| /Linux-v5.15/drivers/opp/ |
| D | core.c | 39 static bool _find_opp_dev(const struct device *dev, struct opp_table *opp_table) in _find_opp_dev() argument
44 mutex_lock(&opp_table->lock); in _find_opp_dev()
45 list_for_each_entry(opp_dev, &opp_table->dev_list, node) in _find_opp_dev()
51 mutex_unlock(&opp_table->lock); in _find_opp_dev()
55 static struct opp_table *_find_opp_table_unlocked(struct device *dev) in _find_opp_table_unlocked()
57 struct opp_table *opp_table; in _find_opp_table_unlocked() local
59 list_for_each_entry(opp_table, &opp_tables, node) { in _find_opp_table_unlocked()
60 if (_find_opp_dev(dev, opp_table)) { in _find_opp_table_unlocked()
61 _get_opp_table_kref(opp_table); in _find_opp_table_unlocked()
62 return opp_table; in _find_opp_table_unlocked()
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| D | opp.h | 93 struct opp_table *opp_table; member
173 struct opp_table { struct
196 struct opp_table **required_opp_tables; argument
223 bool _opp_remove_all_static(struct opp_table *opp_table); argument
224 void _get_opp_table_kref(struct opp_table *opp_table);
225 int _get_opp_count(struct opp_table *opp_table);
226 struct opp_table *_find_opp_table(struct device *dev);
227 struct opp_device *_add_opp_dev(const struct device *dev, struct opp_table *opp_table);
228 struct dev_pm_opp *_opp_allocate(struct opp_table *opp_table);
231 int _opp_add(struct device *dev, struct dev_pm_opp *new_opp, struct opp_table *opp_table, bool rate…
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| D | of.c | 42 struct opp_table *_managed_opp(struct device *dev, int index) in _managed_opp()
44 struct opp_table *opp_table, *managed_table = NULL; in _managed_opp() local
51 list_for_each_entry(opp_table, &opp_tables, node) { in _managed_opp()
52 if (opp_table->np == np) { in _managed_opp()
60 if (opp_table->shared_opp == OPP_TABLE_ACCESS_SHARED) { in _managed_opp()
61 _get_opp_table_kref(opp_table); in _managed_opp()
62 managed_table = opp_table; in _managed_opp()
75 static struct dev_pm_opp *_find_opp_of_np(struct opp_table *opp_table, in _find_opp_of_np() argument
80 mutex_lock(&opp_table->lock); in _find_opp_of_np()
82 list_for_each_entry(opp, &opp_table->opp_list, node) { in _find_opp_of_np()
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| D | debugfs.c | 54 struct opp_table *opp_table, in opp_debug_create_bw() argument
61 for (i = 0; i < opp_table->path_count; i++) { in opp_debug_create_bw()
67 debugfs_create_file("name", S_IRUGO, d, opp_table->paths[i], in opp_debug_create_bw()
77 struct opp_table *opp_table, in opp_debug_create_supplies() argument
83 for (i = 0; i < opp_table->regulator_count; i++) { in opp_debug_create_supplies()
105 void opp_debug_create_one(struct dev_pm_opp *opp, struct opp_table *opp_table) in opp_debug_create_one() argument
107 struct dentry *pdentry = opp_table->dentry; in opp_debug_create_one()
121 id = _get_opp_count(opp_table); in opp_debug_create_one()
137 opp_debug_create_supplies(opp, opp_table, d); in opp_debug_create_one()
138 opp_debug_create_bw(opp, opp_table, d); in opp_debug_create_one()
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| D | cpu.c | 159 struct opp_table *opp_table; in dev_pm_opp_set_sharing_cpus() local
163 opp_table = _find_opp_table(cpu_dev); in dev_pm_opp_set_sharing_cpus()
164 if (IS_ERR(opp_table)) in dev_pm_opp_set_sharing_cpus()
165 return PTR_ERR(opp_table); in dev_pm_opp_set_sharing_cpus()
178 opp_dev = _add_opp_dev(dev, opp_table); in dev_pm_opp_set_sharing_cpus()
186 opp_table->shared_opp = OPP_TABLE_ACCESS_SHARED; in dev_pm_opp_set_sharing_cpus()
189 dev_pm_opp_put_opp_table(opp_table); in dev_pm_opp_set_sharing_cpus()
208 struct opp_table *opp_table; in dev_pm_opp_get_sharing_cpus() local
211 opp_table = _find_opp_table(cpu_dev); in dev_pm_opp_get_sharing_cpus()
