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Searched refs:entity (Results 1 – 25 of 199) sorted by relevance

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/linux/drivers/gpu/drm/scheduler/
H A Dsched_entity.c116 int drm_sched_entity_init(struct drm_sched_entity *entity, in drm_sched_entity_init() argument
122 if (!entity || !sched_list || !num_sched_list || !sched_list[0]) in drm_sched_entity_init()
125 memset(entity, 0, sizeof(struct drm_sched_entity)); in drm_sched_entity_init()
127 entity->stats = drm_sched_entity_stats_new(); in drm_sched_entity_init()
128 if (!entity->stats) in drm_sched_entity_init()
131 INIT_LIST_HEAD(&entity->list); in drm_sched_entity_init()
132 entity->guilty = guilty; in drm_sched_entity_init()
133 entity->priority = priority; in drm_sched_entity_init()
134 entity->last_user = current->group_leader; in drm_sched_entity_init()
135 entity->rq_priority = drm_sched_policy == DRM_SCHED_POLICY_FAIR ? in drm_sched_entity_init()
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H A Dsched_rq.c32 struct drm_sched_entity *entity = in drm_sched_rq_update_prio() local
33 rb_entry(rb, typeof(*entity), rb_tree_node); in drm_sched_rq_update_prio()
46 prio = READ_ONCE(entity->priority); in drm_sched_rq_update_prio()
52 static void drm_sched_rq_remove_fifo_locked(struct drm_sched_entity *entity, in drm_sched_rq_remove_fifo_locked() argument
55 lockdep_assert_held(&entity->lock); in drm_sched_rq_remove_fifo_locked()
58 if (!RB_EMPTY_NODE(&entity->rb_tree_node)) { in drm_sched_rq_remove_fifo_locked()
59 rb_erase_cached(&entity->rb_tree_node, &rq->rb_tree_root); in drm_sched_rq_remove_fifo_locked()
60 RB_CLEAR_NODE(&entity->rb_tree_node); in drm_sched_rq_remove_fifo_locked()
65 static void drm_sched_rq_update_fifo_locked(struct drm_sched_entity *entity, in drm_sched_rq_update_fifo_locked() argument
74 lockdep_assert_held(&entity->lock); in drm_sched_rq_update_fifo_locked()
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/linux/block/
H A Dbfq-wf2q.c30 static unsigned int bfq_class_idx(struct bfq_entity *entity) in bfq_class_idx() argument
32 struct bfq_queue *bfqq = bfq_entity_to_bfqq(entity); in bfq_class_idx()
194 static bool bfq_no_longer_next_in_service(struct bfq_entity *entity) in bfq_no_longer_next_in_service() argument
198 if (bfq_entity_to_bfqq(entity)) in bfq_no_longer_next_in_service()
201 bfqg = container_of(entity, struct bfq_group, entity); in bfq_no_longer_next_in_service()
221 static void bfq_inc_active_entities(struct bfq_entity *entity) in bfq_inc_active_entities() argument
223 struct bfq_sched_data *sd = entity->sched_data; in bfq_inc_active_entities()
230 static void bfq_dec_active_entities(struct bfq_entity *entity) in bfq_dec_active_entities() argument
232 struct bfq_sched_data *sd = entity->sched_data; in bfq_dec_active_entities()
246 static bool bfq_no_longer_next_in_service(struct bfq_entity *entity) in bfq_no_longer_next_in_service() argument
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H A Dbfq-cgroup.c324 struct bfq_entity *group_entity = bfqq->entity.parent; in bfqq_group()
327 entity) : in bfqq_group()
438 void bfq_init_entity(struct bfq_entity *entity, struct bfq_group *bfqg) in bfq_init_entity() argument
440 struct bfq_queue *bfqq = bfq_entity_to_bfqq(entity); in bfq_init_entity()
442 entity->weight = entity->new_weight; in bfq_init_entity()
443 entity->orig_weight = entity->new_weight; in bfq_init_entity()
453 entity->parent = bfqg->my_entity; /* NULL for root group */ in bfq_init_entity()
454 entity->sched_data = &bfqg->sched_data; in bfq_init_entity()
536 struct bfq_entity *entity = &bfqg->entity; in bfq_pd_init() local
539 entity->orig_weight = entity->weight = entity->new_weight = d->weight; in bfq_pd_init()
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H A Dbfq-iosched.h288 struct bfq_entity entity; member
1008 struct bfq_entity entity; member
1028 struct bfq_entity entity; member
1084 void bfq_init_entity(struct bfq_entity *entity, struct bfq_group *bfqg);
1105 #define for_each_entity(entity) \ argument
