/openbmc/qemu/tests/avocado/ |
H A D | x86_cpu_model_versions.py | 33 def validate_aliases(self, cpus): argument 34 for c in cpus.values(): 46 def validate_variant_aliases(self, cpus): argument 87 cpus = dict((m['name'], m) for m in 104 self.validate_variant_aliases(cpus) 107 for name,c in cpus.items(): 119 cpus = dict((m['name'], m) for m in 137 self.validate_variant_aliases(cpus) 215 self.validate_aliases(cpus) 226 cpus = dict((m['name'], m) for m in [all …]
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/openbmc/linux/tools/lib/perf/ |
H A D | cpumap.c | 24 cpus->nr = nr_cpus; in perf_cpu_map__alloc() 34 if (cpus) in perf_cpu_map__dummy_new() 37 return cpus; in perf_cpu_map__dummy_new() 86 return cpus; in cpu_map__default_new() 129 return cpus; in cpu_map__trim_new() 187 return cpus; in perf_cpu_map__read() 201 return cpus; in cpu_map__read_all_cpu_map() 278 return cpus; in perf_cpu_map__new() 292 if (cpus && idx < __perf_cpu_map__nr(cpus)) in perf_cpu_map__cpu() 300 return cpus ? __perf_cpu_map__nr(cpus) : 1; in perf_cpu_map__nr() [all …]
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/openbmc/linux/tools/lib/perf/tests/ |
H A D | test-cpumap.c | 16 struct perf_cpu_map *cpus; in test_cpumap() local 24 cpus = perf_cpu_map__dummy_new(); in test_cpumap() 25 if (!cpus) in test_cpumap() 28 perf_cpu_map__get(cpus); in test_cpumap() 29 perf_cpu_map__put(cpus); in test_cpumap() 30 perf_cpu_map__put(cpus); in test_cpumap() 32 cpus = perf_cpu_map__default_new(); in test_cpumap() 33 if (!cpus) in test_cpumap() 36 perf_cpu_map__for_each_cpu(cpu, idx, cpus) in test_cpumap() 39 perf_cpu_map__put(cpus); in test_cpumap()
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/openbmc/linux/arch/riscv/kernel/ |
H A D | sys_riscv.c | 92 for_each_cpu(cpu, cpus) { in hwprobe_arch_id() 145 for_each_cpu(cpu, cpus) { in hwprobe_isa_ext0() 173 for_each_cpu(cpu, cpus) { in hwprobe_misaligned() 198 hwprobe_arch_id(pair, cpus); in hwprobe_one_pair() 211 hwprobe_isa_ext0(pair, cpus); in hwprobe_one_pair() 237 cpumask_t cpus; in do_riscv_hwprobe() local 248 cpumask_clear(&cpus); in do_riscv_hwprobe() 263 cpumask_and(&cpus, &cpus, cpu_online_mask); in do_riscv_hwprobe() 264 if (cpumask_empty(&cpus)) in do_riscv_hwprobe() 333 cpus, unsigned int, flags) in SYSCALL_DEFINE5() argument [all …]
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/openbmc/linux/tools/perf/arch/arm64/util/ |
H A D | header.c | 19 static int _get_cpuid(char *buf, size_t sz, struct perf_cpu_map *cpus) in _get_cpuid() argument 28 cpus = perf_cpu_map__get(cpus); in _get_cpuid() 30 for (cpu = 0; cpu < perf_cpu_map__nr(cpus); cpu++) { in _get_cpuid() 35 sysfs, RC_CHK_ACCESS(cpus)->map[cpu].cpu); in _get_cpuid() 54 perf_cpu_map__put(cpus); in _get_cpuid() 60 struct perf_cpu_map *cpus = perf_cpu_map__new(NULL); in get_cpuid() local 63 if (!cpus) in get_cpuid() 66 ret = _get_cpuid(buf, sz, cpus); in get_cpuid() 68 perf_cpu_map__put(cpus); in get_cpuid() 78 if (!pmu || !pmu->cpus) in get_cpuid_str() [all …]
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/openbmc/qemu/hw/riscv/ |
