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Searched refs:cpu_node (Results 1 – 25 of 33) sorted by relevance

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/openbmc/linux/drivers/acpi/
H A Dpptt.c201 cpu_node = fetch_pptt_node(table_hdr, cpu_node->parent); in acpi_count_levels()
202 } while (cpu_node); in acpi_count_levels()
334 while (cpu_node && !found) { in acpi_find_cache_node()
337 *node = cpu_node; in acpi_find_cache_node()
338 cpu_node = fetch_pptt_node(table_hdr, cpu_node->parent); in acpi_find_cache_node()
435 &cpu_node); in cache_setup_acpi_cpu()
516 if (cpu_node) { in topology_get_acpi_cpu_tag()
517 cpu_node = acpi_find_processor_tag(table, cpu_node, in topology_get_acpi_cpu_tag()
600 if (cpu_node) in check_acpi_cpu_flag()
640 if (!cpu_node) in acpi_get_cache_info()
[all …]
/openbmc/linux/arch/arm/mach-qcom/
H A Dplatsmp.c83 struct device_node *cpu_node, *acc_node; in cortex_a7_release_secondary() local
86 cpu_node = of_get_cpu_node(cpu, NULL); in cortex_a7_release_secondary()
87 if (!cpu_node) in cortex_a7_release_secondary()
131 of_node_put(cpu_node); in cortex_a7_release_secondary()
139 struct device_node *cpu_node, *acc_node, *saw_node; in kpssv1_release_secondary() local
142 cpu_node = of_get_cpu_node(cpu, NULL); in kpssv1_release_secondary()
143 if (!cpu_node) in kpssv1_release_secondary()
210 of_node_put(cpu_node); in kpssv1_release_secondary()
222 cpu_node = of_get_cpu_node(cpu, NULL); in kpssv2_release_secondary()
223 if (!cpu_node) in kpssv2_release_secondary()
[all …]
/openbmc/linux/drivers/cpuidle/
H A Dcpuidle-qcom-spm.c90 struct device_node *cpu_node, *saw_node; in spm_cpuidle_register() local
94 cpu_node = of_cpu_device_node_get(cpu); in spm_cpuidle_register()
95 if (!cpu_node) in spm_cpuidle_register()
98 saw_node = of_parse_phandle(cpu_node, "qcom,saw", 0); in spm_cpuidle_register()
104 of_node_put(cpu_node); in spm_cpuidle_register()
159 struct device_node *cpu_node, *saw_node; in qcom_spm_find_any_cpu() local
161 for_each_of_cpu_node(cpu_node) { in qcom_spm_find_any_cpu()
162 saw_node = of_parse_phandle(cpu_node, "qcom,saw", 0); in qcom_spm_find_any_cpu()
165 of_node_put(cpu_node); in qcom_spm_find_any_cpu()
H A Ddt_idle_states.c100 struct device_node *cpu_node, *curr_state_node; in idle_state_valid() local
112 cpu_node = of_cpu_device_node_get(cpu); in idle_state_valid()
113 curr_state_node = of_get_cpu_state_node(cpu_node, idx); in idle_state_valid()
118 of_node_put(cpu_node); in idle_state_valid()
153 struct device_node *state_node, *cpu_node; in dt_init_idle_driver() local
168 cpu_node = of_cpu_device_node_get(cpumask_first(cpumask)); in dt_init_idle_driver()
171 state_node = of_get_cpu_state_node(cpu_node, i); in dt_init_idle_driver()
210 of_node_put(cpu_node); in dt_init_idle_driver()
H A Dcpuidle-psci.c245 struct device_node *cpu_node, in psci_dt_cpu_init_idle() argument
260 state_node = of_get_cpu_state_node(cpu_node, i - 1); in psci_dt_cpu_init_idle()
289 struct device_node *cpu_node; in psci_cpu_init_idle() local
299 cpu_node = of_cpu_device_node_get(cpu); in psci_cpu_init_idle()
300 if (!cpu_node) in psci_cpu_init_idle()
305 of_node_put(cpu_node); in psci_cpu_init_idle()
321 struct device_node *cpu_node; in psci_idle_init_cpu() local
325 cpu_node = of_cpu_device_node_get(cpu); in psci_idle_init_cpu()
326 if (!cpu_node) in psci_idle_init_cpu()
333 enable_method = of_get_property(cpu_node, "enable-method", NULL); in psci_idle_init_cpu()
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H A Dcpuidle-riscv-sbi.c274 struct device_node *cpu_node __free(device_node) = of_cpu_device_node_get(cpu); in sbi_cpuidle_dt_init_states()
275 if (!cpu_node) in sbi_cpuidle_dt_init_states()
