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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /tools/arch/x86/kcpuid/cpuid.csv | |
parent | Initial commit. (diff) | |
download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/arch/x86/kcpuid/cpuid.csv')
-rw-r--r-- | tools/arch/x86/kcpuid/cpuid.csv | 451 |
1 files changed, 451 insertions, 0 deletions
diff --git a/tools/arch/x86/kcpuid/cpuid.csv b/tools/arch/x86/kcpuid/cpuid.csv new file mode 100644 index 0000000000..e0c25b7532 --- /dev/null +++ b/tools/arch/x86/kcpuid/cpuid.csv @@ -0,0 +1,451 @@ +# The basic row format is: +# LEAF, SUBLEAF, register_name, bits, short_name, long_description + +# Leaf 00H + 0, 0, EAX, 31:0, max_basic_leafs, Max input value for supported subleafs + +# Leaf 01H + 1, 0, EAX, 3:0, stepping, Stepping ID + 1, 0, EAX, 7:4, model, Model + 1, 0, EAX, 11:8, family, Family ID + 1, 0, EAX, 13:12, processor, Processor Type + 1, 0, EAX, 19:16, model_ext, Extended Model ID + 1, 0, EAX, 27:20, family_ext, Extended Family ID + + 1, 0, EBX, 7:0, brand, Brand Index + 1, 0, EBX, 15:8, clflush_size, CLFLUSH line size (value * 8) in bytes + 1, 0, EBX, 23:16, max_cpu_id, Maxim number of addressable logic cpu in this package + 1, 0, EBX, 31:24, apic_id, Initial APIC ID + + 1, 0, ECX, 0, sse3, Streaming SIMD Extensions 3(SSE3) + 1, 0, ECX, 1, pclmulqdq, PCLMULQDQ instruction supported + 1, 0, ECX, 2, dtes64, DS area uses 64-bit layout + 1, 0, ECX, 3, mwait, MONITOR/MWAIT supported + 1, 0, ECX, 4, ds_cpl, CPL Qualified Debug Store which allows for branch message storage qualified by CPL + 1, 0, ECX, 5, vmx, Virtual Machine Extensions supported + 1, 0, ECX, 6, smx, Safer Mode Extension supported + 1, 0, ECX, 7, eist, Enhanced Intel SpeedStep Technology + 1, 0, ECX, 8, tm2, Thermal Monitor 2 + 1, 0, ECX, 9, ssse3, Supplemental Streaming SIMD Extensions 3 (SSSE3) + 1, 0, ECX, 10, l1_ctx_id, L1 data cache could be set to either adaptive mode or shared mode (check IA32_MISC_ENABLE bit 24 definition) + 1, 0, ECX, 11, sdbg, IA32_DEBUG_INTERFACE MSR for silicon debug supported + 1, 0, ECX, 12, fma, FMA extensions using YMM state supported + 1, 0, ECX, 13, cmpxchg16b, 'CMPXCHG16B - Compare and Exchange Bytes' supported + 1, 0, ECX, 14, xtpr_update, xTPR Update Control supported + 1, 0, ECX, 15, pdcm, Perfmon and Debug Capability present + 1, 0, ECX, 17, pcid, Process-Context Identifiers feature present + 1, 0, ECX, 18, dca, Prefetching data from a memory mapped device supported + 1, 0, ECX, 19, sse4_1, SSE4.1 feature present + 1, 0, ECX, 20, sse4_2, SSE4.2 feature present + 1, 0, ECX, 21, x2apic, x2APIC supported + 1, 0, ECX, 22, movbe, MOVBE instruction supported + 1, 0, ECX, 23, popcnt, POPCNT instruction supported + 1, 0, ECX, 24, tsc_deadline_timer, LAPIC supports one-shot operation using a TSC deadline value + 1, 0, ECX, 25, aesni, AESNI instruction supported + 1, 0, ECX, 26, xsave, XSAVE/XRSTOR processor extended states (XSETBV/XGETBV/XCR0) + 1, 0, ECX, 27, osxsave, OS has set CR4.OSXSAVE bit to enable XSETBV/XGETBV/XCR0 + 1, 0, ECX, 28, avx, AVX