| /linux-6.12.1/include/linux/ |
| D | cpuidle.h | 25 struct cpuidle_device;
60 int (*enter) (struct cpuidle_device *dev,
64 int (*enter_dead) (struct cpuidle_device *dev, int index);
74 int (*enter_s2idle)(struct cpuidle_device *dev,
93 struct cpuidle_device { struct
116 DECLARE_PER_CPU(struct cpuidle_device *, cpuidle_devices); argument
117 DECLARE_PER_CPU(struct cpuidle_device, cpuidle_dev);
173 struct cpuidle_device *dev);
176 struct cpuidle_device *dev,
179 struct cpuidle_device *dev, int index);
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| /linux-6.12.1/drivers/cpuidle/ |
| D | cpuidle.h | 18 extern int cpuidle_enter_state(struct cpuidle_device *dev,
35 extern int cpuidle_add_device_sysfs(struct cpuidle_device *device);
36 extern void cpuidle_remove_device_sysfs(struct cpuidle_device *device);
37 extern int cpuidle_add_sysfs(struct cpuidle_device *dev);
38 extern void cpuidle_remove_sysfs(struct cpuidle_device *dev);
43 int cpuidle_enter_state_coupled(struct cpuidle_device *dev,
45 int cpuidle_coupled_register_device(struct cpuidle_device *dev);
46 void cpuidle_coupled_unregister_device(struct cpuidle_device *dev);
59 static inline int cpuidle_enter_state_coupled(struct cpuidle_device *dev, in cpuidle_enter_state_coupled()
65 static inline int cpuidle_coupled_register_device(struct cpuidle_device *dev) in cpuidle_coupled_register_device()
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| D | cpuidle.c | 33 DEFINE_PER_CPU(struct cpuidle_device *, cpuidle_devices);
34 DEFINE_PER_CPU(struct cpuidle_device, cpuidle_dev);
53 struct cpuidle_device *dev) in cpuidle_not_available()
65 struct cpuidle_device *dev = __this_cpu_read(cpuidle_devices); in cpuidle_play_dead()
81 struct cpuidle_device *dev, in find_deepest_state()
115 struct cpuidle_device *dev; in cpuidle_use_deepest_state()
133 struct cpuidle_device *dev, in cpuidle_find_deepest_state()
141 struct cpuidle_device *dev, int index) in enter_s2idle_proper()
187 int cpuidle_enter_s2idle(struct cpuidle_driver *drv, struct cpuidle_device *dev) in cpuidle_enter_s2idle()
211 noinstr int cpuidle_enter_state(struct cpuidle_device *dev, in cpuidle_enter_state()
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| D | cpuidle-haltpoll.c | 25 static struct cpuidle_device __percpu *haltpoll_cpuidle_devices;
28 static __cpuidle int default_enter_idle(struct cpuidle_device *dev, in default_enter_idle()
58 struct cpuidle_device *dev; in haltpoll_cpu_online()
75 struct cpuidle_device *dev; in haltpoll_cpu_offline()
119 haltpoll_cpuidle_devices = alloc_percpu(struct cpuidle_device); in haltpoll_init()
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| D | sysfs.c | 147 ssize_t (*show)(struct cpuidle_device *, char *);
148 ssize_t (*store)(struct cpuidle_device *, const char *, size_t count);
154 struct cpuidle_device *dev;
159 static inline struct cpuidle_device *to_cpuidle_device(struct kobject *kobj) in to_cpuidle_device()
171 struct cpuidle_device *dev = to_cpuidle_device(kobj); in cpuidle_show()
186 struct cpuidle_device *dev = to_cpuidle_device(kobj); in cpuidle_store()
352 struct cpuidle_device *device;
434 struct cpuidle_device *dev = kobj_to_device(kobj); in cpuidle_state_store()
463 static inline void cpuidle_free_state_kobj(struct cpuidle_device *device, int i) in cpuidle_free_state_kobj()
476 static int cpuidle_add_state_sysfs(struct cpuidle_device *device) in cpuidle_add_state_sysfs()
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| D | cpuidle-powernv.c | 49 static u64 get_snooze_timeout(struct cpuidle_device *dev, in get_snooze_timeout()
68 static int snooze_loop(struct cpuidle_device *dev, in snooze_loop()
105 static int nap_loop(struct cpuidle_device *dev, in nap_loop()
116 static int fastsleep_loop(struct cpuidle_device *dev, in fastsleep_loop()
142 static int stop_loop(struct cpuidle_device *dev, in stop_loop()
166 struct cpuidle_device *dev = per_cpu(cpuidle_devices, cpu); in powernv_cpuidle_cpu_online()
178 struct cpuidle_device *dev = per_cpu(cpuidle_devices, cpu); in powernv_cpuidle_cpu_dead()
232 int (*idle_fn)(struct cpuidle_device *, in add_powernv_state() argument
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| D | coupled.c | 149 void cpuidle_coupled_parallel_barrier(struct cpuidle_device *dev, atomic_t *a) in cpuidle_coupled_parallel_barrier()
