86_FEATURE_LONGRUN ( 2*32+ 1)/* Longrun power control */ +#define X86_FEATURE_LRTI ( 2*32+ 3)/* LongRun table interface */ /* Other features, Linux-defined mapping, word 3 */ /* This range is used for feature bits which conflict or are synthesized */ -#define X86_FEATURE_CXMMX ( 3*32+ 0)/* Cyrix MMX extensions */ -#define X86_FEATURE_K6_MTRR ( 3*32+ 1)/* AMD K6 nonstandard MTRRs */ -#define X86_FEATURE_CYRIX_ARR ( 3*32+ 2)/* Cyrix ARRs (= MTRRs) */ -#define X86_FEATURE_CENTAUR_MCR ( 3*32+ 3)/* Centaur MCRs (= MTRRs) */ +#define X86_FEATURE_CXMMX ( 3*32+ 0)/* Cyrix MMX extensions */ +#define X86_FEATURE_K6_MTRR ( 3*32+ 1)/* AMD K6 nonstandard MTRRs */ +#define X86_FEATURE_CYRIX_ARR ( 3*32+ 2)/* Cyrix ARRs (= MTRRs) */ +#define X86_FEATURE_CENTAUR_MCR ( 3*32+ 3)/* Centaur MCRs (= MTRRs) */ /* cpu types for specific tunings: */ -#define X86_FEATURE_K8 ( 3*32+ 4)/* "" Opteron, Athlon64 */ -#define X86_FEATURE_K7 ( 3*32+ 5)/* "" Athlon */ -#define X86_FEATURE_P3 ( 3*32+ 6)/* "" P3 */ -#define X86_FEATURE_P4 ( 3*32+ 7)/* "" P4 */ -#define X86_FEATURE_CONSTANT_TSC ( 3*32+ 8)/* TSC ticks at a constant rate */ -#define X86_FEATURE_UP ( 3*32+ 9)/* smp kernel running on up */ -#define X86_FEATURE_ART ( 3*32+10)/* Platform has always running timer (ART) */ -#define X86_FEATURE_ARCH_PERFMON ( 3*32+11)/* Intel Architectural PerfMon */ -#define X86_FEATURE_PEBS ( 3*32+12)/* Precise-Event Based Sampling */ -#define X86_FEATURE_BTS ( 3*32+13)/* Branch Trace Store */ -#define X86_FEATURE_SYSCALL32 ( 3*32+14)/* "" syscall in ia32 userspace */ -#define X86_FEATURE_SYSENTER32 ( 3*32+15)/* "" sysenter in ia32 userspace */ -#define X86_FEATURE_REP_GOOD ( 3*32+16)/* rep microcode works well */ -#define X86_FEATURE_MFENCE_RDTSC ( 3*32+17)/* "" Mfence synchronizes RDTSC */ -#define X86_FEATURE_LFENCE_RDTSC ( 3*32+18)/* "" Lfence synchronizes RDTSC */ -#define X86_FEATURE_ACC_POWER ( 3*32+19)/* AMD Accumulated Power Mechanism */ -#define X86_FEATURE_NOPL ( 3*32+20)/* The NOPL (0F 1F) instructions */ -#define X86_FEATURE_ALWAYS ( 3*32+21)/* "" Always-present feature */ -#define X86_FEATURE_XTOPOLOGY ( 3*32+22)/* cpu topology enum extensions */ -#define X86_FEATURE_TSC_RELIABLE ( 3*32+23)/* TSC is known to be reliable */ -#define X86_FEATURE_NONSTOP_TSC ( 3*32+24)/* TSC does not stop in C states */ -#define X86_FEATURE_CPUID ( 3*32+25)/* CPU has CPUID instruction itself */ -#define X86_FEATURE_EXTD_APICID ( 3*32+26)/* has extended APICID (8 bits) */ -#define X86_FEATURE_AMD_DCM ( 3*32+27)/* multi-node processor */ -#define X86_FEATURE_APERFMPERF ( 3*32+28)/* APERFMPERF */ -#define X86_FEATURE_NONSTOP_TSC_S3 ( 3*32+30)/* TSC doesn't stop in S3 state */ -#define X86_FEATURE_TSC_KNOWN_FREQ ( 3*32+31)/* TSC has known frequency */ +#define X86_FEATURE_K8 ( 3*32+ 4)/* "" Opteron, Athlon64 */ +#define X86_FEATURE_K7 ( 3*32+ 5)/* "" Athlon */ +#define X86_FEATURE_P3 ( 3*32+ 6)/* "" P3 */ +#define X86_FEATURE_P4 ( 3*32+ 7)/* "" P4 */ +#define X86_FEATURE_CONSTANT_TSC ( 3*32+ 8)/* TSC ticks at a constant rate */ +#define X86_FEATURE_UP ( 3*32+ 9)/* smp kernel running on up */ +#define X86_FEATURE_ART ( 3*32+10)/* Platform has always running timer (ART) */ +#define X86_FEATURE_ARCH_PERFMON ( 3*32+11)/* Intel Architectural PerfMon */ +#define X86_FEATURE_PEBS ( 3*32+12)/* Precise-Event Based Sampling */ +#define X86_FEATURE_BTS ( 3*32+13)/* Branch Trace Store */ +#define X86_FEATURE_SYSCALL32 ( 3*32+14)/* "" syscall in ia32 userspace */ +#define X86_FEATURE_SYSENTER32 ( 3*32+15)/* "" sysenter in ia32 userspace */ +#define X86_FEATURE_REP_GOOD ( 3*32+16)/* rep microcode works well */ +#define X86_FEATURE_MFENCE_RDTSC ( 3*32+17)/* "" Mfence synchronizes RDTSC */ +#define X86_FEATURE_LFENCE_RDTSC ( 3*32+18)/* "" Lfence synchronizes RDTSC */ +#define X86_FEATURE_ACC_POWER ( 3*32+19)/* AMD Accumulated Power Mechanism */ +#define X86_FEATURE_NOPL ( 3*32+20)/* The NOPL (0F 1F) instructions */ +#define