H A D | numa.c | 40 int i, first_hartid = ms->smp.cpus; in riscv_socket_first_hartid() 46 for (i = 0; i < ms->smp.cpus; i++) { in riscv_socket_first_hartid() 63 return (!socket_id) ? ms->smp.cpus - 1 : -1; in riscv_socket_last_hartid() 66 for (i = 0; i < ms->smp.cpus; i++) { in riscv_socket_last_hartid() 75 return (last_hartid < ms->smp.cpus) ? last_hartid : -1; in riscv_socket_last_hartid() 83 return (!socket_id) ? ms->smp.cpus : -1; in riscv_socket_hart_count() 203 return possible_cpus->cpus[cpu_index].props; in riscv_numa_cpu_index_to_props() 210 if (ms->numa_state->num_nodes > ms->smp.cpus) { in riscv_numa_get_default_cpu_node_id() 240 ms->possible_cpus->cpus[n].type = ms->cpu_type; in riscv_numa_possible_cpu_arch_ids() 241 ms->possible_cpus->cpus[n].arch_id = n; in riscv_numa_possible_cpu_arch_ids() [all …]
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/openbmc/linux/sound/soc/intel/boards/ |
H A D | sof_cs42l42.c | 336 links[*id].cpus = &cpus[*id]; in create_spk_amp_dai_links() 341 if (!links[*id].cpus->dai_name) { in create_spk_amp_dai_links() 374 links[*id].cpus = &cpus[*id]; in create_hp_codec_dai_links() 380 if (!links[*id].cpus->dai_name) in create_hp_codec_dai_links() 404 links[*id].cpus = &cpus[*id]; in create_dmic_dai_links() 410 links[*id + 1].cpus = &cpus[*id + 1]; in create_dmic_dai_links() 457 links[*id].cpus = &cpus[*id]; in create_hdmi_dai_links() 463 if (!links[*id].cpus->dai_name) in create_hdmi_dai_links() 514 links[*id].cpus = &cpus[*id]; in create_bt_offload_dai_links() 520 if (!links[*id].cpus->dai_name) in create_bt_offload_dai_links() [all …]
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H A D | sof_ssp_amp.c | 206 if (!links || !cpus) in sof_card_dai_links_create() 220 links[id].cpus = &cpus[id]; in sof_card_dai_links_create() 223 if (!links[id].cpus->dai_name) in sof_card_dai_links_create() 257 links[id].cpus = &cpus[id]; in sof_card_dai_links_create() 260 if (!links[id].cpus->dai_name) in sof_card_dai_links_create() 269 links[id].cpus = &cpus[id]; in sof_card_dai_links_create() 274 links[id + 1].cpus = &cpus[id + 1]; in sof_card_dai_links_create() 311 links[id].cpus = &cpus[id]; in sof_card_dai_links_create() 315 if (!links[id].cpus->dai_name) in sof_card_dai_links_create() 347 links[id].cpus = &cpus[id]; in sof_card_dai_links_create() [all …]
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H A D | sof_pcm512x.c | 225 struct snd_soc_dai_link_component *cpus; in sof_card_dai_links_create() local 233 if (!links || !cpus) in sof_card_dai_links_create() 256 links[id].cpus = &cpus[id]; in sof_card_dai_links_create() 262 if (!links[id].cpus->dai_name) in sof_card_dai_links_create() 268 if (!links[id].cpus->dai_name) in sof_card_dai_links_create() 277 links[id].cpus = &cpus[id]; in sof_card_dai_links_create() 278 links[id].cpus->dai_name = "DMIC01 Pin"; in sof_card_dai_links_create() 283 links[id + 1].cpus = &cpus[id + 1]; in sof_card_dai_links_create() 284 links[id + 1].cpus->dai_name = "DMIC16k Pin"; in sof_card_dai_links_create() 317 links[id].cpus = &cpus[id]; in sof_card_dai_links_create() [all …]
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/openbmc/linux/drivers/clk/sunxi/ |
H A D | clk-sun9i-cpus.c | 60 reg = readl(cpus->reg); in sun9i_a80_cpus_clk_recalc_rate() 162 reg = readl(cpus->reg); in sun9i_a80_cpus_clk_set_rate() 170 writel(reg, cpus->reg); in sun9i_a80_cpus_clk_set_rate() 188 struct sun9i_a80_cpus_clk *cpus; in sun9i_a80_cpus_setup() local 193 cpus = kzalloc(sizeof(*cpus), GFP_KERNEL); in sun9i_a80_cpus_setup() 194 if (!cpus) in sun9i_a80_cpus_setup() 198 if (IS_ERR(cpus->reg)) in sun9i_a80_cpus_setup() 211 mux->reg = cpus->reg; in sun9i_a80_cpus_setup() 219 &cpus->hw, &sun9i_a80_cpus_clk_ops, in sun9i_a80_cpus_setup() 235 iounmap(cpus->reg); in sun9i_a80_cpus_setup() [all …]
