diff options
Diffstat (limited to 'arch/x86/kernel/cpu')
| -rw-r--r-- | arch/x86/kernel/cpu/amd.c | 52 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/bus_lock.c | 55 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/common.c | 39 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/intel.c | 1 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/match.c | 3 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/mce/amd.c | 150 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/microcode/intel-ucode-defs.h | 398 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/microcode/intel.c | 54 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/mshyperv.c | 17 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/mtrr/cleanup.c | 7 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/scattered.c | 1 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/sgx/encl.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/topology.c | 8 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/topology_common.c | 8 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/vmware.c | 2 |
15 files changed, 495 insertions, 302 deletions
diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c index 09de584e4c8f..2d9ae6ab1701 100644 --- a/arch/x86/kernel/cpu/amd.c +++ b/arch/x86/kernel/cpu/amd.c @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0-only #include <linux/export.h> #include <linux/bitops.h> +#include <linux/dmi.h> #include <linux/elf.h> #include <linux/mm.h> #include <linux/kvm_types.h> @@ -943,6 +944,9 @@ static void init_amd_zen1(struct cpuinfo_x86 *c) msr_clear_bit(MSR_K7_HWCR, MSR_K7_HWCR_IRPERF_EN_BIT); clear_cpu_cap(c, X86_FEATURE_IRPERF); } + + pr_notice_once("AMD Zen1 FPDSS bug detected, enabling mitigation.\n"); + msr_set_bit(MSR_AMD64_FP_CFG, MSR_AMD64_FP_CFG_ZEN1_DENORM_FIX_BIT); } static const struct x86_cpu_id amd_zenbleed_microcode[] = { @@ -1380,3 +1384,51 @@ static __init int print_s5_reset_status_mmio(void) return 0; } late_initcall(print_s5_reset_status_mmio); + +static void __init dmi_scan_additional(const struct dmi_header *d, void *p) +{ + struct dmi_a_info *info = (struct dmi_a_info *)d; + void *next, *end; + + if (!IS_ENABLED(CONFIG_DMI)) + return; + + if (info->header.type != DMI_ENTRY_ADDITIONAL || + info->header.length < DMI_A_INFO_MIN_SIZE || + info->count < 1) + return; + + next = (void *)(info + 1); + end = (void *)info + info->header.length; + + do { + struct dmi_a_info_entry *entry; + const char *string_ptr; + + entry = (struct dmi_a_info_entry *)next; + + /* + * Not much can be done to validate data. At least the entry + * length shouldn't be 0. + */ + if (!entry->length) + return; + + string_ptr = dmi_string_nosave(&info->header, entry->str_num); + + /* Sample string: AGESA!V9 StrixKrackanPI-FP8 1.1.0.0c */ + if (!strncmp(string_ptr, "AGESA", 5)) { + pr_info("AGESA: %s\n", string_ptr); + break; + } + + next += entry->length; + } while (end - next >= DMI_A_INFO_ENT_MIN_SIZE); +} + +static __init int print_dmi_agesa(void) +{ + dmi_walk(dmi_scan_additional, NULL); + return 0; +} +late_initcall(print_dmi_agesa); diff --git a/arch/x86/kernel/cpu/bus_lock.c b/arch/x86/kernel/cpu/bus_lock.c index fb166662bc0d..bba28607a59a 100644 --- a/arch/x86/kernel/cpu/bus_lock.c +++ b/arch/x86/kernel/cpu/bus_lock.c @@ -132,6 +132,12 @@ static void __init sld_state_setup(void) sld_state = state; } +static __init int setup_split_lock_detect(char *arg) +{ + return 1; +} +__setup("split_lock_detect=", setup_split_lock_detect); + static void __init __split_lock_setup(void) { if (!split_lock_verify_msr(false)) { @@ -391,34 +397,35 @@ supported: static void sld_state_show(void) { - if (!boot_cpu_has(X86_FEATURE_BUS_LOCK_DETECT) && - !boot_cpu_has(X86_FEATURE_SPLIT_LOCK_DETECT)) + const char *action = "warning"; + + if ((!boot_cpu_has(X86_FEATURE_BUS_LOCK_DETECT) && + !boot_cpu_has(X86_FEATURE_SPLIT_LOCK_DETECT)) || + (sld_state == sld_off)) return; - switch (sld_state) { - case sld_off: - pr_info("disabled\n"); - break; - case sld_warn: - if (boot_cpu_has(X86_FEATURE_SPLIT_LOCK_DETECT)) { - pr_info("#AC: crashing the kernel on kernel split_locks and warning on user-space split_locks\n"); - if (cpuhp_setup_state(CPUHP_AP_ONLINE_DYN, - "x86/splitlock", NULL, splitlock_cpu_offline) < 0) - pr_warn("No splitlock CPU offline handler\n"); - } else if (boot_cpu_has(X86_FEATURE_BUS_LOCK_DETECT)) { - pr_info("#DB: warning on user-space bus_locks\n"); - } - break; - case sld_fatal: - if (boot_cpu_has(X86_FEATURE_SPLIT_LOCK_DETECT)) - pr_info("#AC: crashing the kernel on kernel split_locks and sending SIGBUS on user-space split_locks\n"); - else if (boot_cpu_has(X86_FEATURE_BUS_LOCK_DETECT)) - pr_info("#DB: sending SIGBUS on user-space bus_locks\n"); - break; - case sld_ratelimit: + if (sld_state == sld_ratelimit) { if (boot_cpu_has(X86_FEATURE_BUS_LOCK_DETECT)) pr_info("#DB: setting system wide bus lock rate limit to %u/sec\n", bld_ratelimit.burst); - break; + return; + } else if (sld_state == sld_fatal) { + action = "sending SIGBUS"; + } + + if (boot_cpu_has(X86_FEATURE_SPLIT_LOCK_DETECT)) { + pr_info("#AC: crashing the kernel on kernel split_locks and %s on user-space split_locks\n", action); + + /* + * This is handling the case where a CPU goes offline at the + * moment where split lock detection is disabled in the warn + * setting, see split_lock_warn(). It doesn't have any effect + * in the fatal case. + */ + if (cpuhp_setup_state(CPUHP_AP_ONLINE_DYN, "x86/splitlock", NULL, splitlock_cpu_offline) < 0) + pr_warn("No splitlock CPU offline handler\n"); + + } else if (boot_cpu_has(X86_FEATURE_BUS_LOCK_DETECT)) { + pr_info("#DB: %s on user-space bus_locks\n", action); } } diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index ec0670114efa..a4268c47f2bc 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -71,6 +71,7 @@ #include <asm/traps.h> #include <asm/sev.h> #include <asm/tdx.h> +#include <asm/virt.h> #include <asm/posted_intr.h> #include <asm/runtime-const.h> @@ -409,27 +410,29 @@ out: cr4_clear_bits(X86_CR4_UMIP); } -static __always_inline void setup_lass(struct cpuinfo_x86 *c) +static int enable_lass(unsigned int cpu) +{ + cr4_set_bits(X86_CR4_LASS); + + return 0; +} + +/* + * Finalize features that need to be enabled just before entering + * userspace. Note that this only runs on a single CPU. Use appropriate + * callbacks if all the CPUs need to reflect the same change. + */ +static int cpu_finalize_pre_userspace(void) { if (!cpu_feature_enabled(X86_FEATURE_LASS)) - return; + return 0; - /* - * Legacy vsyscall page access causes a #GP when LASS is active. - * Disable LASS because the #GP handler doesn't support vsyscall - * emulation. - * - * Also disable LASS when running under EFI, as some runtime and - * boot services rely on 1:1 mappings in the lower half. - */ - if (IS_ENABLED(CONFIG_X86_VSYSCALL_EMULATION) || - IS_ENABLED(CONFIG_EFI)) { - setup_clear_cpu_cap(X86_FEATURE_LASS); - return; - } + /* Runs on all online CPUs and future CPUs that come online. */ + cpuhp_setup_state(CPUHP_AP_ONLINE_DYN, "x86/lass:enable", enable_lass, NULL); - cr4_set_bits(X86_CR4_LASS); + return 0; } +late_initcall(cpu_finalize_pre_userspace); /* These bits should not change their value after CPU init is finished. */ static const unsigned long cr4_pinned_mask = X86_CR4_SMEP | X86_CR4_SMAP | X86_CR4_UMIP | @@ -1759,7 +1762,7 @@ static void __init cpu_parse_early_param(void) /* Minimize the gap between FRED is available and available but disabled. */ arglen = cmdline_find_option(boot_command_line, "fred", arg, sizeof(arg)); - if (arglen != 2 || strncmp(arg, "on", 2)) + if (arglen == 3 && !strncmp(arg, "off", 3)) setup_clear_cpu_cap(X86_FEATURE_FRED); arglen = cmdline_find_option(boot_command_line, "clearcpuid", arg, sizeof(arg)); @@ -2061,7 +2064,6 @@ static void identify_cpu(struct cpuinfo_x86 *c) setup_smep(c); setup_smap(c); setup_umip(c); - setup_lass(c); /* * The vendor-specific functions might have changed features. @@ -2161,6 +2163,7 @@ static __init void identify_boot_cpu(void) cpu_detect_tlb(&boot_cpu_data); setup_cr_pinning(); + x86_virt_init(); tsx_init(); tdx_init(); lkgs_init(); diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c index 646ff33c4651..f28c0efb7c8f 100644 --- a/arch/x86/kernel/cpu/intel.c +++ b/arch/x86/kernel/cpu/intel.c @@ -205,6 +205,7 @@ static void early_init_intel(struct cpuinfo_x86 *c) if (c->x86 >= 6 && !cpu_has(c, X86_FEATURE_IA64)) c->microcode = intel_get_microcode_revision(); + c->intel_platform_id = intel_get_platform_id(); /* Now if any of them are set, check the blacklist and clear the lot */ if ((cpu_has(c, X86_FEATURE_SPEC_CTRL) || diff --git a/arch/x86/kernel/cpu/match.c b/arch/x86/kernel/cpu/match.c index 6af1e8baeb0f..4604802692da 100644 --- a/arch/x86/kernel/cpu/match.c +++ b/arch/x86/kernel/cpu/match.c @@ -76,6 +76,9 @@ const struct x86_cpu_id *x86_match_cpu(const struct x86_cpu_id *match) if (m->steppings != X86_STEPPING_ANY && !(BIT(c->x86_stepping) & m->steppings)) continue; + if (m->platform_mask != X86_PLATFORM_ANY && + !(BIT(c->intel_platform_id) & m->platform_mask)) + continue; if (m->feature != X86_FEATURE_ANY && !cpu_has(c, m->feature)) continue; if (!x86_match_vendor_cpu_type(c, m)) diff --git a/arch/x86/kernel/cpu/mce/amd.c b/arch/x86/kernel/cpu/mce/amd.c index a030ee4cecc2..6605a0224659 100644 --- a/arch/x86/kernel/cpu/mce/amd.c +++ b/arch/x86/kernel/cpu/mce/amd.c @@ -95,39 +95,49 @@ static DEFINE_PER_CPU_READ_MOSTLY(struct smca_bank[MAX_NR_BANKS], smca_banks); static DEFINE_PER_CPU_READ_MOSTLY(u8[N_SMCA_BANK_TYPES], smca_bank_counts); static const char * const smca_names[] = { - [SMCA_LS ... SMCA_LS_V2] = "load_store", - [SMCA_IF] = "insn_fetch", - [SMCA_L2_CACHE] = "l2_cache", + [SMCA_CS ... SMCA_CS_V2] = "coherent_station", + [SMCA_DACC_BE] = "dacc_be", + [SMCA_DACC_FE] = "dacc_fe", [SMCA_DE] = "decode_unit", - [SMCA_RESERVED] = "reserved", + [SMCA_EDDR5CMN] = "eddr5_cmn", [SMCA_EX] = "execution_unit", [SMCA_FP] = "floating_point", + [SMCA_GMI_PCS] = "gmi_pcs", + [SMCA_GMI_PHY] = "gmi_phy", + [SMCA_IF] = "insn_fetch", + [SMCA_L2_CACHE] = "l2_cache", [SMCA_L3_CACHE] = "l3_cache", - [SMCA_CS ... SMCA_CS_V2] = "coherent_slave", - [SMCA_PIE] = "pie", - - /* UMC v2 is separate because both of them can exist in a single system. */ - [SMCA_UMC] = "umc", - [SMCA_UMC_V2] = "umc_v2", + [SMCA_LS ... SMCA_LS_V2] = "load_store", [SMCA_MA_LLC] = "ma_llc", - [SMCA_PB] = "param_block", - [SMCA_PSP ... SMCA_PSP_V2] = "psp", - [SMCA_SMU ... SMCA_SMU_V2] = "smu", [SMCA_MP5] = "mp5", + [SMCA_MPART] = "mpart", + [SMCA_MPASP ... SMCA_MPASP_V2] = "mpasp", + [SMCA_MPDACC] = "mpdacc", [SMCA_MPDMA] = "mpdma", + [SMCA_MPM] = "mpm", + [SMCA_MPRAS] = "mpras", + [SMCA_NBIF] = "nbif", [SMCA_NBIO] = "nbio", + [SMCA_PB] = "param_block", [SMCA_PCIE ... SMCA_PCIE_V2] = "pcie", - [SMCA_XGMI_PCS] = "xgmi_pcs", - [SMCA_NBIF] = "nbif", - [SMCA_SHUB] = "shub", + [SMCA_PCIE_PL] = "pcie_pl", + [SMCA_PIE] = "pie", + [SMCA_PSP ... SMCA_PSP_V2] = "psp", + [SMCA_RESERVED] = "reserved", [SMCA_SATA] = "sata", + [SMCA_SHUB] = "shub", + [SMCA_SMU ... SMCA_SMU_V2] = "smu", + [SMCA_SSBDCI] = "ssbdci", + + /* UMC v2 is separate because both of them can exist in a single system. */ + [SMCA_UMC] = "umc", + [SMCA_UMC_V2] = "umc_v2", [SMCA_USB] = "usb", - [SMCA_USR_DP] = "usr_dp", [SMCA_USR_CP] = "usr_cp", - [SMCA_GMI_PCS] = "gmi_pcs", - [SMCA_XGMI_PHY] = "xgmi_phy", + [SMCA_USR_DP] = "usr_dp", [SMCA_WAFL_PHY] = "wafl_phy", - [SMCA_GMI_PHY] = "gmi_phy", + [SMCA_XGMI_PCS] = "xgmi_pcs", + [SMCA_XGMI_PHY] = "xgmi_phy", }; static const char *smca_get_name(enum smca_bank_types t) @@ -153,68 +163,60 @@ enum smca_bank_types smca_get_bank_type(unsigned int cpu, unsigned int bank) } EXPORT_SYMBOL_GPL(smca_get_bank_type); +/* + * Format: + * { bank_type, hwid_mcatype } + * + * alphanumerically sorted by bank type. + */ static const struct smca_hwid smca_hwid_mcatypes[] = { - /* { bank_type, hwid_mcatype } */ - - /* Reserved type */ - { SMCA_RESERVED, HWID_MCATYPE(0x00, 0x0) }, - - /* ZN Core (HWID=0xB0) MCA types */ - { SMCA_LS, HWID_MCATYPE(0xB0, 0x0) }, - { SMCA_LS_V2, HWID_MCATYPE(0xB0, 0x10) }, - { SMCA_IF, HWID_MCATYPE(0xB0, 0x1) }, - { SMCA_L2_CACHE, HWID_MCATYPE(0xB0, 0x2) }, + { SMCA_CS, HWID_MCATYPE(0x2E, 0x0) }, + { SMCA_CS_V2, HWID_MCATYPE(0x2E, 0x2) }, + { SMCA_DACC_BE, HWID_MCATYPE(0x164, 0x0) }, + { SMCA_DACC_FE, HWID_MCATYPE(0x157, 0x0) }, { SMCA_DE, HWID_MCATYPE(0xB0, 0x3) }, - /* HWID 0xB0 MCATYPE 0x4 is Reserved */ + { SMCA_EDDR5CMN, HWID_MCATYPE(0x1E0, 0x0) }, { SMCA_EX, HWID_MCATYPE(0xB0, 0x5) }, { SMCA_FP, HWID_MCATYPE(0xB0, 0x6) }, + { SMCA_GMI_PCS, HWID_MCATYPE(0x241, 0x0) }, + { SMCA_GMI_PHY, HWID_MCATYPE(0x269, 0x0) }, + { SMCA_IF, HWID_MCATYPE(0xB0, 0x1) }, + { SMCA_L2_CACHE, HWID_MCATYPE(0xB0, 0x2) }, { SMCA_L3_CACHE, HWID_MCATYPE(0xB0, 0x7) }, - - /* Data Fabric MCA types */ - { SMCA_CS, HWID_MCATYPE(0x2E, 0x0) }, - { SMCA_PIE, HWID_MCATYPE(0x2E, 0x1) }, - { SMCA_CS_V2, HWID_MCATYPE(0x2E, 0x2) }, + { SMCA_LS, HWID_MCATYPE(0xB0, 0x0) }, + { SMCA_LS_V2, HWID_MCATYPE(0xB0, 0x10) }, { SMCA_MA_LLC, HWID_MCATYPE(0x2E, 0x4) }, - - /* Unified Memory Controller MCA type */ - { SMCA_UMC, HWID_MCATYPE(0x96, 0x0) }, - { SMCA_UMC_V2, HWID_MCATYPE(0x96, 0x1) }, - - /* Parameter Block MCA type */ - { SMCA_PB, HWID_MCATYPE(0x05, 0x0) }, - - /* Platform Security Processor MCA type */ - { SMCA_PSP, HWID_MCATYPE(0xFF, 0x0) }, - { SMCA_PSP_V2, HWID_MCATYPE(0xFF, 0x1) }, - - /* System Management Unit MCA type */ - { SMCA_SMU, HWID_MCATYPE(0x01, 0x0) }, - { SMCA_SMU_V2, HWID_MCATYPE(0x01, 0x1) }, - - /* Microprocessor 5 Unit MCA type */ { SMCA_MP5, HWID_MCATYPE(0x01, 0x2) }, - - /* MPDMA MCA type */ + { SMCA_MPART, HWID_MCATYPE(0xFF, 0x2) }, + { SMCA_MPASP, HWID_MCATYPE(0xFD, 0x0) }, + { SMCA_MPASP_V2, HWID_MCATYPE(0xFD, 0x1) }, + { SMCA_MPDACC, HWID_MCATYPE(0xBE, 0x0) }, { SMCA_MPDMA, HWID_MCATYPE(0x01, 0x3) }, - - /* Northbridge IO Unit MCA type */ + { SMCA_MPM, HWID_MCATYPE(0xF9, 0x0) }, + { SMCA_MPRAS, HWID_MCATYPE(0x12, 0x0) }, + { SMCA_NBIF, HWID_MCATYPE(0x6C, 0x0) }, { SMCA_NBIO, HWID_MCATYPE(0x18, 0x0) }, - - /* PCI Express Unit MCA type */ + { SMCA_PB, HWID_MCATYPE(0x05, 0x0) }, { SMCA_PCIE, HWID_MCATYPE(0x46, 0x0) }, { SMCA_PCIE_V2, HWID_MCATYPE(0x46, 0x1) }, - - { SMCA_XGMI_PCS, HWID_MCATYPE(0x50, 0x0) }, - { SMCA_NBIF, HWID_MCATYPE(0x6C, 0x0) }, - { SMCA_SHUB, HWID_MCATYPE(0x80, 0x0) }, + { SMCA_PCIE_PL, HWID_MCATYPE(0x1E1, 0x0) }, + { SMCA_PIE, HWID_MCATYPE(0x2E, 0x1) }, + { SMCA_PSP, HWID_MCATYPE(0xFF, 