X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/0c530ab8987f0ae6a1a3d9284f40182b88852816..b7266188b87f3620ec3f9f717e57194a7dd989fe:/bsd/dev/i386/sysctl.c diff --git a/bsd/dev/i386/sysctl.c b/bsd/dev/i386/sysctl.c index 1cb9f08d7..597a208c1 100644 --- a/bsd/dev/i386/sysctl.c +++ b/bsd/dev/i386/sysctl.c @@ -1,23 +1,29 @@ /* * Copyright (c) 2003 Apple Computer, Inc. All rights reserved. * - * @APPLE_LICENSE_HEADER_START@ + * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ * - * The contents of this file constitute Original Code as defined in and - * are subject to the Apple Public Source License Version 1.1 (the - * "License"). You may not use this file except in compliance with the - * License. Please obtain a copy of the License at - * http://www.apple.com/publicsource and read it before using this file. + * This file contains Original Code and/or Modifications of Original Code + * as defined in and that are subject to the Apple Public Source License + * Version 2.0 (the 'License'). You may not use this file except in + * compliance with the License. The rights granted to you under the License + * may not be used to create, or enable the creation or redistribution of, + * unlawful or unlicensed copies of an Apple operating system, or to + * circumvent, violate, or enable the circumvention or violation of, any + * terms of an Apple operating system software license agreement. * - * This Original Code and all software distributed under the License are - * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER + * Please obtain a copy of the License at + * http://www.opensource.apple.com/apsl/ and read it before using this file. + * + * The Original Code and all software distributed under the License are + * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the - * License for the specific language governing rights and limitations - * under the License. + * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. + * Please see the License for the specific language governing rights and + * limitations under the License. * - * @APPLE_LICENSE_HEADER_END@ + * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ */ #include @@ -25,17 +31,17 @@ #include #include #include +#include static int -hw_cpu_sysctl SYSCTL_HANDLER_ARGS +_i386_cpu_info SYSCTL_HANDLER_ARGS { __unused struct sysctl_oid *unused_oidp = oidp; - i386_cpu_info_t *cpu_info = cpuid_info(); - void *ptr = (uint8_t *)cpu_info + (uint32_t)arg1; + void *ptr = arg1; int value; if (arg2 == -1) { - ptr = *(char **)ptr; + ptr = *(void **)ptr; arg2 = 0; } @@ -52,7 +58,55 @@ hw_cpu_sysctl SYSCTL_HANDLER_ARGS } static int -hw_cpu_features SYSCTL_HANDLER_ARGS +i386_cpu_info SYSCTL_HANDLER_ARGS +{ + void *ptr = (uint8_t *)cpuid_info() + (uintptr_t)arg1; + return _i386_cpu_info(oidp, ptr, arg2, req); +} + +static int +i386_cpu_info_nonzero SYSCTL_HANDLER_ARGS +{ + void *ptr = (uint8_t *)cpuid_info() + (uintptr_t)arg1; + int value = *(uint32_t *)ptr; + + if (value == 0) + return ENOENT; + + return _i386_cpu_info(oidp, ptr, arg2, req); +} +static int +cpu_mwait SYSCTL_HANDLER_ARGS +{ + i386_cpu_info_t *cpu_info = cpuid_info(); + void *ptr = (uint8_t *)cpu_info->cpuid_mwait_leafp + (uintptr_t)arg1; + if (cpu_info->cpuid_mwait_leafp == NULL) + return ENOENT; + return _i386_cpu_info(oidp, ptr, arg2, req); +} + +static int +cpu_thermal SYSCTL_HANDLER_ARGS +{ + i386_cpu_info_t *cpu_info = cpuid_info(); + void *ptr = (uint8_t *)cpu_info->cpuid_thermal_leafp + (uintptr_t)arg1; + if (cpu_info->cpuid_thermal_leafp == NULL) + return ENOENT; + return _i386_cpu_info(oidp, ptr, arg2, req); +} + +static int +cpu_arch_perf SYSCTL_HANDLER_ARGS +{ + i386_cpu_info_t *cpu_info = cpuid_info(); + void *ptr = (uint8_t *)cpu_info->cpuid_arch_perf_leafp + (uintptr_t)arg1; + if (cpu_info->cpuid_arch_perf_leafp == NULL) + return ENOENT; + return _i386_cpu_info(oidp, ptr, arg2, req); +} + +static int +cpu_features SYSCTL_HANDLER_ARGS { __unused struct sysctl_oid *unused_oidp = oidp; __unused void *unused_arg1 = arg1; @@ -66,7 +120,7 @@ hw_cpu_features SYSCTL_HANDLER_ARGS } static int -hw_cpu_extfeatures SYSCTL_HANDLER_ARGS +cpu_extfeatures SYSCTL_HANDLER_ARGS { __unused struct sysctl_oid *unused_oidp = oidp; __unused void *unused_arg1 = arg1; @@ -79,97 +133,414 @@ hw_cpu_extfeatures SYSCTL_HANDLER_ARGS return SYSCTL_OUT(req, buf, strlen(buf) + 1); } -SYSCTL_NODE(_machdep, OID_AUTO, cpu, CTLFLAG_RW, 0, +static int +cpu_logical_per_package SYSCTL_HANDLER_ARGS +{ + __unused struct sysctl_oid *unused_oidp = oidp; + __unused void *unused_arg1 = arg1; + __unused int unused_arg2 = arg2; + i386_cpu_info_t *cpu_info = cpuid_info(); + + if (!(cpuid_features() & CPUID_FEATURE_HTT)) + return ENOENT; + + return SYSCTL_OUT(req, &cpu_info->cpuid_logical_per_package, + sizeof(cpu_info->cpuid_logical_per_package)); +} + +static int +cpu_flex_ratio_desired SYSCTL_HANDLER_ARGS +{ + __unused struct sysctl_oid *unused_oidp = oidp; + __unused void *unused_arg1 = arg1; + __unused int unused_arg2 = arg2; + i386_cpu_info_t *cpu_info = cpuid_info(); + + if (cpu_info->cpuid_model != 26) + return ENOENT; + + return SYSCTL_OUT(req, &flex_ratio, sizeof(flex_ratio)); +} + +static int +cpu_flex_ratio_min SYSCTL_HANDLER_ARGS +{ + __unused struct sysctl_oid *unused_oidp = oidp; + __unused void *unused_arg1 = arg1; + __unused int unused_arg2 = arg2; + i386_cpu_info_t *cpu_info = cpuid_info(); + + if (cpu_info->cpuid_model != 26) + return ENOENT; + + return SYSCTL_OUT(req, &flex_ratio_min, sizeof(flex_ratio_min)); +} + +static int +cpu_flex_ratio_max SYSCTL_HANDLER_ARGS +{ + __unused struct sysctl_oid *unused_oidp = oidp; + __unused void *unused_arg1 = arg1; + __unused int unused_arg2 = arg2; + i386_cpu_info_t *cpu_info = cpuid_info(); + + if (cpu_info->cpuid_model != 26) + return ENOENT; + + return SYSCTL_OUT(req, &flex_ratio_max, sizeof(flex_ratio_max)); +} + +SYSCTL_NODE(_machdep, OID_AUTO, cpu, CTLFLAG_RW|CTLFLAG_LOCKED, 0, "CPU