1106 for (; entity ; entity = entity->parent)
1114 #define for_each_entity_safe(entity, parent) \ argument
1115 for (; entity && ({ parent = entity->parent; 1; }); entity = parent)
1123 #define for_each_entity(entity) \ argument
1124 for (; entity ; entity = NULL)
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H A Dbfq-iosched.c586 struct bfq_entity *entity; in bfqq_request_over_limit() local
599 entity = &bfqq->entity; in bfqq_request_over_limit()
600 if (!entity->on_st_or_in_serv) in bfqq_request_over_limit()
616 sched_data = entity->sched_data; in bfqq_request_over_limit()
619 for_each_entity(entity) { in bfqq_request_over_limit()
625 if (!entity->on_st_or_in_serv) in bfqq_request_over_limit()
630 entities[level++] = entity; in bfqq_request_over_limit()
634 entity = entities[level]; in bfqq_request_over_limit()
636 wsum = bfq_entity_service_tree(entity)->wsum; in bfqq_request_over_limit()
654 limit = DIV_ROUND_CLOSEST(limit * entity->weight, wsum); in bfqq_request_over_limit()
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/linux/sound/soc/sdca/
H A Dsdca_asoc.c36 static bool exported_control(struct sdca_entity *entity, struct sdca_control *control) in exported_control() argument
38 switch (SDCA_CTL_TYPE(entity->type, control->sel)) { in exported_control()
54 static int ge_count_routes(struct sdca_entity *entity) in ge_count_routes() argument
59 for (i = 0; i < entity->ge.num_modes; i++) { in ge_count_routes()
60 struct sdca_ge_mode *mode = &entity->ge.modes[i]; in ge_count_routes()
105 struct sdca_entity *entity = &function->entities[i]; in sdca_asoc_count_component() local
109 switch (entity->type) { in sdca_asoc_count_component()
112 *num_routes += !!entity->iot.clock; in sdca_asoc_count_component()
113 *num_routes += !!entity->iot.is_dataport; in sdca_asoc_count_component()
114 *num_controls += !entity->iot.is_dataport; in sdca_asoc_count_component()
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H A Dsdca_ump.c32 struct sdca_entity *entity, in sdca_ump_get_owner_host() argument
38 reg = SDW_SDCA_CTL(function->desc->adr, entity->id, control->sel, 0); in sdca_ump_get_owner_host()
42 entity->label, ret); in sdca_ump_get_owner_host()
47 dev_err(dev, "%s: host is not the UMP owner\n", entity->label); in sdca_ump_get_owner_host()
68 struct sdca_entity *entity, in sdca_ump_set_owner_device() argument
74 reg = SDW_SDCA_CTL(function->desc->adr, entity->id, control->sel, 0); in sdca_ump_set_owner_device()
78 entity->label, ret); in sdca_ump_set_owner_device()
110 struct sdca_entity *entity, in sdca_ump_read_message() argument
120 reg = SDW_SDCA_CTL(function->desc->adr, entity->id, offset_sel, 0); in sdca_ump_read_message()
124 entity->label, ret); in sdca_ump_read_message()
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H A Dsdca_regmap.c33 entity_find_control(struct sdca_entity *entity, unsigned int reg) in entity_find_control() argument
37 for (i = 0; i < entity->num_controls; i++) { in entity_find_control()
38 if (SDW_SDCA_CTL_CSEL(reg) == entity->controls[i].sel) in entity_find_control()
39 return &entity->controls[i]; in entity_find_control()
48 struct sdca_entity *entity; in function_find_control() local
50 entity = function_find_entity(function, reg); in function_find_control()
51 if (!entity) in function_find_control()
54 return entity_find_control(entity, reg); in function_find_control()
218 struct sdca_entity *entity = &function->entities[i]; in sdca_regmap_count_constants()
220 for (j = 0; j < entity in sdca_regmap_count_constants()
225 struct sdca_entity *entity = &function->entities[i]; sdca_regmap_count_constants() local
259 struct sdca_entity *entity = &function->entities[i]; sdca_regmap_populate_constants() local
304 struct sdca_entity *entity = &function->entities[i]; sdca_regmap_write_defaults() local
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H A Dsdca_functions.c255 const struct sdca_entity *entity, in find_sdca_control_label() argument
258 switch (SDCA_CTL_TYPE(entity->type, control->sel)) { in find_sdca_control_label()