0x0) }, + { SMCA_PSP_V2, HWID_MCATYPE(0xFF, 0x1) }, + { SMCA_RESERVED, HWID_MCATYPE(0x00, 0x0) }, { SMCA_SATA, HWID_MCATYPE(0xA8, 0x0) }, + { SMCA_SHUB, HWID_MCATYPE(0x80, 0x0) }, + { SMCA_SMU, HWID_MCATYPE(0x01, 0x0) }, + { SMCA_SMU_V2, HWID_MCATYPE(0x01, 0x1) }, + { SMCA_SSBDCI, HWID_MCATYPE(0x5C, 0x0) }, + { SMCA_UMC, HWID_MCATYPE(0x96, 0x0) }, + { SMCA_UMC_V2, HWID_MCATYPE(0x96, 0x1) }, { SMCA_USB, HWID_MCATYPE(0xAA, 0x0) }, - { SMCA_USR_DP, HWID_MCATYPE(0x170, 0x0) }, { SMCA_USR_CP, HWID_MCATYPE(0x180, 0x0) }, - { SMCA_GMI_PCS, HWID_MCATYPE(0x241, 0x0) }, - { SMCA_XGMI_PHY, HWID_MCATYPE(0x259, 0x0) }, + { SMCA_USR_DP, HWID_MCATYPE(0x170, 0x0) }, { SMCA_WAFL_PHY, HWID_MCATYPE(0x267, 0x0) }, - { SMCA_GMI_PHY, HWID_MCATYPE(0x269, 0x0) }, + { SMCA_XGMI_PCS, HWID_MCATYPE(0x50, 0x0) }, + { SMCA_XGMI_PHY, HWID_MCATYPE(0x259, 0x0) }, }; /* @@ -521,7 +523,7 @@ static void mce_threshold_block_init(struct threshold_block *b, int offset) static int setup_APIC_mce_threshold(int reserved, int new) { if (reserved < 0 && !setup_APIC_eilvt(new, THRESHOLD_APIC_VECTOR, - APIC_EILVT_MSG_FIX, 0)) + APIC_DELIVERY_MODE_FIXED, 0)) return new; return reserved; @@ -604,6 +606,14 @@ bool amd_filter_mce(struct mce *m) enum smca_bank_types bank_type = smca_get_bank_type(m->extcpu, m->bank); struct cpuinfo_x86 *c = &boot_cpu_data; + /* Bogus hw errors on Cezanne A0. */ + if (c->x86 == 0x19 && + c->x86_model == 0x50 && + c->x86_stepping == 0x0) { + if (!(m->status & MCI_STATUS_EN)) + return true; + } + /* See Family 17h Models 10h-2Fh Erratum #1114. */ if (c->x86 == 0x17 && c->x86_model >= 0x10 && c->x86_model <= 0x2F && @@ -704,11 +714,11 @@ static void smca_enable_interrupt_vectors(void) return; offset = (mca_intr_cfg & SMCA_THR_LVT_OFF) >> 12; - if (!setup_APIC_eilvt(offset, THRESHOLD_APIC_VECTOR, APIC_EILVT_MSG_FIX, 0)) + if (!setup_APIC_eilvt(offset, THRESHOLD_APIC_VECTOR, APIC_DELIVERY_MODE_FIXED, 0)) data->thr_intr_en = 1; offset = (mca_intr_cfg & MASK_DEF_LVTOFF) >> 4; - if (!setup_APIC_eilvt(offset, DEFERRED_ERROR_VECTOR, APIC_EILVT_MSG_FIX, 0)) + if (!setup_APIC_eilvt(offset, DEFERRED_ERROR_VECTOR, APIC_DELIVERY_MODE_FIXED, 0)) data->dfr_intr_en = 1; } diff --git a/arch/x86/kernel/cpu/microcode/intel-ucode-defs.h b/arch/x86/kernel/cpu/microcode/intel-ucode-defs.h index 2d48e6593540..72c8809f88e5 100644 --- a/arch/x86/kernel/cpu/microcode/intel-ucode-defs.h +++ b/arch/x86/kernel/cpu/microcode/intel-ucode-defs.h @@ -1,160 +1,238 @@ -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x03, .steppings = 0x0004, .driver_data = 0x2 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x05, .steppings = 0x0001, .driver_data = 0x45 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x05, .steppings = 0x0002, .driver_data = 0x40 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x05, .steppings = 0x0004, .driver_data = 0x2c }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x05, .steppings = 0x0008, .driver_data = 0x10 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x06, .steppings = 0x0001, .driver_data = 0xa }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x06, .steppings = 0x0020, .driver_data = 0x3 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x06, .steppings = 0x0400, .driver_data = 0xd }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x06, .steppings = 0x2000, .driver_data = 0x7 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x07, .steppings = 0x0002, .driver_data = 0x14 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x07, .steppings = 0x0004, .driver_data = 0x38 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x07, .steppings = 0x0008, .driver_data = 0x2e }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x08, .steppings = 0x0002, .driver_data = 0x11 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x08, .steppings = 0x0008, .driver_data = 0x8 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x08, .steppings = 0x0040, .driver_data = 0xc }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x08, .steppings = 0x0400, .driver_data = 0x5 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x09, .steppings = 0x0020, .driver_data = 0x47 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0a, .steppings = 0x0001, .driver_data = 0x3 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0a, .steppings = 0x0002, .driver_data = 0x1 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0b, .steppings = 0x0002, .driver_data = 0x1d }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0b, .steppings = 0x0010, .driver_data = 0x2 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0d, .steppings = 0x0040, .driver_data = 0x18 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0e, .steppings = 0x0100, .driver_data = 0x39 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0e, .steppings = 0x1000, .driver_data = 0x59 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0f, .steppings = 0x0004, .driver_data = 0x5d }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0f, .steppings = 0x0040, .driver_data = 0xd2 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0f, .steppings = 0x0080, .driver_data = 0x6b }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0f, .steppings = 0x0400, .driver_data = 0x95 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0f, .steppings = 0x0800, .driver_data = 0xbc }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0f, .steppings = 0x2000, .driver_data = 0xa4 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x16, .steppings = 0x0002, .driver_data = 0x44 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x17, .steppings = 0x0040, .driver_data = 0x60f }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x17, .steppings = 0x0080, .driver_data = 0x70a }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x17, .steppings = 0x0400, .driver_data = 0xa0b }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x1a, .steppings = 0x0010, .driver_data = 0x12 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x1a, .steppings = 0x0020, .driver_data = 0x1d }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x1c, .steppings = 0x0004, .driver_data = 0x219 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x1c, .steppings = 0x0400, .driver_data = 0x107 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x1d, .steppings = 0x0002, .driver_data = 0x29 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x1e, .steppings = 0x0020, .driver_data = 0xa }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x25, .steppings = 0x0004, .driver_data = 0x11 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x25, .steppings = 0x0020, .driver_data = 0x7 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x26, .steppings = 0x0002, .driver_data = 0x105 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x2a, .steppings = 0x0080, .driver_data = 0x2f }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x2c, .steppings = 0x0004, .driver_data = 0x1f }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x2d, .steppings = 0x0040, .driver_data = 0x621 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x2d, .steppings = 0x0080, .driver_data = 0x71a }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x2e, .steppings = 0x0040, .driver_data = 0xd }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x2f, .steppings = 0x0004, .driver_data = 0x3b }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x37, .steppings = 0x0100, .driver_data = 0x838 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x37, .steppings = 0x0200, .driver_data = 0x90d }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x3a, .steppings = 0x0200, .driver_data = 0x21 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x3c, .steppings = 0x0008, .driver_data = 0x28 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x3d, .steppings = 0x0010, .driver_data = 0x2f }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x3e, .steppings = 0x0010, .driver_data = 0x42e }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x3e, .steppings = 0x0040, .driver_data = 0x600 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x3e, .steppings = 0x0080, .driver_data = 0x715 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x3f, .steppings = 0x0004, .driver_data = 0x49 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x3f, .steppings = 0x0010, .driver_data = 0x1a }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x45, .steppings = 0x0002, .driver_data = 0x26 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x46, .steppings = 0x0002, .driver_data = 0x1c }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x47, .steppings = 0x0002, .driver_data = 0x22 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x4c, .steppings = 0x0008, .driver_data = 0x368 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x4c, .steppings = 0x0010, .driver_data = 0x411 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x4d, .steppings = 0x0100, .driver_data = 0x12d }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x4e, .steppings = 0x0008, .driver_data = 0xf0 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x55, .steppings = 0x0008, .driver_data = 0x1000191 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x55, .steppings = 0x0010, .driver_data = 0x2007006 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x55, .steppings = 0x0020, .driver_data = 0x3000010 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x55, .steppings = 0x0080, .driver_data = 0x5003901 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x55, .steppings = 0x0800, .driver_data = 0x7002b01 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x56, .steppings = 0x0004, .driver_data = 0x1c }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x56, .steppings = 0x0008, .driver_data = 0x700001c }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x56, .steppings = 0x0010, .driver_data = 0xf00001a }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x56, .steppings = 0x0020, .driver_data = 0xe000015 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x5c, .steppings = 0x0004, .driver_data = 0x14 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x5c, .steppings = 0x0200, .driver_data = 0x48 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x5c, .steppings = 0x0400, .driver_data = 0x28 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x5e, .steppings = 0x0008, .driver_data = 0xf0 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x5f, .steppings = 0x0002, .driver_data = 0x3e }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x66, .steppings = 0x0008, .driver_data = 0x2a }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x6a, .steppings = 0x0020, .driver_data = 0xc0002f0 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x6a, .steppings = 0x0040, .driver_data = 0xd000404 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x6c, .steppings = 0x0002, .driver_data = 0x10002d0 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x7a, .steppings = 0x0002, .driver_data = 0x42 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x7a, .steppings = 0x0100, .driver_data = 0x26 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x7e, .steppings = 0x0020, .driver_data = 0xca }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8a, .steppings = 0x0002, .driver_data = 0x33 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8c, .steppings = 0x0002, .driver_data = 0xbc }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8c, .steppings = 0x0004, .driver_data = 0x3c }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8d, .steppings = 0x0002, .driver_data = 0x56 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8e, .steppings = 0x0200, .driver_data = 0xf6 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8e, .steppings = 0x0400, .driver_data = 0xf6 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8e, .steppings = 0x0800, .driver_data = 0xf6 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8e, .steppings = 0x1000, .driver_data = 0x100 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8f, .steppings = 0x0010, .driver_data = 0x2c0003f7 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8f, .steppings = 0x0020, .driver_data = 0x2c0003f7 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8f, .steppings = 0x0040, .driver_data = 0x2c0003f7 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8f, .steppings = 0x0080, .driver_data = 0x2b000639 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8f, .steppings = 0x0100, .driver_data = 0x2c0003f7 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x96, .steppings = 0x0002, .driver_data = 0x1a }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x97, .steppings = 0x0004, .driver_data = 0x3a }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x97, .steppings = 0x0020, .driver_data = 0x3a }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x9a, .steppings = 0x0008, .driver_data = 0x437 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x9a, .steppings = 0x0010, .driver_data = 0x437 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x9c, .steppings = 0x0001, .driver_data = 0x24000026 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x9e, .steppings = 0x0200, .driver_data = 0xf8 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x9e, .steppings = 0x0400, .driver_data = 0xfa }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x9e, .steppings = 0x0800, .driver_data = 0xf6 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x9e, .steppings = 0x1000, .driver_data = 0xf8 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x9e, .steppings = 0x2000, .driver_data = 0x104 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xa5, .steppings = 0x0004, .driver_data = 0x100 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xa5, .steppings = 0x0008, .driver_data = 0x100 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xa5, .steppings = 0x0020, .driver_data = 0x100 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xa6, .steppings = 0x0001, .driver_data = 0x102 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xa6, .steppings = 0x0002, .driver_data = 0x100 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xa7, .steppings = 0x0002, .driver_data = 0x64 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xaa, .steppings = 0x0010, .driver_data = 0x24 }, -{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, 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X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0e, .steppings = 0x0100, .platform_mask = 0x20, .driver_data = 0x39 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0e, .steppings = 0x1000, .platform_mask = 0x20, .driver_data = 0x54 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0e, .steppings = 0x1000, .platform_mask = 0x80, .driver_data = 0x59 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0f, .steppings = 0x0004, .platform_mask = 0x01, .driver_data = 0x5d }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0f, .steppings = 0x0004, .platform_mask = 0x20, .driver_data = 0x5c }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0f, .steppings = 0x0040, .platform_mask = 0x01, .driver_data = 0xd0 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0f, .steppings = 0x0040, .platform_mask = 0x04, .driver_data = 0xd2 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0f, .steppings = 0x0040, .platform_mask = 0x20, .driver_data = 0xd1 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0f, .steppings = 0x0080, .platform_mask = 0x10, .driver_data = 0x6a }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0f, .steppings = 0x0080, .platform_mask = 0x40, .driver_data = 0x6b }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0f, .steppings = 0x0400, .platform_mask = 0x80, .driver_data = 0x95 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0f, .steppings = 0x0800, .platform_mask = 0x01, .driver_data = 0xba }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0f, .steppings = 0x0800, .platform_mask = 0x04, .driver_data = 0xbc }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0f, .steppings = 0x0800, .platform_mask = 0x08, .driver_data = 0xbb }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0f, .steppings = 0x0800, .platform_mask = 0x10, .driver_data = 0xba }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0f, .steppings = 0x0800, .platform_mask = 0x20, .driver_data = 0xba }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0f, .steppings = 0x0800, .platform_mask = 0x40, .driver_data = 0xbc }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0f, .steppings = 0x0800, .platform_mask = 0x80, .driver_data = 0xba }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0f, .steppings = 0x2000, .platform_mask = 0x01, .driver_data = 0xa4 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0f, .steppings = 0x2000, .platform_mask = 0x20, .driver_data = 0xa4 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x0f, .steppings = 0x2000, .platform_mask = 0x80, .driver_data = 0xa4 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x16, .steppings = 0x0002, .platform_mask = 0x01, .driver_data = 0x43 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x16, .steppings = 0x0002, .platform_mask = 0x02, .driver_data = 0x42 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x16, .steppings = 0x0002, .platform_mask = 0x80, .driver_data = 0x44 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x17, .steppings = 0x0040, .platform_mask = 0x01, .driver_data = 0x60f }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x17, .steppings = 0x0040, .platform_mask = 0x04, .driver_data = 0x60f }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x17, .steppings = 0x0040, .platform_mask = 0x10, .driver_data = 0x60f }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x17, .steppings = 0x0040, .platform_mask = 0x40, .driver_data = 0x60f }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x17, .steppings = 0x0040, .platform_mask = 0x80, .driver_data = 0x60f }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x17, .steppings = 0x0080, .platform_mask = 0x10, .driver_data = 0x70a }, +{ .flags 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.flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x1d, .steppings = 0x0002, .platform_mask = 0x08, .driver_data = 0x29 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x1e, .steppings = 0x0020, .platform_mask = 0x13, .driver_data = 0xa }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x25, .steppings = 0x0004, .platform_mask = 0x12, .driver_data = 0x11 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x25, .steppings = 0x0020, .platform_mask = 0x92, .driver_data = 0x7 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x26, .steppings = 0x0002, .platform_mask = 0x01, .driver_data = 0x104 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x26, .steppings = 0x0002, .platform_mask = 0x02, .driver_data = 0x105 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x2a, .steppings = 0x0080, .platform_mask = 0x12, .driver_data = 0x2f }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x2c, .steppings = 0x0004, .platform_mask = 0x03, .driver_data = 0x1f }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x2d, .steppings = 0x0040, .platform_mask = 0x6d, .driver_data = 0x621 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x2d, .steppings = 0x0080, .platform_mask = 0x6d, .driver_data = 0x71a }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x2e, .steppings = 0x0040, .platform_mask = 0x04, .driver_data = 0xd }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x2f, .steppings = 0x0004, .platform_mask = 0x05, .driver_data = 0x3b }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x37, .steppings = 0x0100, .platform_mask = 0x02, .driver_data = 0x838 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x37, .steppings = 0x0100, .platform_mask = 0x0c, .driver_data = 0x838 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x37, .steppings = 0x0200, .platform_mask = 0x0f, .driver_data = 0x90d }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x3a, .steppings = 0x0200, .platform_mask = 0x12, .driver_data = 0x21 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x3c, .steppings = 0x0008, .platform_mask = 0x32, .driver_data = 0x28 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x3d, .steppings = 0x0010, .platform_mask = 0xc0, .driver_data = 0x2f }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x3e, .steppings = 0x0010, .platform_mask = 0xed, .driver_data = 0x42e }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x3e, .steppings = 0x0040, .platform_mask = 0xed, .driver_data = 0x600 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x3e, .steppings = 0x0080, .platform_mask = 0xed, .driver_data = 0x715 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x3f, .steppings = 0x0004, .platform_mask = 0x6f, .driver_data = 0x49 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x3f, .steppings = 0x0010, .platform_mask = 0x80, .driver_data = 0x1a }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x45, .steppings = 0x0002, .platform_mask = 0x72, .driver_data = 0x26 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x46, .steppings = 0x0002, .platform_mask = 0x32, .driver_data = 0x1c }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x47, .steppings = 0x0002, .platform_mask = 0x22, .driver_data = 0x22 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x4c, .steppings = 0x0008, .platform_mask = 0x01, .driver_data = 0x368 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x4c, .steppings = 0x0010, .platform_mask = 0x01, .driver_data = 0x411 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x4d, .steppings = 0x0100, .platform_mask = 0x01, .driver_data = 0x12d }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x4e, .steppings = 0x0008, .platform_mask = 0xc0, .driver_data = 0xf0 