| /linux/kernel/irq/ |
| H A D | irqdomain.c | 28 static int irq_domain_alloc_irqs_locked(struct irq_domain *domain, int irq_base,
31 static void irq_domain_check_hierarchy(struct irq_domain *domain);
32 static void irq_domain_free_one_irq(struct irq_domain *domain, unsigned int virq);
143 static int alloc_name(struct irq_domain *domain, char *base, enum irq_domain_bus_token bus_token) in alloc_name() argument
146 domain->name = kasprintf(GFP_KERNEL, "%s", base); in alloc_name()
148 domain->name = kasprintf(GFP_KERNEL, "%s-%d", base, bus_token); in alloc_name()
149 if (!domain->name) in alloc_name()
152 domain->flags |= IRQ_DOMAIN_NAME_ALLOCATED; in alloc_name()
156 static int alloc_fwnode_name(struct irq_domain *domain, const struct fwnode_handle *fwnode, in alloc_fwnode_name() argument
175 domain->name = strreplace(name, '/', ':'); in alloc_fwnode_name()
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| H A D | msi.c | 62 static int msi_domain_prepare_irqs(struct irq_domain *domain, struct device *dev,
186 (dev->msi.domain && in msi_ctrl_valid()
187 !dev->msi.data->__domains[ctrl->domid].domain))) in msi_ctrl_valid()
337 if (dev->msi.domain && !irq_domain_is_msi_parent(dev->msi.domain)) in msi_setup_device_data()
338 md->__domains[MSI_DEFAULT_DOMAIN].domain = dev->msi.domain; in msi_setup_device_data()
603 struct irq_domain *domain; in msi_get_device_domain() local
610 domain = dev->msi.data->__domains[domid].domain; in msi_get_device_domain()
611 if (!domain) in msi_get_device_domain()
614 if (WARN_ON_ONCE(irq_domain_is_msi_parent(domain))) in msi_get_device_domain()
617 return domain; in msi_get_device_domain()
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| /linux/drivers/vdpa/vdpa_user/ |
| H A D | iova_domain.c | 20 static int vduse_iotlb_add_range(struct vduse_iova_domain *domain, in vduse_iotlb_add_range() argument
35 ret = vhost_iotlb_add_range_ctx(domain->iotlb, start, last, in vduse_iotlb_add_range()
45 static void vduse_iotlb_del_range(struct vduse_iova_domain *domain, in vduse_iotlb_del_range() argument
51 while ((map = vhost_iotlb_itree_first(domain->iotlb, start, last))) { in vduse_iotlb_del_range()
55 vhost_iotlb_map_free(domain->iotlb, map); in vduse_iotlb_del_range()
59 int vduse_domain_set_map(struct vduse_iova_domain *domain, in vduse_domain_set_map() argument
67 spin_lock(&domain->iotlb_lock); in vduse_domain_set_map()
68 vduse_iotlb_del_range(domain, start, last); in vduse_domain_set_map()
73 ret = vduse_iotlb_add_range(domain, map->start, map->last, in vduse_domain_set_map()
80 spin_unlock(&domain->iotlb_lock); in vduse_domain_set_map()
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| /linux/drivers/scsi/elx/libefc/ |
| H A D | efc_domain.c | 17 struct efc_domain *domain = NULL; in efc_domain_cb() local
22 domain = data; in efc_domain_cb()
37 domain = efc->domain; in efc_domain_cb()
38 if (!domain) { in efc_domain_cb()
39 domain = efc_domain_alloc(efc, fcf_wwn); in efc_domain_cb()
40 if (!domain) { in efc_domain_cb()
45 efc_sm_transition(&domain->drvsm, __efc_domain_init, in efc_domain_cb()
48 efc_domain_post_event(domain, EFC_EVT_DOMAIN_FOUND, drec); in efc_domain_cb()
53 domain_trace(domain, "EFC_HW_DOMAIN_LOST:\n"); in efc_domain_cb()
55 efc_domain_post_event(domain, EFC_EVT_DOMAIN_LOST, NULL); in efc_domain_cb()
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| H A D | efc_cmds.c | 132 nport->indicator, nport->domain->indicator); in efc_nport_alloc_init_vpi()
207 struct efc_domain *domain, u8 *wwpn) in efc_cmd_nport_alloc() argument
227 if (domain) { in efc_cmd_nport_alloc()
278 nport->domain->indicator, false); in efc_cmd_nport_attach()
317 efc_domain_get_mbox_status(struct efc_domain *domain, u8 *mqe, int status) in efc_domain_get_mbox_status() argument
319 struct efc *efc = domain->efc; in efc_domain_get_mbox_status()