X86_FEATURE_ALWAYS ( 3*32+21)/* "" Always-present feature */ +#define X86_FEATURE_XTOPOLOGY ( 3*32+22)/* cpu topology enum extensions */ +#define X86_FEATURE_TSC_RELIABLE ( 3*32+23)/* TSC is known to be reliable */ +#define X86_FEATURE_NONSTOP_TSC ( 3*32+24)/* TSC does not stop in C states */ +#define X86_FEATURE_CPUID ( 3*32+25)/* CPU has CPUID instruction itself */ +#define X86_FEATURE_EXTD_APICID ( 3*32+26)/* has extended APICID (8 bits) */ +#define X86_FEATURE_AMD_DCM ( 3*32+27)/* multi-node processor */ +#define X86_FEATURE_APERFMPERF ( 3*32+28)/* APERFMPERF */ +#define X86_FEATURE_NONSTOP_TSC_S3 ( 3*32+30)/* TSC doesn't stop in S3 state */ +#define X86_FEATURE_TSC_KNOWN_FREQ ( 3*32+31)/* TSC has known frequency */ /* Intel-defined CPU features, CPUID level 0x00000001 (ecx), word 4 */ -#define X86_FEATURE_XMM3 ( 4*32+ 0)/* "pni" SSE-3 */ -#define X86_FEATURE_PCLMULQDQ ( 4*32+ 1)/* PCLMULQDQ instruction */ -#define X86_FEATURE_DTES64 ( 4*32+ 2)/* 64-bit Debug Store */ -#define X86_FEATURE_MWAIT ( 4*32+ 3)/* "monitor" Monitor/Mwait support */ -#define X86_FEATURE_DSCPL ( 4*32+ 4)/* "ds_cpl" CPL Qual. Debug Store */ -#define X86_FEATURE_VMX ( 4*32+ 5)/* Hardware virtualization */ -#define X86_FEATURE_SMX ( 4*32+ 6)/* Safer mode */ -#define X86_FEATURE_EST ( 4*32+ 7)/* Enhanced SpeedStep */ -#define X86_FEATURE_TM2 ( 4*32+ 8)/* Thermal Monitor 2 */ -#define X86_FEATURE_SSSE3 ( 4*32+ 9)/* Supplemental SSE-3 */ -#define X86_FEATURE_CID ( 4*32+10)/* Context ID */ -#define X86_FEATURE_SDBG ( 4*32+11)/* Silicon Debug */ -#define X86_FEATURE_FMA ( 4*32+12)/* Fused multiply-add */ -#define X86_FEATURE_CX16 ( 4*32+13)/* CMPXCHG16B */ -#define X86_FEATURE_XTPR ( 4*32+14)/* Send Task Priority Messages */ -#define X86_FEATURE_PDCM ( 4*32+15)/* Performance Capabilities */ -#define X86_FEATURE_PCID ( 4*32+17)/* Process Context Identifiers */ -#define X86_FEATURE_DCA ( 4*32+18)/* Direct Cache Access */ -#define X86_FEATURE_XMM4_1 ( 4*32+19)/* "sse4_1" SSE-4.1 */ -#define X86_FEATURE_XMM4_2 ( 4*32+20)/* "sse4_2" SSE-4.2 */ -#define X86_FEATURE_X2APIC ( 4*32+21)/* x2APIC */ -#define X86_FEATURE_MOVBE ( 4*32+22)/* MOVBE instruction */ -#define X86_FEATURE_POPCNT ( 4*32+23)/* POPCNT instruction */ +#define X86_FEATURE_XMM3 ( 4*32+ 0)/* "pni" SSE-3 */ +#define X86_FEATURE_PCLMULQDQ ( 4*32+ 1)/* PCLMULQDQ instruction */ +#define X86_FEATURE_DTES64 ( 4*32+ 2)/* 64-bit Debug Store */ +#define X86_FEATURE_MWAIT ( 4*32+ 3)/* "monitor" Monitor/Mwait support */ +#define X86_FEATURE_DSCPL ( 4*32+ 4)/* "ds_cpl" CPL Qual. Debug Store */ +#define X86_FEATURE_VMX ( 4*32+ 5)/* Hardware virtualization */ +#define X86_FEATURE_SMX ( 4*32+ 6)/* Safer mode */ +#define X86_FEATURE_EST ( 4*32+ 7)/* Enhanced SpeedStep */ +#define X86_FEATURE_TM2 ( 4*32+ 8)/* Thermal Monitor 2 */ +#define X86_FEATURE_SSSE3 ( 4*32+ 9)/* Supplemental SSE-3 */ +#define X86_FEATURE_CID ( 4*32+10)/* Context ID */ +#define X86_FEATURE_SDBG ( 4*32+11)/* Silicon Debug */ +#define X86_FEATURE_FMA ( 4*32+12)/* Fused multiply-add */ +#define X86_FEATURE_CX16 ( 4*32+13)/* CMPXCHG16B */ +#define X86_FEATURE_XTPR ( 4*32+14)/* Send Task Priority Messages */ +#define X86_FEATURE_PDCM ( 4*32+15)/* Performance Capabilities */ +#define X86_FEATURE_PCID ( 4*32+17)/* Process Context Identifiers */ +#define X86_FEATURE_DCA ( 4*32+18)/* Direct Cache Access */ +#define X86_FEATURE_XMM4_1 ( 4*32+19)/* "sse4_1" SSE-4.1 */ +#define X86_FEATURE_XMM4_2 ( 4*32+20)/* "sse4_2" SSE-4.2 */ +#define X86_FEATURE_X2APIC ( 4*32+21)/* x2APIC */ +#define X86_FEATURE_MOVBE ( 4*32+22)/* MOVBE instruction */ +#define X86_FEATURE_POPCNT ( 4*32+23)/* POPCNT instruction */ #define X86_FEATURE_TSC_DEADLINE_TIMER ( 4*32+24)/* Tsc deadline timer */ -#define X86_FEATURE_AES ( 4*32+25)/* AES instructions */ -#define X86_FEATURE_XSAVE ( 4*32+26)/* XSAVE/XRSTOR/XSETBV/XGETBV */ -#define X86_FEATURE_OSXSAVE ( 4*32+27)/* "" XSAVE enabled in the OS */ -#define