| /linux/drivers/gpu/drm/scheduler/ |
| H A D | sched_entity.c | 58 int drm_sched_entity_init(struct drm_sched_entity *entity, in drm_sched_entity_init() argument
64 if (!(entity && sched_list && (num_sched_list == 0 || sched_list[0]))) in drm_sched_entity_init()
67 memset(entity, 0, sizeof(struct drm_sched_entity)); in drm_sched_entity_init()
68 INIT_LIST_HEAD(&entity->list); in drm_sched_entity_init()
69 entity->rq = NULL; in drm_sched_entity_init()
70 entity->guilty = guilty; in drm_sched_entity_init()
71 entity->num_sched_list = num_sched_list; in drm_sched_entity_init()
72 entity->priority = priority; in drm_sched_entity_init()
73 entity->last_user = current->group_leader; in drm_sched_entity_init()
79 entity->sched_list = num_sched_list > 1 ? sched_list : NULL; in drm_sched_entity_init()
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| H A D | sched_main.c | 116 struct drm_sched_entity *entity) in drm_sched_can_queue() argument
120 s_job = drm_sched_entity_queue_peek(entity); in drm_sched_can_queue()
145 static void drm_sched_rq_remove_fifo_locked(struct drm_sched_entity *entity, in drm_sched_rq_remove_fifo_locked() argument
148 if (!RB_EMPTY_NODE(&entity->rb_tree_node)) { in drm_sched_rq_remove_fifo_locked()
149 rb_erase_cached(&entity->rb_tree_node, &rq->rb_tree_root); in drm_sched_rq_remove_fifo_locked()
150 RB_CLEAR_NODE(&entity->rb_tree_node); in drm_sched_rq_remove_fifo_locked()
154 void drm_sched_rq_update_fifo_locked(struct drm_sched_entity *entity, in drm_sched_rq_update_fifo_locked() argument
163 lockdep_assert_held(&entity->lock); in drm_sched_rq_update_fifo_locked()
166 drm_sched_rq_remove_fifo_locked(entity, rq); in drm_sched_rq_update_fifo_locked()
168 entity->oldest_job_waiting = ts; in drm_sched_rq_update_fifo_locked()
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| /linux/block/ |
| H A D | bfq-wf2q.c | 30 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 D | bfq-cgroup.c | 305 struct bfq_entity *group_entity = bfqq->entity.parent; in bfqq_group()
308 entity) : in bfqq_group()
417 void bfq_init_entity(struct bfq_entity *entity, struct bfq_group *bfqg) in bfq_init_entity() argument
419 struct bfq_queue *bfqq = bfq_entity_to_bfqq(entity); in bfq_init_entity()
421 entity->weight = entity->new_weight; in bfq_init_entity()
422 entity->orig_weight = entity->new_weight; in bfq_init_entity()
432 entity->parent = bfqg->my_entity; /* NULL for root group */ in bfq_init_entity()
433 entity->sched_data = &bfqg->sched_data; in bfq_init_entity()
534 struct bfq_entity *entity = &bfqg->entity; in bfq_pd_init() local
537 entity->orig_weight = entity->weight = entity->new_weight = d->weight; in bfq_pd_init()
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| H A D | bfq-iosched.h | 288 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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| /linux/sound/soc/sdca/ |
| H A D | sdca_asoc.c | 35 static bool exported_control(struct sdca_entity *entity, struct sdca_control *control) in exported_control() argument
37 switch (SDCA_CTL_TYPE(entity->type, control->sel)) { in exported_control()
84 struct sdca_entity *entity = &function->entities[i]; in sdca_asoc_count_component() local
87 switch (entity->type) { in sdca_asoc_count_component()
90 *num_routes += !!entity->iot.clock; in sdca_asoc_count_component()
91 *num_routes += !!entity->iot.is_dataport; in sdca_asoc_count_component()
92 *num_controls += !entity->iot.is_dataport; in sdca_asoc_count_component()
93 *num_dais += !!entity->iot.is_dataport; in sdca_asoc_count_component()
96 *num_routes += entity->pde.num_managed; in sdca_asoc_count_component()