325 domain->indicator, status, in efc_domain_get_mbox_status()
334 efc_domain_free_resources(struct efc_domain *domain, int evt, void *data) in efc_domain_free_resources() argument
336 struct efc *efc = domain->efc; in efc_domain_free_resources()
339 if (domain->dma.virt) { in efc_domain_free_resources()
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| /linux/drivers/pmdomain/imx/ |
| H A D | imx93-pd.c | 37 struct imx93_power_domain *domain = to_imx93_pd(genpd); in imx93_pd_on() local
38 void __iomem *addr = domain->addr; in imx93_pd_on()
42 ret = clk_bulk_prepare_enable(domain->num_clks, domain->clks); in imx93_pd_on()
44 dev_err(domain->dev, "failed to enable clocks for domain: %s\n", genpd->name); in imx93_pd_on()
55 dev_err(domain->dev, "pd_on timeout: name: %s, stat: %x\n", genpd->name, val); in imx93_pd_on()
64 struct imx93_power_domain *domain = to_imx93_pd(genpd); in imx93_pd_off() local
65 void __iomem *addr = domain->addr; in imx93_pd_off()
77 dev_err(domain->dev, "pd_off timeout: name: %s, stat: %x\n", genpd->name, val); in imx93_pd_off()
81 clk_bulk_disable_unprepare(domain->num_clks, domain->clks); in imx93_pd_off()
88 struct imx93_power_domain *domain = platform_get_drvdata(pdev); in imx93_pd_remove() local
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| H A D | gpcv2.c | 316 struct imx_pgc_domain *domain = to_imx_pgc_domain(genpd); in imx_pgc_power_up() local
320 ret = pm_runtime_get_sync(domain->dev); in imx_pgc_power_up()
322 pm_runtime_put_noidle(domain->dev); in imx_pgc_power_up()
326 if (!IS_ERR(domain->regulator)) { in imx_pgc_power_up()
327 ret = regulator_enable(domain->regulator); in imx_pgc_power_up()
329 dev_err(domain->dev, in imx_pgc_power_up()
336 reset_control_assert(domain->reset); in imx_pgc_power_up()
339 ret = clk_bulk_prepare_enable(domain->num_clks, domain->clks); in imx_pgc_power_up()
341 dev_err(domain->dev, "failed to enable reset clocks\n"); in imx_pgc_power_up()
348 if (domain->bits.pxx) { in imx_pgc_power_up()
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| H A D | gpc.c | 131 static int imx_pgc_get_clocks(struct device *dev, struct imx_pm_domain *domain) in imx_pgc_get_clocks() argument
144 domain->clk[i] = clk; in imx_pgc_get_clocks()
146 domain->num_clks = i; in imx_pgc_get_clocks()
152 clk_put(domain->clk[i]); in imx_pgc_get_clocks()
157 static void imx_pgc_put_clocks(struct imx_pm_domain *domain) in imx_pgc_put_clocks() argument
161 for (i = domain->num_clks - 1; i >= 0; i--) in imx_pgc_put_clocks()
162 clk_put(domain->clk[i]); in imx_pgc_put_clocks()
165 static int imx_pgc_parse_dt(struct device *dev, struct imx_pm_domain *domain) in imx_pgc_parse_dt() argument
168 domain->supply = devm_regulator_get_optional(dev, "power"); in imx_pgc_parse_dt()
169 if (IS_ERR(domain->supply)) { in imx_pgc_parse_dt()
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| H A D | imx8mp-blk-ctrl.c | 45 void (*power_off) (struct imx8mp_blk_ctrl *bc, struct imx8mp_blk_ctrl_domain *domain);
46 void (*power_on) (struct imx8mp_blk_ctrl *bc, struct imx8mp_blk_ctrl_domain *domain);
78 void (*power_off) (struct imx8mp_blk_ctrl *bc, struct imx8mp_blk_ctrl_domain *domain);
79 void (*power_on) (struct imx8mp_blk_ctrl *bc, struct imx8mp_blk_ctrl_domain *domain);
177 struct imx8mp_blk_ctrl_domain *domain) in imx8mp_hsio_blk_ctrl_power_on() argument
179 switch (domain->id) { in imx8mp_hsio_blk_ctrl_power_on()
196 struct imx8mp_blk_ctrl_domain *domain) in imx8mp_hsio_blk_ctrl_power_off() argument
198 switch (domain->id) { in imx8mp_hsio_blk_ctrl_power_off()
310 struct imx8mp_blk_ctrl_domain *domain) in imx8mp_hdmi_blk_ctrl_power_on() argument
312 switch (domain->id) { in imx8mp_hdmi_blk_ctrl_power_on()
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| /linux/drivers/iommu/intel/ |
