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/Linux-v5.10/drivers/mfd/
Dwm831x-core.c1024 .resources = wm831x_dcdc1_resources,
1030 .resources = wm831x_dcdc2_resources,
1036 .resources = wm831x_dcdc3_resources,
1042 .resources = wm831x_dcdc4_resources,
1058 .resources = wm831x_gpio_resources,
1067 .resources = wm831x_isink1_resources,
1073 .resources = wm831x_isink2_resources,
1079 .resources = wm831x_ldo1_resources,
1085 .resources = wm831x_ldo2_resources,
1091 .resources = wm831x_ldo3_resources,
[all …]
Dtimberdale.c369 .resources = timberdale_dma_resources,
376 .resources = timberdale_uart_resources,
381 .resources = timberdale_xiic_resources,
388 .resources = timberdale_gpio_resources,
395 .resources = timberdale_video_resources,
402 .resources = timberdale_radio_resources,
409 .resources = timberdale_spi_resources,
416 .resources = timberdale_eth_resources,
426 .resources = timberdale_dma_resources,
433 .resources = timberdale_uart_resources,
[all …]
Dsun6i-prcm.c71 .resources = sun6i_a31_ar100_clk_res,
77 .resources = sun6i_a31_apb0_clk_res,
83 .resources = sun6i_a31_apb0_gates_clk_res,
89 .resources = sun6i_a31_ir_clk_res,
95 .resources = sun6i_a31_apb0_rstc_res,
104 .resources = sun6i_a31_apb0_clk_res,
110 .resources = sun6i_a31_apb0_gates_clk_res,
116 .resources = sun6i_a31_apb0_rstc_res,
122 .resources = sun8i_codec_analog_res,
Dmax8925-core.c31 .resources = &bk_resources[0],
49 .resources = &touch_resources[0],
67 .resources = &power_supply_resources[0],
85 .resources = &rtc_resources[0],
108 .resources = &onkey_resources[0],
210 .resources = sd1_resources,
215 .resources = sd2_resources,
220 .resources = sd3_resources,
225 .resources = ldo1_resources,
230 .resources = ldo2_resources,
[all …]
Dintel_soc_pmic_mrfld.c41 .resources = &irq_level2_resources[0],
45 .resources = &irq_level2_resources[1],
49 .resources = &irq_level2_resources[2],
53 .resources = &irq_level2_resources[3],
57 .resources = &irq_level2_resources[4],
61 .resources = &irq_level2_resources[5],
65 .resources = &irq_level2_resources[5],
69 .resources = &irq_level2_resources[6],
/Linux-v5.10/arch/x86/pci/
Dbus_numa.c31 void x86_pci_root_bus_resources(int bus, struct list_head *resources) in x86_pci_root_bus_resources() argument
41 printk(KERN_DEBUG "PCI: root bus %02x: hardware-probed resources\n", in x86_pci_root_bus_resources()
45 resource_list_for_each_entry(window, resources) in x86_pci_root_bus_resources()
52 pci_add_resource(resources, &info->busn); in x86_pci_root_bus_resources()
54 list_for_each_entry(root_res, &info->resources, list) in x86_pci_root_bus_resources()
55 pci_add_resource(resources, &root_res->res); in x86_pci_root_bus_resources()
65 printk(KERN_DEBUG "PCI: root bus %02x: using default resources\n", bus); in x86_pci_root_bus_resources()
66 pci_add_resource(resources, &ioport_resource); in x86_pci_root_bus_resources()
67 pci_add_resource(resources, &iomem_resource); in x86_pci_root_bus_resources()
82 INIT_LIST_HEAD(&info->resources); in alloc_pci_root_info()
[all …]
/Linux-v5.10/drivers/acpi/apei/
Dapei-base.c289 /* Collect all resources requested, to avoid conflict */
383 void apei_resources_fini(struct apei_resources *resources) in apei_resources_fini() argument
385 apei_res_clean(&resources->iomem); in apei_resources_fini()
386 apei_res_clean(&resources->ioport); in apei_resources_fini()
412 int apei_resources_add(struct apei_resources *resources, in apei_resources_add() argument
417 return apei_res_add(&resources->iomem, start, size); in apei_resources_add()
419 return apei_res_add(&resources->ioport, start, size); in apei_resources_add()
425 * entry), so common resources are subtracted from the trigger table
426 * resources before the second requesting.
