| /Linux-v5.10/drivers/gpu/drm/ |
| D | drm_client_modeset.c | 56 modeset->connectors = kcalloc(max_connector_count, in drm_client_modeset_create()
57 sizeof(*modeset->connectors), GFP_KERNEL); in drm_client_modeset_create()
58 if (!modeset->connectors) in drm_client_modeset_create()
81 drm_connector_put(modeset->connectors[i]); in drm_client_modeset_release()
82 modeset->connectors[i] = NULL; in drm_client_modeset_release()
97 kfree(modeset->connectors); in drm_client_modeset_free()
231 static void drm_client_connectors_enabled(struct drm_connector **connectors, in drm_client_connectors_enabled() argument
240 connector = connectors[i]; in drm_client_connectors_enabled()
252 enabled[i] = drm_connector_enabled(connectors[i], false); in drm_client_connectors_enabled()
256 struct drm_connector **connectors, in drm_client_target_cloned() argument
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| D | drm_crtc_helper.c | 206 * disconnected connectors. Then it will disable all unused encoders and CRTCs
259 * Try to set @mode on @crtc. Give @crtc and its associated connectors a chance
312 /* Pass our mode to the connectors and the CRTC to give them a chance to in drm_crtc_helper_set_mode()
387 /* Now enable the clocks, plane, pipe, and connectors that we set up. */ in drm_crtc_helper_set_mode()
431 /* Decouple all encoders and their attached connectors from this crtc */ in drm_crtc_helper_disable()
463 * For connectors that support multiple encoders, either the
551 DRM_DEBUG_KMS("[CRTC:%d:%s] [FB:%d] #connectors=%d (x y) (%i %i)\n", in drm_crtc_helper_set_config()
625 /* take a reference on all unbound connectors in set, reuse the in drm_crtc_helper_set_config()
626 * already taken reference for bound connectors in drm_crtc_helper_set_config()
629 if (set->connectors[ro]->encoder) in drm_crtc_helper_set_config()
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| D | drm_writeback.c | 24 * Writeback connectors are used to expose hardware which can write the output
26 * types of connectors, with some important differences:
28 * * Writeback connectors don't provide a way to output visually to the user.
30 * * Writeback connectors are visible to userspace only when the client sets
33 * * Writeback connectors don't have EDID.
50 * Writeback connectors have some additional properties, which userspace
73 * commit affecting any of the same CRTCs, Planes or Connectors.
76 * applications making use of writeback connectors *always* retrieve an
169 * set up writeback connectors.
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| D | drm_atomic.c | 66 kfree(state->connectors); in drm_atomic_state_default_release()
157 struct drm_connector *connector = state->connectors[i].ptr; in drm_atomic_state_default_clear()
163 state->connectors[i].state); in drm_atomic_state_default_clear()
164 state->connectors[i].ptr = NULL; in drm_atomic_state_default_clear()
165 state->connectors[i].state = NULL; in drm_atomic_state_default_clear()
166 state->connectors[i].old_state = NULL; in drm_atomic_state_default_clear()
167 state->connectors[i].new_state = NULL; in drm_atomic_state_default_clear()
255 * per-object state for planes, CRTCs and connectors.
686 * helpers already provide for connectors, planes and CRTCs.
870 * connectors attached to @encoder vs ones that did (and to inspect their
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| D | drm_plane_helper.c | 67 * Returns the connectors currently associated with a CRTC. This function
197 /* Find current connectors for CRTC */ in drm_primary_helper_update()
206 set.connectors = connector_list; in drm_primary_helper_update()
212 * connectors that were already in use, so we shouldn't need the extra in drm_primary_helper_update()
213 * cross-CRTC fb refcounting to accomodate stealing connectors. in drm_primary_helper_update()
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| D | drm_probe_helper.c | 55 * It also provides support for polling connectors with a work item and for
644 /* Ignore forced connectors. */ in output_poll_execute()
648 /* Ignore HPD capable connectors and connectors where we don't in output_poll_execute()
756 * this helper infrastructure to regularly poll such connectors for changes in
759 * Drivers can control which connectors are polled by setting the
761 * connectors where probing live outputs can result in visual distortion drivers
763 * Connectors which have no flag or only DRM_CONNECTOR_POLL_HPD set are
796 * Drivers can use this helper function to run a detect cycle on all connectors
798 * other connectors are ignored, which is useful to avoid reprobing fixed
829 /* Only handle HPD capable connectors. */ in drm_helper_hpd_irq_event()
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| D | drm_connector.c | 40 * In DRM connectors are the general abstraction for display sinks, and include
43 * plane abstractions) connectors can be hotplugged and unplugged at runtime.
