Home
last modified time | relevance | path

Searched refs:csig (Results 1 – 4 of 4) sorted by relevance

/Linux-v6.6/arch/x86/kernel/cpu/microcode/
Dintel.c73 struct cpu_signature csig = { 0 }; in intel_cpu_collect_info() local
81 csig.sig = eax; in intel_cpu_collect_info()
89 csig.pf = 1 << ((val[1] >> 18) & 7); in intel_cpu_collect_info()
92 csig.rev = intel_get_microcode_revision(); in intel_cpu_collect_info()
94 uci->cpu_sig = csig; in intel_cpu_collect_info()
103 int intel_find_matching_signature(void *mc, unsigned int csig, int cpf) in intel_find_matching_signature() argument
110 if (intel_cpu_signatures_match(csig, cpf, mc_hdr->sig, mc_hdr->pf)) in intel_find_matching_signature()
121 if (intel_cpu_signatures_match(csig, cpf, ext_sig->sig, ext_sig->pf)) in intel_find_matching_signature()
246 static int has_newer_microcode(void *mc, unsigned int csig, int cpf, int new_rev) in has_newer_microcode() argument
253 return intel_find_matching_signature(mc, csig, cpf); in has_newer_microcode()
[all …]
Damd.c664 static int collect_cpu_info_amd(int cpu, struct cpu_signature *csig) in collect_cpu_info_amd() argument
670 csig->sig = cpuid_eax(0x00000001); in collect_cpu_info_amd()
671 csig->rev = c->microcode; in collect_cpu_info_amd()
678 if (p && (p->patch_id == csig->rev)) in collect_cpu_info_amd()
681 pr_info("CPU%d: patch_level=0x%08x\n", cpu, csig->rev); in collect_cpu_info_amd()
Dinternal.h43 int (*collect_cpu_info)(int cpu, struct cpu_signature *csig);
/Linux-v6.6/arch/x86/include/asm/
Dcpu.h93 int intel_find_matching_signature(void *mc, unsigned int csig, int cpf);