102 if (entity in sdca_asoc_count_component()
164 entity_early_parse_ge(struct device * dev,struct sdca_function_data * function,struct sdca_entity * entity) entity_early_parse_ge() argument
257 entity_parse_simple(struct device * dev,struct sdca_function_data * function,struct sdca_entity * entity,struct snd_soc_dapm_widget ** widget,struct snd_soc_dapm_route ** route,enum snd_soc_dapm_type id) entity_parse_simple() argument
275 entity_parse_it(struct device * dev,struct sdca_function_data * function,struct sdca_entity * entity,struct snd_soc_dapm_widget ** widget,struct snd_soc_dapm_route ** route) entity_parse_it() argument
307 entity_parse_ot(struct device * dev,struct sdca_function_data * function,struct sdca_entity * entity,struct snd_soc_dapm_widget ** widget,struct snd_soc_dapm_route ** route) entity_parse_ot() argument
341 struct sdca_entity *entity = widget->priv; entity_pde_event() local
395 entity_parse_pde(struct device * dev,struct sdca_function_data * function,struct sdca_entity * entity,struct snd_soc_dapm_widget ** widget,struct snd_soc_dapm_route ** route) entity_parse_pde() argument
448 entity_parse_su_device(struct device * dev,struct sdca_function_data * function,struct sdca_entity * entity,struct snd_soc_dapm_widget ** widget,struct snd_soc_dapm_route ** route) entity_parse_su_device() argument
513 entity_parse_su_class(struct device * dev,struct sdca_function_data * function,struct sdca_entity * entity,struct sdca_control * control,struct snd_soc_dapm_widget ** widget,struct snd_soc_dapm_route ** route) entity_parse_su_class() argument
564 entity_parse_su(struct device * dev,struct sdca_function_data * function,struct sdca_entity * entity,struct snd_soc_dapm_widget ** widget,struct snd_soc_dapm_route ** route) entity_parse_su() argument
591 entity_parse_mu(struct device * dev,struct sdca_function_data * function,struct sdca_entity * entity,struct snd_soc_dapm_widget ** widget,struct snd_soc_dapm_route ** route) entity_parse_mu() argument
659 struct sdca_entity *entity = widget->priv; entity_cs_event() local
672 entity_parse_cs(struct device * dev,struct sdca_function_data * function,struct sdca_entity * entity,struct snd_soc_dapm_widget ** widget,struct snd_soc_dapm_route ** route) entity_parse_cs() argument
713 struct sdca_entity *entity = &function->entities[i]; sdca_asoc_populate_dapm() local
731 struct sdca_entity *entity = &function->entities[i]; sdca_asoc_populate_dapm() local
790 control_limit_kctl(struct device * dev,struct sdca_entity * entity,struct sdca_control * control,struct snd_kcontrol_new * kctl) control_limit_kctl() argument
857 populate_control(struct device * dev,struct sdca_function_data * function,struct sdca_entity * entity,struct sdca_control * control,struct snd_kcontrol_new ** kctl) populate_control() argument
927 populate_pin_switch(struct device * dev,struct sdca_entity * entity,struct snd_kcontrol_new ** kctl) populate_pin_switch() argument
968 struct sdca_entity *entity = &function->entities[i]; sdca_asoc_populate_controls() local
1069 populate_rate_format(struct device * dev,struct sdca_function_data * function,struct sdca_entity * entity,struct snd_soc_pcm_stream * stream) populate_rate_format() argument
1151 struct sdca_entity *entity = &function->entities[i]; sdca_asoc_populate_dais() local
1291 struct sdca_entity *entity = &function->entities[dai->id]; sdca_asoc_set_constraints() local
1381 struct sdca_entity *entity = &function->entities[dai->id]; sdca_asoc_get_port() local
1441 set_cluster(struct device * dev,struct regmap * regmap,struct sdca_function_data * function,struct sdca_entity * entity,unsigned int channels) set_cluster() argument