442 struct apei_resources *resources = data; in apei_get_res_callback() local
[all …]
Dapei-internal.h103 static inline void apei_resources_init(struct apei_resources *resources) in apei_resources_init() argument
105 INIT_LIST_HEAD(&resources->iomem); in apei_resources_init()
106 INIT_LIST_HEAD(&resources->ioport); in apei_resources_init()
109 void apei_resources_fini(struct apei_resources *resources);
110 int apei_resources_add(struct apei_resources *resources,
115 int apei_resources_request(struct apei_resources *resources,
117 void apei_resources_release(struct apei_resources *resources);
119 struct apei_resources *resources);
/Linux-v5.10/Documentation/admin-guide/cgroup-v1/
Drdma.rst19 RDMA controller allows user to limit RDMA/IB specific resources that a given
22 RDMA controller defines two resources which can be limited for processes of a
29 specific resources such as AH, CQ, QP, MR etc. Due to which other applications
31 rdma resources. This can lead to service unavailability.
35 resources can be accounted.
40 RDMA cgroup allows limit configuration of resources. Rdma cgroup maintains
42 Each such resource pool is limited up to 64 resources in given resource pool
51 Since RDMA resources can be allocated from any process and can be freed by any
52 of the child processes which shares the address space, rdma resources are
56 rdma resources. Linking resources around css also ensures that cgroups can be
[all …]
/Linux-v5.10/sound/firewire/
Dcmp.c14 #include "iso-resources.h"
51 dev_err(&c->resources.unit->device, "%cPCR%u: %pV", in cmp_error()
87 c->resources.unit, TCODE_LOCK_COMPARE_SWAP, in pcr_modify()
89 FW_FIXED_GENERATION | c->resources.generation); in pcr_modify()
139 err = fw_iso_resources_init(&c->resources, unit); in cmp_connection_init()
166 c->resources.unit, TCODE_READ_QUADLET_REQUEST, in cmp_connection_check_used()
177 * cmp_connection_destroy - free connection manager resources
184 fw_iso_resources_destroy(&c->resources); in cmp_connection_destroy()
195 if (WARN_ON(c->resources.allocated)) { in cmp_connection_reserve()
201 fw_parent_device(c->resources.unit)->max_speed); in cmp_connection_reserve()
[all …]
/Linux-v5.10/drivers/acpi/
Dpower.c3 * drivers/acpi/power.c - ACPI Power Resources management.
15 * The code below deals with ACPI Power Resources control.
20 * A device may rely on multiple power resources, and a power resource
215 /* The state of the list is 'on' IFF all resources are 'on'. */ in acpi_power_get_list_state()
293 * power resources returned by it. This means that whenever these power
294 * resources are turned _ON the dependent devices get runtime resumed. This
306 struct list_head *resources; in acpi_device_power_add_dependent() local
312 resources = &adev->power.states[ACPI_STATE_D0].resources; in acpi_device_power_add_dependent()
313 list_for_each_entry(entry, resources, node) { in acpi_device_power_add_dependent()
322 list_for_each_entry(entry, resources, node) in acpi_device_power_add_dependent()
[all …]
Dacpi_platform.c78 * If the device has parent we need to take its resources into in acpi_platform_fill_resource()
93 * resources and returns a pointer to it. Otherwise, return %NULL.
104 struct resource *resources = NULL; in acpi_create_platform_device() local
119 resources = kcalloc(count, sizeof(struct resource), in acpi_create_platform_device()
121 if (!resources) { in acpi_create_platform_device()
122 dev_err(&adev->dev, "No memory for resources\n"); in acpi_create_platform_device()
129 &resources[count++]); in acpi_create_platform_device()
144 pdevinfo.res = resources; in acpi_create_platform_device()
164 kfree(resources); in acpi_create_platform_device()
/Linux-v5.10/Documentation/networking/devlink/
Ddevlink-resource.rst7 ``devlink`` provides the ability for drivers to register resources, which
10 in use. Additionally, these resources can optionally have configurable size.
11 This could enable the administrator to limit the number of resources that
15 ``/IPv4/fib-rules`` as resources to limit the number of IPv4 FIB entries and
22 current size and related sub resources. To access a sub resource, you
29 The resources exposed by the driver can be observed, for example:
36 resources:
56 resources:
/Linux-v5.10/drivers/misc/sgi-gru/
Dgrukservices.h19 * The receiver does not use any GRU resources.