212 if (IS_ERR(opp_table)) in dev_pm_opp_get_sharing_cpus()
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| /Linux-v5.15/include/linux/ |
| D | pm_opp.h | 22 struct opp_table;
92 struct opp_table *dev_pm_opp_get_opp_table(struct device *dev);
93 void dev_pm_opp_put_opp_table(struct opp_table *opp_table);
145 struct opp_table *dev_pm_opp_set_supported_hw(struct device *dev, const u32 *versions, unsigned int…
146 void dev_pm_opp_put_supported_hw(struct opp_table *opp_table);
148 struct opp_table *dev_pm_opp_set_prop_name(struct device *dev, const char *name);
149 void dev_pm_opp_put_prop_name(struct opp_table *opp_table);
150 struct opp_table *dev_pm_opp_set_regulators(struct device *dev, const char * const names[], unsigne…
151 void dev_pm_opp_put_regulators(struct opp_table *opp_table);
153 struct opp_table *dev_pm_opp_set_clkname(struct device *dev, const char *name);
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| D | pm_domain.h | 107 struct opp_table;
131 struct opp_table *opp_table; /* OPP table of the genpd */ member
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| D | devfreq.h | 183 struct opp_table *opp_table; member
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| /Linux-v5.15/drivers/cpufreq/ |
| D | tegra20-cpufreq.c | 35 static void tegra20_cpufreq_put_supported_hw(void *opp_table) in tegra20_cpufreq_put_supported_hw() argument
37 dev_pm_opp_put_supported_hw(opp_table); in tegra20_cpufreq_put_supported_hw()
48 struct opp_table *opp_table; in tegra20_cpufreq_probe() local
74 opp_table = dev_pm_opp_set_supported_hw(cpu_dev, versions, 2); in tegra20_cpufreq_probe()
75 err = PTR_ERR_OR_ZERO(opp_table); in tegra20_cpufreq_probe()
83 opp_table); in tegra20_cpufreq_probe()
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| D | sti-cpufreq.c | 161 struct opp_table *opp_table; in sti_cpufreq_set_opp_info() local
213 opp_table = dev_pm_opp_set_prop_name(dev, name); in sti_cpufreq_set_opp_info()
214 if (IS_ERR(opp_table)) { in sti_cpufreq_set_opp_info()
216 return PTR_ERR(opp_table); in sti_cpufreq_set_opp_info()
223 opp_table = dev_pm_opp_set_supported_hw(dev, version, VERSION_ELEMENTS); in sti_cpufreq_set_opp_info()
224 if (IS_ERR(opp_table)) { in sti_cpufreq_set_opp_info()
226 ret = PTR_ERR(opp_table); in sti_cpufreq_set_opp_info()
238 dev_pm_opp_put_prop_name(opp_table); in sti_cpufreq_set_opp_info()
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| D | cpufreq-dt.c | 32 struct opp_table *opp_table; member
223 priv->opp_table = dev_pm_opp_set_regulators(cpu_dev, ®_name, in dt_cpufreq_early_init()
225 if (IS_ERR(priv->opp_table)) { in dt_cpufreq_early_init()
226 ret = PTR_ERR(priv->opp_table); in dt_cpufreq_early_init()
298 dev_pm_opp_put_regulators(priv->opp_table); in dt_cpufreq_early_init()
312 dev_pm_opp_put_regulators(priv->opp_table); in dt_cpufreq_release()
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| D | ti-cpufreq.c | 63 struct opp_table *opp_table; member
327 struct opp_table *ti_opp_table; in ti_cpufreq_probe()
382 opp_data->opp_table = ti_opp_table; in ti_cpufreq_probe()
393 dev_pm_opp_put_supported_hw(opp_data->opp_table); in ti_cpufreq_probe()
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| D | sun50i-cpufreq-nvmem.c | 89 struct opp_table **opp_tables; in sun50i_cpufreq_nvmem_probe()
145 struct opp_table **opp_tables = platform_get_drvdata(pdev); in sun50i_cpufreq_nvmem_remove()
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| D | qcom-cpufreq-nvmem.c | 58 struct opp_table **names_opp_tables;
59 struct opp_table **hw_opp_tables;
60 struct opp_table **genpd_opp_tables;
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| D | imx-cpufreq-dt.c | 34 static struct opp_table *cpufreq_opp_table;
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| /Linux-v5.15/drivers/soc/samsung/ |