1484 set_clock(struct device * dev,struct regmap * regmap,struct sdca_function_data * function,struct sdca_entity * entity,int target_rate) set_clock() argument
1524 set_usage(struct device * dev,struct regmap * regmap,struct sdca_function_data * function,struct sdca_entity * entity,int sel,int target_rate,int target_width) set_usage() argument
1581 struct sdca_entity *entity = &function->entities[dai->id]; sdca_asoc_hw_params() local
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| H A D | sdca_regmap.c | 33 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 D | sdca_functions.c | 250 const struct sdca_entity *entity, in find_sdca_control_label() argument
253 switch (SDCA_CTL_TYPE(entity->type, control->sel)) { in find_sdca_control_label()
543 static unsigned int find_sdca_control_bits(const struct sdca_entity *entity, in find_sdca_control_bits() argument
546 switch (SDCA_CTL_TYPE(entity->type, control->sel)) { in find_sdca_control_bits()
612 find_sdca_control_datatype(const struct sdca_entity *entity, in find_sdca_control_datatype() argument
615 switch (SDCA_CTL_TYPE(entity->type, control->sel)) { in find_sdca_control_datatype()
783 static bool find_sdca_control_volatile(const struct sdca_entity *entity, in find_sdca_control_volatile() argument
797 switch (SDCA_CTL_TYPE(entity->type, control->sel)) { in find_sdca_control_volatile()
877 static int find_sdca_control_value(struct device *dev, struct sdca_entity *entity, in find_sdca_control_value() argument
918 static int find_sdca_entity_control(struct device *dev, struct sdca_entity *entity, in find_sdca_entity_control() argument
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| H A D | sdca_hid.c | 26 struct sdca_entity *entity = hid->driver_data; in sdwhid_parse()
30 rsize = le16_to_cpu(entity->hide.hid_desc.rpt_desc.wDescriptorLength); in sdwhid_parse()
37 ret = hid_parse_report(hid, entity->hide.hid_report_desc, rsize); in sdwhid_parse()
89 struct sdca_entity *entity) in sdca_add_hid_device()
103 hid->version = le16_to_cpu(entity->hide.hid_desc.bcdHID); in sdca_add_hid_device()
112 hid->driver_data = entity; in sdca_add_hid_device()
121 entity->hide.hid = hid; in sdca_add_hid_device()
136 struct hid_device *hid = interrupt->entity->hide.hid;
141 interrupt->function, interrupt->entity,
148 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
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| H A D | sdca_interrupts.c | 106 reg = SDW_SDCA_CTL(interrupt->function->desc->adr, interrupt->entity->id, in function_status_handler()
176 interrupt->entity->label, in detected_mode_handler()
193 reg = SDW_SDCA_CTL(interrupt->function->desc->adr, interrupt->entity->id, in detected_mode_handler()
206 interrupt->entity->id, in detected_mode_handler()
365 * @entity: Pointer to the SDCA Entity. in sdca_irq_populate()
374 struct sdca_entity *entity, in sdca_irq_populate()
386 entity->label, control->label); in sdca_irq_populate()
398 interrupt->entity = entity; in sdca_irq_populate()
445 struct sdca_entity *entity
300 sdca_irq_data_populate(struct snd_soc_component * component,struct sdca_function_data * function,struct sdca_entity * entity,struct sdca_control * control,struct sdca_interrupt * interrupt) sdca_irq_data_populate() argument
342 struct sdca_entity *entity = &function->entities[i]; sdca_irq_populate() local
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| /linux/drivers/staging/media/imx/ |
| H A D | imx-media-dev-common.c | 55 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 D | au0828-core.c | 216 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/mc/ |