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/openbmc/qemu/hw/alpha/ |
H A D | dp264.c | 53 AlphaCPU *cpus[4]; in clipper_init() local 64 unsigned int smp_cpus = machine->smp.cpus; in clipper_init() 67 memset(cpus, 0, sizeof(cpus)); in clipper_init() 69 cpus[i] = ALPHA_CPU(cpu_create(machine->cpu_type)); in clipper_init() 82 cpus[0]->env.trap_arg0 = ram_size; in clipper_init() 83 cpus[0]->env.trap_arg1 = 0; in clipper_init() 84 cpus[0]->env.trap_arg2 = smp_cpus | (!machine->enable_graphics << 6); in clipper_init() 90 pci_bus = typhoon_init(machine->ram, &isa_irq, &rtc_irq, cpus, in clipper_init() 156 cpus[i]->env.pc = palcode_entry; in clipper_init() 157 cpus[i]->env.palbr = palcode_entry; in clipper_init() [all …]
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/openbmc/linux/tools/lib/perf/include/perf/ |
H A D | cpumap.h | 34 LIBPERF_API struct perf_cpu perf_cpu_map__cpu(const struct perf_cpu_map *cpus, int idx); 35 LIBPERF_API int perf_cpu_map__nr(const struct perf_cpu_map *cpus); 49 #define perf_cpu_map__for_each_cpu(cpu, idx, cpus) \ argument 50 for ((idx) = 0, (cpu) = perf_cpu_map__cpu(cpus, idx); \ 51 (idx) < perf_cpu_map__nr(cpus); \ 52 (idx)++, (cpu) = perf_cpu_map__cpu(cpus, idx)) 54 #define perf_cpu_map__for_each_idx(idx, cpus) \ argument 55 for ((idx) = 0; (idx) < perf_cpu_map__nr(cpus); (idx)++)
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/openbmc/linux/tools/perf/util/ |
H A D | perf_api_probe.c | 63 struct perf_cpu_map *cpus; in perf_probe_api() local 67 cpus = perf_cpu_map__new(NULL); in perf_probe_api() 68 if (!cpus) in perf_probe_api() 70 cpu = perf_cpu_map__cpu(cpus, 0); in perf_probe_api() 71 perf_cpu_map__put(cpus); in perf_probe_api() 139 struct perf_cpu_map *cpus; in perf_can_record_cpu_wide() local 143 cpus = perf_cpu_map__new(NULL); in perf_can_record_cpu_wide() 144 if (!cpus) in perf_can_record_cpu_wide() 147 cpu = perf_cpu_map__cpu(cpus, 0); in perf_can_record_cpu_wide() 148 perf_cpu_map__put(cpus); in perf_can_record_cpu_wide()
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/openbmc/linux/tools/perf/tests/ |
H A D | openat-syscall-all-cpus.c | 27 struct perf_cpu_map *cpus; in test__openat_syscall_event_on_all_cpus() local 40 cpus = perf_cpu_map__new(NULL); in test__openat_syscall_event_on_all_cpus() 41 if (cpus == NULL) { in test__openat_syscall_event_on_all_cpus() 56 if (evsel__open(evsel, cpus, threads) < 0) { in test__openat_syscall_event_on_all_cpus() 64 perf_cpu_map__for_each_cpu(cpu, idx, cpus) { in test__openat_syscall_event_on_all_cpus() 91 evsel->core.cpus = perf_cpu_map__get(cpus); in test__openat_syscall_event_on_all_cpus() 95 perf_cpu_map__for_each_cpu(cpu, idx, cpus) { in test__openat_syscall_event_on_all_cpus() 121 perf_cpu_map__put(cpus); in test__openat_syscall_event_on_all_cpus()
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/openbmc/qemu/hw/openrisc/ |
