Home
last modified time | relevance | path

Searched refs:cpus (Results 1 – 25 of 1595) sorted by relevance

12345678910>>...64

/openbmc/qemu/tests/functional/
H A Dtest_x86_cpu_model_versions.py32 def validate_aliases(self, cpus): argument
33 for c in cpus.values():
36 self.assertIn(c['alias-of'], cpus,
39 self.assertNotIn('alias-of', cpus[c['alias-of']],
45 def validate_variant_aliases(self, cpus): argument
48 self.assertNotIn("Haswell-noTSX-v1", cpus,
50 self.assertNotIn("Broadwell-noTSX-v1", cpus,
52 self.assertNotIn("Nehalem-IBRS-v1", cpus,
54 self.assertNotIn("Westmere-IBRS-v1", cpus,
56 self.assertNotIn("SandyBridge-IBRS-v1", cpus,
[all …]
/openbmc/linux/tools/lib/perf/
H A Dcpumap.c20 RC_STRUCT(perf_cpu_map) *cpus = malloc(sizeof(*cpus) + sizeof(struct perf_cpu) * nr_cpus); in perf_cpu_map__alloc()
23 if (ADD_RC_CHK(result, cpus)) { in perf_cpu_map__alloc()
24 cpus->nr = nr_cpus; in perf_cpu_map__alloc()
25 refcount_set(&cpus->refcnt, 1); in perf_cpu_map__alloc()
32 struct perf_cpu_map *cpus = perf_cpu_map__alloc(1); in perf_cpu_map__dummy_new() local
34 if (cpus) in perf_cpu_map__dummy_new()
35 RC_CHK_ACCESS(cpus)->map[0].cpu = -1; in perf_cpu_map__dummy_new()
37 return cpus; in perf_cpu_map__dummy_new()
71 struct perf_cpu_map *cpus; in cpu_map__default_new() local
78 cpus = perf_cpu_map__alloc(nr_cpus); in cpu_map__default_new()
[all …]
/openbmc/linux/tools/lib/perf/tests/
H A Dtest-cpumap.c16 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()
/openbmc/linux/arch/riscv/kernel/
H A Dsys_riscv.c86 const struct cpumask *cpus) in hwprobe_arch_id() argument
92 for_each_cpu(cpu, cpus) { in hwprobe_arch_id()
126 const struct cpumask *cpus) in hwprobe_isa_ext0() argument
145 for_each_cpu(cpu, cpus) { in hwprobe_isa_ext0()
168 static u64 hwprobe_misaligned(const struct cpumask *cpus) in hwprobe_misaligned() argument
173 for_each_cpu(cpu, cpus) { in hwprobe_misaligned()
192 const struct cpumask *cpus) in hwprobe_one_pair() argument
198 hwprobe_arch_id(pair, cpus); in hwprobe_one_pair()
211 hwprobe_isa_ext0(pair, cpus); in hwprobe_one_pair()
215 pair->value = hwprobe_misaligned(cpus); in hwprobe_one_pair()
[all …]
/openbmc/linux/tools/perf/arch/arm64/util/
H A Dheader.c19 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 …]
/openbmc/qemu/hw/riscv/
H A Dnuma.c40 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()
47 if (ms->possible_cpus->cpus[i].props.node_id != socket_id) { in riscv_socket_first_hartid()
55 return (first_hartid < ms->smp.cpus) ? first_hartid : -1; 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()
67 if (ms->possible_cpus->cpus[i].props.node_id != socket_id) { 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()
122 if (ms->possible_cpus->cpus[i].props.node_id != socket_id) { in riscv_socket_check_hartids()
[all …]
/openbmc/linux/sound/soc/intel/boards/
H A Dsof_cs42l42.c301 struct snd_soc_dai_link_component *cpus, in create_spk_amp_dai_links() argument
336 links[*id].cpus = &cpus[*id]; in create_spk_amp_dai_links()
339 links[*id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, in create_spk_amp_dai_links()
341 if (!links[*id].cpus->dai_name) { in create_spk_amp_dai_links()
354 struct snd_soc_dai_link_component *cpus, in create_hp_codec_dai_links() argument
374 links[*id].cpus = &cpus[*id]; in create_hp_codec_dai_links()
377 links[*id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, in create_hp_codec_dai_links()
380 if (!links[*id].cpus->dai_name) in create_hp_codec_dai_links()
393 struct snd_soc_dai_link_component *cpus, in create_dmic_dai_links() argument
404 links[*id].cpus = &cpus[*id]; in create_dmic_dai_links()
[all …]
H A Dsof_ssp_amp.c198 struct snd_soc_dai_link_component *cpus; in sof_card_dai_links_create() local
