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/Linux-v5.15/drivers/gpu/drm/
Ddrm_managed.c20 * DOC: managed resources
22 * Inspired by struct &device managed resources, but tied to the lifetime of
32 * Note that release actions and managed memory can also be added and removed
34 * safe. But it is recommended to use managed resources only for resources that
68 list_for_each_entry_safe(dr, tmp, &dev->managed.resources, node.entry) { in drm_managed_release()
120 spin_lock_irqsave(&dev->managed.lock, flags); in add_dr()
121 list_add(&dr->node.entry, &dev->managed.resources); in add_dr()
122 spin_unlock_irqrestore(&dev->managed.lock, flags); in add_dr()
130 WARN_ON(dev->managed.final_kfree); in drmm_add_final_kfree()
133 dev->managed.final_kfree = container; in drmm_add_final_kfree()
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/Linux-v5.15/lib/
Ddevres.c61 * devm_ioremap - Managed ioremap()
66 * Managed ioremap(). Map is automatically unmapped on driver detach.
76 * devm_ioremap_uc - Managed ioremap_uc()
81 * Managed ioremap_uc(). Map is automatically unmapped on driver detach.
91 * devm_ioremap_wc - Managed ioremap_wc()
96 * Managed ioremap_wc(). Map is automatically unmapped on driver detach.
106 * devm_ioremap_np - Managed ioremap_np()
111 * Managed ioremap_np(). Map is automatically unmapped on driver detach.
121 * devm_iounmap - Managed iounmap()
125 * Managed iounmap(). @addr must have been mapped using devm_ioremap*().
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/Linux-v5.15/kernel/irq/
Dmatrix.c16 unsigned int managed; member
86 cm->available -= cm->managed + m->systembits_inalloc; in irq_matrix_online()
111 unsigned int num, bool managed) in matrix_alloc_area() argument
121 if (managed) in matrix_alloc_area()
149 /* Find the best CPU which has the lowest number of managed IRQs allocated */
202 * irq_matrix_reserve_managed - Reserve a managed interrupt in a CPU map
221 cm->managed++; in irq_matrix_reserve_managed()
240 * irq_matrix_remove_managed - Remove managed interrupts in a CPU map
246 * This removes not allocated managed interrupts from the map. It does
247 * not matter which one because the managed interrupts free their
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/Linux-v5.15/include/drm/
Ddrm_managed.h15 * drmm_add_action - add a managed release action to a &drm_device
32 * drmm_add_action_or_reset - add a managed release action to a &drm_device
50 * drmm_kzalloc - &drm_device managed kzalloc()
55 * This is a &drm_device managed version of kzalloc(). The allocated memory is
65 * drmm_kmalloc_array - &drm_device managed kmalloc_array()
71 * This is a &drm_device managed version of kmalloc_array(). The allocated
87 * drmm_kcalloc - &drm_device managed kcalloc()
93 * This is a &drm_device managed version of kcalloc(). The allocated memory is
Ddrm_device.h64 * @managed:
66 * Managed resources linked to the lifetime of this &drm_device as
70 /** @managed.resources: managed resources list */
72 /** @managed.final_kfree: pointer for final kfree() call */
74 /** @managed.lock: protects @managed.resources */
76 } managed; member
/Linux-v5.15/include/linux/
Dreset.h528 * devm_reset_control_get_exclusive - resource managed
533 * Managed reset_control_get_exclusive(). For reset controllers returned
547 * devm_reset_control_bulk_get_exclusive - resource managed
553 * Managed reset_control_bulk_get_exclusive(). For reset controllers returned
567 * devm_reset_control_get_exclusive_released - resource managed
572 * Managed reset_control_get_exclusive_released(). For reset controllers
586 * devm_reset_control_bulk_get_exclusive_released - resource managed
592 * Managed reset_control_bulk_get_exclusive_released(). For reset controllers
606 * devm_reset_control_get_optional_exclusive_released - resource managed
611 * Managed-and-optional variant of reset_control_get_exclusive_released(). For
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/Linux-v5.15/Documentation/translations/zh_CN/doc-guide/
Dcontributing.rst48 - Resource-managed devfreq_register_notifier()
50 - Resource-managed devfreq_unregister_notifier()
58 - Resource-managed devfreq_register_notifier()
76 - Resource-managed devfreq_register_notifier()
78 - Resource-managed devfreq_unregister_notifier()
95 - - Resource-managed devfreq_register_notifier()
96 + * - Resource-managed devfreq_register_notifier()
104 - - Resource-managed devfreq_unregister_notifier()
105 + * - Resource-managed devfreq_unregister_notifier()
/Linux-v5.15/drivers/gpio/
Dgpiolib-devres.c3 * devres.c - managed gpio resources
47 * devm_gpiod_get - Resource-managed gpiod_get()
52 * Managed gpiod_get(). GPIO descriptors returned from this function are