instruction supported + 1, 0, ECX, 29, f16c, 16-bit floating-point conversion instruction supported + 1, 0, ECX, 30, rdrand, RDRAND instruction supported + + 1, 0, EDX, 0, fpu, x87 FPU on chip + 1, 0, EDX, 1, vme, Virtual-8086 Mode Enhancement + 1, 0, EDX, 2, de, Debugging Extensions + 1, 0, EDX, 3, pse, Page Size Extensions + 1, 0, EDX, 4, tsc, Time Stamp Counter + 1, 0, EDX, 5, msr, RDMSR and WRMSR Support + 1, 0, EDX, 6, pae, Physical Address Extensions + 1, 0, EDX, 7, mce, Machine Check Exception + 1, 0, EDX, 8, cx8, CMPXCHG8B instr + 1, 0, EDX, 9, apic, APIC on Chip + 1, 0, EDX, 11, sep, SYSENTER and SYSEXIT instrs + 1, 0, EDX, 12, mtrr, Memory Type Range Registers + 1, 0, EDX, 13, pge, Page Global Bit + 1, 0, EDX, 14, mca, Machine Check Architecture + 1, 0, EDX, 15, cmov, Conditional Move Instrs + 1, 0, EDX, 16, pat, Page Attribute Table + 1, 0, EDX, 17, pse36, 36-Bit Page Size Extension + 1, 0, EDX, 18, psn, Processor Serial Number + 1, 0, EDX, 19, clflush, CLFLUSH instr +# 1, 0, EDX, 20, + 1, 0, EDX, 21, ds, Debug Store + 1, 0, EDX, 22, acpi, Thermal Monitor and Software Controlled Clock Facilities + 1, 0, EDX, 23, mmx, Intel MMX Technology + 1, 0, EDX, 24, fxsr, XSAVE and FXRSTOR Instrs + 1, 0, EDX, 25, sse, SSE + 1, 0, EDX, 26, sse2, SSE2 + 1, 0, EDX, 27, ss, Self Snoop + 1, 0, EDX, 28, hit, Max APIC IDs + 1, 0, EDX, 29, tm, Thermal Monitor +# 1, 0, EDX, 30, + 1, 0, EDX, 31, pbe, Pending Break Enable + +# Leaf 02H +# cache and TLB descriptor info + +# Leaf 03H +# Precessor Serial Number, introduced on Pentium III, not valid for +# latest models + +# Leaf 04H +# thread/core and cache topology + 4, 0, EAX, 4:0, cache_type, Cache type like instr/data or unified + 4, 0, EAX, 7:5, cache_level, Cache Level (starts at 1) + 4, 0, EAX, 8, cache_self_init, Cache Self Initialization + 4, 0, EAX, 9, fully_associate, Fully Associative cache +# 4, 0, EAX, 13:10, resvd, resvd + 4, 0, EAX, 25:14, max_logical_id, Max number of addressable IDs for logical processors sharing the cache + 4, 0, EAX, 31:26, max_phy_id, Max number of addressable IDs for processors in phy package + + 4, 0, EBX, 11:0, cache_linesize, Size of a cache line in bytes + 4, 0, EBX, 21:12, cache_partition, Physical Line partitions + 4, 0, EBX, 31:22, cache_ways, Ways of associativity + 4, 0, ECX, 31:0, cache_sets, Number of Sets - 1 + 4, 0, EDX, 0, c_wbinvd, 1 means WBINVD/INVD is not ganranteed to act upon lower level caches of non-originating threads sharing this cache + 4, 0, EDX, 1, c_incl, Whether cache is inclusive of lower cache level + 4, 0, EDX, 2, c_comp_index, Complex Cache Indexing + +# Leaf 05H +# MONITOR/MWAIT + 5, 0, EAX, 15:0, min_mon_size, Smallest monitor line size in bytes + 5, 0, EBX, 15:0, max_mon_size, Largest monitor line size in bytes + 5, 0, ECX, 0, mwait_ext, Enum of Monitor-Mwait extensions supported + 5, 0, ECX, 1, mwait_irq_break, Largest monitor line size in bytes + 5, 0, EDX, 3:0, c0_sub_stats, Number of C0* sub C-states supported using MWAIT + 5, 0, EDX, 7:4, c1_sub_stats, Number of C1* sub C-states supported