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Searched refs:cpu_node (Results 1 – 25 of 29) sorted by relevance

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/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()
90 acc_node = of_parse_phandle(cpu_node, "qcom,acc", 0); 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()
146 acc_node = of_parse_phandle(cpu_node, "qcom,acc", 0); in kpssv1_release_secondary()
152 saw_node = of_parse_phandle(cpu_node, "qcom,saw", 0); in kpssv1_release_secondary()
[all …]
/linux/drivers/cpuidle/
H A Dcpuidle-psci.c277 struct device_node *cpu_node, in psci_dt_cpu_init_idle() argument
292 state_node = of_get_cpu_state_node(cpu_node, i - 1); in psci_dt_cpu_init_idle()
321 struct device_node *cpu_node; in psci_cpu_init_idle() local
331 cpu_node = of_cpu_device_node_get(cpu); in psci_cpu_init_idle()
332 if (!cpu_node) in psci_cpu_init_idle()
335 ret = psci_dt_cpu_init_idle(dev, drv, cpu_node, state_count, cpu); in psci_cpu_init_idle()
337 of_node_put(cpu_node); in psci_cpu_init_idle()
353 struct device_node *cpu_node; in psci_idle_init_cpu() local
357 cpu_node = of_cpu_device_node_get(cpu); in psci_idle_init_cpu()
358 if (!cpu_node) in psci_idle_init_cpu()
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H A Ddt_idle_states.c100 struct device_node *cpu_node, *curr_state_node; in idle_state_valid() local
111 cpu_node = of_cpu_device_node_get(cpu); in idle_state_valid()
112 curr_state_node = of_get_cpu_state_node(cpu_node, idx); in idle_state_valid()
114 of_node_put(cpu_node); in idle_state_valid()
149 struct device_node *state_node, *cpu_node; in dt_init_idle_driver() local
164 cpu_node = of_cpu_device_node_get(cpumask_first(cpumask)); in dt_init_idle_driver()
167 state_node = of_get_cpu_state_node(cpu_node, i); in dt_init_idle_driver()
206 of_node_put(cpu_node); in dt_init_idle_driver()
H A Dcpuidle-riscv-sbi.c244 struct device_node *cpu_node __free(device_node) = of_cpu_device_node_get(cpu); in sbi_cpuidle_dt_init_states()
245 if (!cpu_node) in sbi_cpuidle_dt_init_states()
254 state_node = of_get_cpu_state_node(cpu_node, i - 1); in sbi_cpuidle_dt_init_states()
/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()
/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()
/linux/arch/riscv/kernel/
H A Dcpufeature.c926 static void __init riscv_fill_cpu_vendor_ext(struct device_node *cpu_node, int cpu) in riscv_fill_cpu_vendor_ext() argument
938 if (of_property_match_string(cpu_node, "riscv,isa-extensions", in riscv_fill_cpu_vendor_ext()
992 struct device_node *cpu_node; in has_thead_homogeneous_vlenb() local
994 cpu_node = of_cpu_device_node_get(cpu); in has_thead_homogeneous_vlenb()
995 if (!cpu_node) { in has_thead_homogeneous_vlenb()
1000 if (of_property_read_u32(cpu_node, "thead,vlenb", &vlenb)) { in has_thead_homogeneous_vlenb()
1001 of_node_put(cpu_node); in has_thead_homogeneous_vlenb()
1009 of_node_put(cpu_node); in has_thead_homogeneous_vlenb()
1014 of_node_put(cpu_node); in has_thead_homogeneous_vlenb()
1028 struct device_node *cpu_node; in riscv_fill_hwcap_from_ext_list() local
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/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()
/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()
/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()
