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[v1.05][X86] Fix compilation issue in clang and fallback to get_topology_from_udev also in AMD

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Dr-Noob
2024-08-03 15:45:10 +01:00
parent cb186a2f97
commit 50f66ec571
1 changed files with 10 additions and 5 deletions
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15
src/x86/cpuid.c
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@@ -709,9 +709,9 @@ struct topology* get_topology_info(struct cpuInfo* cpu, struct cache* cach, int
topo->total_cores_module = topo->total_cores; topo->total_cores_module = topo->total_cores;
} }
bool toporet = false;
switch(cpu->cpu_vendor) { switch(cpu->cpu_vendor) {
case CPU_VENDOR_INTEL: case CPU_VENDOR_INTEL:
bool toporet = false;
if (cpu->maxLevels >= 0x00000004) { if (cpu->maxLevels >= 0x00000004) {
toporet = get_topology_from_apic(cpu, topo); toporet = get_topology_from_apic(cpu, topo);
} }
@@ -750,10 +750,15 @@ struct topology* get_topology_info(struct cpuInfo* cpu, struct cache* cach, int
} }
} }
else { else {
printWarn("Can't read topology information from cpuid (needed extended level is 0x%.8X, max is 0x%.8X)", 0x80000008, cpu->maxExtendedLevels); #ifdef __linux__
topo->physical_cores = 1; printWarn("Can't read topology information from cpuid (needed extended level is 0x%.8X, max is 0x%.8X), using udev...", 0x80000008, cpu->maxExtendedLevels);
topo->logical_cores = 1; get_topology_from_udev(topo);
topo->smt_supported = 1; #else
printWarn("Can't read topology information from cpuid (needed extended level is 0x%.8X, max is 0x%.8X)", 0x80000008, cpu->maxExtendedLevels);
topo->physical_cores = 1;
topo->logical_cores = 1;
topo->smt_supported = 1;
#endif
} }
if (cpu->maxLevels >= 0x00000001) { if (cpu->maxLevels >= 0x00000001) {