| /linux/drivers/gpu/drm/ |
| H A D | drm_connector.c | 57 * objects and initialized by setting the following fields. The connector is
59 * &struct drm_connector_funcs and a connector type, and then exposed to
63 * connectors to encoders 1:1, the connector should be attached at
76 * Global connector list for drm_connector_find_by_fwnode().
77 * Note drm_connector_[un]register() first take connector->lock and then
90 * Connector and encoder types.
133 * drm_get_connector_type_name - return a string for connector type
134 * @type: The connector type (DRM_MODE_CONNECTOR_*)
136 * Returns: the name of the connector type, or NULL if the type is not valid.
149 * @connector: connector to query
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| H A D | drm_atomic_state_helper.c | 422 * __drm_atomic_helper_connector_state_reset - reset the connector state
423 * @conn_state: atomic connector state, must not be NULL
424 * @connector: connectotr object, must not be NULL
427 * values. This is useful for drivers that subclass the connector state.
431 struct drm_connector *connector) in __drm_atomic_helper_connector_state_reset() argument
433 conn_state->connector = connector; in __drm_atomic_helper_connector_state_reset()
438 * __drm_atomic_helper_connector_reset - reset state on connector
439 * @connector: drm connector
440 * @conn_state: connector state to assign
443 * the &drm_connector->state pointer of @connector, usually required when
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| H A D | drm_edid.c | 101 struct drm_connector *connector; member
2180 static void connector_bad_edid(struct drm_connector *connector, in connector_bad_edid() argument
2196 connector->real_edid_checksum = in connector_bad_edid()
2199 if (connector->bad_edid_counter++ && !drm_debug_enabled(DRM_UT_KMS)) in connector_bad_edid()
2202 drm_dbg_kms(connector->dev, "[CONNECTOR:%d:%s] EDID is invalid:\n", in connector_bad_edid()
2203 connector->base.id, connector->name); in connector_bad_edid()
2209 static const struct drm_edid *drm_edid_override_get(struct drm_connector *connector) in drm_edid_override_get() argument
2213 mutex_lock(&connector->edid_override_mutex); in drm_edid_override_get()
2215 if (connector->edid_override) in drm_edid_override_get()
2216 override = drm_edid_dup(connector->edid_override); in drm_edid_override_get()
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| H A D | drm_edid_load.c | 26 static const struct drm_edid *edid_load(struct drm_connector *connector, const char *name) in edid_load() argument
32 err = request_firmware(&fw, name, connector->dev->dev); in edid_load()
34 drm_err(connector->dev, in edid_load()
35 "[CONNECTOR:%d:%s] Requesting EDID firmware \"%s\" failed (err=%d)\n", in edid_load()
36 connector->base.id, connector->name, in edid_load()
41 drm_dbg_kms(connector->dev, "[CONNECTOR:%d:%s] Loaded external firmware EDID \"%s\"\n", in edid_load()
42 connector->base.id, connector->name, name); in edid_load()
46 drm_err(connector->dev, "Invalid firmware EDID \"%s\"\n", name); in edid_load()
56 const struct drm_edid *drm_edid_load_firmware(struct drm_connector *connector) in drm_edid_load_firmware() argument
67 * matches the connector. in drm_edid_load_firmware()
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| /linux/Documentation/gpu/ |