X86_FEATURE_AVX ( 4*32+28)/* Advanced Vector Extensions */ -#define X86_FEATURE_F16C ( 4*32+29)/* 16-bit fp conversions */ -#define X86_FEATURE_RDRAND ( 4*32+30)/* The RDRAND instruction */ -#define X86_FEATURE_HYPERVISOR ( 4*32+31)/* Running on a hypervisor */ +#define X86_FEATURE_AES ( 4*32+25)/* AES instructions */ +#define X86_FEATURE_XSAVE ( 4*32+26)/* XSAVE/XRSTOR/XSETBV/XGETBV */ +#define X86_FEATURE_OSXSAVE ( 4*32+27)/* "" XSAVE enabled in the OS */ +#define X86_FEATURE_AVX ( 4*32+28)/* Advanced Vector Extensions */ +#define X86_FEATURE_F16C ( 4*32+29)/* 16-bit fp conversions */ +#define X86_FEATURE_RDRAND ( 4*32+30)/* The RDRAND instruction */ +#define X86_FEATURE_HYPERVISOR ( 4*32+31)/* Running on a hypervisor */ /* VIA/Cyrix/Centaur-defined CPU features, CPUID level 0xC0000001, word 5 */ -#define X86_FEATURE_XSTORE ( 5*32+ 2)/* "rng" RNG present (xstore) */ -#define X86_FEATURE_XSTORE_EN ( 5*32+ 3)/* "rng_en" RNG enabled */ -#define X86_FEATURE_XCRYPT ( 5*32+ 6)/* "ace" on-CPU crypto (xcrypt) */ -#define X86_FEATURE_XCRYPT_EN ( 5*32+ 7)/* "ace_en" on-CPU crypto enabled */ -#define X86_FEATURE_ACE2 ( 5*32+ 8)/* Advanced Cryptography Engine v2 */ -#define X86_FEATURE_ACE2_EN ( 5*32+ 9)/* ACE v2 enabled */ -#define X86_FEATURE_PHE ( 5*32+10)/* PadLock Hash Engine */ -#define X86_FEATURE_PHE_EN ( 5*32+11)/* PHE enabled */ -#define X86_FEATURE_PMM ( 5*32+12)/* PadLock Montgomery Multiplier */ -#define X86_FEATURE_PMM_EN ( 5*32+13)/* PMM enabled */ +#define X86_FEATURE_XSTORE ( 5*32+ 2)/* "rng" RNG present (xstore) */ +#define X86_FEATURE_XSTORE_EN ( 5*32+ 3)/* "rng_en" RNG enabled */ +#define X86_FEATURE_XCRYPT ( 5*32+ 6)/* "ace" on-CPU crypto (xcrypt) */ +#define X86_FEATURE_XCRYPT_EN ( 5*32+ 7)/* "ace_en" on-CPU crypto enabled */ +#define X86_FEATURE_ACE2 ( 5*32+ 8)/* Advanced Cryptography Engine v2 */ +#define X86_FEATURE_ACE2_EN ( 5*32+ 9)/* ACE v2 enabled */ +#define X86_FEATURE_PHE ( 5*32+10)/* PadLock Hash Engine */ +#define X86_FEATURE_PHE_EN ( 5*32+11)/* PHE enabled */ +#define X86_FEATURE_PMM ( 5*32+12)/* PadLock Montgomery Multiplier */ +#define X86_FEATURE_PMM_EN ( 5*32+13)/* PMM enabled */ /* More extended AMD flags: CPUID level 0x80000001, ecx, word 6 */ -#define X86_FEATURE_LAHF_LM ( 6*32+ 0)/* LAHF/SAHF in long mode */ -#define X86_FEATURE_CMP_LEGACY ( 6*32+ 1)/* If yes HyperThreading not valid */ -#define X86_FEATURE_SVM ( 6*32+ 2)/* Secure virtual machine */ -#define X86_FEATURE_EXTAPIC ( 6*32+ 3)/* Extended APIC space */ -#define X86_FEATURE_CR8_LEGACY ( 6*32+ 4)/* CR8 in 32-bit mode */ -#define X86_FEATURE_ABM ( 6*32+ 5)/* Advanced bit manipulation */ -#define X86_FEATURE_SSE4A ( 6*32+ 6)/* SSE-4A */ -#define X86_FEATURE_MISALIGNSSE ( 6*32+ 7)/* Misaligned SSE mode */ -#define X86_FEATURE_3DNOWPREFETCH ( 6*32+ 8)/* 3DNow prefetch instructions */ -#define X86_FEATURE_OSVW ( 6*32+ 9)/* OS Visible Workaround */ -#define X86_FEATURE_IBS ( 6*32+10)/* Instruction Based Sampling */ -#define X86_FEATURE_XOP ( 6*32+11)/* extended AVX instructions */ -#define X86_FEATURE_SKINIT ( 6*32+12)/* SKINIT/STGI instructions */ -#define X86_FEATURE_WDT ( 6*32+13)/* Watchdog timer */ -#define X86_FEATURE_LWP ( 6*32+15)/* Light Weight Profiling */ -#define X86_FEATURE_FMA4 ( 6*32+16)/* 4 operands MAC instructions */ -#define X86_FEATURE_TCE ( 6*32+17)/* translation cache extension */ -#define X86_FEATURE_NODEID_MSR ( 6*32+19)/* NodeId MSR */ -#define X86_FEATURE_TBM ( 6*32+21)/* trailing bit manipulations */ -#define X86_FEATURE_TOPOEXT ( 6*32+22)/* topology extensions CPUID leafs */ -#define X86_FEATURE_PERFCTR_CORE ( 6*32+23)/* core performance counter extensions */ -#define X86_FEATURE_PERFCTR_NB ( 6*32+24)/* NB performance counter extensions */ -#define X86_FEATURE_BPEXT (6*32+26)/* data breakpoint extension */ -#define X86_FEATURE_PTSC ( 6*32+27)/* performance time-stamp counter */ -#define X86_FEATURE_PERFCTR_LLC ( 6*32+28)/* Last Level Cache