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Searched refs:frontend (Results 1 – 25 of 245) sorted by relevance

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/linux/drivers/gpu/drm/sun4i/
A Dsun4i_frontend.c103 if (frontend->data->has_coef_rdy) in sun4i_frontend_scaler_init()
118 pm_runtime_put(frontend->dev); in sun4i_frontend_exit()
470 regmap_write(frontend->regs, in sun4i_frontend_update_formats()
565 frontend = devm_kzalloc(dev, sizeof(*frontend), GFP_KERNEL); in sun4i_frontend_bind()
566 if (!frontend) in sun4i_frontend_bind()
570 frontend->dev = dev; in sun4i_frontend_bind()
571 frontend->node = dev->of_node; in sun4i_frontend_bind()
574 if (!frontend->data) in sun4i_frontend_bind()
583 if (IS_ERR(frontend->regs)) { in sun4i_frontend_bind()
589 if (IS_ERR(frontend->reset)) { in sun4i_frontend_bind()
[all …]
A Dsun4i_frontend.h139 int sun4i_frontend_init(struct sun4i_frontend *frontend);
140 void sun4i_frontend_exit(struct sun4i_frontend *frontend);
141 int sun4i_frontend_enable(struct sun4i_frontend *frontend);
143 void sun4i_frontend_update_buffer(struct sun4i_frontend *frontend,
145 void sun4i_frontend_update_coord(struct sun4i_frontend *frontend,
147 int sun4i_frontend_update_formats(struct sun4i_frontend *frontend,
A Dsun4i_layer.c91 struct sun4i_frontend *frontend = backend->frontend; in sun4i_backend_layer_atomic_update() local
96 sun4i_frontend_init(frontend); in sun4i_backend_layer_atomic_update()
97 sun4i_frontend_update_coord(frontend, plane); in sun4i_backend_layer_atomic_update()
98 sun4i_frontend_update_buffer(frontend, plane); in sun4i_backend_layer_atomic_update()
99 sun4i_frontend_update_formats(frontend, plane, in sun4i_backend_layer_atomic_update()
103 sun4i_frontend_enable(frontend); in sun4i_backend_layer_atomic_update()
119 if (IS_ERR_OR_NULL(layer->backend->frontend)) in sun4i_layer_format_mod_supported()
208 if (IS_ERR_OR_NULL(backend->frontend)) { in sun4i_layer_init_one()
/linux/drivers/media/pci/cx88/
A Dcx88-dvb.c210 if (fe && fe->dvb.frontend && fe->dvb.frontend->ops.i2c_gate_ctrl) in cx88_dvb_gate_ctrl()
211 fe->dvb.frontend->ops.i2c_gate_ctrl(fe->dvb.frontend, open); in cx88_dvb_gate_ctrl()
1073 fe0->dvb.frontend, in dvb_register()
1089 fe1->dvb.frontend, in dvb_register()
1201 if (fe0->dvb.frontend) in dvb_register()
1449 fe0->dvb.frontend, in dvb_register()
1465 fe1->dvb.frontend, in dvb_register()
1477 fe0->dvb.frontend, in dvb_register()
1514 if (fe0->dvb.frontend) in dvb_register()
1535 if (fe0->dvb.frontend) in dvb_register()
[all …]
/linux/drivers/media/pci/saa7134/
A Dsaa7134-dvb.c598 if (fe0->dvb.frontend) { in configure_tda827x_fe()
1261 if (fe0->dvb.frontend) { in dvb_init()
1270 if (fe0->dvb.frontend) { in dvb_init()
1508 if (fe0->dvb.frontend) in dvb_init()
1516 if (fe0->dvb.frontend) in dvb_init()
1782 if (fe0->dvb.frontend) in dvb_init()
1795 fe0->dvb.frontend, in dvb_init()
1903 if (!fe0->dvb.frontend) in dvb_init()