548 static unsigned int find_sdca_control_bits(const struct sdca_entity *entity, in find_sdca_control_bits() argument
551 switch (SDCA_CTL_TYPE(entity->type, control->sel)) { in find_sdca_control_bits()
617 find_sdca_control_datatype(const struct sdca_entity *entity, in find_sdca_control_datatype() argument
620 switch (SDCA_CTL_TYPE(entity->type, control->sel)) { in find_sdca_control_datatype()
788 static bool find_sdca_control_volatile(const struct sdca_entity *entity, in find_sdca_control_volatile() argument
802 switch (SDCA_CTL_TYPE(entity->type, control->sel)) { in find_sdca_control_volatile()
884 static int find_sdca_control_value(struct device *dev, struct sdca_entity *entity, in find_sdca_control_value() argument
921 static int find_sdca_control_reset(const struct sdca_entity *entity, in find_sdca_control_reset() argument
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H A Dsdca_hid.c157 interrupt->function, interrupt->entity,
164 interrupt->function, interrupt->entity,
171 interrupt->function, interrupt->entity,
23 struct sdca_entity *entity = hid->driver_data; sdwhid_parse() local
85 sdca_add_hid_device(struct device * dev,struct sdca_entity * entity) sdca_add_hid_device() argument
H A Dsdca_jack.c50 reg = SDW_SDCA_CTL(interrupt->function->desc->adr, interrupt->entity->id, in sdca_jack_process()
59 reg = SDW_SDCA_CTL(interrupt->function->desc->adr, interrupt->entity->id, in sdca_jack_process()
144 interrupt->entity->label, in sdca_jack_init_state()
203 struct sdca_entity *entity = interrupt->entity; in sdca_jack_set_jack() local
210 switch (SDCA_CTL_TYPE(entity->type, control->sel)) { in sdca_jack_set_jack()
212 range = sdca_selector_find_range(interrupt->dev, entity, in sdca_jack_set_jack()
252 reg = SDW_SDCA_CTL(interrupt->function->desc->adr, interrupt->entity->id, in sdca_jack_report()
261 range = sdca_selector_find_range(interrupt->dev, interrupt->entity, in sdca_jack_report()
/linux/drivers/media/mc/
H A Dmc-entity.c123 pad->entity->name, pad->index); in dev_dbg_obj()
194 int media_entity_pads_init(struct media_entity *entity, u16 num_pads, in media_entity_pads_init() argument
197 struct media_device *mdev = entity->graph_obj.mdev; in media_entity_pads_init()
205 entity->num_pads = num_pads; in media_entity_pads_init()
206 entity->pads = pads; in media_entity_pads_init()
211 media_entity_for_each_pad(entity, iter) { in media_entity_pads_init()
212 iter->entity = entity; in media_entity_pads_init()
227 media_entity_for_each_pad(entity, iter) in media_entity_pads_init()
266 static bool media_entity_has_pad_interdep(struct media_entity *entity, in media_entity_has_pad_interdep() argument
269 if (pad0 >= entity->num_pads || pad1 >= entity->num_pads) in media_entity_has_pad_interdep()
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H A Dmc-device.c83 struct media_entity *entity; in find_entity() local
88 media_device_for_each_entity(entity, mdev) { in find_entity()
89 if (((media_entity_id(entity) == id) && !next) || in find_entity()
90 ((media_entity_id(entity) > id) && next)) { in find_entity()
91 return entity; in find_entity()
146 upad->entity = media_entity_id(kpad->entity); in media_device_kpad_to_upad()
154 struct media_entity *entity; in media_device_enum_links() local
156 entity = find_entity(mdev, links->entity); in media_device_enum_links()
157 if (entity == NULL) in media_device_enum_links()
163 for (p = 0; p < entity->num_pads; p++) { in media_device_enum_links()
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/linux/drivers/staging/media/imx/
H A Dimx-media-dev-common.c55 struct media_entity *entity = srcpad->entity; in imx_media_add_vdev_to_pad() local
63 if (!is_media_entity_v4l2_subdev(entity)) in imx_media_add_vdev_to_pad()
66 sd = media_entity_to_v4l2_subdev(entity); in imx_media_add_vdev_to_pad()
71 entity->name, srcpad->index); in imx_media_add_vdev_to_pad()
86 vdev->vfd->entity.name, entity->name, srcpad->index); in imx_media_add_vdev_to_pad()
97 for (i = 0; i < entity->num_pads; i++) { in imx_media_add_vdev_to_pad()