293 static inline int cpuidle_coupled_get_state(struct cpuidle_device *dev, in cpuidle_coupled_get_state()
465 int cpuidle_enter_state_coupled(struct cpuidle_device *dev, in cpuidle_enter_state_coupled()
635 int cpuidle_coupled_register_device(struct cpuidle_device *dev) in cpuidle_coupled_register_device()
638 struct cpuidle_device *other_dev; in cpuidle_coupled_register_device()
683 void cpuidle_coupled_unregister_device(struct cpuidle_device *dev) in cpuidle_coupled_unregister_device()
738 struct cpuidle_device *dev; in coupled_cpu_online()
754 struct cpuidle_device *dev; in coupled_cpu_up_prepare()
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| D | cpuidle-pseries.c | 37 int snooze_loop(struct cpuidle_device *dev, struct cpuidle_driver *drv, in snooze_loop()
220 int dedicated_cede_loop(struct cpuidle_device *dev, struct cpuidle_driver *drv, in dedicated_cede_loop()
243 int shared_cede_loop(struct cpuidle_device *dev, struct cpuidle_driver *drv, in shared_cede_loop()
304 struct cpuidle_device *dev = per_cpu(cpuidle_devices, cpu); in pseries_cpuidle_cpu_online()
316 struct cpuidle_device *dev = per_cpu(cpuidle_devices, cpu); in pseries_cpuidle_cpu_dead()
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| D | cpuidle-cps.c | 23 static int cps_nc_enter(struct cpuidle_device *dev, in cps_nc_enter()
105 struct cpuidle_device *device; in cps_cpuidle_unregister()
118 struct cpuidle_device *device; in cps_cpuidle_init()
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| D | cpuidle-tegra.c | 140 static int tegra_cpuidle_coupled_barrier(struct cpuidle_device *dev) in tegra_cpuidle_coupled_barrier()
163 static __cpuidle int tegra_cpuidle_state_enter(struct cpuidle_device *dev, in tegra_cpuidle_state_enter()
229 static __cpuidle int tegra_cpuidle_enter(struct cpuidle_device *dev, in tegra_cpuidle_enter()
262 static int tegra114_enter_s2idle(struct cpuidle_device *dev, in tegra114_enter_s2idle()
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| D | cpuidle-psci.c | 53 static __cpuidle int __psci_enter_domain_idle_state(struct cpuidle_device *dev, in __psci_enter_domain_idle_state()
91 static int psci_enter_domain_idle_state(struct cpuidle_device *dev, in psci_enter_domain_idle_state()
97 static int psci_enter_s2idle_domain_idle_state(struct cpuidle_device *dev, in psci_enter_s2idle_domain_idle_state()
191 static __cpuidle int psci_enter_idle_state(struct cpuidle_device *dev, in psci_enter_idle_state()
411 struct cpuidle_device *dev; in psci_cpuidle_probe()
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| D | cpuidle-arm.c | 34 static __cpuidle int arm_enter_idle_state(struct cpuidle_device *dev, in arm_enter_idle_state()
148 struct cpuidle_device *dev; in arm_idle_init()
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| D | cpuidle-exynos.c | 27 static int exynos_enter_coupled_lowpower(struct cpuidle_device *dev, in exynos_enter_coupled_lowpower()
58 static int exynos_enter_lowpower(struct cpuidle_device *dev, in exynos_enter_lowpower()
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| D | cpuidle-riscv-sbi.c | 77 static __cpuidle int sbi_cpuidle_enter_state(struct cpuidle_device *dev, in sbi_cpuidle_enter_state()
90 static __cpuidle int __sbi_enter_domain_idle_state(struct cpuidle_device *dev, in __sbi_enter_domain_idle_state()
133 static int sbi_enter_domain_idle_state(struct cpuidle_device *dev, in sbi_enter_domain_idle_state()
139 static int sbi_enter_s2idle_domain_idle_state(struct cpuidle_device *dev, in sbi_enter_s2idle_domain_idle_state()
502 struct cpuidle_device *dev; in sbi_cpuidle_probe()
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| D | cpuidle-big_little.c | 26 static int bl_enter_powerdown(struct cpuidle_device *dev,
125 static __cpuidle int bl_enter_powerdown(struct cpuidle_device *dev, in bl_enter_powerdown()
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| /linux-6.12.1/drivers/cpuidle/governors/ |
| D | haltpoll.c | 50 struct cpuidle_device *dev, in haltpoll_select()
79 static void adjust_poll_limit(struct cpuidle_device *dev, u64 block_ns) in adjust_poll_limit()
120 static void haltpoll_reflect(struct cpuidle_device *dev, int index) in haltpoll_reflect()
134 struct cpuidle_device *dev) in haltpoll_enable_device()
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| D | ladder.c | 52 static inline void ladder_do_selection(struct cpuidle_device *dev, in ladder_do_selection()