using MWAIT + 5, 0, EDX, 11:8, c2_sub_stats, Number of C2* sub C-states supported using MWAIT + 5, 0, EDX, 15:12, c3_sub_stats, Number of C3* sub C-states supported using MWAIT + 5, 0, EDX, 19:16, c4_sub_stats, Number of C4* sub C-states supported using MWAIT + 5, 0, EDX, 23:20, c5_sub_stats, Number of C5* sub C-states supported using MWAIT + 5, 0, EDX, 27:24, c6_sub_stats, Number of C6* sub C-states supported using MWAIT + 5, 0, EDX, 31:28, c7_sub_stats, Number of C7* sub C-states supported using MWAIT + +# Leaf 06H +# Thermal & Power Management + + 6, 0, EAX, 0, dig_temp, Digital temperature sensor supported + 6, 0, EAX, 1, turbo, Intel Turbo Boost + 6, 0, EAX, 2, arat, Always running APIC timer +# 6, 0, EAX, 3, resv, Reserved + 6, 0, EAX, 4, pln, Power limit notifications supported + 6, 0, EAX, 5, ecmd, Clock modulation duty cycle extension supported + 6, 0, EAX, 6, ptm, Package thermal management supported + 6, 0, EAX, 7, hwp, HWP base register + 6, 0, EAX, 8, hwp_notify, HWP notification + 6, 0, EAX, 9, hwp_act_window, HWP activity window + 6, 0, EAX, 10, hwp_energy, HWP energy performance preference + 6, 0, EAX, 11, hwp_pkg_req, HWP package level request +# 6, 0, EAX, 12, resv, Reserved + 6, 0, EAX, 13, hdc, HDC base registers supported + 6, 0, EAX, 14, turbo3, Turbo Boost Max 3.0 + 6, 0, EAX, 15, hwp_cap, Highest Performance change supported + 6, 0, EAX, 16, hwp_peci, HWP PECI override is supported + 6, 0, EAX, 17, hwp_flex, Flexible HWP is supported + 6, 0, EAX, 18, hwp_fast, Fast access mode for the IA32_HWP_REQUEST MSR is supported +# 6, 0, EAX, 19, resv, Reserved + 6, 0, EAX, 20, hwp_ignr, Ignoring Idle Logical Processor HWP request is supported + + 6, 0, EBX, 3:0, therm_irq_thresh, Number of Interrupt Thresholds in Digital Thermal Sensor + 6, 0, ECX, 0, aperfmperf, Presence of IA32_MPERF and IA32_APERF + 6, 0, ECX, 3, energ_bias, Performance-energy bias preference supported + +# Leaf 07H +# ECX == 0 +# AVX512 refers to https://en.wikipedia.org/wiki/AVX-512 +# XXX: Do we really need to enumerate each and every AVX512 sub features + + 7, 0, EBX, 0, fsgsbase, RDFSBASE/RDGSBASE/WRFSBASE/WRGSBASE supported + 7, 0, EBX, 1, tsc_adjust, TSC_ADJUST MSR supported + 7, 0, EBX, 2, sgx, Software Guard Extensions + 7, 0, EBX, 3, bmi1, BMI1 + 7, 0, EBX, 4, hle, Hardware Lock Elision + 7, 0, EBX, 5, avx2, AVX2 +# 7, 0, EBX, 6, fdp_excp_only, x87 FPU Data Pointer updated only on x87 exceptions + 7, 0, EBX, 7, smep, Supervisor-Mode Execution Prevention + 7, 0, EBX, 8, bmi2, BMI2 + 7, 0, EBX, 9, rep_movsb, Enhanced REP MOVSB/STOSB + 7, 0, EBX, 10, invpcid, INVPCID instruction + 7, 0, EBX, 11, rtm, Restricted Transactional Memory + 7, 0, EBX, 12, rdt_m, Intel RDT Monitoring capability + 7, 0, EBX, 13, depc_fpu_cs_ds, Deprecates FPU CS and FPU DS + 7, 0, EBX, 14, mpx, Memory Protection Extensions + 7, 0, EBX, 15, rdt_a, Intel RDT Allocation capability + 7, 0, EBX, 16, avx512f, AVX512 Foundation instr + 7, 0, EBX, 17, avx512dq, AVX512 Double and Quadword AVX512 instr + 7, 0, EBX, 18, rdseed, RDSEED instr + 7, 0, EBX, 