info"); +SYSCTL_PROC(_machdep_cpu, OID_AUTO, max_basic, CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(i386_cpu_info_t, cpuid_max_basic),sizeof(uint32_t), + i386_cpu_info, "IU", "Max Basic Information value"); + +SYSCTL_PROC(_machdep_cpu, OID_AUTO, max_ext, CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(i386_cpu_info_t, cpuid_max_ext), sizeof(uint32_t), + i386_cpu_info, "IU", "Max Extended Function Information value"); + SYSCTL_PROC(_machdep_cpu, OID_AUTO, vendor, CTLTYPE_STRING | CTLFLAG_RD, (void *)offsetof(i386_cpu_info_t, cpuid_vendor), 0, - hw_cpu_sysctl, "A", "CPU vendor"); + i386_cpu_info, "A", "CPU vendor"); SYSCTL_PROC(_machdep_cpu, OID_AUTO, brand_string, CTLTYPE_STRING | CTLFLAG_RD, (void *)offsetof(i386_cpu_info_t, cpuid_brand_string), 0, - hw_cpu_sysctl, "A", "CPU brand string"); - -SYSCTL_PROC(_machdep_cpu, OID_AUTO, model_string, CTLTYPE_STRING | CTLFLAG_RD, - (void *)offsetof(i386_cpu_info_t, cpuid_model_string), -1, - hw_cpu_sysctl, "A", "CPU model string"); + i386_cpu_info, "A", "CPU brand string"); SYSCTL_PROC(_machdep_cpu, OID_AUTO, family, CTLTYPE_INT | CTLFLAG_RD, (void *)offsetof(i386_cpu_info_t, cpuid_family), sizeof(uint8_t), - hw_cpu_sysctl, "I", "CPU family"); + i386_cpu_info, "I", "CPU family"); SYSCTL_PROC(_machdep_cpu, OID_AUTO, model, CTLTYPE_INT | CTLFLAG_RD, (void *)offsetof(i386_cpu_info_t, cpuid_model), sizeof(uint8_t), - hw_cpu_sysctl, "I", "CPU model"); + i386_cpu_info, "I", "CPU model"); SYSCTL_PROC(_machdep_cpu, OID_AUTO, extmodel, CTLTYPE_INT | CTLFLAG_RD, (void *)offsetof(i386_cpu_info_t, cpuid_extmodel), sizeof(uint8_t), - hw_cpu_sysctl, "I", "CPU extended model"); + i386_cpu_info, "I", "CPU extended model"); SYSCTL_PROC(_machdep_cpu, OID_AUTO, extfamily, CTLTYPE_INT | CTLFLAG_RD, (void *)offsetof(i386_cpu_info_t, cpuid_extfamily), sizeof(uint8_t), - hw_cpu_sysctl, "I", "CPU extended family"); + i386_cpu_info, "I", "CPU extended family"); SYSCTL_PROC(_machdep_cpu, OID_AUTO, stepping, CTLTYPE_INT | CTLFLAG_RD, (void *)offsetof(i386_cpu_info_t, cpuid_stepping), sizeof(uint8_t), - hw_cpu_sysctl, "I", "CPU stepping"); + i386_cpu_info, "I", "CPU stepping"); SYSCTL_PROC(_machdep_cpu, OID_AUTO, feature_bits, CTLTYPE_QUAD | CTLFLAG_RD, (void *)offsetof(i386_cpu_info_t, cpuid_features), sizeof(uint64_t), - hw_cpu_sysctl, "I", "CPU features"); + i386_cpu_info, "IU", "CPU features"); SYSCTL_PROC(_machdep_cpu, OID_AUTO, extfeature_bits, CTLTYPE_QUAD | CTLFLAG_RD, (void *)offsetof(i386_cpu_info_t, cpuid_extfeatures), sizeof(uint64_t), - hw_cpu_sysctl, "I", "CPU extended features"); + i386_cpu_info, "IU", "CPU extended features"); SYSCTL_PROC(_machdep_cpu, OID_AUTO, signature, CTLTYPE_INT | CTLFLAG_RD, (void *)offsetof(i386_cpu_info_t, cpuid_signature), sizeof(uint32_t), - hw_cpu_sysctl, "I", "CPU signature"); + i386_cpu_info, "I", "CPU signature"); SYSCTL_PROC(_machdep_cpu, OID_AUTO, brand, CTLTYPE_INT | CTLFLAG_RD, (void *)offsetof(i386_cpu_info_t, cpuid_brand), sizeof(uint8_t), - hw_cpu_sysctl, "I", "CPU brand"); + i386_cpu_info, "I", "CPU brand"); SYSCTL_PROC(_machdep_cpu, OID_AUTO, features, CTLTYPE_STRING | CTLFLAG_RD, 0, 0, - hw_cpu_features, "A", "CPU feature names"); + cpu_features, "A", "CPU feature names"); SYSCTL_PROC(_machdep_cpu, OID_AUTO, extfeatures, CTLTYPE_STRING | CTLFLAG_RD, 0, 0, - hw_cpu_extfeatures, "A", "CPU extended feature names"); + cpu_extfeatures, "A", "CPU extended feature names"); SYSCTL_PROC(_machdep_cpu, OID_AUTO, logical_per_package, CTLTYPE_INT | CTLFLAG_RD, - (void *)offsetof(i386_cpu_info_t, cpuid_logical_per_package), - sizeof(uint32_t), - hw_cpu_sysctl, "I", "CPU logical cpus per package"); + 0, 0, + cpu_logical_per_package, "I", "CPU logical cpus per package"); SYSCTL_PROC(_machdep_cpu, OID_AUTO, cores_per_package, CTLTYPE_INT | CTLFLAG_RD, (void *)offsetof(i386_cpu_info_t, cpuid_cores_per_package), sizeof(uint32_t), - hw_cpu_sysctl, "I", "CPU cores per package"); + i386_cpu_info, "I", "CPU cores per package"); +SYSCTL_PROC(_machdep_cpu, OID_AUTO, microcode_version, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(i386_cpu_info_t, cpuid_microcode_version), + sizeof(uint32_t), + i386_cpu_info, "I", "Microcode version number"); -struct sysctl_oid *machdep_sysctl_list[] = -{ - &sysctl__machdep_cpu, - &sysctl__machdep_cpu_vendor, - &sysctl__machdep_cpu_brand_string, - &sysctl__machdep_cpu_model_string, - &sysctl__machdep_cpu_family, - &sysctl__machdep_cpu_model, - &sysctl__machdep_cpu_extmodel, - &sysctl__machdep_cpu_extfamily, - &sysctl__machdep_cpu_feature_bits, - &sysctl__machdep_cpu_extfeature_bits, - &sysctl__machdep_cpu_stepping, - &sysctl__machdep_cpu_signature, - &sysctl__machdep_cpu_brand, - &sysctl__machdep_cpu_features, - &sysctl__machdep_cpu_extfeatures, - &sysctl__machdep_cpu_logical_per_package, - &sysctl__machdep_cpu_cores_per_package, - (struct sysctl_oid *) 0 -}; +SYSCTL_NODE(_machdep_cpu, OID_AUTO, mwait, CTLFLAG_RW|CTLFLAG_LOCKED, 0, + "mwait"); + +SYSCTL_PROC(_machdep_cpu_mwait, OID_AUTO, linesize_min, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(cpuid_mwait_leaf_t, linesize_min), + sizeof(uint32_t), + cpu_mwait, "I", "Monitor/mwait minimum line size"); + +SYSCTL_PROC(_machdep_cpu_mwait, OID_AUTO, linesize_max, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(cpuid_mwait_leaf_t, linesize_max), + sizeof(uint32_t), + cpu_mwait, "I", "Monitor/mwait maximum line size"); + +SYSCTL_PROC(_machdep_cpu_mwait, OID_AUTO, extensions, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(cpuid_mwait_leaf_t, extensions), + sizeof(uint32_t), + cpu_mwait, "I", "Monitor/mwait extensions"); + +SYSCTL_PROC(_machdep_cpu_mwait, OID_AUTO, sub_Cstates, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(cpuid_mwait_leaf_t, sub_Cstates), + sizeof(uint32_t), + cpu_mwait, "I", "Monitor/mwait sub C-states"); + + +SYSCTL_NODE(_machdep_cpu, OID_AUTO, thermal, CTLFLAG_RW|CTLFLAG_LOCKED, 0, + "thermal"); + +SYSCTL_PROC(_machdep_cpu_thermal, OID_AUTO, sensor, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(cpuid_thermal_leaf_t, sensor), + sizeof(boolean_t), + cpu_thermal, "I", "Thermal