| /kernel/linux/linux-6.6/drivers/of/ |
| D | cpu.c | 9 * @cpun: CPU number(logical index) for which device node is required
14 u64 of_get_cpu_hwid(struct device_node *cpun, unsigned int thread) in of_get_cpu_hwid() argument
19 ac = of_n_addr_cells(cpun); in of_get_cpu_hwid()
20 cell = of_get_property(cpun, "reg", &len); in of_get_cpu_hwid()
52 static bool __of_find_n_match_cpu_property(struct device_node *cpun, in __of_find_n_match_cpu_property() argument
59 ac = of_n_addr_cells(cpun); in __of_find_n_match_cpu_property()
60 cell = of_get_property(cpun, prop_name, &prop_len); in __of_find_n_match_cpu_property()
84 bool __weak arch_find_n_match_cpu_physical_id(struct device_node *cpun, in arch_find_n_match_cpu_physical_id() argument
92 __of_find_n_match_cpu_property(cpun, in arch_find_n_match_cpu_physical_id()
97 return __of_find_n_match_cpu_property(cpun, "reg", cpu, thread); in arch_find_n_match_cpu_physical_id()
[all …]
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| /kernel/linux/linux-6.6/arch/arm/mach-shmobile/ |
| D | platsmp-apmu.c | 34 /* CPUn Power Status Control Register */
38 #define CPUNST(r, n) (((r) >> (n * 4)) & 3) /* CPUn Status Bit */
44 #define DBGCPUNREN(n) BIT((n) + 20) /* CPUn Reset Request Enable */
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| /kernel/linux/linux-5.10/arch/arm/mach-shmobile/ |
| D | platsmp-apmu.c | 33 /* CPUn Power Status Control Register */
37 #define CPUNST(r, n) (((r) >> (n * 4)) & 3) /* CPUn Status Bit */
43 #define DBGCPUNREN(n) BIT((n) + 20) /* CPUn Reset Request Enable */
|
| /kernel/linux/linux-5.10/arch/openrisc/kernel/ |
| D | setup.c | 158 struct device_node *cpun; in setup_find_cpu_node() local
160 for_each_of_cpu_node(cpun) { in setup_find_cpu_node()
161 if (of_property_read_u32(cpun, "reg", &hwid)) in setup_find_cpu_node()
164 return cpun; in setup_find_cpu_node()
|
| /kernel/linux/linux-5.10/arch/powerpc/kernel/ |
| D | mce.c | 627 struct device_node *cpun; in init_debug_trig_function() local
633 cpun = of_get_cpu_node(smp_processor_id(), NULL); in init_debug_trig_function()
634 if (cpun) { in init_debug_trig_function()
635 of_property_for_each_string(cpun, "ibm,hmi-special-triggers", in init_debug_trig_function()
642 of_node_put(cpun); in init_debug_trig_function()
|
| /kernel/linux/linux-6.6/arch/powerpc/kernel/ |
| D | mce.c | 634 struct device_node *cpun; in init_debug_trig_function() local
640 cpun = of_get_cpu_node(smp_processor_id(), NULL); in init_debug_trig_function()
641 if (cpun) { in init_debug_trig_function()
642 of_property_for_each_string(cpun, "ibm,hmi-special-triggers", in init_debug_trig_function()
649 of_node_put(cpun); in init_debug_trig_function()
|
| /kernel/linux/linux-6.6/drivers/bus/ |
| D | arm-cci.c | 185 struct device_node *cpun; in cci_ace_init_ports() local
196 cpun = of_get_cpu_node(cpu, NULL); in cci_ace_init_ports()
198 if (WARN(!cpun, "Missing cpu device node\n")) in cci_ace_init_ports()
201 port = __cci_ace_get_port(cpun, ACE_PORT); in cci_ace_init_ports()
|
| /kernel/linux/linux-5.10/drivers/bus/ |
| D | arm-cci.c | 185 struct device_node *cpun; in cci_ace_init_ports() local
196 cpun = of_get_cpu_node(cpu, NULL); in cci_ace_init_ports()
198 if (WARN(!cpun, "Missing cpu device node\n")) in cci_ace_init_ports()
201 port = __cci_ace_get_port(cpun, ACE_PORT); in cci_ace_init_ports()
|
| /kernel/linux/linux-5.10/Documentation/ABI/stable/ |
| D | sysfs-devices-system-cpu | 6 /sys/devices/system/cpu/cpuN/dscr on all CPUs.