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x55, .steppings = 0x0008, .platform_mask = 0x97, .driver_data = 0x1000191 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x55, .steppings = 0x0010, .platform_mask = 0xb7, .driver_data = 0x2007006 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x55, .steppings = 0x0020, .platform_mask = 0xb7, .driver_data = 0x3000010 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x55, .steppings = 0x0080, .platform_mask = 0xbf, .driver_data = 0x5003901 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x55, .steppings = 0x0800, .platform_mask = 0xbf, .driver_data = 0x7002b01 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x56, .steppings = 0x0004, .platform_mask = 0x10, .driver_data = 0x1c }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x56, .steppings = 0x0008, .platform_mask = 0x10, .driver_data = 0x700001c }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x56, .steppings = 0x0010, .platform_mask = 0x10, .driver_data = 0xf00001a }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x56, .steppings = 0x0020, .platform_mask = 0x10, .driver_data = 0xe000015 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x5c, .steppings = 0x0004, .platform_mask = 0x01, .driver_data = 0x14 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x5c, .steppings = 0x0200, .platform_mask = 0x03, .driver_data = 0x48 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x5c, .steppings = 0x0400, .platform_mask = 0x03, .driver_data = 0x28 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x5e, .steppings = 0x0008, .platform_mask = 0x36, .driver_data = 0xf0 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x5f, .steppings = 0x0002, .platform_mask = 0x01, .driver_data = 0x3e }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x66, .steppings = 0x0008, .platform_mask = 0x80, .driver_data = 0x2a }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x6a, .steppings = 0x0020, .platform_mask = 0x87, .driver_data = 0xc0002f0 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x6a, .steppings = 0x0040, .platform_mask = 0x87, .driver_data = 0xd000404 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x6c, .steppings = 0x0002, .platform_mask = 0x10, .driver_data = 0x10002d0 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x7a, .steppings = 0x0002, .platform_mask = 0x01, .driver_data = 0x42 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x7a, .steppings = 0x0100, .platform_mask = 0x01, .driver_data = 0x26 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x7e, .steppings = 0x0020, .platform_mask = 0x80, .driver_data = 0xca }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8a, .steppings = 0x0002, .platform_mask = 0x10, .driver_data = 0x33 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8c, .steppings = 0x0002, .platform_mask = 0x80, .driver_data = 0xbc }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8c, .steppings = 0x0004, .platform_mask = 0xc2, .driver_data = 0x3c }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8d, .steppings = 0x0002, .platform_mask = 0xc2, .driver_data = 0x56 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8e, .steppings = 0x0200, .platform_mask = 0x10, .driver_data = 0xf6 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8e, .steppings = 0x0200, .platform_mask = 0xc0, .driver_data = 0xf6 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8e, .steppings = 0x0400, .platform_mask = 0xc0, .driver_data = 0xf6 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8e, .steppings = 0x0800, .platform_mask = 0xd0, .driver_data = 0xf6 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8e, .steppings = 0x1000, .platform_mask = 0x94, .driver_data = 0x100 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8f, .steppings = 0x0010, .platform_mask = 0x10, .driver_data = 0x2c0003f7 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8f, .steppings = 0x0010, .platform_mask = 0x87, .driver_data = 0x2b000639 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8f, .steppings = 0x0020, .platform_mask = 0x10, .driver_data = 0x2c0003f7 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8f, .steppings = 0x0020, .platform_mask = 0x87, .driver_data = 0x2b000639 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8f, .steppings = 0x0040, .platform_mask = 0x10, .driver_data = 0x2c0003f7 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8f, .steppings = 0x0040, .platform_mask = 0x87, .driver_data = 0x2b000639 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8f, .steppings = 0x0080, .platform_mask = 0x87, .driver_data = 0x2b000639 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8f, .steppings = 0x0100, .platform_mask = 0x10, .driver_data = 0x2c0003f7 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x8f, .steppings = 0x0100, .platform_mask = 0x87, .driver_data = 0x2b000639 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x96, .steppings = 0x0002, .platform_mask = 0x01, .driver_data = 0x1a }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x97, .steppings = 0x0004, .platform_mask = 0x07, .driver_data = 0x3a }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x97, .steppings = 0x0020, .platform_mask = 0x07, .driver_data = 0x3a }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x9a, .steppings = 0x0008, .platform_mask = 0x80, .driver_data = 0x437 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x9a, .steppings = 0x0010, .platform_mask = 0x40, .driver_data = 0xa }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x9a, .steppings = 0x0010, .platform_mask = 0x80, .driver_data = 0x437 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x9c, .steppings = 0x0001, .platform_mask = 0x01, .driver_data = 0x24000026 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x9e, .steppings = 0x0200, .platform_mask = 0x2a, .driver_data = 0xf8 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x9e, .steppings = 0x0400, .platform_mask = 0x22, .driver_data = 0xfa }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x9e, .steppings = 0x0800, .platform_mask = 0x02, .driver_data = 0xf6 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x9e, .steppings = 0x1000, .platform_mask = 0x22, .driver_data = 0xf8 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0x9e, .steppings = 0x2000, .platform_mask = 0x22, .driver_data = 0x104 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xa5, .steppings = 0x0004, .platform_mask = 0x20, .driver_data = 0x100 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xa5, .steppings = 0x0008, .platform_mask = 0x22, .driver_data = 0x100 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xa5, .steppings = 0x0020, .platform_mask = 0x22, .driver_data = 0x100 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xa6, .steppings = 0x0001, .platform_mask = 0x80, .driver_data = 0x102 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xa6, .steppings = 0x0002, .platform_mask = 0x80, .driver_data = 0x100 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xa7, .steppings = 0x0002, .platform_mask = 0x02, .driver_data = 0x64 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xaa, .steppings = 0x0010, .platform_mask = 0xe6, .driver_data = 0x24 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xad, .steppings = 0x0002, .platform_mask = 0x20, .driver_data = 0xa0000d1 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xad, .steppings = 0x0002, .platform_mask = 0x95, .driver_data = 0x10003a2 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xaf, .steppings = 0x0008, .platform_mask = 0x01, .driver_data = 0x3000341 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xb5, .steppings = 0x0001, .platform_mask = 0x80, .driver_data = 0xa }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xb7, .steppings = 0x0002, .platform_mask = 0x32, .driver_data = 0x12f }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xb7, .steppings = 0x0010, .platform_mask = 0x32, .driver_data = 0x12f }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xba, .steppings = 0x0004, .platform_mask = 0xe0, .driver_data = 0x4128 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xba, .steppings = 0x0008, .platform_mask = 0xe0, .driver_data = 0x4128 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xba, .steppings = 0x0100, .platform_mask = 0xe0, .driver_data = 0x4128 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xbd, .steppings = 0x0002, .platform_mask = 0x80, .driver_data = 0x11f }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xbe, .steppings = 0x0001, .platform_mask = 0x19, .driver_data = 0x1d }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xbf, .steppings = 0x0004, .platform_mask = 0x07, .driver_data = 0x3a }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xbf, .steppings = 0x0020, .platform_mask = 0x07, .driver_data = 0x3a }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xbf, .steppings = 0x0040, .platform_mask = 0x07, .driver_data = 0x3a }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xbf, .steppings = 0x0080, .platform_mask = 0x07, .driver_data = 0x3a }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xc5, .steppings = 0x0004, .platform_mask = 0x82, .driver_data = 0x118 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xc6, .steppings = 0x0004, .platform_mask = 0x82, .driver_data = 0x118 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xc6, .steppings = 0x0010, .platform_mask = 0x82, .driver_data = 0x118 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xca, .steppings = 0x0004, .platform_mask = 0x82, .driver_data = 0x118 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xcf, .steppings = 0x0002, .platform_mask = 0x87, .driver_data = 0x210002a9 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0x6, .model = 0xcf, .steppings = 0x0004, .platform_mask = 0x87, .driver_data = 0x210002a9 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x00, .steppings = 0x0080, .platform_mask = 0x01, .driver_data = 0x12 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x00, .steppings = 0x0080, .platform_mask = 0x02, .driver_data = 0x8 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x00, .steppings = 0x0400, .platform_mask = 0x01, .driver_data = 0x13 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x00, .steppings = 0x0400, .platform_mask = 0x02, .driver_data = 0x15 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x00, .steppings = 0x0400, .platform_mask = 0x04, .driver_data = 0x14 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x01, .steppings = 0x0004, .platform_mask = 0x04, .driver_data = 0x2e }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x02, .steppings = 0x0010, .platform_mask = 0x02, .driver_data = 0x1f }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x02, .steppings = 0x0010, .platform_mask = 0x04, .driver_data = 0x1e }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x02, .steppings = 0x0010, .platform_mask = 0x10, .driver_data = 0x21 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x02, .steppings = 0x0020, .platform_mask = 0x01, .driver_data = 0x29 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x02, .steppings = 0x0020, .platform_mask = 0x02, .driver_data = 0x2a }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x02, .steppings = 0x0020, .platform_mask = 0x04, .driver_data = 0x2b }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x02, .steppings = 0x0020, .platform_mask = 0x10, .driver_data = 0x2c }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x02, .steppings = 0x0040, .platform_mask = 0x02, .driver_data = 0x10 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x02, .steppings = 0x0080, .platform_mask = 0x02, .driver_data = 0x38 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x02, .steppings = 0x0080, .platform_mask = 0x04, .driver_data = 0x37 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x02, .steppings = 0x0080, .platform_mask = 0x08, .driver_data = 0x39 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x02, .steppings = 0x0200, .platform_mask = 0x02, .driver_data = 0x2d }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x02, .steppings = 0x0200, .platform_mask = 0x04, .driver_data = 0x2e }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x02, .steppings = 0x0200, .platform_mask = 0x08, .driver_data = 0x2f }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x03, .steppings = 0x0004, .platform_mask = 0x0d, .driver_data = 0xa }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x03, .steppings = 0x0008, .platform_mask = 0x0d, .driver_data = 0xc }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x03, .steppings = 0x0010, .platform_mask = 0x1d, .driver_data = 0x17 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x04, .steppings = 0x0002, .platform_mask = 0x02, .driver_data = 0x16 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x04, .steppings = 0x0002, .platform_mask = 0xbd, .driver_data = 0x17 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x04, .steppings = 0x0008, .platform_mask = 0x9d, .driver_data = 0x5 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x04, .steppings = 0x0010, .platform_mask = 0x9d, .driver_data = 0x6 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x04, .steppings = 0x0080, .platform_mask = 0x9d, .driver_data = 0x3 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x04, .steppings = 0x0100, .platform_mask = 0x01, .driver_data = 0xc }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x04, .steppings = 0x0100, .platform_mask = 0x02, .driver_data = 0xe }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x04, .steppings = 0x0100, .platform_mask = 0x5f, .driver_data = 0x7 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x04, .steppings = 0x0200, .platform_mask = 0xbd, .driver_data = 0x3 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x04, .steppings = 0x0400, .platform_mask = 0x5c, .driver_data = 0x4 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x04, .steppings = 0x0400, .platform_mask = 0x5d, .driver_data = 0x2 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x06, .steppings = 0x0004, .platform_mask = 0x04, .driver_data = 0xf }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x06, .steppings = 0x0010, .platform_mask = 0x01, .driver_data = 0x2 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x06, .steppings = 0x0010, .platform_mask = 0x34, .driver_data = 0x4 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x06, .steppings = 0x0020, .platform_mask = 0x01, .driver_data = 0x8 }, +{ .flags = X86_CPU_ID_FLAG_ENTRY_VALID, .vendor = X86_VENDOR_INTEL, .family = 0xf, .model = 0x06, .steppings = 0x0100, .platform_mask = 0x22, .driver_data = 0x9 }, diff --git a/arch/x86/kernel/cpu/microcode/intel.c b/arch/x86/kernel/cpu/microcode/intel.c index 8744f3adc2a0..37ac4afe0972 100644 --- a/arch/x86/kernel/cpu/microcode/intel.c +++ b/arch/x86/kernel/cpu/microcode/intel.c @@ -120,19 +120,44 @@ static inline unsigned int exttable_size(struct extended_sigtable *et) return et->count * EXT_SIGNATURE_SIZE + EXT_HEADER_SIZE; } + +/* + * Use CPUID to generate a "vfm" value. Useful before cpuinfo_x86 + * structures are populated. + */ +static u32 intel_cpuid_vfm(void) +{ + u32 eax = cpuid_eax(1); + u32 fam = x86_family(eax); + u32 model = x86_model(eax); + + return IFM(fam, model); +} + +u32 intel_get_platform_id(void) +{ + unsigned int val[2]; + + /* + * This can be called early. Use CPUID directly instead of + * relying on cpuinfo_x86 which may not be fully initialized. + * The PII does not have MSR_IA32_PLATFORM_ID. Everything + * before _it_ has no microcode (for Linux at least). + */ + if (intel_cpuid_vfm() <= INTEL_PENTIUM_II_KLAMATH) + return 0; + + /* get processor flags from MSR 0x17 */ + native_rdmsr(MSR_IA32_PLATFORM_ID, val[0], val[1]); + + return (val[1] >> 18) & 7; +} + void intel_collect_cpu_info(struct cpu_signature *sig) { sig->sig = cpuid_eax(1); - sig->pf = 0; sig->rev = intel_get_microcode_revision(); - - if (IFM(x86_family(sig->sig), x86_model(sig->sig)) >= INTEL_PENTIUM_III_DESCHUTES) { - unsigned int val[2]; - - /* get processor flags from MSR 0x17 */ - native_rdmsr(MSR_IA32_PLATFORM_ID, val[0], val[1]); - sig->pf = 1 << ((val[1] >> 18) & 7); - } + sig->pf = 1 << intel_get_platform_id(); } EXPORT_SYMBOL_GPL(intel_collect_cpu_info); @@ -142,8 +167,15 @@ static inline bool cpu_signatures_match(struct cpu_signature *s1, unsigned int s if (s1->sig != sig2) return false; - /* Processor flags are either both 0 or they intersect. */ - return ((!s1->pf && !pf2) || (s1->pf & pf2)); + /* + * Consider an empty mask to match everything. This + * should only occur for one CPU model, the PII. + */ + if (!pf2) + return true; + + /* Is the CPU's platform ID in the signature mask? */ + return s1->pf & pf2; } bool intel_find_matching_signature(void *mc, struct cpu_signature *sig) diff --git a/arch/x86/kernel/cpu/mshyperv.c b/arch/x86/kernel/cpu/mshyperv.c index 9befdc557d9e..b5b6a58b67b0 100644 --- a/arch/x86/kernel/cpu/mshyperv.c +++ b/arch/x86/kernel/cpu/mshyperv.c @@ -161,6 +161,8 @@ DEFINE_IDTENTRY_SYSVEC(sysvec_hyperv_callback) if (vmbus_handler) vmbus_handler(); + add_interrupt_randomness(HYPERVISOR_CALLBACK_VECTOR); + if (ms_hyperv.hints & HV_DEPRECATING_AEOI_RECOMMENDED) apic_eoi(); @@ -235,8 +237,12 @@ void hv_remove_crash_handler(void) #ifdef CONFIG_KEXEC_CORE static void hv_machine_shutdown(void) { - if (kexec_in_progress && hv_kexec_handler) - hv_kexec_handler(); + if (kexec_in_progress) { + hv_stimer_global_cleanup(); + + if (hv_kexec_handler) + hv_kexec_handler(); + } /* * Call hv_cpu_die() on all the CPUs, otherwise later the hypervisor @@ -425,6 +431,10 @@ static void __init hv_smp_prepare_cpus(unsigned int max_cpus) } #ifdef CONFIG_X86_64 + /* If AP LPs exist, we are in a kexec'd kernel and VPs already exist */ + if (num_present_cpus() == 1 || hv_lp_exists(1)) + return; + for_each_present_cpu(i) { if (i == 0) continue; @@ -432,6 +442,9 @@ static void __init hv_smp_prepare_cpus(unsigned int max_cpus) BUG_ON(ret); } + ret = hv_call_notify_all_processors_started(); + WARN_ON(ret); + for_each_present_cpu(i) { if (i == 0) continue; diff --git a/arch/x86/kernel/cpu/mtrr/cleanup.c b/arch/x86/kernel/cpu/mtrr/cleanup.c index 763534d77f59..e3eee9ae4141 100644 --- a/arch/x86/kernel/cpu/mtrr/cleanup.c +++ b/arch/x86/kernel/cpu/mtrr/cleanup.c @@ -437,9 +437,10 @@ static unsigned long nr_mtrr_spare_reg __initdata = static int __init parse_mtrr_spare_reg(char *arg) { - if (arg) - nr_mtrr_spare_reg = simple_strtoul(arg, NULL, 0); - return 0; + if (!arg) + return -EINVAL; + + return kstrtoul(arg, 0, &nr_mtrr_spare_reg); } early_param("mtrr_spare_reg_nr", parse_mtrr_spare_reg); diff --git a/arch/x86/kernel/cpu/scattered.c b/arch/x86/kernel/cpu/scattered.c index 42c7eac0c387..837d6a4b0c28 100644 --- a/arch/x86/kernel/cpu/scattered.c +++ b/arch/x86/kernel/cpu/scattered.c @@ -52,6 +52,7 @@ static const struct cpuid_bit cpuid_bits[] = { { X86_FEATURE_CPB, CPUID_EDX, 9, 0x80000007, 0 }, { X86_FEATURE_PROC_FEEDBACK, CPUID_EDX, 11, 0x80000007, 0 }, { X86_FEATURE_AMD_FAST_CPPC, CPUID_EDX, 15, 0x80000007, 0 }, + { X86_FEATURE_CPPC_PERF_PRIO, CPUID_EDX, 16, 0x80000007, 0 }, { X86_FEATURE_MBA, CPUID_EBX, 6, 0x80000008, 0 }, { X86_FEATURE_X2AVIC_EXT, CPUID_ECX, 6, 0x8000000a, 0 }, { X86_FEATURE_COHERENCY_SFW_NO, CPUID_EBX, 31, 0x8000001f, 0 }, diff --git a/arch/x86/kernel/cpu/sgx/encl.c b/arch/x86/kernel/cpu/sgx/encl.c index ac60ebde5d9b..3f0222d10f6e 100644 --- a/arch/x86/kernel/cpu/sgx/encl.c +++ b/arch/x86/kernel/cpu/sgx/encl.c @@ -1220,7 +1220,7 @@ void sgx_zap_enclave_ptes(struct sgx_encl *encl, unsigned long addr) ret = sgx_encl_find(encl_mm->mm, addr, &vma); if (!ret && encl == vma->vm_private_data) - zap_vma_ptes(vma, addr, PAGE_SIZE); + zap_special_vma_range(vma, addr, PAGE_SIZE); mmap_read_unlock(encl_mm->mm); diff --git a/arch/x86/kernel/cpu/topology.c b/arch/x86/kernel/cpu/topology.c index eafcb1fc185a..4913b64ec592 100644 --- a/arch/x86/kernel/cpu/topology.c +++ b/arch/x86/kernel/cpu/topology.c @@ -204,15 +204,11 @@ fwbug: static unsigned int topo_unit_count(u32 lvlid, enum x86_topology_domains at_level, unsigned long *map) { - unsigned int id, end, cnt = 0; + unsigned int end; /* Calculate the exclusive end */ end = lvlid + (1U << x86_topo_system.dom_shifts[at_level]); - - /* Unfortunately there is no bitmap_weight_range() */ - for (id = find_next_bit(map, end, lvlid); id < end; id = find_next_bit(map, end, ++id)) - cnt++; - return cnt; + return bitmap_weight_from(map, lvlid, end); } static __init void topo_register_apic(u32 apic_id, u32 acpi_id, bool present) diff --git a/arch/x86/kernel/cpu/topology_common.c b/arch/x86/kernel/cpu/topology_common.c index 71625795d711..d0d79d5b8eb9 100644 --- a/arch/x86/kernel/cpu/topology_common.c +++ b/arch/x86/kernel/cpu/topology_common.c @@ -157,8 +157,8 @@ static void parse_topology(struct topo_scan *tscan, bool early) switch (c->x86_vendor) { case X86_VENDOR_AMD: - if (IS_ENABLED(CONFIG_CPU_SUP_AMD)) - cpu_parse_topology_amd(tscan); + case X86_VENDOR_HYGON: + cpu_parse_topology_amd(tscan); break; case X86_VENDOR_CENTAUR: case X86_VENDOR_ZHAOXIN: @@ -170,10 +170,6 @@ static void parse_topology(struct topo_scan *tscan, bool early) if (c->cpuid_level >= 0x1a) c->topo.cpu_type = cpuid_eax(0x1a); break; - case X86_VENDOR_HYGON: - if (IS_ENABLED(CONFIG_CPU_SUP_HYGON)) - cpu_parse_topology_amd(tscan); - break; } } diff --git a/arch/x86/kernel/cpu/vmware.c b/arch/x86/kernel/cpu/vmware.c index a3e6936839b1..eee0d1a48802 100644 --- a/arch/x86/kernel/cpu/vmware.c +++ b/arch/x86/kernel/cpu/vmware.c @@ -339,7 +339,7 @@ arch_initcall(activate_jump_labels); static void __init vmware_paravirt_ops_setup(void) { pv_info.name = "VMware hypervisor"; - pv_ops.cpu.io_delay = paravirt_nop; + pv_info.io_delay = false; if (vmware_tsc_khz == 0) return; |