54 * Connectors must be attached to an encoder to be used. For devices that map
55 * connectors to encoders 1:1, the connector should be attached at
60 * For connectors which are not fixed (like built-in panels) the driver needs to
62 * probe helpers, see drm_kms_helper_poll_init() for connectors which don't have
63 * hardware support for hotplug interrupts. Connectors with hardware hotplug
211 * Initialises a preallocated connector. Connectors should be
280 /* We should add connectors at the end to avoid upsetting the connector in drm_connector_init()
332 * Initialises a preallocated connector. Connectors should be
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| /Linux-v5.10/Documentation/userspace-api/media/v4l/ |
| D | ext-ctrls-dv.rst | 20 hooked up to e.g. HDMI connectors. Even though the subdevice will
26 for quick switching between connectors.
42 Many connectors have a hotplug pin which is high if EDID information
48 connectors.
65 is applicable to VGA, DVI-A/D, HDMI and DisplayPort connectors.
74 This control is applicable to HDMI connectors.
89 DVI-A/D, HDMI and DisplayPort connectors.
96 information is sent over HDMI and DisplayPort connectors as part of
133 DisplayPort connectors.
148 DVI-A/D, HDMI and DisplayPort connectors.
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| D | video.rst | 9 Video inputs and outputs are physical connectors of a device. These can
10 be for example: RF connectors (antenna/cable), CVBS a.k.a. Composite
11 Video, S-Video and RGB connectors. Camera sensors are also considered to
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| D | audio.rst | 9 Audio inputs and outputs are physical connectors of a device. Video
19 and audio source is a tuner. Further audio connectors can combine with
22 The relation of video and audio connectors is defined in the
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| D | tuner.rst | 15 depending on the number of RF connectors on the tuner. The ``type``
47 video outputs, depending on the number of RF connectors on the
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| /Linux-v5.10/include/drm/ |
| D | drm_atomic.h | 188 * file descriptor. Used by writeback connectors to signal completion of
315 * @num_connector: size of the @connectors and @connector_states arrays
316 * @connectors: pointer to array of structures with per-connector data
353 struct __drm_connnectors_state *connectors; member
362 * Used for signaling unbound planes/connectors.
593 return state->connectors[index].state; in drm_atomic_get_existing_connector_state()
613 return state->connectors[index].old_state; in drm_atomic_get_old_connector_state()
633 return state->connectors[index].new_state; in drm_atomic_get_new_connector_state()
689 * for_each_oldnew_connector_in_state - iterate over all connectors in an atomic update
698 * This iterates over all connectors in an atomic update, tracking both old and
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| /Linux-v5.10/Documentation/hwmon/ |
| D | corsair-cpro.rst | 17 The Corsair Commander Pro is a USB device with 6 fan connectors,
18 4 temperature sensor connectors and 2 Corsair LED connectors.