| H A D | kms-properties.csv | 2 ,DVI-I,“subconnector”,ENUM,"{ “Unknown”, “DVI-D”, “DVI-A” }",Connector,TBD
3 ,,“select subconnector”,ENUM,"{ “Automatic”, “DVI-D”, “DVI-A” }",Connector,TBD
4 …onnector”,ENUM,"{ ""Unknown"", ""Composite"", ""SVIDEO"", ""Component"", ""SCART"" }",Connector,TBD
5 …nector”,ENUM,"{ ""Automatic"", ""Composite"", ""SVIDEO"", ""Component"", ""SCART"" }",Connector,TBD
6 ,,“mode”,ENUM,"{ ""NTSC_M"", ""NTSC_J"", ""NTSC_443"", ""PAL_B"" } etc.",Connector,TBD
7 ,,“left margin”,RANGE,"Min=0, Max=100",Connector,TBD
8 ,,“right margin”,RANGE,"Min=0, Max=100",Connector,TBD
9 ,,“top margin”,RANGE,"Min=0, Max=100",Connector,TBD
10 ,,“bottom margin”,RANGE,"Min=0, Max=100",Connector,TBD
11 ,,“brightness”,RANGE,"Min=0, Max=100",Connector,TBD
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| /linux/drivers/gpu/drm/display/ |
| H A D | drm_hdmi_audio_helper.c | 18 struct drm_connector *connector = data; in drm_connector_hdmi_audio_startup() local
20 connector->hdmi_audio.funcs; in drm_connector_hdmi_audio_startup()
23 return funcs->startup(connector); in drm_connector_hdmi_audio_startup()
32 struct drm_connector *connector = data; in drm_connector_hdmi_audio_prepare() local
34 connector->hdmi_audio.funcs; in drm_connector_hdmi_audio_prepare()
36 return funcs->prepare(connector, fmt, hparms); in drm_connector_hdmi_audio_prepare()
41 struct drm_connector *connector = data; in drm_connector_hdmi_audio_shutdown() local
43 connector->hdmi_audio.funcs; in drm_connector_hdmi_audio_shutdown()
45 return funcs->shutdown(connector); in drm_connector_hdmi_audio_shutdown()
51 struct drm_connector *connector = data; in drm_connector_hdmi_audio_mute_stream() local
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| H A D | drm_scdc_helper.c | 49 * has to track the connector status changes using interrupts and
145 * @connector: connector
153 bool drm_scdc_get_scrambling_status(struct drm_connector *connector) in drm_scdc_get_scrambling_status() argument
158 ret = drm_scdc_readb(connector->ddc, SCDC_SCRAMBLER_STATUS, &status); in drm_scdc_get_scrambling_status()
160 drm_dbg_kms(connector->dev, in drm_scdc_get_scrambling_status()
161 "[CONNECTOR:%d:%s] Failed to read scrambling status: %d\n", in drm_scdc_get_scrambling_status()
162 connector->base.id, connector->name, ret); in drm_scdc_get_scrambling_status()
172 * @connector: connector
182 bool drm_scdc_set_scrambling(struct drm_connector *connector, in drm_scdc_set_scrambling() argument
188 ret = drm_scdc_readb(connector->ddc, SCDC_TMDS_CONFIG, &config); in drm_scdc_set_scrambling()
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| /linux/drivers/gpu/drm/tests/ |
| H A D | drm_connector_test.c | 24 struct drm_connector connector; member
74 strscpy(priv->ddc.name, "dummy-connector-ddc", sizeof(priv->ddc.name)); in drm_test_connector_init()
90 * Test that the registration of a bog standard connector works as
98 ret = drmm_connector_init(&priv->drm, &priv->connector, in drm_test_drmm_connector_init()
106 * Test that the registration of a connector without a DDC adapter
114 ret = drmm_connector_init(&priv->drm, &priv->connector, in drm_test_drmm_connector_init_null_ddc()
122 * Test that the registration of a connector succeeds for all possible
123 * connector types.