1937 fe0->dvb.frontend->ops.init(fe0->dvb.frontend); in dvb_init()
1939 fe0->dvb.frontend->ops.sleep(fe0->dvb.frontend); in dvb_init()
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/linux/drivers/media/usb/cx231xx/
A Dcx231xx-dvb.c313 if (!demux->dmx.frontend) in start_feed()
380 if (!dev->dvb->frontend[0]) {
476 if (dvb->frontend[1]) in register_dvb()
490 if (dvb->frontend[1]) { in register_dvb()
578 if (dvb->frontend[1]) in register_dvb()
582 if (dvb->frontend[1]) in register_dvb()
598 if (dvb->frontend[1]) in unregister_dvb()
601 if (dvb->frontend[1]) in unregister_dvb()
1068 dvb->frontend[1]->id = 1; in dvb_init()
1093 dvb->frontend[1]->tuner_priv = dvb->frontend[0]->tuner_priv; in dvb_init()
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/linux/drivers/media/pci/cx23885/
A Dcx23885-dvb.c146 if (fe && fe->dvb.frontend && fe->dvb.frontend->ops.i2c_gate_ctrl) in cx23885_dvb_gate_ctrl()
147 fe->dvb.frontend->ops.i2c_gate_ctrl(fe->dvb.frontend, open); in cx23885_dvb_gate_ctrl()
1272 fe0->dvb.frontend = in dvb_register()
1288 fe0->dvb.frontend = in dvb_register()
1733 fe0->dvb.frontend->ops.tuner_ops.init(fe0->dvb.frontend); in dvb_register()
1766 fe0->dvb.frontend, in dvb_register()
1779 fe0->dvb.frontend, in dvb_register()
1807 fe0->dvb.frontend, in dvb_register()
1880 fe0->dvb.frontend, in dvb_register()
2558 if ((NULL == fe0->dvb.frontend) || (fe1 && NULL == fe1->dvb.frontend)) { in dvb_register()
[all …]
/linux/drivers/media/usb/au0828/
A Dau0828-dvb.c282 if (!demux->dmx.frontend) in au0828_dvb_start_feed()
285 if (dvb->frontend) { in au0828_dvb_start_feed()
314 if (dvb->frontend) { in au0828_dvb_stop_feed()
537 if (dvb->frontend == NULL) in au0828_dvb_unregister()
556 dvb->frontend = NULL; in au0828_dvb_unregister()
577 if (dvb->frontend != NULL) in au0828_dvb_register()
596 if (dvb->frontend != NULL) in au0828_dvb_register()
636 dvb->frontend->ops.release(dvb->frontend); in au0828_dvb_register()
637 dvb->frontend = NULL; in au0828_dvb_register()
651 if (dvb->frontend) { in au0828_dvb_suspend()
[all …]
/linux/Documentation/devicetree/bindings/display/
A Dallwinner,sun4i-a10-display-frontend.yaml20 - allwinner,sun4i-a10-display-frontend
21 - allwinner,sun5i-a13-display-frontend
22 - allwinner,sun6i-a31-display-frontend
23 - allwinner,sun7i-a20-display-frontend
24 - allwinner,sun8i-a23-display-frontend
25 - allwinner,sun8i-a33-display-frontend
26 - allwinner,sun9i-a80-display-frontend
36 - description: The frontend interface clock
37 - description: The frontend module clock
38 - description: The frontend DRAM clock
[all …]
/linux/drivers/media/dvb-frontends/
A DKconfig373 to support this frontend.
381 to support this frontend.
389 to support this frontend.
397 to support this frontend.
405 to support this frontend.
607 support this frontend.
615 to support this frontend.
623 to support this frontend.
631 to support this frontend.
639 to support this frontend.