sensor present"); + +SYSCTL_PROC(_machdep_cpu_thermal, OID_AUTO, dynamic_acceleration, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(cpuid_thermal_leaf_t, dynamic_acceleration), + sizeof(boolean_t), + cpu_thermal, "I", "Dynamic Acceleration Technology (Turbo Mode)"); + +SYSCTL_PROC(_machdep_cpu_thermal, OID_AUTO, invariant_APIC_timer, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(cpuid_thermal_leaf_t, invariant_APIC_timer), + sizeof(boolean_t), + cpu_thermal, "I", "Invariant APIC Timer"); + +SYSCTL_PROC(_machdep_cpu_thermal, OID_AUTO, thresholds, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(cpuid_thermal_leaf_t, thresholds), + sizeof(uint32_t), + cpu_thermal, "I", "Number of interrupt thresholds"); + +SYSCTL_PROC(_machdep_cpu_thermal, OID_AUTO, ACNT_MCNT, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(cpuid_thermal_leaf_t, ACNT_MCNT), + sizeof(boolean_t), + cpu_thermal, "I", "ACNT_MCNT capability"); + + +SYSCTL_NODE(_machdep_cpu, OID_AUTO, arch_perf, CTLFLAG_RW|CTLFLAG_LOCKED, 0, + "arch_perf"); + +SYSCTL_PROC(_machdep_cpu_arch_perf, OID_AUTO, version, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(cpuid_arch_perf_leaf_t, version), + sizeof(uint8_t), + cpu_arch_perf, "I", "Architectural Performance Version Number"); + +SYSCTL_PROC(_machdep_cpu_arch_perf, OID_AUTO, number, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(cpuid_arch_perf_leaf_t, number), + sizeof(uint8_t), + cpu_arch_perf, "I", "Number of counters per logical cpu"); + +SYSCTL_PROC(_machdep_cpu_arch_perf, OID_AUTO, width, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(cpuid_arch_perf_leaf_t, width), + sizeof(uint8_t), + cpu_arch_perf, "I", "Bit width of counters"); + +SYSCTL_PROC(_machdep_cpu_arch_perf, OID_AUTO, events_number, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(cpuid_arch_perf_leaf_t, events_number), + sizeof(uint8_t), + cpu_arch_perf, "I", "Number of monitoring events"); + +SYSCTL_PROC(_machdep_cpu_arch_perf, OID_AUTO, events, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(cpuid_arch_perf_leaf_t, events), + sizeof(uint32_t), + cpu_arch_perf, "I", "Bit vector of events"); + +SYSCTL_PROC(_machdep_cpu_arch_perf, OID_AUTO, fixed_number, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(cpuid_arch_perf_leaf_t, fixed_number), + sizeof(uint8_t), + cpu_arch_perf, "I", "Number of fixed-function counters"); + +SYSCTL_PROC(_machdep_cpu_arch_perf, OID_AUTO, fixed_width, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(cpuid_arch_perf_leaf_t, fixed_width), + sizeof(uint8_t), + cpu_arch_perf, "I", "Bit-width of fixed-function counters"); + + +SYSCTL_NODE(_machdep_cpu, OID_AUTO, cache, CTLFLAG_RW|CTLFLAG_LOCKED, 0, + "cache"); + +SYSCTL_PROC(_machdep_cpu_cache, OID_AUTO, linesize, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(i386_cpu_info_t, cpuid_cache_linesize), + sizeof(uint32_t), + i386_cpu_info, "I", "Cacheline