| D | exynos-asv.c | 81 struct opp_table *last_opp_table = NULL; in exynos_asv_update_opps()
86 struct opp_table *opp_table; in exynos_asv_update_opps() local
92 opp_table = dev_pm_opp_get_opp_table(cpu); in exynos_asv_update_opps()
93 if (IS_ERR(opp_table)) in exynos_asv_update_opps()
96 if (!last_opp_table || opp_table != last_opp_table) { in exynos_asv_update_opps()
97 last_opp_table = opp_table; in exynos_asv_update_opps()
105 dev_pm_opp_put_opp_table(opp_table); in exynos_asv_update_opps()
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| /Linux-v5.15/drivers/devfreq/ |
| D | exynos-bus.c | 36 struct opp_table *opp_table; member
164 dev_pm_opp_put_regulators(bus->opp_table); in exynos_bus_exit()
165 bus->opp_table = NULL; in exynos_bus_exit()
182 struct opp_table *opp_table; in exynos_bus_parent_parse_of() local
186 opp_table = dev_pm_opp_set_regulators(dev, &vdd, 1); in exynos_bus_parent_parse_of()
187 if (IS_ERR(opp_table)) { in exynos_bus_parent_parse_of()
188 ret = PTR_ERR(opp_table); in exynos_bus_parent_parse_of()
193 bus->opp_table = opp_table; in exynos_bus_parent_parse_of()
239 dev_pm_opp_put_regulators(bus->opp_table); in exynos_bus_parent_parse_of()
240 bus->opp_table = NULL; in exynos_bus_parent_parse_of()
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| D | governor_passive.c | 57 if (devfreq->opp_table && parent_devfreq->opp_table) { in devfreq_passive_get_target_freq()
63 opp = dev_pm_opp_xlate_required_opp(parent_devfreq->opp_table, in devfreq_passive_get_target_freq()
64 devfreq->opp_table, p_opp); in devfreq_passive_get_target_freq()
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| D | tegra30-devfreq.c | 181 struct opp_table *opp_table; member
845 tegra->opp_table = dev_pm_opp_set_supported_hw(&pdev->dev, in tegra_devfreq_probe()
847 err = PTR_ERR_OR_ZERO(tegra->opp_table); in tegra_devfreq_probe()
924 dev_pm_opp_put_supported_hw(tegra->opp_table); in tegra_devfreq_probe()
940 dev_pm_opp_put_supported_hw(tegra->opp_table); in tegra_devfreq_remove()
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| D | devfreq.c | 761 if (devfreq->opp_table) in devfreq_dev_release()
762 dev_pm_opp_put_opp_table(devfreq->opp_table); in devfreq_dev_release()
853 devfreq->opp_table = dev_pm_opp_get_opp_table(dev); in devfreq_add_device()
854 if (IS_ERR(devfreq->opp_table)) in devfreq_add_device()
855 devfreq->opp_table = NULL; in devfreq_add_device()
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| /Linux-v5.15/Documentation/devicetree/bindings/cpufreq/ |
| D | imx-cpufreq-dt.txt | 23 opp_table {
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| D | cpufreq-st.txt | 49 cpu0_opp_table: opp_table {
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| D | cpufreq-mediatek.txt | 29 cpu_opp_table: opp_table {
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| /Linux-v5.15/drivers/base/power/ |
| D | domain.c | 307 return dev_pm_opp_xlate_performance_state(genpd->opp_table, in genpd_xlate_performance_state()
308 parent->opp_table, in genpd_xlate_performance_state()
2262 genpd->opp_table = dev_pm_opp_get_opp_table(&genpd->dev); in of_genpd_add_provider_simple()
2263 WARN_ON(IS_ERR(genpd->opp_table)); in of_genpd_add_provider_simple()
2269 dev_pm_opp_put_opp_table(genpd->opp_table); in of_genpd_add_provider_simple()
2325 genpd->opp_table = dev_pm_opp_get_opp_table(&genpd->dev); in of_genpd_add_provider_onecell()
2326 WARN_ON(IS_ERR(genpd->opp_table)); in of_genpd_add_provider_onecell()
2350 dev_pm_opp_put_opp_table(genpd->opp_table); in of_genpd_add_provider_onecell()
2384 dev_pm_opp_put_opp_table(gpd->opp_table); in of_genpd_del_provider()
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| /Linux-v5.15/arch/arm/boot/dts/ |
| D | stih418-b2264.dts | 45 cpu_opp_table: opp_table {
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