19, adx, ADX instr + 7, 0, EBX, 20, smap, Supervisor Mode Access Prevention + 7, 0, EBX, 21, avx512ifma, AVX512 Integer Fused Multiply Add +# 7, 0, EBX, 22, resvd, resvd + 7, 0, EBX, 23, clflushopt, CLFLUSHOPT instr + 7, 0, EBX, 24, clwb, CLWB instr + 7, 0, EBX, 25, intel_pt, Intel Processor Trace instr + 7, 0, EBX, 26, avx512pf, Prefetch + 7, 0, EBX, 27, avx512er, AVX512 Exponent Reciproca instr + 7, 0, EBX, 28, avx512cd, AVX512 Conflict Detection instr + 7, 0, EBX, 29, sha, Intel Secure Hash Algorithm Extensions instr + 7, 0, EBX, 30, avx512bw, AVX512 Byte & Word instr + 7, 0, EBX, 31, avx512vl, AVX512 Vector Length Extentions (VL) + 7, 0, ECX, 0, prefetchwt1, X + 7, 0, ECX, 1, avx512vbmi, AVX512 Vector Byte Manipulation Instructions + 7, 0, ECX, 2, umip, User-mode Instruction Prevention + + 7, 0, ECX, 3, pku, Protection Keys for User-mode pages + 7, 0, ECX, 4, ospke, CR4 PKE set to enable protection keys +# 7, 0, ECX, 16:5, resvd, resvd + 7, 0, ECX, 21:17, mawau, The value of MAWAU used by the BNDLDX and BNDSTX instructions in 64-bit mode + 7, 0, ECX, 22, rdpid, RDPID and IA32_TSC_AUX +# 7, 0, ECX, 29:23, resvd, resvd + 7, 0, ECX, 30, sgx_lc, SGX Launch Configuration +# 7, 0, ECX, 31, resvd, resvd + +# Leaf 08H +# + + +# Leaf 09H +# Direct Cache Access (DCA) information + 9, 0, ECX, 31:0, dca_cap, The value of IA32_PLATFORM_DCA_CAP + +# Leaf 0AH +# Architectural Performance Monitoring +# +# Do we really need to print out the PMU related stuff? +# Does normal user really care about it? +# + 0xA, 0, EAX, 7:0, pmu_ver, Performance Monitoring Unit version + 0xA, 0, EAX, 15:8, pmu_gp_cnt_num, Numer of general-purose PMU counters per logical CPU + 0xA, 0, EAX, 23:16, pmu_cnt_bits, Bit wideth of PMU counter + 0xA, 0, EAX, 31:24, pmu_ebx_bits, Length of EBX bit vector to enumerate PMU events + + 0xA, 0, EBX, 0, pmu_no_core_cycle_evt, Core cycle event not available + 0xA, 0, EBX, 1, pmu_no_instr_ret_evt, Instruction retired event not available + 0xA, 0, EBX, 2, pmu_no_ref_cycle_evt, Reference cycles event not available + 0xA, 0, EBX, 3, pmu_no_llc_ref_evt, Last-level cache reference event not available + 0xA, 0, EBX, 4, pmu_no_llc_mis_evt, Last-level cache misses event not available + 0xA, 0, EBX, 5, pmu_no_br_instr_ret_evt, Branch instruction retired event not available + 0xA, 0, EBX, 6, pmu_no_br_mispredict_evt, Branch mispredict retired event not available + + 0xA, 0, ECX, 4:0, pmu_fixed_cnt_num, Performance Monitoring Unit version + 0xA, 0, ECX, 12:5, pmu_fixed_cnt_bits, Numer of PMU counters per logical CPU + +# Leaf 0BH +# Extended Topology Enumeration Leaf +# + + 0xB, 0, EAX, 4:0, id_shift, Number of bits to shift right on x2APIC ID to get a unique topology ID of the next level type + 0xB, 0, EBX, 15:0, cpu_nr, Number of logical processors at this level type + 0xB, 0, ECX, 15:8, lvl_type, 0-Invalid 1-SMT 2-Core + 0xB, 0, EDX, 31:0, x2apic_id, x2APIC ID the current logical processor + + +# Leaf 0DH +# Processor Extended State + + 0xD, 0, EAX, 0, x87, X87 state + 0xD, 0, EAX, 1, sse, SSE state + 0xD, 0, EAX, 