H A D | openrisc_sim.c | 172 int num_cpus, OpenRISCCPU *cpus[], in openrisc_sim_net_init() argument 197 sysbus_connect_irq(s, 0, get_cpu_irq(cpus, 0, irq_pin)); in openrisc_sim_net_init() 230 sysbus_connect_irq(s, i, get_cpu_irq(cpus, i, irq_pin)); in openrisc_sim_ompic_init() 265 serial_irq = get_cpu_irq(cpus, 0, irq_pin); in openrisc_sim_serial_init() 291 OpenRISCCPU *cpus[OR1KSIM_CPUS_MAX] = {}; in openrisc_sim_init() local 296 unsigned int smp_cpus = machine->smp.cpus; in openrisc_sim_init() 300 cpus[n] = OPENRISC_CPU(cpu_create(machine->cpu_type)); in openrisc_sim_init() 301 if (cpus[n] == NULL) { in openrisc_sim_init() 306 cpu_openrisc_clock_init(cpus[n]); in openrisc_sim_init() 308 qemu_register_reset(main_cpu_reset, cpus[n]); in openrisc_sim_init() [all …]
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H A D | virt.c | 121 return get_cpu_irq(cpus, 0, irq_pin); in get_per_cpu_irq() 215 sysbus_connect_irq(s, i, get_cpu_irq(cpus, i, irq_pin)); in openrisc_virt_ompic_init() 300 qemu_irq rtc_irq = get_per_cpu_irq(cpus, num_cpus, irq_pin); in openrisc_virt_rtc_init() 474 OpenRISCCPU *cpus[VIRT_CPUS_MAX] = {}; in openrisc_virt_init() local 479 unsigned int smp_cpus = machine->smp.cpus; in openrisc_virt_init() 484 cpus[n] = OPENRISC_CPU(cpu_create(machine->cpu_type)); in openrisc_virt_init() 485 if (cpus[n] == NULL) { in openrisc_virt_init() 490 cpu_openrisc_clock_init(cpus[n]); in openrisc_virt_init() 492 qemu_register_reset(main_cpu_reset, cpus[n]); in openrisc_virt_init() 510 smp_cpus, cpus, VIRT_UART_IRQ); in openrisc_virt_init() [all …]
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/openbmc/linux/drivers/cpufreq/ |
H A D | cpufreq-dt.c | 30 cpumask_var_t cpus; member 50 if (cpumask_test_cpu(cpu, priv->cpus)) in cpufreq_dt_find_data() 129 cpumask_copy(policy->cpus, priv->cpus); in cpufreq_init() 211 if (!zalloc_cpumask_var(&priv->cpus, GFP_KERNEL)) in dt_cpufreq_early_init() 214 cpumask_set_cpu(cpu, priv->cpus); in dt_cpufreq_early_init() 257 ret = dev_pm_opp_of_cpumask_add_table(priv->cpus); in dt_cpufreq_early_init() 276 cpumask_setall(priv->cpus); in dt_cpufreq_early_init() 294 dev_pm_opp_of_cpumask_remove_table(priv->cpus); in dt_cpufreq_early_init() 297 free_cpumask_var(priv->cpus); in dt_cpufreq_early_init() 308 dev_pm_opp_of_cpumask_remove_table(priv->cpus); in dt_cpufreq_release() [all …]
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/openbmc/qemu/tests/qtest/ |
H A D | numa-test.c | 85 QList *cpus; in test_query_cpus() local 94 g_assert(cpus); in test_query_cpus() 123 QList *cpus; in pc_numa_cpu() local 137 g_assert(cpus); in pc_numa_cpu() 177 QList *cpus; in spapr_numa_cpu() local 190 g_assert(cpus); in spapr_numa_cpu() 222 QList *cpus; in aarch64_numa_cpu() local 234 g_assert(cpus); in aarch64_numa_cpu() 272 QList *cpus; in loongarch64_numa_cpu() local 284 g_assert(cpus); in loongarch64_numa_cpu() [all …]
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/openbmc/linux/tools/testing/selftests/cgroup/ |
H A D | test_cpuset_prs.sh | 142 echo 2-3 > cpuset.cpus 143 TYPE=$(cat cpuset.cpus.partition) 173 echo 2-3 > cpuset.cpus 187 echo 2 > cpuset.cpus 191 echo 2-3 > cpuset.cpus 364 CFILE=$CGRP/cpuset.cpus 454 ECPUS=$DIR/cpuset.cpus.effective 455 PRS=$DIR/cpuset.cpus.partition 475 FILE=$CGRP/cpuset.cpus.effective 544 echo $CPULIST > cpuset.cpus [all …]
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/openbmc/qemu/hw/intc/ |