131 ret = drmm_connector_init(&priv->drm, &priv->connector, in drm_test_drmm_connector_init_type_valid()
193 * Test that the initialization of a bog standard dynamic connector works
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| H A D | drm_client_modeset_test.c | 19 struct drm_connector connector; member
22 static int drm_client_modeset_connector_get_modes(struct drm_connector *connector) in drm_client_modeset_connector_get_modes() argument
27 count = drm_add_modes_noedid(connector, 1920, 1200); in drm_client_modeset_connector_get_modes()
29 mode = drm_mode_analog_ntsc_480i(connector->dev); in drm_client_modeset_connector_get_modes()
33 drm_mode_probed_add(connector, mode); in drm_client_modeset_connector_get_modes()
36 mode = drm_mode_analog_pal_576i(connector->dev); in drm_client_modeset_connector_get_modes()
40 drm_mode_probed_add(connector, mode); in drm_client_modeset_connector_get_modes()
71 ret = drmm_connector_init(priv->drm, &priv->connector, in drm_client_modeset_test_init()
77 drm_connector_helper_add(&priv->connector, &drm_client_modeset_connector_helper_funcs); in drm_client_modeset_test_init()
79 priv->connector.interlace_allowed = true; in drm_client_modeset_test_init()
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| /linux/drivers/gpu/drm/gud/ |
| H A D | gud_connector.c | 25 struct drm_connector connector; member
44 static inline struct gud_connector *to_gud_connector(struct drm_connector *connector) in to_gud_connector() argument
46 return container_of(connector, struct gud_connector, connector); in to_gud_connector()
49 static void gud_conn_err(struct drm_connector *connector, const char *msg, int ret) in gud_conn_err() argument
51 dev_err(connector->dev->dev, "%s: %s (ret=%d)\n", connector->name, msg, ret); in gud_conn_err()
62 struct drm_connector *connector = &gconn->connector; in gud_connector_backlight_update_status_work() local
64 struct drm_device *drm = connector->dev; in gud_connector_backlight_update_status_work()
81 connector_state = drm_atomic_get_connector_state(state, connector); in gud_connector_backlight_update_status_work()
111 struct drm_connector *connector = bl_get_data(bd); in gud_connector_backlight_update_status() local
112 struct gud_connector *gconn = to_gud_connector(connector); in gud_connector_backlight_update_status()
[all …]
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| /linux/include/drm/ |
| H A D | drm_connector.h | 58 DRM_FORCE_ON_DIGITAL, /* for DVI-I use digital connector */
64 * This enum is used to track the connector status. There are no separate
69 * @connector_status_connected: The connector is definitely connected to
74 * @connector_status_disconnected: The connector isn't connected to a
77 * nothing there. It is driver-dependent whether a connector with this
82 * @connector_status_unknown: The connector's status could not be
84 * flicker (like load-detection when the connector is in use), or when a
86 * free CRTC). It should be possible to light up the connector with one
89 * there's not connector with @connector_status_connected.
98 * This enum is used to track the status of initializing a connector and
[all …]
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| /linux/drivers/gpu/drm/i915/display/ |
| H A D | intel_dp_mst.c | 73 * Decision to use MST for a sink happens at detect on the connector attached to
231 static int intel_dp_mst_dsc_get_slice_count(const struct intel_connector *connector, in intel_dp_mst_dsc_get_slice_count() argument
238 return intel_dp_dsc_get_slice_count(connector, in intel_dp_mst_dsc_get_slice_count()
252 struct intel_connector *connector = in intel_dp_mtp_tu_compute_config() local
253 to_intel_connector(conn_state->connector); in intel_dp_mtp_tu_compute_config()
276 if (!intel_dp_supports_fec(intel_dp, connector, crtc_state)) in intel_dp_mtp_tu_compute_config()
293 dsc_slice_count = intel_dp_mst_dsc_get_slice_count(connector, crtc_state); in intel_dp_mtp_tu_compute_config()
368 connector->mst.port, in intel_dp_mtp_tu_compute_config()
436 struct intel_connector *connector = to_intel_connector(conn_state->connector); in mst_stream_dsc_compute_link_config() local