| H A D | cache.c | 43 int cache_tag_assign(struct dmar_domain *domain, u16 did, struct device *dev, in cache_tag_assign() argument
67 spin_lock_irqsave(&domain->cache_lock, flags); in cache_tag_assign()
68 prev = &domain->cache_tags; in cache_tag_assign()
69 list_for_each_entry(temp, &domain->cache_tags, node) { in cache_tag_assign()
72 spin_unlock_irqrestore(&domain->cache_lock, flags); in cache_tag_assign()
86 spin_unlock_irqrestore(&domain->cache_lock, flags); in cache_tag_assign()
93 static void cache_tag_unassign(struct dmar_domain *domain, u16 did, in cache_tag_unassign() argument
102 spin_lock_irqsave(&domain->cache_lock, flags); in cache_tag_unassign()
103 list_for_each_entry(tag, &domain->cache_tags, node) { in cache_tag_unassign()
113 spin_unlock_irqrestore(&domain->cache_lock, flags); in cache_tag_unassign()
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| H A D | svm.c | 55 struct dmar_domain *domain = container_of(mn, struct dmar_domain, notifier); in intel_arch_invalidate_secondary_tlbs() local
58 cache_tag_flush_all(domain); in intel_arch_invalidate_secondary_tlbs()
67 cache_tag_flush_range(domain, start, end - 1, 0); in intel_arch_invalidate_secondary_tlbs()
72 struct dmar_domain *domain = container_of(mn, struct dmar_domain, notifier); in intel_mm_release() local
89 spin_lock_irqsave(&domain->lock, flags); in intel_mm_release()
90 list_for_each_entry(dev_pasid, &domain->dev_pasids, link_domain) { in intel_mm_release()
95 spin_unlock_irqrestore(&domain->lock, flags); in intel_mm_release()
101 struct dmar_domain *domain = container_of(mn, struct dmar_domain, notifier); in intel_mm_free_notifier() local
103 kfree(domain->qi_batch); in intel_mm_free_notifier()
104 kfree(domain); in intel_mm_free_notifier()
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| H A D | nested.c | 21 static int intel_nested_attach_dev(struct iommu_domain *domain, in intel_nested_attach_dev() argument
25 struct dmar_domain *dmar_domain = to_dmar_domain(domain); in intel_nested_attach_dev()
37 ret = paging_domain_compatible(&dmar_domain->s2_domain->domain, dev); in intel_nested_attach_dev()
53 ret = iopf_for_domain_set(domain, dev); in intel_nested_attach_dev()
62 info->domain = dmar_domain; in intel_nested_attach_dev()
70 iopf_for_domain_remove(domain, dev); in intel_nested_attach_dev()
79 static void intel_nested_domain_free(struct iommu_domain *domain) in intel_nested_domain_free() argument
81 struct dmar_domain *dmar_domain = to_dmar_domain(domain); in intel_nested_domain_free()
91 static int intel_nested_cache_invalidate_user(struct iommu_domain *domain, in intel_nested_cache_invalidate_user() argument
94 struct dmar_domain *dmar_domain = to_dmar_domain(domain); in intel_nested_cache_invalidate_user()
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| /linux/drivers/iommu/ |
| H A D | ipmmu-vmsa.c | 211 static u32 ipmmu_ctx_read_root(struct ipmmu_vmsa_domain *domain, in ipmmu_ctx_read_root() argument
214 return ipmmu_ctx_read(domain->mmu->root, domain->context_id, reg); in ipmmu_ctx_read_root()
217 static void ipmmu_ctx_write_root(struct ipmmu_vmsa_domain *domain, in ipmmu_ctx_write_root() argument
220 ipmmu_ctx_write(domain->mmu->root, domain->context_id, reg, data); in ipmmu_ctx_write_root()
223 static void ipmmu_ctx_write_all(struct ipmmu_vmsa_domain *domain, in ipmmu_ctx_write_all() argument
226 if (domain->mmu != domain->mmu->root) in ipmmu_ctx_write_all()
227 ipmmu_ctx_write(domain->mmu, domain->context_id, reg, data); in ipmmu_ctx_write_all()
229 ipmmu_ctx_write(domain->mmu->root, domain->context_id, reg, data); in ipmmu_ctx_write_all()
254 static void ipmmu_tlb_sync(struct ipmmu_vmsa_domain *domain) in ipmmu_tlb_sync() argument
260 false, domain, IMCTR)) in ipmmu_tlb_sync()
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| H A D | iommu-sva.c | 77 struct iommu_domain *domain; in iommu_sva_bind_device() local