performance counter extensions */ -#define X86_FEATURE_MWAITX ( 6*32+29)/* MWAIT extension (MONITORX/MWAITX) */ +#define X86_FEATURE_LAHF_LM ( 6*32+ 0)/* LAHF/SAHF in long mode */ +#define X86_FEATURE_CMP_LEGACY ( 6*32+ 1)/* If yes HyperThreading not valid */ +#define X86_FEATURE_SVM ( 6*32+ 2)/* Secure virtual machine */ +#define X86_FEATURE_EXTAPIC ( 6*32+ 3)/* Extended APIC space */ +#define X86_FEATURE_CR8_LEGACY ( 6*32+ 4)/* CR8 in 32-bit mode */ +#define X86_FEATURE_ABM ( 6*32+ 5)/* Advanced bit manipulation */ +#define X86_FEATURE_SSE4A ( 6*32+ 6)/* SSE-4A */ +#define X86_FEATURE_MISALIGNSSE ( 6*32+ 7)/* Misaligned SSE mode */ +#define X86_FEATURE_3DNOWPREFETCH ( 6*32+ 8)/* 3DNow prefetch instructions */ +#define X86_FEATURE_OSVW ( 6*32+ 9)/* OS Visible Workaround */ +#define X86_FEATURE_IBS ( 6*32+10)/* Instruction Based Sampling */ +#define X86_FEATURE_XOP ( 6*32+11)/* extended AVX instructions */ +#define X86_FEATURE_SKINIT ( 6*32+12)/* SKINIT/STGI instructions */ +#define X86_FEATURE_WDT ( 6*32+13)/* Watchdog timer */ +#define X86_FEATURE_LWP ( 6*32+15)/* Light Weight Profiling */ +#define X86_FEATURE_FMA4 ( 6*32+16)/* 4 operands MAC instructions */ +#define X86_FEATURE_TCE ( 6*32+17)/* translation cache extension */ +#define X86_FEATURE_NODEID_MSR ( 6*32+19)/* NodeId MSR */ +#define X86_FEATURE_TBM ( 6*32+21)/* trailing bit manipulations */ +#define X86_FEATURE_TOPOEXT ( 6*32+22)/* topology extensions CPUID leafs */ +#define X86_FEATURE_PERFCTR_CORE ( 6*32+23)/* core performance counter extensions */ +#define X86_FEATURE_PERFCTR_NB ( 6*32+24)/* NB performance counter extensions */ +#define X86_FEATURE_BPEXT (6*32+26)/* data breakpoint extension */ +#define X86_FEATURE_PTSC ( 6*32+27)/* performance time-stamp counter */ +#define X86_FEATURE_PERFCTR_LLC ( 6*32+28)/* Last Level Cache performance counter extensions */ +#define X86_FEATURE_MWAITX ( 6*32+29)/* MWAIT extension (MONITORX/MWAITX) */ /* * Auxiliary flags: Linux defined - For features scattered in various
@@ -192,152 +192,152 @@* * Reuse free bits when adding new feature flags! */ -#define X86_FEATURE_RING3MWAIT ( 7*32+ 0)/* Ring 3 MONITOR/MWAIT */ -#define X86_FEATURE_CPUID_FAULT ( 7*32+ 1)/* Intel CPUID faulting */ -#define X86_FEATURE_CPB ( 7*32+ 2)/* AMD Core Performance Boost */ -#define X86_FEATURE_EPB ( 7*32+ 3)/* IA32_ENERGY_PERF_BIAS support */ -#define X86_FEATURE_CAT_L3 ( 7*32+ 4)/* Cache Allocation Technology L3 */ -#define X86_FEATURE_CAT_L2 ( 7*32+ 5)/* Cache Allocation Technology L2 */ -#define X86_FEATURE_CDP_L3 ( 7*32+ 6)/* Code and Data Prioritization L3 */ - -#define X86_FEATURE_HW_PSTATE ( 7*32+ 8)/* AMD HW-PState */ -#define X86_FEATURE_PROC_FEEDBACK ( 7*32+ 9)/* AMD ProcFeedbackInterface */ -#define X86_FEATURE_SME ( 7*32+10)/* AMD Secure Memory Encryption */ - -#define X86_FEATURE_INTEL_PPIN ( 7*32+14)/* Intel Processor Inventory Number */ -#define X86_FEATURE_INTEL_PT ( 7*32+15)/* Intel Processor Trace */ -#define X86_FEATURE_AVX512_4VNNIW (7*32+16)/* AVX-512 Neural Network Instructions */ -#define X86_FEATURE_AVX512_4FMAPS (7*32+17)/* AVX-512 Multiply Accumulation Single precision */ +#define X86_FEATURE_RING3MWAIT ( 7*32+ 0)/* Ring 3 MONITOR/MWAIT */ +#define X86_FEATURE_CPUID_FAULT ( 7*32+ 1)/* Intel CPUID faulting */ +#define X86_FEATURE_CPB ( 7*32+ 2)/* AMD Core Performance Boost */ +#define X86_FEATURE_EPB ( 7*32+ 3)/* IA32_ENERGY_PERF_BIAS support */ +#define X86_FEATURE_CAT_L3 ( 7*32+ 4)/* Cache Allocation Technology L3 */ +#define X86_FEATURE_CAT_L2 ( 7*32+ 5)/* Cache Allocation Technology L2 */ +#define X86_FEATURE_CDP_L3 ( 7*32+ 6)/* Code and Data Prioritization L3 */ + +#define X86_FEATURE_HW_PSTATE ( 7*32+ 8)/* AMD HW-PState */ +#define X86_FEATURE_PROC_FEEDBACK ( 7*32+ 9)/* AMD ProcFeedbackInterface */ +#define X86_FEATURE_SME ( 7*32+10)/* AMD Secure Memory Encryption */ + +#define X86_FEATURE_INTEL_PPIN ( 7*32+14)/* Intel Processor Inventory Number */ +#define X86_FEATURE_INTEL_PT ( 7*32+15)/* Intel Processor Trace */ +#define X86_FEATURE_AVX512_4VNNIW (7*32+16)/* AVX-512 Neural Network Instructions */ +#define X86_FEATURE_AVX512_4FMAPS (7*32+17)/* AVX-512 Multiply Accumulation Single precision */ -#define X86_FEATURE_MBA ( 7*32+18)/* Memory Bandwidth Allocation */ +#define X86_FEATURE_MBA ( 7*32+18)/* Memory Bandwidth Allocation */ /* Virtualization flags: Linux defined, word 8 */ -#define X86_FEATURE_TPR_SHADOW ( 8*32+ 0)/* Intel TPR Shadow */ -#define X86_FEATURE_VNMI ( 8*32+ 1)/* Intel Virtual NMI */ -#define X86_FEATURE_FLEXPRIORITY ( 8*32+ 2)/* Intel FlexPriority */ -#define X86_FEATURE_EPT ( 8*32+ 3)/* Intel Extended Page Table */ -#define X86_FEATURE_VPID ( 8*32+ 4)/* Intel Virtual Processor ID */ +#define X86_FEATURE_TPR_SHADOW ( 8*32+ 0)/* Intel TPR Shadow */ +#define X86_FEATURE_VNMI ( 8*32+ 1)/* Intel Virtual NMI */ +#define X86_FEATURE_FLEXPRIORITY ( 8*32+ 2)/* Intel FlexPriority */ +#define X86_FEATURE_EPT ( 8*32+ 3)/* Intel Extended Page Table */ +#define X86_FEATURE_VPID ( 8*32+ 4)/* Intel Virtual Processor ID */ -#define X86_FEATURE_VMMCALL ( 8*32+15)/* Prefer vmmcall to vmcall */ -#define X86_FEATURE_XENPV ( 8*32+16)/* "" Xen paravirtual guest */ +#define X86_FEATURE_VMMCALL ( 8*32+15)/* Prefer vmmcall to vmcall */ +#define X86_FEATURE_XENPV ( 8*32+16)/* "" Xen paravirtual guest */ /* Intel-defined CPU features, CPUID level 0x00000007:0 (ebx), word 9 */ -#define X86_FEATURE_FSGSBASE ( 9*32+ 0)/* {RD/WR}{FS/GS}BASE instructions*/ -#define X86_FEATURE_TSC_ADJUST ( 9*32+ 1)/* TSC adjustment MSR 0x3b */ -#define X86_FEATURE_BMI1 ( 9*32+ 3)/* 1st group bit manipulation extensions */ -#define X86_FEATURE_HLE ( 9*32+ 4)/* Hardware Lock Elision */ -#define X86_FEATURE_AVX2 ( 9*32+ 5)/* AVX2 instructions */ -#define X86_FEATURE_SMEP ( 9*32+ 7)/* Supervisor Mode Execution Protection */ -#define X86_FEATURE_BMI2 ( 9*32+ 8)/* 2nd group bit manipulation extensions */ -#define X86_FEATURE_ERMS ( 9*32+ 9)/* Enhanced REP MOVSB/STOSB */ -#define X86_FEATURE_INVPCID ( 9*32+10)/* Invalidate Processor Context ID */ -#define X86_FEATURE_RTM ( 9*32+11)/* Restricted Transactional Memory */ -#define X86_FEATURE_CQM ( 9*32+12)/* Cache QoS Monitoring */ -#define X86_FEATURE_MPX ( 9*32+14)/* Memory Protection Extension */ -#define X86_FEATURE_RDT_A ( 9*32+15)/* Resource Director Technology Allocation */ -#define X86_FEATURE_AVX512F ( 9*32+16)/* AVX-512 Foundation */ -#define X86_FEATURE_AVX512DQ ( 9*32+17)/* AVX-512 DQ (Double/Quad granular) Instructions */ -#define X86_FEATURE_RDSEED ( 9*32+18)/* The RDSEED instruction */ -#define X86_FEATURE_ADX ( 9*32+19)/* The ADCX and ADOX instructions */ -#define X86_FEATURE_SMAP ( 9*32+20)/* Supervisor Mode Access Prevention */ -#define X86_FEATURE_AVX512IFMA ( 9*32+21)/* AVX-512 Integer Fused Multiply-Add instructions */ -#define X86_FEATURE_CLFLUSHOPT ( 9*32+23)/* CLFLUSHOPT instruction */ -#define X86_FEATURE_CLWB ( 9*32+24)/* CLWB instruction */ -#define X86_FEATURE_AVX512PF ( 9*32+26)/* AVX-512 Prefetch */ -#define X86_FEATURE_AVX512ER ( 9*32+27)/* AVX-512 Exponential and Reciprocal */ -#define X86_FEATURE_AVX512CD ( 9*32+28)/* AVX-512 Conflict Detection */ -#define X86_FEATURE_SHA_NI ( 9*32+29)/* SHA1/SHA256 Instruction Extensions */ -#define X86_FEATURE_AVX512BW ( 9*32+30)/* AVX-512 BW (Byte/Word granular) Instructions */ -#define X86_FEATURE_AVX512VL ( 9*32+31)/* AVX-512 VL (128/256 Vector Length) Extensions */ +#define X86_FEATURE_FSGSBASE ( 9*32+ 0)/* {RD/WR}{FS/GS}BASE instructions*/ +#define X86_FEATURE_TSC_ADJUST ( 9*32+ 1)/* TSC adjustment MSR 0x3b */ +#define X86_FEATURE_BMI1 ( 9*32+ 3)/* 1st group bit manipulation extensions */ +#define X86_FEATURE_HLE ( 9*32+ 4)/* Hardware Lock Elision */ +#define X86_FEATURE_AVX2 ( 9*32+ 5)/* AVX2 instructions */ +#define X86_FEATURE_SMEP ( 9*32+ 7)/* Supervisor Mode Execution Protection */ +#define X86_FEATURE_BMI2 ( 