445 num_bpc = drm_dp_dsc_sink_supported_input_bpcs(connector->dp.dsc_dpcd, in mst_stream_dsc_compute_link_config()
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| H A D | intel_dp.c | 288 struct intel_connector *connector = intel_dp->attached_connector; in intel_dp_set_sink_rates() local
298 "[CONNECTOR:%d:%s][ENCODER:%d:%s] Invalid DPCD with no link rates, using defaults\n", in intel_dp_set_sink_rates()
299 connector->base.base.id, connector->base.name, in intel_dp_set_sink_rates()
313 struct intel_connector *connector = intel_dp->attached_connector; in intel_dp_set_max_sink_lane_count() local
327 "[CONNECTOR:%d:%s][ENCODER:%d:%s] Invalid DPCD max lane count (%d), using default\n", in intel_dp_set_max_sink_lane_count()
328 connector->base.base.id, connector->base.name, in intel_dp_set_max_sink_lane_count()
546 struct intel_connector *connector = intel_dp->attached_connector; in vbt_max_link_rate() local
547 int edp_max_rate = connector->panel.vbt.edp.max_link_rate; in vbt_max_link_rate()
1015 u8 intel_dp_dsc_get_slice_count(const struct intel_connector *connector, in intel_dp_dsc_get_slice_count() argument
1019 struct intel_display *display = to_intel_display(connector); in intel_dp_dsc_get_slice_count()
[all …]
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| /linux/Documentation/userspace-api/media/v4l/ |
| H A D | fieldseq_tb.svg | 50 inkscape:connector-curvature="0"
60 inkscape:connector-curvature="0" /><path
64 inkscape:connector-curvature="0" /><path
68 inkscape:connector-curvature="0" /><path
72 inkscape:connector-curvature="0" /><path
76 inkscape:connector-curvature="0" /><path
80 inkscape:connector-curvature="0" /><path
84 inkscape:connector-curvature="0" /><path
88 inkscape:connector-curvature="0" /><path
92 inkscape:connector-curvature="0" /><path
[all …]
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| H A D | fieldseq_bt.svg | 50 inkscape:connector-curvature="0"
60 inkscape:connector-curvature="0" /><path
64 inkscape:connector-curvature="0" /><path
68 inkscape:connector-curvature="0" /><path
72 inkscape:connector-curvature="0" /><path
76 inkscape:connector-curvature="0" /><path
80 inkscape:connector-curvature="0" /><path
84 inkscape:connector-curvature="0" /><path
88 inkscape:connector-curvature="0" /><path
92 inkscape:connector-curvature="0" /><path
[all …]
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| /linux/drivers/gpu/drm/ast/ |
| H A D | ast_sil164.c | 21 * Connector
24 static int ast_sil164_connector_helper_get_modes(struct drm_connector *connector) in ast_sil164_connector_helper_get_modes() argument
26 struct ast_connector *ast_connector = to_ast_connector(connector); in ast_sil164_connector_helper_get_modes()
30 count = drm_connector_helper_get_modes(connector); in ast_sil164_connector_helper_get_modes()
32 drm_edid_connector_update(connector, NULL); in ast_sil164_connector_helper_get_modes()
39 count = drm_add_modes_noedid(connector, 4096, 4096); in ast_sil164_connector_helper_get_modes()
41 drm_set_preferred_mode(connector, 1024, 768); in ast_sil164_connector_helper_get_modes()
47 static int ast_sil164_connector_helper_detect_ctx(struct drm_connector *connector, in ast_sil164_connector_helper_detect_ctx() argument
51 struct ast_connector *ast_connector = to_ast_connector(connector); in ast_sil164_connector_helper_detect_ctx()
54 status = drm_connector_helper_detect_from_ddc(connector, ctx, force); in ast_sil164_connector_helper_detect_ctx()
[all …]
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| H A D | ast_vga.c | 21 * Connector
24 static int ast_vga_connector_helper_get_modes(struct drm_connector *connector) in ast_vga_connector_helper_get_modes() argument
26 struct ast_connector *ast_connector = to_ast_connector(connector); in ast_vga_connector_helper_get_modes()
30 count = drm_connector_helper_get_modes(connector); in ast_vga_connector_helper_get_modes()
32 drm_edid_connector_update(connector, NULL); in ast_vga_connector_helper_get_modes()
39 count = drm_add_modes_noedid(connector, 4096, 4096); in ast_vga_connector_helper_get_modes()
41 drm_set_preferred_mode(connector, 1024, 768); in ast_vga_connector_helper_get_modes()