H A D | ompic.c | 52 OR1KOMPICCPUState cpus[OMPIC_MAX_CPUS]; member 64 return s->cpus[src_cpu].control; in ompic_read() 66 return s->cpus[src_cpu].status; in ompic_read() 78 s->cpus[src_cpu].control = data; in ompic_write() 83 s->cpus[dst_cpu].status = OMPIC_STATUS_IRQ_PENDING | in ompic_write() 87 qemu_irq_raise(s->cpus[dst_cpu].irq); in ompic_write() 90 s->cpus[src_cpu].status &= ~OMPIC_STATUS_IRQ_PENDING; in ompic_write() 91 qemu_irq_lower(s->cpus[src_cpu].irq); in ompic_write() 127 sysbus_init_irq(sbd, &s->cpus[i].irq); in or1k_ompic_realize() 152 VMSTATE_STRUCT_ARRAY(cpus, OR1KOMPICState, OMPIC_MAX_CPUS, 1,
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/openbmc/linux/Documentation/devicetree/bindings/csky/ |
H A D | cpus.txt | 6 the "cpus" node, which in turn contains a number of subnodes (ie "cpu") 9 Only SMP system need to care about the cpus node and single processor 10 needn't define cpus node at all. 13 cpus and cpu node bindings definition 16 - cpus node 20 The node name must be "cpus". 22 A cpus node must define the following properties: 59 cpus {
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/openbmc/linux/include/linux/ |
H A D | stop_machine.h | 114 int stop_machine(cpu_stop_fn_t fn, void *data, const struct cpumask *cpus); 125 int stop_machine_cpuslocked(cpu_stop_fn_t fn, void *data, const struct cpumask *cpus); 144 const struct cpumask *cpus); 148 const struct cpumask *cpus) in stop_machine_cpuslocked() argument 159 stop_machine(cpu_stop_fn_t fn, void *data, const struct cpumask *cpus) in stop_machine() argument 161 return stop_machine_cpuslocked(fn, data, cpus); in stop_machine() 166 const struct cpumask *cpus) in stop_machine_from_inactive_cpu() argument 168 return stop_machine(fn, data, cpus); in stop_machine_from_inactive_cpu()
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/openbmc/qemu/hw/core/ |
H A D | machine-smp.c | 89 unsigned cpus = config->has_cpus ? config->cpus : 0; in machine_parse_smp_config() local 105 if ((config->has_cpus && config->cpus == 0) || in machine_parse_smp_config() 165 if (cpus == 0 && maxcpus == 0) { in machine_parse_smp_config() 170 maxcpus = maxcpus > 0 ? maxcpus : cpus; in machine_parse_smp_config() 213 cpus = cpus > 0 ? cpus : maxcpus; in machine_parse_smp_config() 215 ms->smp.cpus = cpus; in machine_parse_smp_config() 238 if (maxcpus < cpus) { in machine_parse_smp_config() 243 topo_msg, maxcpus, cpus); in machine_parse_smp_config() 247 if (ms->smp.cpus < mc->min_cpus) { in machine_parse_smp_config() 250 ms->smp.cpus, in machine_parse_smp_config()
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/openbmc/linux/tools/testing/selftests/riscv/hwprobe/ |
H A D | hwprobe.c | 11 size_t cpu_count, unsigned long *cpus, unsigned int flags); 16 unsigned long cpus; in main() local 20 cpus = -1; in main() 28 out = riscv_hwprobe(pairs, 8, 1, &cpus, 0); in main() 53 out = riscv_hwprobe(pairs, 8, 0, &cpus, 0); in main() 66 out = riscv_hwprobe(pairs, 1, 1, &cpus, 0); in main()
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/openbmc/linux/tools/testing/selftests/rcutorture/bin/ |
H A D | jitter.sh | 58 if cpus=`grep 1 /sys/devices/system/cpu/*/online 2>&1 | 63 cpus= 66 cpus="$cpus $nohotplugcpus" 68 cpumask=`awk -v cpus="$cpus" -v me=$me -v n=$n 'BEGIN {
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