9*32+ 8)/* 2nd group bit manipulation extensions */ +#define X86_FEATURE_ERMS ( 9*32+ 9)/* Enhanced REP MOVSB/STOSB */ +#define X86_FEATURE_INVPCID ( 9*32+10)/* Invalidate Processor Context ID */ +#define X86_FEATURE_RTM ( 9*32+11)/* Restricted Transactional Memory */ +#define X86_FEATURE_CQM ( 9*32+12)/* Cache QoS Monitoring */ +#define X86_FEATURE_MPX ( 9*32+14)/* Memory Protection Extension */ +#define X86_FEATURE_RDT_A ( 9*32+15)/* Resource Director Technology Allocation */ +#define X86_FEATURE_AVX512F ( 9*32+16)/* AVX-512 Foundation */ +#define X86_FEATURE_AVX512DQ ( 9*32+17)/* AVX-512 DQ (Double/Quad granular) Instructions */ +#define X86_FEATURE_RDSEED ( 9*32+18)/* The RDSEED instruction */ +#define X86_FEATURE_ADX ( 9*32+19)/* The ADCX and ADOX instructions */ +#define X86_FEATURE_SMAP ( 9*32+20)/* Supervisor Mode Access Prevention */ +#define X86_FEATURE_AVX512IFMA ( 9*32+21)/* AVX-512 Integer Fused Multiply-Add instructions */ +#define X86_FEATURE_CLFLUSHOPT ( 9*32+23)/* CLFLUSHOPT instruction */ +#define X86_FEATURE_CLWB ( 9*32+24)/* CLWB instruction */ +#define X86_FEATURE_AVX512PF ( 9*32+26)/* AVX-512 Prefetch */ +#define X86_FEATURE_AVX512ER ( 9*32+27)/* AVX-512 Exponential and Reciprocal */ +#define X86_FEATURE_AVX512CD ( 9*32+28)/* AVX-512 Conflict Detection */ +#define X86_FEATURE_SHA_NI ( 9*32+29)/* SHA1/SHA256 Instruction Extensions */ +#define X86_FEATURE_AVX512BW ( 9*32+30)/* AVX-512 BW (Byte/Word granular) Instructions */ +#define X86_FEATURE_AVX512VL ( 9*32+31)/* AVX-512 VL (128/256 Vector Length) Extensions */ /* Extended state features, CPUID level 0x0000000d:1 (eax), word 10 */ -#define X86_FEATURE_XSAVEOPT (10*32+ 0)/* XSAVEOPT */ -#define X86_FEATURE_XSAVEC (10*32+ 1)/* XSAVEC */ -#define X86_FEATURE_XGETBV1 (10*32+ 2)/* XGETBV with ECX = 1 */ -#define X86_FEATURE_XSAVES (10*32+ 3)/* XSAVES/XRSTORS */ +#define X86_FEATURE_XSAVEOPT (10*32+ 0)/* XSAVEOPT */ +#define X86_FEATURE_XSAVEC (10*32+ 1)/* XSAVEC */ +#define X86_FEATURE_XGETBV1 (10*32+ 2)/* XGETBV with ECX = 1 */ +#define X86_FEATURE_XSAVES (10*32+ 3)/* XSAVES/XRSTORS */ /* Intel-defined CPU QoS Sub-leaf, CPUID level 0x0000000F:0 (edx), word 11 */ -#define X86_FEATURE_CQM_LLC (11*32+ 1)/* LLC QoS if 1 */ +#define X86_FEATURE_CQM_LLC (11*32+ 1)/* LLC QoS if 1 */ /* Intel-defined CPU QoS Sub-leaf, CPUID level 0x0000000F:1 (edx), word 12 */ -#define X86_FEATURE_CQM_OCCUP_LLC (12*32+ 0)/* LLC occupancy monitoring if 1 */ -#define X86_FEATURE_CQM_MBM_TOTAL (12*32+ 1)/* LLC Total MBM monitoring */ -#define X86_FEATURE_CQM_MBM_LOCAL (12*32+ 2)/* LLC Local MBM monitoring */ +#define X86_FEATURE_CQM_OCCUP_LLC (12*32+ 0)/* LLC occupancy monitoring if 1 */ +#define X86_FEATURE_CQM_MBM_TOTAL (12*32+ 1)/* LLC Total MBM monitoring */ +#define X86_FEATURE_CQM_MBM_LOCAL (12*32+ 2)/* LLC Local MBM monitoring */ /* AMD-defined CPU features, CPUID level 0x80000008 (ebx), word 13 */ -#define X86_FEATURE_CLZERO (13*32+0)/* CLZERO instruction */ -#define X86_FEATURE_IRPERF (13*32+1)/* Instructions Retired Count */ +#define X86_FEATURE_CLZERO (13*32+0)/* CLZERO instruction */ +#define X86_FEATURE_IRPERF (13*32+1)/* Instructions Retired Count */ /* Thermal and Power Management Leaf, CPUID level 0x00000006 (eax), word 14 */ -#define X86_FEATURE_DTHERM (14*32+ 0)/* Digital Thermal Sensor */ -#define X86_FEATURE_IDA (14*32+ 1)/* Intel Dynamic Acceleration */ -#define X86_FEATURE_ARAT (14*32+ 2)/* Always Running APIC Timer */ -#define X86_FEATURE_PLN (14*32+ 4)/* Intel Power Limit Notification */ -#define X86_FEATURE_PTS (14*32+ 6)/* Intel Package Thermal Status */ -#define X86_FEATURE_HWP (14*32+ 7)/* Intel Hardware P-states */ -#define X86_FEATURE_HWP_NOTIFY (14*32+ 8)/* HWP Notification */ -#define X86_FEATURE_HWP_ACT_WINDOW (14*32+ 9)/* HWP Activity Window */ -#define X86_FEATURE_HWP_EPP (14*32+10)/* HWP Energy Perf. Preference */ -#define X86_FEATURE_HWP_PKG_REQ (14*32+11)/* HWP Package Level