2, avx, AVX state + 0xD, 0, EAX, 4:3, mpx, MPX state + 0xD, 0, EAX, 7:5, avx512, AVX-512 state + 0xD, 0, EAX, 9, pkru, PKRU state + + 0xD, 0, EBX, 31:0, max_sz_xcr0, Maximum size (bytes) required by enabled features in XCR0 + 0xD, 0, ECX, 31:0, max_sz_xsave, Maximum size (bytes) of the XSAVE/XRSTOR save area + + 0xD, 1, EAX, 0, xsaveopt, XSAVEOPT available + 0xD, 1, EAX, 1, xsavec, XSAVEC and compacted form supported + 0xD, 1, EAX, 2, xgetbv, XGETBV supported + 0xD, 1, EAX, 3, xsaves, XSAVES/XRSTORS and IA32_XSS supported + + 0xD, 1, EBX, 31:0, max_sz_xcr0, Maximum size (bytes) required by enabled features in XCR0 + 0xD, 1, ECX, 8, pt, PT state + 0xD, 1, ECX, 11, cet_usr, CET user state + 0xD, 1, ECX, 12, cet_supv, CET supervisor state + 0xD, 1, ECX, 13, hdc, HDC state + 0xD, 1, ECX, 16, hwp, HWP state + +# Leaf 0FH +# Intel RDT Monitoring + + 0xF, 0, EBX, 31:0, rmid_range, Maximum range (zero-based) of RMID within this physical processor of all types + 0xF, 0, EDX, 1, l3c_rdt_mon, L3 Cache RDT Monitoring supported + + 0xF, 1, ECX, 31:0, rmid_range, Maximum range (zero-based) of RMID of this types + 0xF, 1, EDX, 0, l3c_ocp_mon, L3 Cache occupancy Monitoring supported + 0xF, 1, EDX, 1, l3c_tbw_mon, L3 Cache Total Bandwidth Monitoring supported + 0xF, 1, EDX, 2, l3c_lbw_mon, L3 Cache Local Bandwidth Monitoring supported + +# Leaf 10H +# Intel RDT Allocation + + 0x10, 0, EBX, 1, l3c_rdt_alloc, L3 Cache Allocation supported + 0x10, 0, EBX, 2, l2c_rdt_alloc, L2 Cache Allocation supported + 0x10, 0, EBX, 3, mem_bw_alloc, Memory Bandwidth Allocation supported + + +# Leaf 12H +# SGX Capability +# +# Some detailed SGX features not added yet + + 0x12, 0, EAX, 0, sgx1, L3 Cache Allocation supported + 0x12, 1, EAX, 0, sgx2, L3 Cache Allocation supported + + +# Leaf 14H +# Intel Processor Tracer +# + +# Leaf 15H +# Time Stamp Counter and Nominal Core Crystal Clock Information + + 0x15, 0, EAX, 31:0, tsc_denominator, The denominator of the TSC/”core crystal clock” ratio + 0x15, 0, EBX, 31:0, tsc_numerator, The numerator of the TSC/”core crystal clock” ratio + 0x15, 0, ECX, 31:0, nom_freq, Nominal frequency of the core crystal clock in Hz + +# Leaf 16H +# Processor Frequency Information + + 0x16, 0, EAX, 15:0, cpu_base_freq, Processor Base Frequency in MHz + 0x16, 0, EBX, 15:0, cpu_max_freq, Maximum Frequency in MHz + 0x16, 0, ECX, 15:0, bus_freq, Bus (Reference) Frequency in MHz + +# Leaf 17H +# System-On-Chip Vendor Attribute + + 0x17, 0, EAX, 31:0, max_socid, Maximum input value of supported sub-leaf + 0x17, 0, EBX, 15:0, soc_vid, SOC Vendor ID + 0x17, 0, EBX, 16, std_vid, SOC Vendor ID is assigned via an industry standard scheme + 0x17, 0, ECX, 31:0, soc_pid, SOC Project ID assigned by vendor + 0x17, 0, EDX, 31:0, soc_sid, SOC Stepping ID + +# Leaf 18H +# Deterministic Address Translation Parameters + + +# Leaf 19H +# Key Locker Leaf + + +# Leaf 1AH +# Hybrid Information + + 0x1A, 0, EAX, 31:24, core_type, 20H-Intel_Atom 40H-Intel_Core + + +# Leaf 1FH +# V2 Extended Topology - A preferred superset to leaf 0BH + + +# According