65 * devm_gpiod_get_optional - Resource-managed gpiod_get_optional()
70 * Managed gpiod_get_optional(). GPIO descriptors returned from this function
83 * devm_gpiod_get_index - Resource-managed gpiod_get_index()
89 * Managed gpiod_get_index(). GPIO descriptors returned from this function are
230 * devm_gpiod_get_index_optional - Resource-managed gpiod_get_index_optional()
236 * Managed gpiod_get_index_optional(). GPIO descriptors returned from this
257 * devm_gpiod_get_array - Resource-managed gpiod_get_array()
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/Linux-v5.15/arch/powerpc/boot/dts/fsl/
Dt1040rdb.dts119 managed = "in-band-status";
127 managed = "in-band-status";
135 managed = "in-band-status";
143 managed = "in-band-status";
151 managed = "in-band-status";
159 managed = "in-band-status";
167 managed = "in-band-status";
175 managed = "in-band-status";
/Linux-v5.15/Documentation/driver-api/driver-model/
Ddevres.rst2 Devres - Managed Device Resource
16 6. List of managed interfaces: Currently implemented managed interfaces
57 Managed interface is created for resources commonly used by device
59 using dma_alloc_coherent(). The managed version is called
61 for the DMA memory allocated using it is managed and will be
101 detached. If most resources are acquired using managed interface, a
138 managed devm_* versions it is up to you to check if internal operations
139 like allocating memory, have failed. Managed resources pertains to the
142 necessary before moving to the managed devm_* calls.
242 6. List of managed interfaces
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/Linux-v5.15/drivers/regulator/
Ddevres.c43 * devm_regulator_get - Resource managed regulator_get()
47 * Managed regulator_get(). Regulators returned from this function are
58 * devm_regulator_get_exclusive - Resource managed regulator_get_exclusive()
62 * Managed regulator_get_exclusive(). Regulators returned from this function
74 * devm_regulator_get_optional - Resource managed regulator_get_optional()
78 * Managed regulator_get_optional(). Regulators returned from this
100 * devm_regulator_put - Resource managed regulator_put()
131 * devm_regulator_bulk_get - managed get multiple regulator consumers
175 * devm_regulator_register - Resource managed regulator_register()
230 * devm_regulator_register_supply_alias - Resource managed
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/Linux-v5.15/arch/arm64/boot/dts/freescale/
Dfsl-ls1088a-rdb.dts29 managed = "in-band-status";
36 managed = "in-band-status";
43 managed = "in-band-status";
50 managed = "in-band-status";
57 managed = "in-band-status";
64 managed = "in-band-status";
71 managed = "in-band-status";
78 managed = "in-band-status";
Dfsl-ls1088a-ten64.dts99 managed = "in-band-status";
107 managed = "in-band-status";
114 managed = "in-band-status";
121 managed = "in-band-status";
128 managed = "in-band-status";
135 managed = "in-band-status";
143 managed = "in-band-status";
150 managed = "in-band-status";
157 managed = "in-band-status";
164 managed = "in-band-status";
Dfsl-ls1028a-kontron-kbox-a-230-ls.dts76 managed = "in-band-status";
84 managed = "in-band-status";
92 managed = "in-band-status";
100 managed = "in-band-status";
Dfsl-lx2160a-clearfog-itx.dtsi65 managed = "in-band-status";
70 managed = "in-band-status";
75 managed = "in-band-status";
80 managed = "in-band-status";
/Linux-v5.15/drivers/net/dsa/
DKconfig90 tristate "SMSC/Microchip LAN9303 3-ports 10/100 ethernet switch in I2C managed mode"
96 for I2C managed mode.
99 tristate "SMSC/Microchip LAN9303 3-ports 10/100 ethernet switch in MDIO managed mode"
103 for MDIO managed mode.
120 and VSC7398 SparX integrated ethernet switches in SPI managed mode.
/Linux-v5.15/drivers/extcon/
Ddevres.c53 * devm_extcon_dev_allocate - Allocate managed extcon device
90 * devm_extcon_dev_free() - Resource-managed extcon_dev_unregister()
105 * devm_extcon_dev_register() - Resource-managed extcon_dev_register()
141 * devm_extcon_dev_unregister() - Resource-managed extcon_dev_unregister()
156 * devm_extcon_register_notifier() - Resource-managed extcon_register_notifier()
200 * - Resource-managed extcon_unregister_notifier()
217 * - Resource-managed extcon_register_notifier_all()
255 * - Resource-managed extcon_unregister_notifier_all()
/Linux-v5.15/Documentation/devicetree/bindings/net/
Dmicrochip,sparx5-switch.yaml28 The SparX-5 switch family targets managed Layer 2 and Layer 3
115 managed: true
137 - managed
183 managed = "in-band-status";
192 managed = "in-band-status";
201 managed = "in-band-status";
210 managed = "in-band-status";
/Linux-v5.15/drivers/gpu/drm/vmwgfx/
Dvmwgfx_cmdbuf_res.c34 * struct vmw_cmdbuf_res - Command buffer managed resource entry.