[all …]
A Ddvb_dummy_fe.c18 struct dvb_frontend frontend; member
122 memcpy(&state->frontend.ops, in dvb_dummy_fe_ofdm_attach()
126 state->frontend.demodulator_priv = state; in dvb_dummy_fe_ofdm_attach()
127 return &state->frontend; in dvb_dummy_fe_ofdm_attach()
143 memcpy(&state->frontend.ops, in dvb_dummy_fe_qpsk_attach()
147 state->frontend.demodulator_priv = state; in dvb_dummy_fe_qpsk_attach()
148 return &state->frontend; in dvb_dummy_fe_qpsk_attach()
164 memcpy(&state->frontend.ops, in dvb_dummy_fe_qam_attach()
168 state->frontend.demodulator_priv = state; in dvb_dummy_fe_qam_attach()
169 return &state->frontend; in dvb_dummy_fe_qam_attach()
/linux/drivers/media/pci/saa7164/
A Dsaa7164-dvb.c290 if (!demux->dmx.frontend) in saa7164_dvb_start_feed()
465 dvb_frontend_detach(dvb->frontend); in dvb_register()
492 if (dvb->frontend == NULL) in saa7164_dvb_unregister()
515 dvb_frontend_detach(dvb->frontend); in saa7164_dvb_unregister()
552 if (port->dvb.frontend != NULL) { in saa7164_dvb_register()
565 if (port->dvb.frontend != NULL) { in saa7164_dvb_register()
584 if (port->dvb.frontend != NULL) { in saa7164_dvb_register()
612 if (port->dvb.frontend != NULL) { in saa7164_dvb_register()
721 if (NULL == dvb->frontend) { in saa7164_dvb_register()
730 if (dvb->frontend->ops.release) in saa7164_dvb_register()
[all …]
/linux/crypto/
A Dinternal.h128 const struct crypto_type *frontend, int node);
129 void *crypto_clone_tfm(const struct crypto_type *frontend,
137 const struct crypto_type *frontend) in crypto_create_tfm() argument
139 return crypto_create_tfm_node(alg, frontend, NUMA_NO_NODE); in crypto_create_tfm()
143 const struct crypto_type *frontend,
147 const struct crypto_type *frontend, u32 type, u32 mask,
151 const struct crypto_type *frontend, u32 type, u32 mask) in crypto_alloc_tfm() argument
153 return crypto_alloc_tfm_node(alg_name, frontend, type, mask, NUMA_NO_NODE); in crypto_alloc_tfm()
160 int crypto_type_has_alg(const char *name, const struct crypto_type *frontend,
A Dapi.c502 const struct crypto_type *frontend, int node, in crypto_alloc_tfmmem() argument
510 tfmsize = frontend->tfmsize; in crypto_alloc_tfmmem()
526 const struct crypto_type *frontend, in crypto_create_tfm_node() argument
539 err = frontend->init_tfm(tfm); in crypto_create_tfm_node()
587 const struct crypto_type *frontend, in crypto_find_alg() argument
590 if (frontend) { in crypto_find_alg()
591 type &= frontend->maskclear; in crypto_find_alg()
592 mask &= frontend->maskclear; in crypto_find_alg()
593 type |= frontend->type; in crypto_find_alg()
594 mask |= frontend->maskset; in crypto_find_alg()
[all …]
/linux/Documentation/userspace-api/media/dvb/
A Dquery-dvb-frontend-info.rst3 .. _query-dvb-frontend-info:
6 Querying frontend information
9 Usually, the first thing to do when the frontend is opened is to check
10 the frontend capabilities. This is done using
12 Digital TV API version and other characteristics about the frontend, and can
A Dfe-get-info.rst13 FE_GET_INFO - Query Digital TV frontend capabilities and returns information
35 All Digital TV frontend devices support the :ref:`FE_GET_INFO` ioctl. It is
42 frontend capabilities
45 Capabilities describe what a frontend can do. Some capabilities are
46 supported only on some specific frontend types.
48 The frontend capabilities are described at :c:type:`fe_caps`.
A Ddvbproperty.rst26 to setup the frontend and read its status.