97 if (attach_handle->domain->mm != mm) { in iommu_sva_bind_device()
118 list_for_each_entry(domain, &mm->iommu_mm->sva_domains, next) { in iommu_sva_bind_device()
119 ret = iommu_attach_device_pasid(domain, dev, iommu_mm->pasid, in iommu_sva_bind_device()
122 domain->users++; in iommu_sva_bind_device()
128 domain = iommu_sva_domain_alloc(dev, mm); in iommu_sva_bind_device()
129 if (IS_ERR(domain)) { in iommu_sva_bind_device()
130 ret = PTR_ERR(domain); in iommu_sva_bind_device()
134 ret = iommu_attach_device_pasid(domain, dev, iommu_mm->pasid, in iommu_sva_bind_device()
138 domain->users = 1; in iommu_sva_bind_device()
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| /linux/arch/arm/boot/dts/ti/keystone/ |
| H A D | keystone-k2hk-clocks.dtsi | 59 reg-names = "control", "domain";
60 domain-id = <0>;
69 reg-names = "control", "domain";
70 domain-id = <4>;
79 reg-names = "control", "domain";
80 domain-id = <5>;
89 reg-names = "control", "domain";
90 domain-id = <9>;
99 reg-names = "control", "domain";
100 domain-id = <10>;
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| H A D | keystone-k2l-clocks.dtsi | 49 reg-names = "control", "domain";
51 domain-id = <0>;
60 reg-names = "control", "domain";
61 domain-id = <4>;
70 reg-names = "control", "domain";
71 domain-id = <9>;
80 reg-names = "control", "domain";
81 domain-id = <10>;
90 reg-names = "control", "domain";
91 domain-id = <11>;
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| /linux/drivers/dca/ |
| H A D | dca-core.c | 45 struct dca_domain *domain; in dca_allocate_domain() local
47 domain = kzalloc_obj(*domain, GFP_NOWAIT); in dca_allocate_domain()
48 if (!domain) in dca_allocate_domain()
51 INIT_LIST_HEAD(&domain->dca_providers); in dca_allocate_domain()
52 domain->pci_rc = rc; in dca_allocate_domain()
54 return domain; in dca_allocate_domain()
57 static void dca_free_domain(struct dca_domain *domain) in dca_free_domain() argument
59 list_del(&domain->node); in dca_free_domain()
60 kfree(domain); in dca_free_domain()
82 struct dca_domain *domain; in unregister_dca_providers() local
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| /linux/include/trace/events/ |
| H A D | kyber.h | 16 TP_PROTO(dev_t dev, const char *domain, const char *type,
20 TP_ARGS(dev, domain, type, percentile, numerator, denominator, samples),
24 __array( char, domain, DOMAIN_LEN )
34 strscpy(__entry->domain, domain, sizeof(__entry->domain));
43 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->domain,
50 TP_PROTO(dev_t dev, const char *domain, unsigned int depth),
52 TP_ARGS(dev, domain, depth),
56 __array( char, domain, DOMAIN_LEN )
62 strscpy(__entry->domain, domain, sizeof(__entry->domain));
67 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->domain,
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| /linux/drivers/accel/rocket/ |
| H A D | rocket_drv.c | 31 struct rocket_iommu_domain *domain = container_of(kref, struct rocket_iommu_domain, kref); in rocket_iommu_domain_destroy() local
33 iommu_domain_free(domain->domain); in rocket_iommu_domain_destroy()
34 domain->domain = NULL; in rocket_iommu_domain_destroy()
35 kfree(domain); in rocket_iommu_domain_destroy()
41 struct rocket_iommu_domain *domain = kmalloc_obj(*domain); in rocket_iommu_domain_create() local
44 if (!domain) in rocket_iommu_domain_create()
47 domain->domain = iommu_paging_domain_alloc(dev); in rocket_iommu_domain_create()
48 if (IS_ERR(domain->domain)) { in rocket_iommu_domain_create()
49 err = ERR_CAST(domain->domain); in rocket_iommu_domain_create()
50 kfree(domain); in rocket_iommu_domain_create()
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| /linux/drivers/soc/dove/ |
| H A D | pmu.c | 143 static int pmu_domain_power_off(struct generic_pm_domain *domain) in pmu_domain_power_off() argument