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| /Linux-v5.10/drivers/gpu/drm/bridge/ |
| D | display-connector.c | 59 * For DVI and HDMI connectors a DDC probe failure indicates in display_connector_detect()
69 * Composite and S-Video connectors have no other detection in display_connector_detect()
70 * mean than the HPD GPIO. For VGA connectors, even if we have in display_connector_detect()
175 * Get the HPD GPIO for DVI and HDMI connectors. If the GPIO can provide in display_connector_probe()
208 /* Retrieve the DDC I2C adapter for DVI, HDMI and VGA connectors. */ in display_connector_probe()
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| /Linux-v5.10/drivers/gpu/drm/xen/ |
| D | xen_drm_front_cfg.h | 26 /* number of connectors in this configuration */
29 struct xen_drm_front_cfg_connector connectors[XEN_DRM_FRONT_MAX_CRTCS]; member
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| D | xen_drm_front_cfg.c | 61 for (i = 0; i < ARRAY_SIZE(cfg->connectors); i++) { in xen_drm_front_cfg_card()
62 ret = cfg_connector(front_info, &cfg->connectors[i], in xen_drm_front_cfg_card()
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| /Linux-v5.10/drivers/gpu/drm/pl111/ |
| D | pl111_versatile.c | 116 dev_info(drm->dev, "enable Integrator CLCD connectors\n"); in pl111_integrator_enable()
156 dev_info(drm->dev, "enable IM-PD1 CLCD connectors\n"); in pl111_impd1_enable()
167 dev_info(drm->dev, "disable IM-PD1 CLCD connectors\n"); in pl111_impd1_disable()
194 dev_info(drm->dev, "disable Versatile CLCD connectors\n"); in pl111_versatile_disable()
205 dev_info(drm->dev, "enable Versatile CLCD connectors\n"); in pl111_versatile_enable()
247 dev_info(drm->dev, "disable RealView CLCD connectors\n"); in pl111_realview_clcd_disable()
256 dev_info(drm->dev, "enable RealView CLCD connectors\n"); in pl111_realview_clcd_enable()
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| /Linux-v5.10/drivers/extcon/ |
| D | Kconfig | 6 This allows monitoring external connectors by userspace
7 via sysfs and uevent and supports external connectors with
11 host USB ports. Many of 30-pin connectors including PDMI are
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| /Linux-v5.10/Documentation/sound/cards/ |
| D | serial-u16550.rst | 38 all four MIDI Out connectors. Set the A-B switch and the speed module
50 the same data to all four MIDI Out connectors at full MIDI speed.
60 number gives a bitmask of which MIDI Out connectors the data should be
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| /Linux-v5.10/Documentation/userspace-api/media/cec/ |
| D | cec-intro.rst | 8 HDMI connectors provide a single pin for use by the Consumer Electronics
18 connectors. The protocol closely resembles a crazy Rube Goldberg
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| /Linux-v5.10/Documentation/firmware-guide/acpi/ |
| D | intel-pmc-mux.rst | 32 represent the actual connectors, but instead the "channels" in the mux-agent
33 that are associated with the connectors::
115 connectors under its control::
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| /Linux-v5.10/include/linux/ |
| D | extcon.h | 24 * Define the type of supported external connectors
33 * Define the unique id of supported external connectors
88 * Define the properties of supported external connectors.
197 * for all supported external connectors of the extcon.
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| /Linux-v5.10/Documentation/input/devices/ |
| D | xpad.rst | 100 - Wired Xbox 360 controllers use standard USB connectors.
103 - Xbox One controllers can be wired and use standard Micro-USB connectors.
117 (5 pins vs. 4 on standard USB 1.0 connectors).
121 connectors so there is no magic to it. Detailed info on these matters
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| /Linux-v5.10/arch/mips/include/asm/sgi/ |
| D | gio.h | 17 * The Indigo and Indy have two GIO bus connectors. Indigo2 (all models) have
18 * three physical connectors, but only two slots, GFX and EXP0.
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| /Linux-v5.10/drivers/media/i2c/ |
| D | tvp5150.c | 75 struct tvp5150_connector connectors[TVP5150_MAX_CONNECTORS]; member
805 /* In case of no of-connectors are available no limitations are made */ in tvp5150_s_std()
1323 if (remote->entity == &decoder->connectors[i].ent) { in tvp5150_link_setup()
1324 v4l2c = &decoder->connectors[i].base; in tvp5150_link_setup()
1616 struct media_entity *con = &decoder->connectors[i].ent; in tvp5150_registered()
1617 struct media_pad *pad = &decoder->connectors[i].pad; in tvp5150_registered()
1619 &decoder->connectors[i].base; in tvp5150_registered()
1660 decoder->cur_connector = &decoder->connectors[i]; in tvp5150_registered()
1669 media_device_unregister_entity(&decoder->connectors[i].ent); in tvp5150_registered()
1670 media_entity_cleanup(&decoder->connectors[i].ent); in tvp5150_registered()
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