68 struct cpuidle_device *dev, bool *dummy) in ladder_select_state()
134 struct cpuidle_device *dev) in ladder_enable_device()
168 static void ladder_reflect(struct cpuidle_device *dev, int index) in ladder_reflect()
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| D | teo.c | 143 static void teo_update(struct cpuidle_driver *drv, struct cpuidle_device *dev) in teo_update()
254 struct cpuidle_device *dev, int state_idx, in teo_find_shallower_state()
277 static int teo_select(struct cpuidle_driver *drv, struct cpuidle_device *dev, in teo_select()
504 static void teo_reflect(struct cpuidle_device *dev, int state) in teo_reflect()
529 struct cpuidle_device *dev) in teo_enable_device()
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| D | menu.c | 156 static void menu_update(struct cpuidle_driver *drv, struct cpuidle_device *dev);
255 static int menu_select(struct cpuidle_driver *drv, struct cpuidle_device *dev, in menu_select()
440 static void menu_reflect(struct cpuidle_device *dev, int index) in menu_reflect()
454 static void menu_update(struct cpuidle_driver *drv, struct cpuidle_device *dev) in menu_update()
550 struct cpuidle_device *dev) in menu_enable_device()
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| /linux-6.12.1/Documentation/driver-api/pm/ |
| D | cpuidle.rst | 78 int (*enable) (struct cpuidle_driver *drv, struct cpuidle_device *dev);
81 (logical) CPU represented by the struct cpuidle_device object pointed
97 void (*disable) (struct cpuidle_driver *drv, struct cpuidle_device *dev);
100 by the struct cpuidle_device object pointed to by the ``dev``
110 int (*select) (struct cpuidle_driver *drv, struct cpuidle_device *dev,
114 CPU represented by the struct cpuidle_device object pointed to by the
140 void (*reflect) (struct cpuidle_device *dev, int index);
207 void (*enter) (struct cpuidle_device *dev, struct cpuidle_driver *drv,
210 The first two arguments of it point to the struct cpuidle_device object
243 However, it also is necessary to register struct cpuidle_device objects for
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| /linux-6.12.1/arch/arm/include/asm/ |
| D | cpuidle.h | 8 extern int arm_cpuidle_simple_enter(struct cpuidle_device *dev,
12 static inline int arm_cpuidle_simple_enter(struct cpuidle_device *dev, in arm_cpuidle_simple_enter()
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| /linux-6.12.1/drivers/acpi/ |
| D | processor_idle.c | 50 static DEFINE_PER_CPU(struct cpuidle_device *, acpi_cpuidle_device);
581 static int acpi_idle_play_dead(struct cpuidle_device *dev, int index) in acpi_idle_play_dead()
678 static int __cpuidle acpi_idle_enter(struct cpuidle_device *dev, in acpi_idle_enter()
707 static int __cpuidle acpi_idle_enter_s2idle(struct cpuidle_device *dev, in acpi_idle_enter_s2idle()
737 struct cpuidle_device *dev) in acpi_processor_setup_cpuidle_cx()
863 struct cpuidle_device *dev) in acpi_processor_setup_cpuidle_cx()
1179 static int acpi_idle_lpi_enter(struct cpuidle_device *dev, in acpi_idle_lpi_enter()
1261 struct cpuidle_device *dev) in acpi_processor_setup_cpuidle_dev()
1287 struct cpuidle_device *dev; in acpi_processor_hotplug()
1312 struct cpuidle_device *dev; in acpi_processor_power_state_has_changed()
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| /linux-6.12.1/arch/arm/mach-omap2/ |
| D | cpuidle44xx.c | 85 static int omap_enter_idle_simple(struct cpuidle_device *dev, in omap_enter_idle_simple()
93 static int omap_enter_idle_smp(struct cpuidle_device *dev, in omap_enter_idle_smp()
119 static int omap_enter_idle_coupled(struct cpuidle_device *dev, in omap_enter_idle_coupled()
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| D | cpuidle34xx.c | 107 static int omap3_enter_idle(struct cpuidle_device *dev, in omap3_enter_idle()
169 static int next_valid_state(struct cpuidle_device *dev, in next_valid_state()
219 static int omap3_enter_idle_bm(struct cpuidle_device *dev, in omap3_enter_idle_bm()
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| /linux-6.12.1/kernel/sched/ |
| D | idle.c | 129 struct cpuidle_device *dev) in call_cpuidle_s2idle()
137 static int call_cpuidle(struct cpuidle_driver *drv, struct cpuidle_device *dev, in call_cpuidle()
169 struct cpuidle_device *dev = cpuidle_get_device(); in cpuidle_idle_call()
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