|
| /kernel/linux/linux-5.10/arch/sparc/kernel/ |
| D | prom_64.c | 381 bool arch_find_n_match_cpu_physical_id(struct device_node *cpun, in arch_find_n_match_cpu_physical_id() argument
393 struct property *prop = of_find_property(cpun, "reg", NULL); in arch_find_n_match_cpu_physical_id()
403 this_cpu_id = of_getintprop_default(cpun, mid_prop, -1); in arch_find_n_match_cpu_physical_id()
407 this_cpu_id = of_getintprop_default(cpun, mid_prop, -1); in arch_find_n_match_cpu_physical_id()
|
| /kernel/linux/linux-6.6/arch/sparc/kernel/ |
| D | prom_64.c | 381 bool arch_find_n_match_cpu_physical_id(struct device_node *cpun, in arch_find_n_match_cpu_physical_id() argument
393 struct property *prop = of_find_property(cpun, "reg", NULL); in arch_find_n_match_cpu_physical_id()
403 this_cpu_id = of_getintprop_default(cpun, mid_prop, -1); in arch_find_n_match_cpu_physical_id()
407 this_cpu_id = of_getintprop_default(cpun, mid_prop, -1); in arch_find_n_match_cpu_physical_id()
|
| /kernel/linux/linux-5.10/arch/powerpc/platforms/pseries/ |
| D | pseries_energy.c | 279 * /sys/devices/system/cpu/cpuN/pseries_activate_hint
280 * /sys/devices/system/cpu/cpuN/pseries_deactivate_hint
|
| D | Kconfig | 62 and /sys/devices/system/cpu/cpuN/pseries_(de)activation_hint
|
| /kernel/linux/linux-6.6/arch/powerpc/platforms/pseries/ |
| D | pseries_energy.c | 279 * /sys/devices/system/cpu/cpuN/pseries_activate_hint
280 * /sys/devices/system/cpu/cpuN/pseries_deactivate_hint
|
| D | Kconfig | 70 and /sys/devices/system/cpu/cpuN/pseries_(de)activation_hint
|
| /kernel/linux/linux-5.10/drivers/of/ |
| D | base.c | 313 static bool __of_find_n_match_cpu_property(struct device_node *cpun, in __of_find_n_match_cpu_property() argument
320 ac = of_n_addr_cells(cpun); in __of_find_n_match_cpu_property()
321 cell = of_get_property(cpun, prop_name, &prop_len); in __of_find_n_match_cpu_property()
345 bool __weak arch_find_n_match_cpu_physical_id(struct device_node *cpun, in arch_find_n_match_cpu_physical_id() argument
353 __of_find_n_match_cpu_property(cpun, in arch_find_n_match_cpu_physical_id()
358 return __of_find_n_match_cpu_property(cpun, "reg", cpu, thread); in arch_find_n_match_cpu_physical_id()
382 struct device_node *cpun; in of_get_cpu_node() local
384 for_each_of_cpu_node(cpun) { in of_get_cpu_node()
385 if (arch_find_n_match_cpu_physical_id(cpun, cpu, thread)) in of_get_cpu_node()
386 return cpun; in of_get_cpu_node()
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/arm/hisilicon/controller/ |
| D | sysctrl.yaml | 60 If reg value is not zero, cpun exit wfi and go
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/arm/hisilicon/controller/ |
| D | sysctrl.yaml | 60 If reg value is not zero, cpun exit wfi and go
|
| /kernel/linux/linux-6.6/Documentation/powerpc/ |
| D | dscr.rst | 43 - CPU specific DSCR default: /sys/devices/system/cpu/cpuN/dscr
|
| /kernel/linux/linux-5.10/Documentation/powerpc/ |
| D | dscr.rst | 43 - CPU specific DSCR default: /sys/devices/system/cpu/cpuN/dscr
|
| /kernel/linux/linux-6.6/Documentation/admin-guide/ |
| D | kernel-per-CPU-kthreads.rst | 23 - /sys/devices/system/cpu/cpuN/online: Control CPU N's hotplug state,
32 cat per_cpu/cpuN/trace
|
| /kernel/linux/linux-5.10/Documentation/admin-guide/ |
| D | kernel-per-CPU-kthreads.rst | 23 - /sys/devices/system/cpu/cpuN/online: Control CPU N's hotplug state,
32 cat per_cpu/cpuN/trace
|
| /kernel/linux/linux-6.6/Documentation/ABI/stable/ |
| D | sysfs-devices-system-cpu | 6 /sys/devices/system/cpu/cpuN/dscr on all CPUs.
|
| /kernel/linux/linux-6.6/include/linux/ |
| D | cpu.h | 42 extern bool arch_find_n_match_cpu_physical_id(struct device_node *cpun,
|
| /kernel/linux/linux-5.10/include/linux/ |
| D | cpu.h | 41 extern bool arch_find_n_match_cpu_physical_id(struct device_node *cpun,
|