size"); + +SYSCTL_PROC(_machdep_cpu_cache, OID_AUTO, L2_associativity, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(i386_cpu_info_t, cpuid_cache_L2_associativity), + sizeof(uint32_t), + i386_cpu_info, "I", "L2 cache associativity"); + +SYSCTL_PROC(_machdep_cpu_cache, OID_AUTO, size, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(i386_cpu_info_t, cpuid_cache_size), + sizeof(uint32_t), + i386_cpu_info, "I", "Cache size (in Kbytes)"); + + +SYSCTL_NODE(_machdep_cpu, OID_AUTO, tlb, CTLFLAG_RW|CTLFLAG_LOCKED, 0, + "tlb"); +SYSCTL_NODE(_machdep_cpu_tlb, OID_AUTO, inst, CTLFLAG_RW|CTLFLAG_LOCKED, 0, + "inst"); +SYSCTL_NODE(_machdep_cpu_tlb, OID_AUTO, data, CTLFLAG_RW|CTLFLAG_LOCKED, 0, + "data"); + +SYSCTL_PROC(_machdep_cpu_tlb_inst, OID_AUTO, small, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(i386_cpu_info_t, + cpuid_tlb[TLB_INST][TLB_SMALL][0]), + sizeof(uint32_t), + i386_cpu_info_nonzero, "I", + "Number of small page instruction TLBs"); + +SYSCTL_PROC(_machdep_cpu_tlb_data, OID_AUTO, small, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(i386_cpu_info_t, + cpuid_tlb[TLB_DATA][TLB_SMALL][0]), + sizeof(uint32_t), + i386_cpu_info_nonzero, "I", + "Number of small page data TLBs (1st level)"); + +SYSCTL_PROC(_machdep_cpu_tlb_data, OID_AUTO, small_level1, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(i386_cpu_info_t, + cpuid_tlb[TLB_DATA][TLB_SMALL][1]), + sizeof(uint32_t), + i386_cpu_info_nonzero, "I", + "Number of small page data TLBs (2nd level)"); + +SYSCTL_PROC(_machdep_cpu_tlb_inst, OID_AUTO, large, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(i386_cpu_info_t, + cpuid_tlb[TLB_INST][TLB_LARGE][0]), + sizeof(uint32_t), + i386_cpu_info_nonzero, "I", + "Number of large page instruction TLBs"); + +SYSCTL_PROC(_machdep_cpu_tlb_data, OID_AUTO, large, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(i386_cpu_info_t, + cpuid_tlb[TLB_DATA][TLB_LARGE][0]), + sizeof(uint32_t), + i386_cpu_info_nonzero, "I", + "Number of large page data TLBs (1st level)"); + +SYSCTL_PROC(_machdep_cpu_tlb_data, OID_AUTO, large_level1, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(i386_cpu_info_t, + cpuid_tlb[TLB_DATA][TLB_LARGE][1]), + sizeof(uint32_t), + i386_cpu_info_nonzero, "I", + "Number of large page data TLBs (2nd level)"); + +SYSCTL_PROC(_machdep_cpu_tlb, OID_AUTO, shared, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(i386_cpu_info_t, cpuid_stlb), + sizeof(uint32_t), + i386_cpu_info_nonzero, "I", + "Number of shared TLBs"); + + +SYSCTL_NODE(_machdep_cpu, OID_AUTO, address_bits, CTLFLAG_RW|CTLFLAG_LOCKED, 0, + "address_bits"); + +SYSCTL_PROC(_machdep_cpu_address_bits, OID_AUTO, physical, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(i386_cpu_info_t, cpuid_address_bits_physical), + sizeof(uint32_t), + i386_cpu_info, "I", "Number of physical address bits"); + +SYSCTL_PROC(_machdep_cpu_address_bits, OID_AUTO, virtual, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(i386_cpu_info_t, cpuid_address_bits_virtual), + sizeof(uint32_t), + i386_cpu_info, "I", "Number of virtual address