31 This section describes the new and recommended way to set the frontend,
36 1. On Linux DVB API version 3, setting a frontend was done via
45 the multiple delivery systems supported by a frontend.
73 :caption: Example: Setting digital TV frontend properties
79 #include <linux/dvb/frontend.h>
122 frontend-stat-properties
123 frontend-property-terrestrial-systems
124 frontend-property-cable-systems
125 frontend-property-satellite-systems
[all …]
A Dfe-get-property.rst13 …ROPERTY - FE_SET_PROPERTY sets one or more frontend properties. - FE_GET_PROPERTY returns one or m…
38 All Digital TV frontend devices support the ``FE_SET_PROPERTY`` and
44 - This ioctl is used to set one or more frontend properties.
46 - This is the basic command to request the frontend to tune into
60 frontend.
A Dfrontend.rst9 The Digital TV frontend API was designed to support three groups of delivery
20 The Digital TV frontend controls several sub-devices including:
30 The frontend can be accessed through ``/dev/dvb/adapter?/frontend?``.
32 ``linux/dvb/frontend.h`` in your application.
53 query-dvb-frontend-info
A Dfrontend_legacy_api.rst14 dvb-frontend-parameters
15 dvb-frontend-event
35 fe-set-frontend
36 fe-get-frontend
A Ddvb-fe-read-status.rst6 Querying frontend status and statistics
10 frontend will run a kernel thread that will periodically check for the
14 The information about the frontend tuner locking status can be queried
24 :ref:`Frontend statistics indicators <frontend-stat-properties>` for
A Dfrontend-stat-properties.rst39 frontend, but it was not possible to collect it (could be a
69 - ``FE_SCALE_RELATIVE`` - The frontend provides a 0% to 100%
87 - ``FE_SCALE_RELATIVE`` - The frontend provides a 0% to 100%
107 This measurement is monotonically increased, as the frontend gets more
108 bit count measurements. The frontend may reset it when a
131 amount of bits on the transport stream, as the frontend may need to
136 bit count measurements. The frontend may reset it when a
165 bit count measurements. The frontend may reset it when a
188 amount of bits on the transport stream, as the frontend may need to
193 bit count measurements. The frontend may reset it when a
[all …]
/linux/Documentation/devicetree/bindings/display/mediatek/
A Dmediatek,ethdr.yaml55 - description: video frontend 0 clock
56 - description: video frontend 1 clock
57 - description: graphic frontend 0 clock
58 - description: graphic frontend 1 clock
61 - description: video frontend 0 async clock
62 - description: video frontend 1 async clock
63 - description: graphic frontend 0 async clock
64 - description: graphic frontend 1 async clock
89 - description: video frontend 0 async reset
90 - description: video frontend 1 async reset
[all …]
/linux/drivers/media/platform/st/sti/c8sectpfe/
A Dc8sectpfe-common.c210 if (tsin->frontend) { in c8sectpfe_tuner_unregister_frontend()
211 dvb_unregister_frontend(tsin->frontend); in c8sectpfe_tuner_unregister_frontend()
212 dvb_frontend_detach(tsin->frontend); in c8sectpfe_tuner_unregister_frontend()
233 struct dvb_frontend *frontend; in c8sectpfe_tuner_register_frontend() local
243 res = c8sectpfe_frontend_attach(&frontend, *c8sectpfe, tsin, n); in c8sectpfe_tuner_register_frontend()
247 res = dvb_register_frontend(&c8sectpfe[0]->adapter, frontend); in c8sectpfe_tuner_register_frontend()
254 tsin->frontend = frontend; in c8sectpfe_tuner_register_frontend()
/linux/Documentation/gpu/
A Dxen-front.rst2 drm/xen-front Xen para-virtualized frontend driver
5 This frontend driver implements Xen para-virtualized display
15 Buffers allocated by the frontend driver
19 :doc: Buffers allocated by the frontend driver

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