| H A D | mc-device.c | 83 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/net/wwan/t7xx/ |
| H A D | t7xx_pci.c | 287 struct md_pm_entity *entity; in t7xx_pci_pm_entity_register() local
290 list_for_each_entry(entity, &t7xx_dev->md_pm_entities, entity) { in t7xx_pci_pm_entity_register()
291 if (entity->id == pm_entity->id) { in t7xx_pci_pm_entity_register()
297 list_add_tail(&pm_entity->entity, &t7xx_dev->md_pm_entities); in t7xx_pci_pm_entity_register()
304 struct md_pm_entity *entity, *tmp_entity; in t7xx_pci_pm_entity_unregister() local
307 list_for_each_entry_safe(entity, tmp_entity, &t7xx_dev->md_pm_entities, entity) { in t7xx_pci_pm_entity_unregister()
308 if (entity->id == pm_entity->id) { in t7xx_pci_pm_entity_unregister()
309 list_del(&pm_entity->entity); in t7xx_pci_pm_entity_unregister()
411 struct md_pm_entity *entity; in __t7xx_pci_pm_suspend() local
432 list_for_each_entry(entity, &t7xx_dev->md_pm_entities, entity) { in __t7xx_pci_pm_suspend()
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| /linux/drivers/media/platform/renesas/vsp1/ |
| H A D | vsp1_uif.c | 31 return vsp1_read(uif->entity.vsp1, in vsp1_uif_read()
32 uif->entity.index * VI6_UIF_OFFSET + reg); in vsp1_uif_read()
38 vsp1_dl_body_write(dlb, reg + uif->entity.index * VI6_UIF_OFFSET, data); in vsp1_uif_write()
96 mutex_lock(&uif->entity.lock); in uif_get_selection()
98 state = vsp1_entity_get_state(&uif->entity, sd_state, sel->which); in uif_get_selection()
124 mutex_unlock(&uif->entity.lock); in uif_get_selection()
142 mutex_lock(&uif->entity.lock); in uif_set_selection()
144 state = vsp1_entity_get_state(&uif->entity, sd_state, sel->which); in uif_set_selection()
165 mutex_unlock(&uif->entity.lock); in uif_set_selection()
190 static void uif_configure_stream(struct vsp1_entity *entity, in uif_configure_stream() argument
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| H A D | vsp1_clu.c | 172 static void clu_configure_stream(struct vsp1_entity *entity, in clu_configure_stream() argument
178 struct vsp1_clu *clu = to_clu(&entity->subdev); in clu_configure_stream()
189 static void clu_configure_frame(struct vsp1_entity *entity, in clu_configure_frame() argument
194 struct vsp1_clu *clu = to_clu(&entity->subdev); in clu_configure_frame()
220 static void clu_destroy(struct vsp1_entity *entity) in clu_destroy() argument
222 struct vsp1_clu *clu = to_clu(&entity->subdev); in clu_destroy()
248 clu->entity.ops = &clu_entity_ops; in vsp1_clu_create()
249 clu->entity.type = VSP1_ENTITY_CLU; in vsp1_clu_create()
251 ret = vsp1_entity_init(vsp1, &clu->entity, "clu", 2, &clu_ops, in vsp1_clu_create()
262 clu->pool = vsp1_dl_body_pool_create(clu->entity.vsp1, 3, CLU_SIZE + 1, in vsp1_clu_create()
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| H A D | vsp1_lif.c | 29 vsp1_dl_body_write(dlb, reg + lif->entity.index * VI6_LIF_OFFSET, in vsp1_lif_write()
85 static void lif_configure_stream(struct vsp1_entity *entity, in lif_configure_stream() argument
92 struct vsp1_lif *lif = to_lif(&entity->subdev); in lif_configure_stream()
99 switch (entity->vsp1->version & VI6_IP_VERSION_MODEL_MASK) { in lif_configure_stream()
139 if (vsp1_feature(entity->vsp1, VSP1_HAS_NON_ZERO_LBA)) in lif_configure_stream()
162 lif->entity.ops = &lif_entity_ops; in vsp1_lif_create()
163 lif->entity.type = VSP1_ENTITY_LIF; in vsp1_lif_create()
164 lif->entity.index = index; in vsp1_lif_create()
171 ret = vsp1_entity_init(vsp1, &lif->entity, "lif", 2, &lif_ops, in vsp1_lif_create()
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| H A D | vsp1_lut.c | 148 static void lut_configure_stream(struct vsp1_entity *entity, in lut_configure_stream() argument