284 state_node = of_get_cpu_state_node(cpu_node, i - 1); in sbi_cpuidle_dt_init_states()
/openbmc/linux/arch/arm/mach-versatile/
H A Dplatsmp-vexpress.c24 struct device_node *cpu_node, *cci_node; in vexpress_smp_init_ops() local
36 cpu_node = of_get_cpu_node(cpu, NULL); in vexpress_smp_init_ops()
37 if (WARN(!cpu_node, "Missing cpu device node!")) in vexpress_smp_init_ops()
40 cci_node = of_parse_phandle(cpu_node, "cci-control-port", 0); in vexpress_smp_init_ops()
43 of_node_put(cpu_node); in vexpress_smp_init_ops()
/openbmc/linux/arch/arm/kernel/
H A Dcpuidle.c135 struct device_node *cpu_node = of_cpu_device_node_get(cpu); in arm_cpuidle_init() local
138 if (!cpu_node) in arm_cpuidle_init()
141 ret = arm_cpuidle_read_ops(cpu_node, cpu); in arm_cpuidle_init()
143 ret = cpuidle_ops[cpu].init(cpu_node, cpu); in arm_cpuidle_init()
145 of_node_put(cpu_node); in arm_cpuidle_init()
/openbmc/linux/drivers/of/
H A Dcpu.c158 int of_cpu_node_to_id(struct device_node *cpu_node) in of_cpu_node_to_id() argument
166 found = (cpu_node == np); in of_cpu_node_to_id()
191 struct device_node *of_get_cpu_state_node(struct device_node *cpu_node, in of_get_cpu_state_node() argument
197 err = of_parse_phandle_with_args(cpu_node, "power-domains", in of_get_cpu_state_node()
208 return of_parse_phandle(cpu_node, "cpu-idle-states", index); in of_get_cpu_state_node()
/openbmc/linux/arch/powerpc/platforms/cell/
H A Dcbe_regs.c30 struct device_node *cpu_node; member
41 struct device_node *cpu_node; member
58 if (cbe_regs_maps[i].cpu_node == np || in cbe_find_map()
234 cpu = map->cpu_node; in cbe_fill_regs_map()
259 cbe_thread_map[i].cpu_node = of_get_cpu_node(i, &thread_id); in cbe_regs_init()
279 of_node_put(map->cpu_node); in cbe_regs_init()
280 map->cpu_node = of_node_get(cpu); in cbe_regs_init()
285 if (thread->cpu_node == cpu) { in cbe_regs_init()
/openbmc/linux/arch/sparc/kernel/
H A Dsmp_32.c58 int cpu_node; in smp_store_cpu_info() local
63 cpu_find_by_mid(id, &cpu_node); in smp_store_cpu_info()
64 cpu_data(id).clock_tick = prom_getintdefault(cpu_node, in smp_store_cpu_info()
66 cpu_data(id).prom_node = cpu_node; in smp_store_cpu_info()
67 mid = cpu_get_hwmid(cpu_node); in smp_store_cpu_info()
70 printk(KERN_NOTICE "No MID found for CPU%d at node 0x%08x", id, cpu_node); in smp_store_cpu_info()
H A Ddevices.c122 phandle cpu_node; in device_scan() local
124 err = cpu_find_by_instance(0, &cpu_node, NULL); in device_scan()
130 cpu_data(0).clock_tick = prom_getintdefault(cpu_node, in device_scan()
H A Dsun4m_smp.c83 int cpu_node; in smp4m_boot_one_cpu() local
85 cpu_find_by_mid(i, &cpu_node); in smp4m_boot_one_cpu()
103 prom_startcpu(cpu_node, &smp_penguin_ctable, 0, (char *)entry); in smp4m_boot_one_cpu()
H A Dsun4d_smp.c126 int cpu_node; in smp4d_boot_one_cpu() local
128 cpu_find_by_instance(i, &cpu_node, NULL); in smp4d_boot_one_cpu()
142 prom_startcpu(cpu_node, in smp4d_boot_one_cpu()
/openbmc/linux/drivers/base/
H A Darch_topology.c307 ret = of_property_read_u32(cpu_node, "capacity-dmips-mhz", in topology_parse_cpu_capacity()
321 cpu_node, raw_capacity[cpu]); in topology_parse_cpu_capacity()
329 cpu_clk = of_clk_get(cpu_node, 0); in topology_parse_cpu_capacity()
338 cpu_node); in topology_parse_cpu_capacity()
481 struct device_node *cpu_node; in get_cpu_for_node() local
484 cpu_node = of_parse_phandle(node, "cpu", 0); in get_cpu_for_node()
485 if (!cpu_node) in get_cpu_for_node()
488 cpu = of_cpu_node_to_id(cpu_node); in get_cpu_for_node()
490 topology_parse_cpu_capacity(cpu_node, cpu); in get_cpu_for_node()
493 cpu_node, cpumask_pr_args(cpu_possible_mask)); in get_cpu_for_node()
[all …]
/openbmc/linux/drivers/thermal/
H A Dcpuidle_cooling.c244 struct device_node *cpu_node; in cpuidle_cooling_register() local