47 static int ast_vga_connector_helper_detect_ctx(struct drm_connector *connector, in ast_vga_connector_helper_detect_ctx() argument
51 struct ast_connector *ast_connector = to_ast_connector(connector); in ast_vga_connector_helper_detect_ctx()
54 status = drm_connector_helper_detect_from_ddc(connector, ctx, force); in ast_vga_connector_helper_detect_ctx()
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| H A D | ast_dp.c | 365 struct ast_connector *ast_connector = &ast->output.astdp.connector; in ast_astdp_encoder_helper_atomic_enable()
413 * Connector
416 static int ast_astdp_connector_helper_get_modes(struct drm_connector *connector) in ast_astdp_connector_helper_get_modes() argument
418 struct ast_connector *ast_connector = to_ast_connector(connector); in ast_astdp_connector_helper_get_modes()
422 struct ast_device *ast = to_ast_device(connector->dev); in ast_astdp_connector_helper_get_modes()
425 drm_edid = drm_edid_read_custom(connector, ast_astdp_read_edid_block, ast); in ast_astdp_connector_helper_get_modes()
426 drm_edid_connector_update(connector, drm_edid); in ast_astdp_connector_helper_get_modes()
427 count = drm_edid_connector_add_modes(connector); in ast_astdp_connector_helper_get_modes()
430 drm_edid_connector_update(connector, NULL); in ast_astdp_connector_helper_get_modes()
437 count = drm_add_modes_noedid(connector, 4096, 4096); in ast_astdp_connector_helper_get_modes()
[all …]
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| /linux/include/media/ |
| H A D | v4l2-fwnode.h | 103 * enum v4l2_connector_type - connector type
104 * @V4L2_CONN_UNKNOWN: unknown connector type, no V4L2 connector configuration
105 * @V4L2_CONN_COMPOSITE: analog composite connector
106 * @V4L2_CONN_SVIDEO: analog svideo connector
115 * struct v4l2_connector_link - connector link data structure
118 * @fwnode_link: &struct v4l2_fwnode_link link between the connector and the
119 * device the connector belongs to.
127 * struct v4l2_fwnode_connector_analog - analog connector data structure
128 * @sdtv_stds: sdtv standards this connector supports, set to V4L2_STD_ALL
136 * struct v4l2_fwnode_connector - the connector data structure
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| /linux/Documentation/userspace-api/media/cec/ |
| H A D | cec-ioc-adap-g-conn-info.rst | 16 CEC_ADAP_G_CONNECTOR_INFO - Query HDMI connector information
36 Using this ioctl an application can learn which HDMI connector this CEC
53 - The type of connector this adapter is associated with.
58 - :ref:`cec-drm-connector-info`
66 .. flat-table:: Connector types
71 * .. _`CEC-CONNECTOR-TYPE-NO-CONNECTOR`:
75 - No connector is associated with the adapter/the information is not
77 * .. _`CEC-CONNECTOR-TYPE-DRM`:
81 - Indicates that a DRM connector is associated with this adapter.
82 Information about the connector can be found in
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| /linux/drivers/gpu/drm/amd/amdgpu/ |
| H A D | amdgpu_encoders.c | 38 struct drm_connector *connector; in amdgpu_link_encoder_connector() local
46 drm_for_each_connector_iter(connector, &iter) { in amdgpu_link_encoder_connector()
47 amdgpu_connector = to_amdgpu_connector(connector); in amdgpu_link_encoder_connector()
51 drm_connector_attach_encoder(connector, encoder); in amdgpu_link_encoder_connector()
53 amdgpu_atombios_encoder_init_backlight(amdgpu_encoder, connector); in amdgpu_link_encoder_connector()
66 struct drm_connector *connector; in amdgpu_encoder_set_active_device() local
70 drm_for_each_connector_iter(connector, &iter) { in amdgpu_encoder_set_active_device()
71 if (connector->encoder == encoder) { in amdgpu_encoder_set_active_device()
72 struct amdgpu_connector *amdgpu_connector = to_amdgpu_connector(connector); in amdgpu_encoder_set_active_device()
88 struct drm_connector *connector, *found = NULL; in amdgpu_get_connector_for_encoder() local
[all …]
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| /linux/drivers/gpu/drm/mgag200/ |
| H A D | mgag200_vga_bmc.c | 51 static int mgag200_vga_bmc_connector_helper_get_modes(struct drm_connector *connector) in mgag200_vga_bmc_connector_helper_get_modes() argument