98 struct media_pad *pad = &entity->pads[i]; in imx_media_add_vdev_to_pad()
103 list_for_each_entry(link, &entity->links, list) { in imx_media_add_vdev_to_pad()
124 struct media_entity *entity; in imx_media_alloc_pad_vdev_lists() local
129 entity = &sd->entity; in imx_media_alloc_pad_vdev_lists()
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/linux/drivers/media/usb/au0828/
H A Dau0828-core.c216 struct media_entity *entity, *mixer = NULL, *decoder = NULL; in au0828_media_graph_notify() local
224 media_device_for_each_entity(entity, dev->media_dev) { in au0828_media_graph_notify()
225 if (entity->function == MEDIA_ENT_F_AUDIO_MIXER) in au0828_media_graph_notify()
226 mixer = entity; in au0828_media_graph_notify()
227 else if (entity->function == MEDIA_ENT_F_ATV_DECODER) in au0828_media_graph_notify()
228 decoder = entity; in au0828_media_graph_notify()
241 media_device_for_each_entity(entity, dev->media_dev) { in au0828_media_graph_notify()
242 if (entity->function == MEDIA_ENT_F_AUDIO_MIXER) in au0828_media_graph_notify()
243 mixer = entity; in au0828_media_graph_notify()
266 struct media_entity *entity) in au0828_is_link_shareable() argument
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/linux/drivers/media/dvb-core/
H A Ddvbdev.c210 if (dvbdev->entity) { in dvb_media_device_free()
211 media_device_unregister_entity(dvbdev->entity); in dvb_media_device_free()
212 kfree(dvbdev->entity); in dvb_media_device_free()
214 dvbdev->entity = NULL; in dvb_media_device_free()
266 struct media_entity *entity = &dvbdev->tsout_entity[i]; in dvb_create_tsout_entity() local
269 entity->name = kasprintf(GFP_KERNEL, "%s #%d", name, i); in dvb_create_tsout_entity()
270 if (!entity->name) in dvb_create_tsout_entity()
273 entity->function = MEDIA_ENT_F_IO_DTV; in dvb_create_tsout_entity()
276 ret = media_entity_pads_init(entity, 1, pads); in dvb_create_tsout_entity()
281 entity); in dvb_create_tsout_entity()
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/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_ctx.c33 container_of((e), struct amdgpu_ctx_entity, entity)
209 struct amdgpu_ctx_entity *entity; in amdgpu_ctx_init_entity() local
215 entity = kzalloc_flex(*entity, fences, amdgpu_sched_jobs); in amdgpu_ctx_init_entity()
216 if (!entity) in amdgpu_ctx_init_entity()
221 entity->hw_ip = hw_ip; in amdgpu_ctx_init_entity()
222 entity->sequence = 1; in amdgpu_ctx_init_entity()
257 r = drm_sched_entity_init(&entity->entity, drm_prio, scheds, num_scheds, in amdgpu_ctx_init_entity()
263 if (cmpxchg(&ctx->entities[hw_ip][ring], NULL, entity)) in amdgpu_ctx_init_entity()
269 drm_sched_entity_fini(&entity->entity); in amdgpu_ctx_init_entity()
272 kfree(entity); in amdgpu_ctx_init_entity()
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/linux/drivers/media/platform/ti/omap3isp/
H A Disp.c545 pipe = to_isp_pipeline(&isp->isp_ccp2.subdev.entity); in isp_isr_sbl()
551 pipe = to_isp_pipeline(&isp->isp_csi2a.subdev.entity); in isp_isr_sbl()
557 pipe = to_isp_pipeline(&isp->isp_ccdc.subdev.entity); in isp_isr_sbl()
563 pipe = to_isp_pipeline(&isp->isp_prev.subdev.entity); in isp_isr_sbl()
572 pipe = to_isp_pipeline(&isp->isp_res.subdev.entity); in isp_isr_sbl()
675 struct media_entity *entity; in isp_pipeline_enable() local
697 entity = &pipe->output->video.entity; in isp_pipeline_enable()
699 pad = &entity->pads[0]; in isp_pipeline_enable()
704 if (!pad || !is_media_entity_v4l2_subdev(pad->entity)) in isp_pipeline_enable()
707 entity = pad->entity; in isp_pipeline_enable()
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/linux/drivers/gpu/drm/msm/
H A Dmsm_submitqueue.c82 if (queue->entity == &queue->_vm_bind_entity[0]) in msm_submitqueue_destroy()
83 drm_sched_entity_destroy(queue->entity); in msm_submitqueue_destroy()
122 if (queue->entity == &queue->_vm_bind_entity[0]) in msm_submitqueue_close()
123 drm_sched_entity_flush(queue->entity, MAX_WAIT_SCHED_ENTITY_Q_EMPTY); in msm_submitqueue_close()
150 struct drm_sched_entity *entity; in get_sched_entity() local
