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[v0.95] Add --raw option

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Dr-Noob
2021-03-15 21:49:47 +01:00
parent a8d8ac2e91
commit db32cccd91
6 changed files with 98 additions and 2 deletions
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4
src/x86/apic.h
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@@ -17,4 +17,8 @@ struct apic {
bool get_topology_from_apic(struct cpuInfo* cpu, struct topology* topo);
uint32_t is_smt_enabled_amd(struct topology* topo);
#ifndef __APPLE__
bool bind_to_cpu(int cpu_id);
#endif
#endif

68
src/x86/cpuid.c
View File

@@ -914,6 +914,74 @@ void print_debug(struct cpuInfo* cpu) {
free_cpuinfo_struct(cpu);
}
// TODO: Fix on macOS
// TODO: Query HV and Xeon Phi levels
void print_raw(struct cpuInfo* cpu) {
uint32_t eax;
uint32_t ebx;
uint32_t ecx;
uint32_t edx;
printf("%s\n\n", cpu->cpu_name);
printf(" CPUID leaf sub EAX EBX ECX EDX \n");
printf("--------------------------------------------------------------\n");
for(int c=0; c < cpu->topo->total_cores; c++) {
if(!bind_to_cpu(c)) {
printErr("Failed binding to CPU %d", c);
return;
}
printf("CPU %d:\n", c);
for(uint32_t reg=0x00000000; reg <= cpu->maxLevels; reg++) {
if(reg == 0x00000004) {
for(uint32_t reg2=0x00000000; reg2 < cpu->cach->max_cache_level; reg2++) {
eax = reg;
ebx = 0;
ecx = reg2;
edx = 0;
cpuid(&eax, &ebx, &ecx, &edx);
printf(" 0x%.8X 0x%.2X: 0x%.8X 0x%.8X 0x%.8X 0x%.8X\n", reg, reg2, eax, ebx, ecx, edx);
}
}
else if(reg == 0x0000000B) {
for(uint32_t reg2=0x00000000; reg2 < cpu->topo->smt_supported; reg2++) {
eax = reg;
ebx = 0;
ecx = reg2;
edx = 0;
cpuid(&eax, &ebx, &ecx, &edx);
printf(" 0x%.8X 0x%.2X: 0x%.8X 0x%.8X 0x%.8X 0x%.8X\n", reg, reg2, eax, ebx, ecx, edx);
}
}
else {
eax = reg;
ebx = 0;
ecx = 0;
edx = 0;
cpuid(&eax, &ebx, &ecx, &edx);
printf(" 0x%.8X 0x%.2X: 0x%.8X 0x%.8X 0x%.8X 0x%.8X\n", reg, 0x00, eax, ebx, ecx, edx);
}
}
for(uint32_t reg=0x80000000; reg <= cpu->maxExtendedLevels; reg++) {
eax = reg;
ebx = 0;
ecx = 0;
edx = 0;
cpuid(&eax, &ebx, &ecx, &edx);
printf(" 0x%.8X 0x%.2X: 0x%.8X 0x%.8X 0x%.8X 0x%.8X\n", reg, 0x00, eax, ebx, ecx, edx);
}
}
}
void free_topo_struct(struct topology* topo) {
free(topo->apic->cache_select_mask);
free(topo->apic->cache_id_apic);

1
src/x86/cpuid.h
View File

@@ -15,6 +15,7 @@ char* get_str_topology(struct cpuInfo* cpu, struct topology* topo, bool dual_soc
char* get_str_peak_performance(struct cpuInfo* cpu, struct topology* topo, int64_t freq);
void print_debug(struct cpuInfo* cpu);
void print_raw(struct cpuInfo* cpu);
void free_topo_struct(struct topology* topo);