bits"); + + +SYSCTL_PROC(_machdep_cpu, OID_AUTO, core_count, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(i386_cpu_info_t, core_count), + sizeof(uint32_t), + i386_cpu_info, "I", "Number of enabled cores per package"); + +SYSCTL_PROC(_machdep_cpu, OID_AUTO, thread_count, + CTLTYPE_INT | CTLFLAG_RD, + (void *)offsetof(i386_cpu_info_t, thread_count), + sizeof(uint32_t), + i386_cpu_info, "I", "Number of enabled threads per package"); + +SYSCTL_NODE(_machdep_cpu, OID_AUTO, flex_ratio, CTLFLAG_RW|CTLFLAG_LOCKED, 0, + "Flex ratio"); + +SYSCTL_PROC(_machdep_cpu_flex_ratio, OID_AUTO, desired, + CTLTYPE_INT | CTLFLAG_RD, + 0, 0, + cpu_flex_ratio_desired, "I", "Flex ratio desired (0 disabled)"); + +SYSCTL_PROC(_machdep_cpu_flex_ratio, OID_AUTO, min, + CTLTYPE_INT | CTLFLAG_RD, + 0, 0, + cpu_flex_ratio_min, "I", "Flex ratio min (efficiency)"); + +SYSCTL_PROC(_machdep_cpu_flex_ratio, OID_AUTO, max, + CTLTYPE_INT | CTLFLAG_RD, + 0, 0, + cpu_flex_ratio_max, "I", "Flex ratio max (non-turbo)"); + +uint64_t pmap_pv_hashlist_walks; +uint64_t pmap_pv_hashlist_cnts; +uint32_t pmap_pv_hashlist_max; +uint32_t pmap_kernel_text_ps = PAGE_SIZE; + +/*extern struct sysctl_oid_list sysctl__machdep_pmap_children;*/ + +SYSCTL_NODE(_machdep, OID_AUTO, pmap, CTLFLAG_RW|CTLFLAG_LOCKED, 0, + "PMAP info"); + +SYSCTL_QUAD (_machdep_pmap, OID_AUTO, hashwalks, CTLFLAG_RD | CTLFLAG_KERN, &pmap_pv_hashlist_walks, ""); +SYSCTL_QUAD (_machdep_pmap, OID_AUTO, hashcnts, CTLFLAG_RD | CTLFLAG_KERN, &pmap_pv_hashlist_cnts, ""); +SYSCTL_INT (_machdep_pmap, OID_AUTO, hashmax, CTLFLAG_RD | CTLFLAG_KERN, &pmap_pv_hashlist_max, 0, ""); +SYSCTL_INT (_machdep_pmap, OID_AUTO, kernel_text_ps, CTLFLAG_RD | CTLFLAG_KERN, &pmap_kernel_text_ps, 0, ""); + +SYSCTL_NODE(_machdep, OID_AUTO, memmap, CTLFLAG_RD|CTLFLAG_LOCKED, NULL, "physical memory map"); + +uint64_t firmware_Conventional_bytes = 0; +uint64_t firmware_RuntimeServices_bytes = 0; +uint64_t firmware_ACPIReclaim_bytes = 0; +uint64_t firmware_ACPINVS_bytes = 0; +uint64_t firmware_PalCode_bytes = 0; +uint64_t firmware_Reserved_bytes = 0; +uint64_t firmware_Unusable_bytes = 0; +uint64_t firmware_other_bytes = 0; + +SYSCTL_QUAD(_machdep_memmap, OID_AUTO, Conventional, CTLFLAG_RD|CTLFLAG_LOCKED, &firmware_Conventional_bytes, ""); +SYSCTL_QUAD(_machdep_memmap, OID_AUTO, RuntimeServices, CTLFLAG_RD|CTLFLAG_LOCKED, &firmware_RuntimeServices_bytes, ""); +SYSCTL_QUAD(_machdep_memmap, OID_AUTO, ACPIReclaim, CTLFLAG_RD|CTLFLAG_LOCKED, &firmware_ACPIReclaim_bytes, ""); +SYSCTL_QUAD(_machdep_memmap, OID_AUTO, ACPINVS, CTLFLAG_RD|CTLFLAG_LOCKED, &firmware_ACPINVS_bytes, ""); +SYSCTL_QUAD(_machdep_memmap, OID_AUTO, PalCode, CTLFLAG_RD|CTLFLAG_LOCKED, &firmware_PalCode_bytes, ""); +SYSCTL_QUAD(_machdep_memmap, OID_AUTO, Reserved, CTLFLAG_RD|CTLFLAG_LOCKED, &firmware_Reserved_bytes, ""); +SYSCTL_QUAD(_machdep_memmap, OID_AUTO, Unusable, CTLFLAG_RD|CTLFLAG_LOCKED, &firmware_Unusable_bytes, ""); +SYSCTL_QUAD(_machdep_memmap, OID_AUTO, Other, CTLFLAG_RD|CTLFLAG_LOCKED, &firmware_other_bytes, "");