183 * vmw_cmdbuf_res_add - Stage a command buffer managed resource for addition.
225 * vmw_cmdbuf_res_remove - Stage a command buffer managed resource for removal.
278 * vmw_cmdbuf_res_man_create - Allocate a command buffer managed resource
283 * Allocates and initializes a command buffer managed resource manager. Returns
307 * vmw_cmdbuf_res_man_destroy - Destroy a command buffer managed resource
312 * This function destroys a command buffer managed resource manager and
313 * unreferences / frees all command buffer managed resources and -entries
328 * vmw_cmdbuf_res_man_size - Return the size of a command buffer managed
331 * Returns the approximate allocation size of a command buffer managed
/Linux-v5.15/arch/arm64/boot/dts/microchip/
Dsparx5_pcb134_board.dtsi723 managed = "in-band-status";
733 managed = "in-band-status";
742 managed = "in-band-status";
751 managed = "in-band-status";
760 managed = "in-band-status";
769 managed = "in-band-status";
778 managed = "in-band-status";
787 managed = "in-band-status";
796 managed = "in-band-status";
805 managed = "in-band-status";
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/Linux-v5.15/net/
Ddevres.c58 * devm_register_netdev - resource managed variant of register_netdev()
64 * detached. Note: the net_device used must also be resource managed by
72 /* struct net_device must itself be managed. For now a managed netdev in devm_register_netdev()
/Linux-v5.15/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/
Dvmmgm200.c144 struct nvkm_mmu *mmu, bool managed, u64 addr, u64 size, in gm200_vmm_new_() argument
168 return nvkm_vmm_new_(func, mmu, 0, managed, addr, size, key, name, pvmm); in gm200_vmm_new_()
172 gm200_vmm_new(struct nvkm_mmu *mmu, bool managed, u64 addr, u64 size, in gm200_vmm_new() argument
176 return gm200_vmm_new_(&gm200_vmm_16, &gm200_vmm_17, mmu, managed, addr, in gm200_vmm_new()
181 gm200_vmm_new_fixed(struct nvkm_mmu *mmu, bool managed, u64 addr, u64 size, in gm200_vmm_new_fixed() argument
185 return gf100_vmm_new_(&gm200_vmm_16, &gm200_vmm_17, mmu, managed, addr, in gm200_vmm_new_fixed()
Dvmmgm20b.c57 gm20b_vmm_new(struct nvkm_mmu *mmu, bool managed, u64 addr, u64 size, in gm20b_vmm_new() argument
61 return gm200_vmm_new_(&gm20b_vmm_16, &gm20b_vmm_17, mmu, managed, addr, in gm20b_vmm_new()
66 gm20b_vmm_new_fixed(struct nvkm_mmu *mmu, bool managed, u64 addr, u64 size, in gm20b_vmm_new_fixed() argument
70 return gf100_vmm_new_(&gm20b_vmm_16, &gm20b_vmm_17, mmu, managed, addr, in gm20b_vmm_new_fixed()
/Linux-v5.15/Documentation/doc-guide/
Dcontributing.rst59 - Resource-managed devfreq_register_notifier()
61 - Resource-managed devfreq_unregister_notifier()
70 - Resource-managed devfreq_register_notifier()
91 - Resource-managed devfreq_register_notifier()
93 - Resource-managed devfreq_unregister_notifier()
110 - - Resource-managed devfreq_register_notifier()
111 + * - Resource-managed devfreq_register_notifier()
119 - - Resource-managed devfreq_unregister_notifier()
120 + * - Resource-managed devfreq_unregister_notifier()
255 managed to turn a big pile into a group of smaller piles. The work of
/Linux-v5.15/drivers/base/
Ddevres.c506 * devres_release_all - Release all managed resources
720 * devm_add_action() - add a custom action to list of managed resources
725 * This adds a custom action to the list of managed resources so that
790 * Managed kmalloc/kfree
803 * devm_kmalloc - Resource-managed kmalloc
808 * Managed kmalloc. Memory allocated with this function is
838 * devm_krealloc - Resource-managed krealloc()
844 * Managed krealloc(). Resizes the memory chunk allocated with devm_kmalloc().
909 WARN(1, "Memory chunk not managed or managed by a different device."); in devm_krealloc()
935 * devm_kstrdup - Allocate resource managed space and
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