145 struct pmu_domain *pmu_dom = to_pmu_domain(domain); in pmu_domain_power_off()
177 static int pmu_domain_power_on(struct generic_pm_domain *domain) in pmu_domain_power_on() argument
179 struct pmu_domain *pmu_dom = to_pmu_domain(domain); in pmu_domain_power_on()
211 static void __pmu_domain_register(struct pmu_domain *domain, in __pmu_domain_register() argument
214 unsigned int val = readl_relaxed(domain->pmu->pmu_base + PMU_PWR); in __pmu_domain_register()
216 domain->base.power_off = pmu_domain_power_off; in __pmu_domain_register()
217 domain->base.power_on = pmu_domain_power_on; in __pmu_domain_register()
219 pm_genpd_init(&domain->base, NULL, !(val & domain->pwr_mask)); in __pmu_domain_register()
222 of_genpd_add_provider_simple(np, &domain->base); in __pmu_domain_register()
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| /linux/drivers/gpu/drm/panthor/ |
| H A D | panthor_pwr.c | 119 static const char *get_domain_name(u8 domain) in get_domain_name() argument
121 switch (domain) { in get_domain_name()
136 static u32 get_domain_base(u8 domain) in get_domain_base() argument
138 switch (domain) { in get_domain_base()
153 static u32 get_domain_ready_reg(u32 domain) in get_domain_ready_reg() argument
155 return get_domain_base(domain) + (PWR_L2_READY - PWR_L2_PRESENT); in get_domain_ready_reg()
158 static u32 get_domain_pwrtrans_reg(u32 domain) in get_domain_pwrtrans_reg() argument
160 return get_domain_base(domain) + (PWR_L2_PWRTRANS - PWR_L2_PRESENT); in get_domain_pwrtrans_reg()
163 static bool is_valid_domain(u32 domain) in is_valid_domain() argument
165 return get_domain_base(domain) != 0; in is_valid_domain()
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| /linux/drivers/irqchip/ |
| H A D | irq-atmel-aic5.c | 87 struct irq_domain *domain = d->domain; in aic5_mask() local
88 struct irq_chip_generic *bgc = irq_get_domain_generic_chip(domain, 0); in aic5_mask()
103 struct irq_domain *domain = d->domain; in aic5_unmask() local
104 struct irq_chip_generic *bgc = irq_get_domain_generic_chip(domain, 0); in aic5_unmask()
119 struct irq_domain *domain = d->domain; in aic5_retrigger() local
120 struct irq_chip_generic *bgc = irq_get_domain_generic_chip(domain, 0); in aic5_retrigger()
131 struct irq_domain *domain = d->domain; in aic5_set_type() local
132 struct irq_chip_generic *bgc = irq_get_domain_generic_chip(domain, 0); in aic5_set_type()
150 struct irq_domain *domain = d->domain; in aic5_suspend() local
151 struct irq_domain_chip_generic *dgc = domain->gc; in aic5_suspend()
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| /linux/arch/arm64/boot/dts/apple/ |
| H A D | t8112-pmgr.dtsi | 13 #power-domain-cells = <0>;
22 #power-domain-cells = <0>;
31 #power-domain-cells = <0>;
40 #power-domain-cells = <0>;
48 #power-domain-cells = <0>;
56 #power-domain-cells = <0>;
65 #power-domain-cells = <0>;
74 #power-domain-cells = <0>;
83 #power-domain-cells = <0>;
92 #power-domain-cells = <0>;
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| H A D | t8012-pmgr.dtsi | 12 #power-domain-cells = <0>;
21 #power-domain-cells = <0>;
30 #power-domain-cells = <0>;
39 #power-domain-cells = <0>;
47 #power-domain-cells = <0>;
56 #power-domain-cells = <0>;
64 #power-domain-cells = <0>;
73 #power-domain-cells = <0>;
82 #power-domain-cells = <0>;
90 #power-domain-cells = <0>;
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| H A D | s8001-pmgr.dtsi | 12 #power-domain-cells = <0>;
21 #power-domain-cells = <0>;
30 #power-domain-cells = <0>;
39 #power-domain-cells = <0>;
47 #power-domain-cells = <0>;
56 #power-domain-cells = <0>;
65 #power-domain-cells = <0>;
74 #power-domain-cells = <0>;
82 #power-domain-cells = <0>;
90 #power-domain-cells = <0>;
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