154 entity = kzalloc_obj(*ctx->entities[idx]); in get_sched_entity()
156 ret = drm_sched_entity_init(entity, sched_prio, &sched, 1, NULL); in get_sched_entity()
159 kfree(entity); in get_sched_entity()
163 ctx->entities[idx] = entity; in get_sched_entity()
228 queue->entity = &queue->_vm_bind_entity[0]; in msm_submitqueue_create()
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/linux/Documentation/driver-api/media/
H A Dmc-core.rst21 An entity is a basic media hardware building block. It can correspond to
27 A pad is a connection endpoint through which an entity can interact with
28 other entities. Data (not restricted to video) produced by an entity
29 flows from the entity's output to one or more entity inputs. Pads should
33 on the same entity or on different entities. Data flows from a source
60 instance, defined in ``include/media/media-entity.h``. The structure is usually
65 Drivers initialize entity pads by calling
78 ``include/media/media-entity.h``. Currently, only one type of interface is
90 defined in ``include/media/media-entity.h``. Each entity stores its pads in
91 a pads array managed by the entity driver. Drivers usually embed the array in
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/linux/Documentation/userspace-api/media/mediactl/
H A Dmedia-ioc-enum-links.rst13 MEDIA_IOC_ENUM_LINKS - Enumerate all pads and links for a given entity
34 To enumerate pads and/or links for a given entity, applications set the
35 entity field of a struct :c:type:`media_links_enum`
43 with information about the entity's pads. The array must have enough
44 room to store all the entity's pads. The number of pads can be retrieved
48 with information about the entity's outbound links. The array must have
49 enough room to store all the entity's outbound links. The number of
52 Only forward links that originate at one of the entity's source pads are
65 - ``entity``
93 - ``entity``
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/linux/drivers/media/platform/samsung/exynos4-is/
H A Dcommon.c17 struct v4l2_subdev *fimc_find_remote_sensor(struct media_entity *entity) in fimc_find_remote_sensor() argument
19 struct media_pad *pad = &entity->pads[0]; in fimc_find_remote_sensor()
25 if (!pad || !is_media_entity_v4l2_subdev(pad->entity)) in fimc_find_remote_sensor()
28 sd = media_entity_to_v4l2_subdev(pad->entity); in fimc_find_remote_sensor()
34 pad = &sd->entity.pads[0]; in fimc_find_remote_sensor()
/linux/drivers/media/platform/microchip/
H A Dmicrochip-isc-scaler.c200 isc->scaler_sd.entity.function = MEDIA_ENT_F_PROC_VIDEO_SCALER; in isc_scaler_init()
201 isc->scaler_sd.entity.ops = &isc_scaler_entity_ops; in isc_scaler_init()
214 ret = media_entity_pads_init(&isc->scaler_sd.entity, in isc_scaler_init()
236 ret = media_create_pad_link(&isc->current_subdev->sd->entity, in isc_scaler_link()
237 isc->remote_pad, &isc->scaler_sd.entity, in isc_scaler_link()
244 isc->current_subdev->sd->entity.name, in isc_scaler_link()
245 isc->scaler_sd.entity.name); in isc_scaler_link()
252 ret = media_create_pad_link(&isc->scaler_sd.entity, in isc_scaler_link()
254 &isc->video_dev.entity, ISC_PAD_SINK, in isc_scaler_link()
260 isc->scaler_sd.entity.name, in isc_scaler_link()
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/linux/drivers/media/test-drivers/vimc/
H A Dvimc-common.c243 if (is_media_entity_v4l2_subdev(pad->entity)) { in vimc_get_pix_format()
245 media_entity_to_v4l2_subdev(pad->entity); in vimc_get_pix_format()
260 } else if (is_media_entity_v4l2_video_device(pad->entity)) { in vimc_get_pix_format()
261 struct video_device *vdev = container_of(pad->entity, in vimc_get_pix_format()
263 entity); in vimc_get_pix_format()
294 link->source->entity->name, in vimc_vdev_link_validate()
300 link->sink->entity->name, in vimc_vdev_link_validate()
369 ved->ent = &sd->entity; in vimc_ent_sd_register()
374 sd->entity.function = function; in vimc_ent_sd_register()
375 sd->entity.ops = &vimc_ent_sd_mops; in vimc_ent_sd_register()
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