151 * Reserve GRU resources to be used asynchronously.
154 * blade_id - blade on which resources should be reserved
161 * (0 = no resources)
167 * Release async resources previously reserved.
170 * han - handle to identify resources
178 * han - handle to identify resources
183 * Lock previous reserved async GRU resources
186 * han - handle to identify resources
194 * Unlock previous reserved async GRU resources
[all …]
/Linux-v5.10/kernel/cgroup/
Drdma.c6 * additional RDMA resources after a certain limit is reached.
34 * Need to add entries to it when more resources are
50 * resources. There are multiple instances of this object per cgroup,
56 struct rdmacg_resource resources[RDMACG_RESOURCE_MAX]; member
86 if (rpool->resources[index].max != S32_MAX) in set_resource_limit()
89 if (rpool->resources[index].max == S32_MAX) in set_resource_limit()
92 rpool->resources[index].max = new_max; in set_resource_limit()
158 * charging operation when there are no resources attached to
180 rpool->resources[index].usage--; in uncharge_cg_locked()
186 WARN_ON_ONCE(rpool->resources[index].usage < 0); in uncharge_cg_locked()
[all …]
/Linux-v5.10/Documentation/PCI/
Dacpi-info.rst30 resources conflict with them.
79 programming model for them other than "don't use these resources for
111 ACPI Namespace that report the hardware resources the device could
112 occupy [_PRS], an object that reports the resources that are currently
113 used by the device [_CRS], and objects for configuring those resources
118 OSPM uses device configuration objects to configure hardware resources
121 relationship between shared resources, and methods for configuring
122 hardware resources.
127 Play system determines what resources the device should consume and
128 sets those resources by calling the device’s _SRS control method.
[all …]
/Linux-v5.10/drivers/staging/kpc2000/kpc2000/
Dcell_probe.c100 struct resource resources[2]; in probe_core_basic() local
116 memset(&resources, 0, sizeof(resources)); in probe_core_basic()
118 resources[0].start = cte.offset; in probe_core_basic()
119 resources[0].end = cte.offset + (cte.length - 1); in probe_core_basic()
120 resources[0].flags = IORESOURCE_MEM; in probe_core_basic()
122 resources[1].start = pcard->pdev->irq; in probe_core_basic()
123 resources[1].end = pcard->pdev->irq; in probe_core_basic()
124 resources[1].flags = IORESOURCE_IRQ; in probe_core_basic()
126 cell.resources = resources; in probe_core_basic()
347 struct resource resources[2]; in create_dma_engine_core() local
[all …]
/Linux-v5.10/drivers/gpu/drm/vmwgfx/
Dvmwgfx_cmdbuf_res.c39 * of commited resources.
54 * @resources: Hash table containing staged and commited command buffer
55 * resources
56 * @list: List of commited command buffer resources.
59 * @resources and @list are protected by the cmdbuf mutex for now.
62 struct drm_open_hash resources; member
88 ret = drm_ht_find_item(&man->resources, key, &hash); in vmw_cmdbuf_res_lookup()
108 WARN_ON(drm_ht_remove_item(&man->resources, &entry->hash)); in vmw_cmdbuf_res_free()
171 ret = drm_ht_insert_item(&entry->man->resources, in vmw_cmdbuf_res_revert()
211 ret = drm_ht_insert_item(&man->resources, &cres->hash); in vmw_cmdbuf_res_add()
[all …]
/Linux-v5.10/Documentation/gpu/
Dvgaarbiter.rst18 control bus resources. Therefore an arbitration scheme outside of the X server
19 is needed to control the sharing of these resources. This document introduces
126 These functions below acquire VGA resources for the given card and mark those
127 resources as locked. If the resources requested are "normal" (and not legacy)
128 resources, the arbiter will first check whether the card is doing legacy
132 forwarding on P2P bridges if necessary, so that the requested resources can
133 be used. Then, the card is marked as locking these resources and the IO and/or
136 if some conflicting card is already locking one of the required resources (or
138 VGA memory and IO afaik). If the card already owns the resources, the function
147 resources, both will succeed (lock). If devices are in different buses and
[all …]
/Linux-v5.10/arch/sparc/kernel/
Dleon_pci.c18 * PCI for us. The Linux generic routines are used to setup resources,
27 LIST_HEAD(resources); in leon_pci_init()
36 pci_add_resource_offset(&resources, &info->io_space, in leon_pci_init()
38 pci_add_resource(&resources, &info->mem_space); in leon_pci_init()
40 pci_add_resource(&resources, &info->busn); in leon_pci_init()
42 list_splice_init(&resources, &bridge->windows); in leon_pci_init()
58 /* Assign devices with resources */ in leon_pci_init()
/Linux-v5.10/Documentation/admin-guide/
Dpnp.rst12 Plug and Play provides a means of detecting and setting resources for legacy or
28 - resources - displays currently allocated resources and allows resource changes
35 # echo "auto" > resources
44 # echo "manual <depnum> <mode>" > resources
56 # echo "disable" > resources
72 # cat resources
93 # echo "auto" > resources
97 # cat resources
171 - the ability to set resources is optional but preferred.
