1 // SPDX-License-Identifier: GPL-2.0
6 #include <linux/cpufreq.h>
23 	seq_printf(m, "physical id\t: %d\n", c->topo.pkg_id);  in show_cpuinfo_core()
26 	seq_printf(m, "core id\t\t: %d\n", c->topo.core_id);  in show_cpuinfo_core()
27 	seq_printf(m, "cpu cores\t: %d\n", c->booted_cores);  in show_cpuinfo_core()
28 	seq_printf(m, "apicid\t\t: %d\n", c->topo.apicid);  in show_cpuinfo_core()
29 	seq_printf(m, "initial apicid\t: %d\n", c->topo.initial_apicid);  in show_cpuinfo_core()
49 		   c->cpuid_level);  in show_cpuinfo_misc()
59 		   c->cpuid_level);  in show_cpuinfo_misc()
69 	cpu = c->cpu_index;  in show_cpuinfo()
76 		   c->x86_vendor_id[0] ? c->x86_vendor_id : "unknown",  in show_cpuinfo()
77 		   c->x86,  in show_cpuinfo()
78 		   c->x86_model,  in show_cpuinfo()
79 		   c->x86_model_id[0] ? c->x86_model_id : "unknown");  in show_cpuinfo()
81 	if (c->x86_stepping || c->cpuid_level >= 0)  in show_cpuinfo()
82 		seq_printf(m, "stepping\t: %d\n", c->x86_stepping);  in show_cpuinfo()
85 	if (c->microcode)  in show_cpuinfo()
86 		seq_printf(m, "microcode\t: 0x%x\n", c->microcode);  in show_cpuinfo()
98 	if (c->x86_cache_size)  in show_cpuinfo()
99 		seq_printf(m, "cache size\t: %u KB\n", c->x86_cache_size);  in show_cpuinfo()
110 	if (cpu_has(c, X86_FEATURE_VMX) && c->vmx_capability[0]) {  in show_cpuinfo()
113 			if (test_bit(i, (unsigned long *)c->vmx_capability) &&  in show_cpuinfo()
129 		   c->loops_per_jiffy/(500000/HZ),  in show_cpuinfo()
130 		   (c->loops_per_jiffy/(5000/HZ)) % 100);  in show_cpuinfo()
133 	if (c->x86_tlbsize > 0)  in show_cpuinfo()
134 		seq_printf(m, "TLB size\t: %d 4K pages\n", c->x86_tlbsize);  in show_cpuinfo()
136 	seq_printf(m, "clflush size\t: %u\n", c->x86_clflush_size);  in show_cpuinfo()
137 	seq_printf(m, "cache_alignment\t: %d\n", c->x86_cache_alignment);  in show_cpuinfo()
138 	seq_printf(m, "address sizes\t: %u bits physical, %u bits virtual\n",  in show_cpuinfo()
139 		   c->x86_phys_bits, c->x86_virt_bits);  in show_cpuinfo()
143 		if (c->x86_power & (1 << i)) {  in show_cpuinfo()
161 	*pos = cpumask_next(*pos - 1, cpu_online_mask);  in c_start()
196 	dump_x86_features(m, task->thread.features);  in arch_proc_pid_thread_features()
200 	dump_x86_features(m, task->thread.features_locked);  in arch_proc_pid_thread_features()