Request */ +#define X86_FEATURE_DTHERM (14*32+ 0)/* Digital Thermal Sensor */ +#define X86_FEATURE_IDA (14*32+ 1)/* Intel Dynamic Acceleration */ +#define X86_FEATURE_ARAT (14*32+ 2)/* Always Running APIC Timer */ +#define X86_FEATURE_PLN (14*32+ 4)/* Intel Power Limit Notification */ +#define X86_FEATURE_PTS (14*32+ 6)/* Intel Package Thermal Status */ +#define X86_FEATURE_HWP (14*32+ 7)/* Intel Hardware P-states */ +#define X86_FEATURE_HWP_NOTIFY (14*32+ 8)/* HWP Notification */ +#define X86_FEATURE_HWP_ACT_WINDOW (14*32+ 9)/* HWP Activity Window */ +#define X86_FEATURE_HWP_EPP (14*32+10)/* HWP Energy Perf. Preference */ +#define X86_FEATURE_HWP_PKG_REQ (14*32+11)/* HWP Package Level Request */ /* AMD SVM Feature Identification, CPUID level 0x8000000a (edx), word 15 */ -#define X86_FEATURE_NPT (15*32+ 0)/* Nested Page Table support */ -#define X86_FEATURE_LBRV (15*32+ 1)/* LBR Virtualization support */ -#define X86_FEATURE_SVML (15*32+ 2)/* "svm_lock" SVM locking MSR */ -#define X86_FEATURE_NRIPS (15*32+ 3)/* "nrip_save" SVM next_rip save */ -#define X86_FEATURE_TSCRATEMSR (15*32+ 4)/* "tsc_scale" TSC scaling support */ -#define X86_FEATURE_VMCBCLEAN (15*32+ 5)/* "vmcb_clean" VMCB clean bits support */ -#define X86_FEATURE_FLUSHBYASID (15*32+ 6)/* flush-by-ASID support */ -#define X86_FEATURE_DECODEASSISTS (15*32+ 7)/* Decode Assists support */ -#define X86_FEATURE_PAUSEFILTER (15*32+10)/* filtered pause intercept */ -#define X86_FEATURE_PFTHRESHOLD (15*32+12)/* pause filter threshold */ -#define X86_FEATURE_AVIC (15*32+13)/* Virtual Interrupt Controller */ -#define X86_FEATURE_V_VMSAVE_VMLOAD (15*32+15)/* Virtual VMSAVE VMLOAD */ -#define X86_FEATURE_VGIF (15*32+16)/* Virtual GIF */ +#define X86_FEATURE_NPT (15*32+ 0)/* Nested Page Table support */ +#define X86_FEATURE_LBRV (15*32+ 1)/* LBR Virtualization support */ +#define X86_FEATURE_SVML (15*32+ 2)/* "svm_lock" SVM locking MSR */ +#define X86_FEATURE_NRIPS (15*32+ 3)/* "nrip_save" SVM next_rip save */ +#define X86_FEATURE_TSCRATEMSR (15*32+ 4)/* "tsc_scale" TSC scaling support */ +#define X86_FEATURE_VMCBCLEAN (15*32+ 5)/* "vmcb_clean" VMCB clean bits support */ +#define X86_FEATURE_FLUSHBYASID (15*32+ 6)/* flush-by-ASID support */ +#define X86_FEATURE_DECODEASSISTS (15*32+ 7)/* Decode Assists support */ +#define X86_FEATURE_PAUSEFILTER (15*32+10)/* filtered pause intercept */ +#define X86_FEATURE_PFTHRESHOLD (15*32+12)/* pause filter threshold */ +#define X86_FEATURE_AVIC (15*32+13)/* Virtual Interrupt Controller */ +#define X86_FEATURE_V_VMSAVE_VMLOAD (15*32+15)/* Virtual VMSAVE VMLOAD */ +#define X86_FEATURE_VGIF (15*32+16)/* Virtual GIF */ /* Intel-defined CPU features, CPUID level 0x00000007:0 (ecx), word 16 */ -#define X86_FEATURE_AVX512VBMI (16*32+ 1)/* AVX512 Vector Bit Manipulation instructions*/ -#define X86_FEATURE_PKU (16*32+ 3)/* Protection Keys for Userspace */ -#define X86_FEATURE_OSPKE (16*32+ 4)/* OS Protection Keys Enable */ -#define X86_FEATURE_AVX512_VBMI2 (16*32+ 6)/* Additional AVX512 Vector Bit Manipulation Instructions */ -#define X86_FEATURE_GFNI (16*32+ 8)/* Galois Field New Instructions */ -#define X86_FEATURE_VAES (16*32+ 9)/* Vector AES */ -#define X86_FEATURE_VPCLMULQDQ (16*32+ 10)/* Carry-Less Multiplication Double Quadword */ -#define X86_FEATURE_AVX512_VNNI (16*32+ 11)/* Vector Neural Network Instructions */ -#define X86_FEATURE_AVX512_BITALG (16*32+12)/* Support for VPOPCNT[B,W] and VPSHUF-BITQMB */ -#define X86_FEATURE_AVX512_VPOPCNTDQ (16*32+14)/* POPCNT for vectors of DW/QW */ -#define X86_FEATURE_LA57 (16*32+16)/* 5-level page tables */ -#define X86_FEATURE_RDPID (16*32+22)/* RDPID instruction */ +#define X86_FEATURE_AVX512VBMI (16*32+ 1)/* AVX512 Vector Bit Manipulation instructions*/ +#define X86_FEATURE_PKU (16*32+ 3)/* Protection Keys for Userspace */ +#define X86_FEATURE_OSPKE (16*32+ 4)/* OS Protection Keys Enable */ +#define X86_FEATURE_AVX512_VBMI2 (16*32+ 6)/* Additional AVX512 Vector Bit Manipulation Instructions */ +#define X86_FEATURE_GFNI (16*32+ 8)/* Galois Field New Instructions */ +#define X86_FEATURE_VAES (16*32+ 9)/* Vector AES */ +#define X86_FEATURE_VPCLMULQDQ (16*32+ 10)/* Carry-Less Multiplication Double Quadword */ +#define X86_FEATURE_AVX512_VNNI (16*32+ 11)/* Vector Neural Network Instructions */ +#define X86_FEATURE_AVX512_BITALG (16*32+12)/* Support for VPOPCNT[B,W] and VPSHUF-BITQMB */ +#define X86_FEATURE_AVX512_VPOPCNTDQ (16*32+14)/* POPCNT for vectors of DW/QW */ +#define X86_FEATURE_LA57 (16*32+16)/* 5-level page tables */ +#define X86_FEATURE_RDPID (16*32+22)/* RDPID instruction */ /* AMD-defined CPU features, CPUID level 0x80000007 (ebx), word 17 */ -#define X86_FEATURE_OVERFLOW_RECOV (17*32+0)/* MCA overflow recovery support */ -#define X86_FEATURE_SUCCOR (17*32+1)/* Uncorrectable error containment and recovery */ -#define X86_FEATURE_SMCA (17*32+3)/* Scalable MCA */ +#define X86_FEATURE_OVERFLOW_RECOV (17*32+0)/* MCA overflow recovery support */ +#define X86_FEATURE_SUCCOR (17*32+1)/* Uncorrectable error containment and recovery */ +#define X86_FEATURE_SMCA (17*32+3)/* Scalable MCA */ /* * BUG word(s) */ -#define X86_BUG (x) (NCAPINTS*32 + (x)) +#define X86_BUG (x) (NCAPINTS*32 + (x)) -#define X86_BUG_F00F X86_BUG(0)/* Intel F00F */ -#define X86_BUG_FDIV X86_BUG(1)/* FPU FDIV */ -#define X86_BUG_COMA X86_BUG(2)/* Cyrix 6x86 coma */ -#define X86_BUG_AMD_TLB_MMATCH X86_BUG(3)/* "tlb_mmatch" AMD Erratum 383 */ -#define X86_BUG_AMD_APIC_C1E X86_BUG(4)/* "apic_c1e" AMD Erratum 400 */ -#define X86_BUG_11AP X86_BUG(5)/* Bad local APIC aka 11AP */ -#define X86_BUG_FXSAVE_LEAK X86_BUG(6)/* FXSAVE leaks FOP/FIP/FOP */ -#define X86_BUG_CLFLUSH_MONITOR X86_BUG(7)/* AAI65, CLFLUSH required before MONITOR */ -#define X86_BUG_SYSRET_SS_ATTRS X86_BUG(8)/* SYSRET doesn't fix up SS attrs */ +#define X86_BUG_F00F X86_BUG(0)/* Intel F00F */ +#define X86_BUG_FDIV X86_BUG(1)/* FPU FDIV */ +#define X86_BUG_COMA X86_BUG(2)/* Cyrix 6x86 coma */ +#define X86_BUG_AMD_TLB_MMATCH X86_BUG(3)/* "tlb_mmatch" AMD Erratum 383 */ +#define X86_BUG_AMD_APIC_C1E X86_BUG(4)/* "apic_c1e" AMD Erratum 400 */ +#define X86_BUG_11AP X86_BUG(5)/* Bad local APIC aka 11AP */ +#define X86_BUG_FXSAVE_LEAK X86_BUG(6)/* FXSAVE leaks FOP/FIP/FOP */ +#define X86_BUG_CLFLUSH_MONITOR X86_BUG(7)/* AAI65, CLFLUSH required before MONITOR */ +#define X86_BUG_SYSRET_SS_ATTRS X86_BUG(8)/* SYSRET doesn't fix up SS attrs */ #ifdef CONFIG_X86_32 /* * 64-bit kernels don't use X86_BUG_ESPFIX. Make the define conditional * to avoid confusion. */ -#define X86_BUG_ESPFIX X86_BUG(9)/* "" IRET to 16-bit SS corrupts ESP/RSP high bits */ +#define X86_BUG_ESPFIX X86_BUG(9)/* "" IRET to 16-bit SS corrupts ESP/RSP high bits */ #endif -#define X86_BUG_NULL_SEG X86_BUG(10)/* Nulling a selector preserves the base */ -#define X86_BUG_SWAPGS_FENCE X86_BUG(11)/* SWAPGS without input dep on GS */ -#define X86_BUG_MONITOR X86_BUG(12)/* IPI required to wake up remote CPU */ -#define X86_BUG_AMD_E400 X86_BUG(13)/* CPU is among the affected by Erratum 400 */ +#define X86_BUG_NULL_SEG X86_BUG(10)/* Nulling a selector preserves the base */ +#define X86_BUG_SWAPGS_FENCE X86_BUG(11)/* SWAPGS without input dep on GS */ +#define X86_BUG_MONITOR X86_BUG(12)/* IPI required to wake up remote CPU */ +#define X86_BUG_AMD_E400 X86_BUG(13)/* CPU is among the affected by Erratum 400 */ #endif /* _ASM_X86_CPUFEATURES_H */
Patches currently in stable-queue which might be from [email protected] are
queue-4.14/x86-asm-remove-unnecessary-n-t-in-front-of-cc_set-from-asm-templates.patch queue-4.14/x86-cpuid-add-generic-table-for-cpuid-dependencies.patch queue-4.14/objtool-don-t-report-end-of-section-error-after-an-empty-unwind-hint.patch queue-4.14/x86-cpufeatures-enable-new-sse-avx-avx512-cpu-features.patch queue-4.14/x86-cpufeatures-re-tabulate-the-x86_feature-definitions.patch