to SDM +# 40000000H - 4FFFFFFFH is invalid range + +# Leaf 80000001H +# Extended Processor Signature and Feature Bits + +0x80000001, 0, EAX, 27:20, extfamily, Extended family +0x80000001, 0, EAX, 19:16, extmodel, Extended model +0x80000001, 0, EAX, 11:8, basefamily, Description of Family +0x80000001, 0, EAX, 11:8, basemodel, Model numbers vary with product +0x80000001, 0, EAX, 3:0, stepping, Processor stepping (revision) for a specific model + +0x80000001, 0, EBX, 31:28, pkgtype, Specifies the package type + +0x80000001, 0, ECX, 0, lahf_lm, LAHF/SAHF available in 64-bit mode +0x80000001, 0, ECX, 1, cmplegacy, Core multi-processing legacy mode +0x80000001, 0, ECX, 2, svm, Indicates support for: VMRUN, VMLOAD, VMSAVE, CLGI, VMMCALL, and INVLPGA +0x80000001, 0, ECX, 3, extapicspace, Extended APIC register space +0x80000001, 0, ECX, 4, altmovecr8, Indicates support for LOCK MOV CR0 means MOV CR8 +0x80000001, 0, ECX, 5, lzcnt, LZCNT +0x80000001, 0, ECX, 6, sse4a, EXTRQ, INSERTQ, MOVNTSS, and MOVNTSD instruction support +0x80000001, 0, ECX, 7, misalignsse, Misaligned SSE Mode +0x80000001, 0, ECX, 8, prefetchw, PREFETCHW +0x80000001, 0, ECX, 9, osvw, OS Visible Work-around support +0x80000001, 0, ECX, 10, ibs, Instruction Based Sampling +0x80000001, 0, ECX, 11, xop, Extended operation support +0x80000001, 0, ECX, 12, skinit, SKINIT and STGI support +0x80000001, 0, ECX, 13, wdt, Watchdog timer support +0x80000001, 0, ECX, 15, lwp, Lightweight profiling support +0x80000001, 0, ECX, 16, fma4, Four-operand FMA instruction support +0x80000001, 0, ECX, 17, tce, Translation cache extension +0x80000001, 0, ECX, 22, TopologyExtensions, Indicates support for Core::X86::Cpuid::CachePropEax0 and Core::X86::Cpuid::ExtApicId +0x80000001, 0, ECX, 23, perfctrextcore, Indicates support for Core::X86::Msr::PERF_CTL0 - 5 and Core::X86::Msr::PERF_CTR +0x80000001, 0, ECX, 24, perfctrextdf, Indicates support for Core::X86::Msr::DF_PERF_CTL and Core::X86::Msr::DF_PERF_CTR +0x80000001, 0, ECX, 26, databreakpointextension, Indicates data breakpoint support for Core::X86::Msr::DR0_ADDR_MASK, Core::X86::Msr::DR1_ADDR_MASK, Core::X86::Msr::DR2_ADDR_MASK and Core::X86::Msr::DR3_ADDR_MASK +0x80000001, 0, ECX, 27, perftsc, Performance time-stamp counter supported +0x80000001, 0, ECX, 28, perfctrextllc, Indicates support for L3 performance counter extensions +0x80000001, 0, ECX, 29, mwaitextended, MWAITX and MONITORX capability is supported +0x80000001, 0, ECX, 30, admskextn, Indicates support for address mask extension (to 32 bits and to all 4 DRs) for instruction breakpoints + +0x80000001, 0, EDX, 0, fpu, x87 floating point unit on-chip +0x80000001, 0, EDX, 1, vme, Virtual-mode enhancements +0x80000001, 0, EDX, 2, de, Debugging extensions, IO breakpoints, CR4.DE +0x80000001, 0, EDX, 3, pse, Page-size extensions (4 MB pages) +0x80000001, 0, EDX, 4, tsc, Time stamp counter, RDTSC/RDTSCP instructions, CR4.TSD +0x80000001, 0, EDX, 5, msr, Model-specific registers (MSRs), with RDMSR and WRMSR instructions +0x80000001, 0, EDX, 6, pae, Physical-address