235 the resources, such as the parport_pc driver.
/Linux-v5.10/drivers/pci/
Dbus.c19 void pci_add_resource_offset(struct list_head *resources, struct resource *res, in pci_add_resource_offset() argument
31 resource_list_add_tail(entry, resources); in pci_add_resource_offset()
35 void pci_add_resource(struct list_head *resources, struct resource *res) in pci_add_resource() argument
37 pci_add_resource_offset(resources, res, 0); in pci_add_resource()
41 void pci_free_resource_list(struct list_head *resources) in pci_free_resource_list() argument
43 resource_list_free(resources); in pci_free_resource_list()
60 list_add_tail(&bus_res->list, &bus->resources); in pci_bus_add_resource()
71 list_for_each_entry(bus_res, &bus->resources, list) { in pci_bus_resource_n()
87 list_for_each_entry_safe(bus_res, tmp, &bus->resources, list) { in pci_bus_remove_resources()
94 struct list_head *resources) in devm_request_pci_bus_resources() argument
[all …]
/Linux-v5.10/drivers/gpu/drm/msm/disp/dpu1/
Ddpu_rm.h18 * @pingpong_blks: array of pingpong hardware resources
19 * @mixer_blks: array of layer mixer hardware resources
20 * @ctl_blks: array of ctl hardware resources
21 * @intf_blks: array of intf hardware resources
22 * @dspp_blks: array of dspp hardware resources
85 * Get hw resources of the given type that are assigned to this encoder.
/Linux-v5.10/sound/firewire/dice/
Ddice-stream.c169 struct fw_iso_resources *resources, unsigned int rate, in keep_resources() argument
205 return fw_iso_resources_allocate(resources, in keep_resources()
225 struct fw_iso_resources *resources; in keep_dual_resources() local
232 resources = &dice->tx_resources[i]; in keep_dual_resources()
240 resources = &dice->rx_resources[i]; in keep_dual_resources()
260 err = keep_resources(dice, stream, resources, rate, pcm_chs, in keep_dual_resources()
348 struct fw_iso_resources *resources; in start_streams() local
353 resources = dice->tx_resources + i; in start_streams()
356 resources = dice->rx_resources + i; in start_streams()
359 reg = cpu_to_be32(resources->channel); in start_streams()
[all …]
/Linux-v5.10/lib/kunit/
Dkunit-test.c107 * Context for testing test managed resources
108 * is_resource_initialized is used to test arbitrary resources
139 KUNIT_EXPECT_TRUE(test, list_empty(&ctx->test.resources)); in kunit_resource_test_init_resources()
158 KUNIT_EXPECT_TRUE(test, list_is_last(&res->node, &ctx->test.resources)); in kunit_resource_test_alloc_resource()
190 KUNIT_EXPECT_TRUE(test, list_empty(&ctx->test.resources)); in kunit_resource_test_destroy_resource()
197 struct kunit_resource *resources[5]; in kunit_resource_test_cleanup_resources() local
199 for (i = 0; i < ARRAY_SIZE(resources); i++) { in kunit_resource_test_cleanup_resources()
200 resources[i] = kunit_alloc_and_get_resource(&ctx->test, in kunit_resource_test_cleanup_resources()
205 kunit_put_resource(resources[i]); in kunit_resource_test_cleanup_resources()
210 KUNIT_EXPECT_TRUE(test, list_empty(&ctx->test.resources)); in kunit_resource_test_cleanup_resources()
[all …]

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