204 cpus = devm_kcalloc(dev, sof_ssp_amp_card.num_links, in sof_card_dai_links_create()
206 if (!links || !cpus) in sof_card_dai_links_create()
220 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
221 links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, 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()
259 links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_codec); 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()
[all …]
H A Dsof_pcm512x.c225 struct snd_soc_dai_link_component *cpus; in sof_card_dai_links_create() local
231 cpus = devm_kcalloc(dev, sof_audio_card_pcm512x.num_links, in sof_card_dai_links_create()
233 if (!links || !cpus) in sof_card_dai_links_create()
256 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
259 links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, in sof_card_dai_links_create()
262 if (!links[id].cpus->dai_name) in sof_card_dai_links_create()
265 links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, 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()
[all …]
H A Dsof_nau8825.c356 struct snd_soc_dai_link_component *cpus; in sof_card_dai_links_create() local
362 cpus = devm_kcalloc(dev, sof_audio_card_nau8825.num_links, in sof_card_dai_links_create()
364 if (!links || !cpus) in sof_card_dai_links_create()
384 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
387 links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, in sof_card_dai_links_create()
390 if (!links[id].cpus->dai_name) in sof_card_dai_links_create()
399 links[id].cpus = &cpus[id]; in sof_card_dai_links_create()
400 links[id].cpus->dai_name = "DMIC01 Pin"; in sof_card_dai_links_create()
405 links[id + 1].cpus = &cpus[id + 1]; in sof_card_dai_links_create()
406 links[id + 1].cpus->dai_name = "DMIC16k Pin"; in sof_card_dai_links_create()
[all …]
/openbmc/linux/drivers/clk/sunxi/
H A Dclk-sun9i-cpus.c55 struct sun9i_a80_cpus_clk *cpus = to_sun9i_a80_cpus_clk(hw); in sun9i_a80_cpus_clk_recalc_rate() local
60 reg = readl(cpus->reg); in sun9i_a80_cpus_clk_recalc_rate()
155 struct sun9i_a80_cpus_clk *cpus = to_sun9i_a80_cpus_clk(hw); in sun9i_a80_cpus_clk_set_rate() local
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()
197 cpus->reg = of_io_request_and_map(node, 0, of_node_full_name(node)); in sun9i_a80_cpus_setup()
198 if (IS_ERR(cpus->reg)) in sun9i_a80_cpus_setup()
[all …]
/openbmc/qemu/hw/alpha/
H A Ddp264.c53 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 …]
/openbmc/linux/tools/lib/perf/include/perf/
H A Dcpumap.h34 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)++)
/openbmc/linux/tools/perf/util/
H A Dperf_api_probe.c63 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()
/openbmc/qemu/hw/openrisc/
H A Dopenrisc_sim.c103 static qemu_irq get_cpu_irq(OpenRISCCPU *cpus[], int cpunum, int irq_pin) in get_cpu_irq() argument
105 return qdev_get_gpio_in_named(DEVICE(cpus[cpunum]), "IRQ", irq_pin); in get_cpu_irq()
172 int num_cpus, OpenRISCCPU *cpus[], in openrisc_sim_net_init() argument
193 qdev_connect_gpio_out(splitter, i, get_cpu_irq(cpus, i, irq_pin)); in openrisc_sim_net_init()
197 sysbus_connect_irq(s, 0, get_cpu_irq(cpus, 0, irq_pin)); in openrisc_sim_net_init()
216 OpenRISCCPU *cpus[], int irq_pin) in openrisc_sim_ompic_init() argument
230 sysbus_connect_irq(s, i, get_cpu_irq(cpus, i, irq_pin)); in openrisc_sim_ompic_init()
247 OpenRISCCPU *cpus[], int irq_pin, in openrisc_sim_serial_init() argument
261 qdev_connect_gpio_out(splitter, i, get_cpu_irq(cpus, i, irq_pin)); in openrisc_sim_serial_init()
265 serial_irq = get_cpu_irq(cpus, 0, irq_pin); in openrisc_sim_serial_init()
[all …]
H A Dvirt.c103 static qemu_irq get_cpu_irq(OpenRISCCPU *cpus[], int cpunum, int irq_pin) in get_cpu_irq() argument