249 cpu_node = of_cpu_device_node_get(cpu); in cpuidle_cooling_register()
251 cooling_node = of_get_child_by_name(cpu_node, "thermal-idle"); in cpuidle_cooling_register()
253 of_node_put(cpu_node); in cpuidle_cooling_register()
/openbmc/linux/drivers/thermal/qcom/
H A Dlmh.c99 struct device_node *cpu_node; in lmh_probe() local
116 cpu_node = of_parse_phandle(np, "cpus", 0); in lmh_probe()
117 if (!cpu_node) in lmh_probe()
119 cpu_id = of_cpu_node_to_id(cpu_node); in lmh_probe()
120 of_node_put(cpu_node); in lmh_probe()
/openbmc/linux/arch/powerpc/kernel/
H A Dcacheinfo.c502 struct device_node *cpu_node; in cache_chain_instantiate() local
508 cpu_node = of_get_cpu_node(cpu_id, NULL); in cache_chain_instantiate()
509 WARN_ONCE(!cpu_node, "no OF node found for CPU %i\n", cpu_id); in cache_chain_instantiate()
510 if (!cpu_node) in cache_chain_instantiate()
523 of_node_put(cpu_node); in cache_chain_instantiate()
847 struct device_node *cpu_node; in cache_lookup_by_cpu() local
851 cpu_node = of_get_cpu_node(cpu_id, NULL); in cache_lookup_by_cpu()
852 WARN_ONCE(!cpu_node, "no OF node found for CPU %i\n", cpu_id); in cache_lookup_by_cpu()
853 if (!cpu_node) in cache_lookup_by_cpu()
857 cache = cache_lookup_by_node_group(cpu_node, group_id); in cache_lookup_by_cpu()
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/openbmc/linux/arch/arm/mach-bcm/
H A Dplatsmp.c81 struct device_node *cpu_node = of_get_cpu_node(cpu, NULL); in secondary_boot_addr_for() local
83 if (!cpu_node) { in secondary_boot_addr_for()
88 if (of_property_read_u32(cpu_node, in secondary_boot_addr_for()
94 of_node_put(cpu_node); in secondary_boot_addr_for()
/openbmc/linux/arch/riscv/kernel/
H A Dcpufeature.c444 struct device_node *cpu_node; in riscv_fill_hwcap_from_ext_list() local
447 cpu_node = of_cpu_device_node_get(cpu); in riscv_fill_hwcap_from_ext_list()
448 if (!cpu_node) { in riscv_fill_hwcap_from_ext_list()
453 if (!of_property_present(cpu_node, "riscv,isa-extensions")) { in riscv_fill_hwcap_from_ext_list()
454 of_node_put(cpu_node); in riscv_fill_hwcap_from_ext_list()
459 if (of_property_match_string(cpu_node, "riscv,isa-extensions", in riscv_fill_hwcap_from_ext_list()
473 of_node_put(cpu_node); in riscv_fill_hwcap_from_ext_list()
/openbmc/u-boot/board/freescale/qemu-ppce500/
H A Dqemu-ppce500.c308 int cpu_node = fdt_first_subnode(fdt, cpus_node); in get_cpu_freq() local
310 return fdt_getprop_u32_default_node(fdt, cpu_node, 0, prop, 0); in get_cpu_freq()
341 int cpu_node = fdt_first_subnode(fdt, cpus_node); in get_tbclk() local
343 return fdt_getprop_u32_default_node(fdt, cpu_node, 0, prop, 0); in get_tbclk()
/openbmc/linux/sound/soc/meson/
H A Dmeson-card-utils.c109 struct device_node *cpu_node) in meson_card_parse_daifmt() argument
120 if (!bitclkmaster || bitclkmaster == cpu_node) { in meson_card_parse_daifmt()
121 daifmt |= (!framemaster || framemaster == cpu_node) ? in meson_card_parse_daifmt()
124 daifmt |= (!framemaster || framemaster == cpu_node) ? in meson_card_parse_daifmt()
H A Dmeson-card.h32 struct device_node *cpu_node);
/openbmc/linux/arch/arm/mach-omap2/
H A Dpm33xx-core.c379 static int __init amx3_idle_init(struct device_node *cpu_node, int cpu) in amx3_idle_init() argument
387 state_node = of_parse_phandle(cpu_node, "cpu-idle-states", i); in amx3_idle_init()
/openbmc/linux/drivers/perf/
H A Darm_dsu_pmu.c612 struct device_node *cpu_node; in dsu_pmu_dt_get_cpus() local
618 cpu_node = of_parse_phandle(dev->of_node, "cpus", i); in dsu_pmu_dt_get_cpus()
619 if (!cpu_node) in dsu_pmu_dt_get_cpus()
621 cpu = of_cpu_node_to_id(cpu_node); in dsu_pmu_dt_get_cpus()
622 of_node_put(cpu_node); in dsu_pmu_dt_get_cpus()

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