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Searched refs:core_max (Results 1 – 2 of 2) sorted by relevance

/netbsd/src/sys/arch/x86/x86/
Dcpu_topology.c80 u_int core_max; /* Core per package */ in x86_cpu_topology() local
128 core_max = __SHIFTOUT(descs[0], CPUID_DCP_CORE_P_PKG) in x86_cpu_topology()
131 core_max = 1; in x86_cpu_topology()
137 core_max = 1; in x86_cpu_topology()
142 core_max = lp_max; in x86_cpu_topology()
148 core_max = __SHIFTOUT(descs[2], CPUID_CAPEX_NC) + 1; in x86_cpu_topology()
160 core_max = 1; in x86_cpu_topology()
163 KASSERT(lp_max >= core_max); in x86_cpu_topology()
164 smt_bits = ilog2((lp_max / core_max) - 1) + 1; in x86_cpu_topology()
166 core_bits = ilog2(core_max - 1) + 1; in x86_cpu_topology()
/netbsd/src/usr.sbin/cpuctl/arch/
Di386.c1774 u_int core_max = 1; /* core per package */ in identifycpu_cpuids_intel_0x04() local
1787 core_max = __SHIFTOUT(descs[0], CPUID_DCP_CORE_P_PKG) + 1; in identifycpu_cpuids_intel_0x04()
1789 assert(lp_max >= core_max); in identifycpu_cpuids_intel_0x04()
1790 smt_max = lp_max / core_max; in identifycpu_cpuids_intel_0x04()
1792 core_bits = ilog2(core_max - 1) + 1; in identifycpu_cpuids_intel_0x04()
1882 u_int lp_max, core_max; in identifycpu_cpuids_amd() local
1898 core_max = (descs[2] & 0xff) + 1; in identifycpu_cpuids_amd()
1906 core_max = lp_max; in identifycpu_cpuids_amd()
1908 smt_bits = ilog2((lp_max / core_max) - 1) + 1; in identifycpu_cpuids_amd()
1910 core_bits = ilog2(core_max - 1) + 1; in identifycpu_cpuids_amd()