53 struct mga_device *mdev = to_mga_device(connector->dev); in mgag200_vga_bmc_connector_helper_get_modes()
57 count = drm_connector_helper_get_modes(connector); in mgag200_vga_bmc_connector_helper_get_modes()
65 count = drm_add_modes_noedid(connector, minfo->max_hdisplay, minfo->max_vdisplay); in mgag200_vga_bmc_connector_helper_get_modes()
67 drm_set_preferred_mode(connector, 1024, 768); in mgag200_vga_bmc_connector_helper_get_modes()
75 * return 'connected' as there's always a BMC. Incrementing the connector's
78 static int mgag200_vga_bmc_connector_helper_detect_ctx(struct drm_connector *connector, in mgag200_vga_bmc_connector_helper_detect_ctx() argument
84 if (connector->edid_blob_ptr) in mgag200_vga_bmc_connector_helper_detect_ctx()
89 status = drm_connector_helper_detect_from_ddc(connector, ctx, force); in mgag200_vga_bmc_connector_helper_detect_ctx()
92 ++connector->epoch_counter; in mgag200_vga_bmc_connector_helper_detect_ctx()
[all …]
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| /linux/drivers/gpu/drm/exynos/ |
| H A D | exynos_drm_dpi.c | 31 struct drm_connector connector; member
36 #define connector_to_dpi(c) container_of(c, struct exynos_dpi, connector)
44 exynos_dpi_detect(struct drm_connector *connector, bool force) in exynos_dpi_detect() argument
49 static void exynos_dpi_connector_destroy(struct drm_connector *connector) in exynos_dpi_connector_destroy() argument
51 drm_connector_unregister(connector); in exynos_dpi_connector_destroy()
52 drm_connector_cleanup(connector); in exynos_dpi_connector_destroy()
64 static int exynos_dpi_get_modes(struct drm_connector *connector) in exynos_dpi_get_modes() argument
66 struct exynos_dpi *ctx = connector_to_dpi(connector); in exynos_dpi_get_modes()
72 mode = drm_mode_create(connector->dev); in exynos_dpi_get_modes()
80 drm_mode_probed_add(connector, mode); in exynos_dpi_get_modes()
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| /linux/drivers/gpu/drm/xen/ |
| H A D | xen_drm_front_conn.c | 23 to_xen_drm_pipeline(struct drm_connector *connector) in to_xen_drm_pipeline() argument
25 return container_of(connector, struct xen_drm_front_drm_pipeline, conn); in to_xen_drm_pipeline()
46 static int connector_detect(struct drm_connector *connector, in connector_detect() argument
51 to_xen_drm_pipeline(connector); in connector_detect()
53 if (drm_dev_is_unplugged(connector->dev)) in connector_detect()
62 static int connector_get_modes(struct drm_connector *connector) in connector_get_modes() argument
65 to_xen_drm_pipeline(connector); in connector_get_modes()
70 mode = drm_mode_create(connector->dev); in connector_get_modes()
85 drm_mode_probed_add(connector, mode); in connector_get_modes()
103 struct drm_connector *connector) in xen_drm_front_conn_init() argument
[all …]
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| /linux/drivers/gpu/drm/tegra/ |
| H A D | output.c | 21 int tegra_output_connector_get_modes(struct drm_connector *connector) in tegra_output_connector_get_modes() argument
23 struct tegra_output *output = connector_to_output(connector); in tegra_output_connector_get_modes()
32 err = drm_panel_get_modes(output->panel, connector); in tegra_output_connector_get_modes()
40 drm_edid = drm_edid_read_ddc(connector, output->ddc); in tegra_output_connector_get_modes()
42 drm_edid_connector_update(connector, drm_edid); in tegra_output_connector_get_modes()
44 connector->display_info.source_physical_address); in tegra_output_connector_get_modes()
46 err = drm_edid_connector_add_modes(connector); in tegra_output_connector_get_modes()
53 tegra_output_connector_detect(struct drm_connector *connector, bool force) in tegra_output_connector_detect() argument
55 struct tegra_output *output = connector_to_output(connector); in tegra_output_connector_detect()
76 void tegra_output_connector_destroy(struct drm_connector *connector) in tegra_output_connector_destroy() argument
[all …]
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![[all …]](/source/more/linux/Documentation/userspace-api/media/v4l/fieldseq_tb.svg?full=Connector){kind=link}
![[all …]](/source/more/linux/Documentation/userspace-api/media/v4l/fieldseq_bt.svg?full=Connector){kind=link}