154 struct vsp1_lut *lut = to_lut(&entity->subdev); in lut_configure_stream()
159 static void lut_configure_frame(struct vsp1_entity *entity, in lut_configure_frame() argument
164 struct vsp1_lut *lut = to_lut(&entity->subdev); in lut_configure_frame()
181 static void lut_destroy(struct vsp1_entity *entity) in lut_destroy() argument
183 struct vsp1_lut *lut = to_lut(&entity->subdev); in lut_destroy()
209 lut->entity.ops = &lut_entity_ops; in vsp1_lut_create()
210 lut->entity.type = VSP1_ENTITY_LUT; in vsp1_lut_create()
212 ret = vsp1_entity_init(vsp1, &lut->entity, "lut", 2, &lut_ops, in vsp1_lut_create()
230 lut->entity.subdev.ctrl_handler = &lut->ctrls; in vsp1_lut_create()
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| /linux/drivers/media/usb/uvc/ |
| H A D | uvc_driver.c | 138 struct uvc_entity *entity; in uvc_entity_by_id() local
143 list_for_each_entry(entity, &dev->entities, list) { in uvc_entity_by_id()
144 if (entity->id == id) in uvc_entity_by_id()
145 return entity; in uvc_entity_by_id()
152 int id, struct uvc_entity *entity) in uvc_entity_by_reference() argument
156 if (entity == NULL) in uvc_entity_by_reference()
157 entity = list_entry(&dev->entities, struct uvc_entity, list); in uvc_entity_by_reference()
159 list_for_each_entry_continue(entity, &dev->entities, list) { in uvc_entity_by_reference()
160 for (i = 0; i < entity->bNrInPins; ++i) in uvc_entity_by_reference()
161 if (entity->baSourceID[i] == id) in uvc_entity_by_reference()
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| /linux/drivers/gpu/drm/amd/amdgpu/ |
| H A D | amdgpu_ctx.c | 33 container_of((e), struct amdgpu_ctx_entity, entity)
209 struct amdgpu_ctx_entity *entity; in amdgpu_ctx_init_entity() local
215 entity = kzalloc(struct_size(entity, fences, amdgpu_sched_jobs), in amdgpu_ctx_init_entity()
217 if (!entity) in amdgpu_ctx_init_entity()
222 entity->hw_ip = hw_ip; in amdgpu_ctx_init_entity()
223 entity->sequence = 1; in amdgpu_ctx_init_entity()
252 r = drm_sched_entity_init(&entity->entity, drm_prio, scheds, num_scheds, in amdgpu_ctx_init_entity()
258 if (cmpxchg(&ctx->entities[hw_ip][ring], NULL, entity)) in amdgpu_ctx_init_entity()
264 drm_sched_entity_fini(&entity->entity); in amdgpu_ctx_init_entity()
267 kfree(entity); in amdgpu_ctx_init_entity()
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| /linux/Documentation/driver-api/media/ |
| H A D | mc-core.rst | 21 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/include/media/ |
| H A D | media-device.h | 40 void (*notify)(struct media_entity *entity, void *notify_data);
175 int (*enable_source)(struct media_entity *entity,
177 void (*disable_source)(struct media_entity *entity);
331 struct media_entity *entity);
352 void media_device_unregister_entity(struct media_entity *entity);
382 #define media_device_for_each_entity(entity, mdev) \ argument
383 list_for_each_entry(entity, &(mdev)->entities, graph_obj.list)
446 struct media_entity *entity) in media_device_register_entity() argument
450 static inline void media_device_unregister_entity(struct media_entity *entity) in media_device_unregister_entity() argument
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| /linux/Documentation/userspace-api/media/mediactl/ |
| H A D | media-ioc-enum-links.rst | 13 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/microchip/ |
| H A D | microchip-isc-scaler.c | 200 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/platform/samsung/exynos4-is/ |
| H A D | common.c | 17 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()
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