515 cpu_cache = cache_lookup_or_instantiate(cpu_node, group_id, 1); 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()
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/linux/drivers/base/
H A Darch_topology.c269 bool __init topology_parse_cpu_capacity(struct device_node *cpu_node, int cpu) in topology_parse_cpu_capacity() argument
279 ret = of_property_read_u32(cpu_node, "capacity-dmips-mhz", in topology_parse_cpu_capacity()
293 cpu_node, raw_capacity[cpu]); in topology_parse_cpu_capacity()
301 cpu_clk = of_clk_get(cpu_node, 0); in topology_parse_cpu_capacity()
310 cpu_node); in topology_parse_cpu_capacity()
484 struct device_node *cpu_node __free(device_node) = in get_cpu_for_node()
487 if (!cpu_node) in get_cpu_for_node()
490 cpu = of_cpu_node_to_id(cpu_node); in get_cpu_for_node()
492 topology_parse_cpu_capacity(cpu_node, cpu); in get_cpu_for_node()
495 cpu_node, cpumask_pr_args(cpu_possible_mask)); in get_cpu_for_node()
/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()
/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);
/linux/drivers/soc/qcom/
H A Dspm.c394 struct device_node *cpu_node, *saw_node; in spm_get_cpu() local
396 cpu_node = of_cpu_device_node_get(cpu); in spm_get_cpu()
397 if (!cpu_node) in spm_get_cpu()
400 saw_node = of_parse_phandle(cpu_node, "qcom,saw", 0); in spm_get_cpu()
403 of_node_put(cpu_node); in spm_get_cpu()
/linux/drivers/irqchip/
H A Dirq-gic-v5-irs.c624 struct device_node *cpu_node; in gicv5_irs_of_init_affinity() local
627 cpu_node = of_parse_phandle(node, "cpus", i); in gicv5_irs_of_init_affinity()
628 if (!cpu_node) { in gicv5_irs_of_init_affinity()
633 cpu = of_cpu_node_to_id(cpu_node); in gicv5_irs_of_init_affinity()
634 of_node_put(cpu_node); in gicv5_irs_of_init_affinity()
H A Dirq-apple-aic.c929 struct device_node *cpu_node; in build_fiq_affinity() local
936 cpu_node = of_find_node_by_phandle(cpu_phandle); in build_fiq_affinity()
937 if (WARN_ON(!cpu_node)) in build_fiq_affinity()
940 cpu = of_cpu_node_to_id(cpu_node); in build_fiq_affinity()
941 of_node_put(cpu_node); in build_fiq_affinity()
H A Dirq-loongson-eiointc.c108 int i, node, cpu_node, route_node; in eiointc_set_irq_route() local
117 cpu_node = cpu_logical_map(cpu) / CORES_PER_EIO_NODE; in eiointc_set_irq_route()
126 route_node = (node == mnode) ? cpu_node : node; in eiointc_set_irq_route()
H A Dirq-gic-v3.c2115 struct device_node *cpu_node; in gic_populate_ppi_partitions() local
2122 cpu_node = of_find_node_by_phandle(cpu_phandle); in gic_populate_ppi_partitions()
2123 if (WARN_ON(!cpu_node)) in gic_populate_ppi_partitions()
2126 cpu = of_cpu_node_to_id(cpu_node); in gic_populate_ppi_partitions()
2128 of_node_put(cpu_node); in gic_populate_ppi_partitions()
2132 pr_cont("%pOF[%d] ", cpu_node, cpu); in gic_populate_ppi_partitions()
2135 of_node_put(cpu_node); in gic_populate_ppi_partitions()
/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()
/linux/include/linux/
H A Darch_topology.h15 bool topology_parse_cpu_capacity(struct device_node *cpu_node, int cpu);
/linux/drivers/net/ethernet/broadcom/bnge/
H A Dbnge_netdev.c635 int cpu_node; in bnge_alloc_rx_rings() local
640 cpu_node = cpu_to_node(cpu); in bnge_alloc_rx_rings()
642 i, cpu_node); in bnge_alloc_rx_rings()
643 rc = bnge_alloc_rx_page_pool(bn, rxr, cpu_node); in bnge_alloc_rx_rings()

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