105 return qdev_get_gpio_in_named(DEVICE(cpus[cpunum]), "IRQ", irq_pin); in get_cpu_irq()
108 static qemu_irq get_per_cpu_irq(OpenRISCCPU *cpus[], int num_cpus, int irq_pin) in get_per_cpu_irq() argument
117 qdev_connect_gpio_out(splitter, i, get_cpu_irq(cpus, i, irq_pin)); in get_per_cpu_irq()
121 return get_cpu_irq(cpus, 0, irq_pin); in get_per_cpu_irq()
201 OpenRISCCPU *cpus[], int irq_pin) in openrisc_virt_ompic_init() argument
215 sysbus_connect_irq(s, i, get_cpu_irq(cpus, i, irq_pin)); in openrisc_virt_ompic_init()
232 OpenRISCCPU *cpus[], int irq_pin) in openrisc_virt_serial_init() argument
236 qemu_irq serial_irq = get_per_cpu_irq(cpus, num_cpus, irq_pin); in openrisc_virt_serial_init()
296 OpenRISCCPU *cpus[], int irq_pin) in openrisc_virt_rtc_init() argument
[all …]
/openbmc/linux/tools/perf/tests/
H A Dopenat-syscall-all-cpus.c27 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()
H A Devent-times.c115 struct perf_cpu_map *cpus; in attach__cpu_disabled() local
120 cpus = perf_cpu_map__new("0"); in attach__cpu_disabled()
121 if (cpus == NULL) { in attach__cpu_disabled()
128 err = evsel__open_per_cpu(evsel, cpus, -1); in attach__cpu_disabled()
137 perf_cpu_map__put(cpus); in attach__cpu_disabled()
144 struct perf_cpu_map *cpus; in attach__cpu_enabled() local
149 cpus = perf_cpu_map__new("0"); in attach__cpu_enabled()
150 if (cpus == NULL) { in attach__cpu_enabled()
155 err = evsel__open_per_cpu(evsel, cpus, -1); in attach__cpu_enabled()
159 perf_cpu_map__put(cpus); in attach__cpu_enabled()
/openbmc/linux/drivers/cpufreq/
H A Dcpufreq-dt.c30 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()
232 ret = dev_pm_opp_of_get_sharing_cpus(cpu_dev, priv->cpus); in dt_cpufreq_early_init()
242 if (dev_pm_opp_get_sharing_cpus(cpu_dev, 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()
277 ret = dev_pm_opp_set_sharing_cpus(cpu_dev, priv->cpus); in dt_cpufreq_early_init()
[all …]
/openbmc/qemu/tests/qtest/
H A Dnuma-test.c85 QList *cpus; in test_query_cpus() local
93 cpus = get_cpus(qts, &resp); in test_query_cpus()
94 g_assert(cpus); in test_query_cpus()
96 while ((e = qlist_pop(cpus))) { in test_query_cpus()
123 QList *cpus; in pc_numa_cpu() local
136 cpus = get_cpus(qts, &resp); in pc_numa_cpu()
137 g_assert(cpus); in pc_numa_cpu()
139 while ((e = qlist_pop(cpus))) { in pc_numa_cpu()
177 QList *cpus; in spapr_numa_cpu() local
189 cpus = get_cpus(qts, &resp); in spapr_numa_cpu()
[all …]
/openbmc/linux/tools/testing/selftests/cgroup/
H A Dtest_cpuset_prs.sh102 echo $EXPECTED_VAL > cpuset.cpus.partition
104 ACTUAL_VAL=$(cat cpuset.cpus.partition)
115 ACTUAL_VAL=$(cat cpuset.cpus.effective)
142 echo 2-3 > cpuset.cpus
143 TYPE=$(cat cpuset.cpus.partition)
144 [[ $TYPE = member ]] || echo member > cpuset.cpus.partition
173 echo 2-3 > cpuset.cpus
187 echo 2 > cpuset.cpus
191 echo 2-3 > cpuset.cpus
363 PFILE=$CGRP/cpuset.cpus.partition
[all …]
/openbmc/qemu/hw/intc/
H A Dompic.c52 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,
/openbmc/linux/Documentation/devicetree/bindings/csky/
H A Dcpus.txt6 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 {
/openbmc/linux/include/linux/
H A Dstop_machine.h114 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()
/openbmc/linux/scripts/gdb/linux/
H A Dinterrupts.py8 from linux import cpus
39 for cpu in cpus.each_online_cpu():
40 any_count += cpus.per_cpu(desc['kstat_irqs'], cpu)
46 for cpu in cpus.each_online_cpu():
48 count = cpus.per_cpu(desc['kstat_irqs'], cpu)
103 for cpu in cpus.each_online_cpu():
104 stat = cpus.per_cpu(irq_stat, cpu)
112 for cpu in cpus.each_online_cpu():
113 text += "%10u " % (cpus.per_cpu(pvar, cpu))
179 for cpu in cpus.each_online_cpu():
[all …]

12345678910>>...64