extensions (PAE) +0x80000001, 0, EDX, 7, mce, Machine Check Exception, CR4.MCE +0x80000001, 0, EDX, 8, cmpxchg8b, CMPXCHG8B instruction +0x80000001, 0, EDX, 9, apic, advanced programmable interrupt controller (APIC) exists and is enabled +0x80000001, 0, EDX, 11, sysret, SYSCALL/SYSRET supported +0x80000001, 0, EDX, 12, mtrr, Memory-type range registers +0x80000001, 0, EDX, 13, pge, Page global extension, CR4.PGE +0x80000001, 0, EDX, 14, mca, Machine check architecture, MCG_CAP +0x80000001, 0, EDX, 15, cmov, Conditional move instructions, CMOV, FCOMI, FCMOV +0x80000001, 0, EDX, 16, pat, Page attribute table +0x80000001, 0, EDX, 17, pse36, Page-size extensions +0x80000001, 0, EDX, 20, exec_dis, Execute Disable Bit available +0x80000001, 0, EDX, 22, mmxext, AMD extensions to MMX instructions +0x80000001, 0, EDX, 23, mmx, MMX instructions +0x80000001, 0, EDX, 24, fxsr, FXSAVE and FXRSTOR instructions +0x80000001, 0, EDX, 25, ffxsr, FXSAVE and FXRSTOR instruction optimizations +0x80000001, 0, EDX, 26, 1gb_page, 1GB page supported +0x80000001, 0, EDX, 27, rdtscp, RDTSCP and IA32_TSC_AUX are available +0x80000001, 0, EDX, 29, lm, 64b Architecture supported +0x80000001, 0, EDX, 30, threednowext, AMD extensions to 3DNow! instructions +0x80000001, 0, EDX, 31, threednow, 3DNow! instructions + +# Leaf 80000002H/80000003H/80000004H +# Processor Brand String + +# Leaf 80000005H +# Reserved + +# Leaf 80000006H +# Extended L2 Cache Features + +0x80000006, 0, ECX, 7:0, clsize, Cache Line size in bytes +0x80000006, 0, ECX, 15:12, l2c_assoc, L2 Associativity +0x80000006, 0, ECX, 31:16, csize, Cache size in 1K units + + +# Leaf 80000007H + +0x80000007, 0, EDX, 8, nonstop_tsc, Invariant TSC available + + +# Leaf 80000008H + +0x80000008, 0, EAX, 7:0, phy_adr_bits, Physical Address Bits +0x80000008, 0, EAX, 15:8, lnr_adr_bits, Linear Address Bits +0x80000007, 0, EBX, 9, wbnoinvd, WBNOINVD + +# 0x8000001E +# EAX: Extended APIC ID +0x8000001E, 0, EAX, 31:0, extended_apic_id, Extended APIC ID +# EBX: Core Identifiers +0x8000001E, 0, EBX, 7:0, core_id, Identifies the logical core ID +0x8000001E, 0, EBX, 15:8, threads_per_core, The number of threads per core is threads_per_core + 1 +# ECX: Node Identifiers +0x8000001E, 0, ECX, 7:0, node_id, Node ID +0x8000001E, 0, ECX, 10:8, nodes_per_processor, Nodes per processor { 0: 1 node, else reserved } + +# 8000001F: AMD Secure Encryption +0x8000001F, 0, EAX, 0, sme, Secure Memory Encryption +0x8000001F, 0, EAX, 1, sev, Secure Encrypted Virtualization +0x8000001F, 0, EAX, 2, vmpgflush, VM Page Flush MSR +0x8000001F, 0, EAX, 3, seves, SEV Encrypted State +0x8000001F, 0, EBX, 5:0, c-bit, Page table bit number used to enable memory encryption +0x8000001F, 0, EBX, 11:6, mem_encrypt_physaddr_width, Reduction of physical address space in bits with SME enabled +0x8000001F, 0, ECX, 31:0, num_encrypted_guests, Maximum ASID value that may be used for an SEV-enabled guest +0x8000001F, 0, EDX, 31:0, minimum_sev_asid, Minimum ASID value that must be used for an SEV-enabled, SEV-ES-disabled guest |