| /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
[all …]
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| /linux/drivers/gpu/drm/display/ |
| H A D | drm_bridge_connector.c | 31 * The DRM bridge connector helper object provides a DRM connector
32 * implementation that wraps a chain of &struct drm_bridge. The connector
37 * To use the helper, display controller drivers create a bridge connector with
39 * connector with the chain of bridges passed to the function and registers it
40 * with the DRM device. At that point the connector becomes fully usable, no
43 * The DRM bridge connector operations are implemented based on the operations
44 * provided by the bridges in the chain. Each connector operation is delegated
45 * to the bridge closest to the connector (at the end of the chain) that
51 * flag (none of the bridges shall create a DRM connector directly).
55 * struct drm_bridge_connector - A connector backed by a chain of bridges
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| H A D | drm_hdmi_audio_helper.c | 19 struct drm_connector *connector = data; in drm_connector_hdmi_audio_startup() local
21 connector->hdmi_audio.funcs; in drm_connector_hdmi_audio_startup()
24 return funcs->startup(connector); in drm_connector_hdmi_audio_startup()
33 struct drm_connector *connector = data; in drm_connector_hdmi_audio_prepare() local
35 connector->hdmi_audio.funcs; in drm_connector_hdmi_audio_prepare()
37 return funcs->prepare(connector, fmt, hparms); in drm_connector_hdmi_audio_prepare()
42 struct drm_connector *connector = data; in drm_connector_hdmi_audio_shutdown() local
44 connector->hdmi_audio.funcs; in drm_connector_hdmi_audio_shutdown()
46 return funcs->shutdown(connector); in drm_connector_hdmi_audio_shutdown()
52 struct drm_connector *connector = data; in drm_connector_hdmi_audio_mute_stream() local
[all …]
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| /linux/drivers/gpu/drm/ |
| H A D | drm_sysfs.c | 71 struct drm_connector *connector = to_drm_connector(dev); in drm_connector_acpi_find_companion() local
73 return to_acpi_device_node(connector->fwnode); in drm_connector_acpi_find_companion()
183 * Connector properties
189 struct drm_connector *connector = to_drm_connector(device); in status_store() local
190 struct drm_device *dev = connector->dev; in status_store()
198 old_force = connector->force; in status_store()
201 connector->force = 0; in status_store()
203 connector->force = DRM_FORCE_ON; in status_store()
205 connector->force = DRM_FORCE_ON_DIGITAL; in status_store()
207 connector->force = DRM_FORCE_OFF; in status_store()
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| H A D | drm_writeback.c | 38 * A framebuffer may only be attached to a writeback connector when the
39 * connector is attached to a CRTC. The WRITEBACK_FB_ID property which sets the
44 * makes no attempt to remove it from active use by the connector. This is
58 * framebuffer to be written by the writeback connector. This property is
68 * by the connector's writeback engine.
150 * drm_writeback_connector_init - Initialize a writeback connector and its properties
152 * @wb_connector: Writeback connector to initialize
153 * @con_funcs: Connector funcs vtable
159 * This function creates the writeback-connector-specific properties if they
160 * have not been already created, initializes the connector as
[all …]
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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/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()
[all …]
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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/drivers/gpu/drm/i915/display/ |
| H A D | intel_dp_mst.c | 76 * Decision to use MST for a sink happens at detect on the connector attached to
235 static int intel_dp_mst_dsc_get_slice_count(const struct intel_connector *connector, in intel_dp_mst_dsc_get_slice_count() argument
242 return intel_dp_dsc_get_slice_count(connector, in intel_dp_mst_dsc_get_slice_count()
265 struct intel_connector *connector = in intel_dp_mtp_tu_compute_config() local
266 to_intel_connector(conn_state->connector); in intel_dp_mtp_tu_compute_config()
297 if (!intel_dp_supports_fec(intel_dp, connector, crtc_state)) in intel_dp_mtp_tu_compute_config()
314 dsc_slice_count = intel_dp_mst_dsc_get_slice_count(connector, crtc_state); in intel_dp_mtp_tu_compute_config()
397 connector->mst.port, in intel_dp_mtp_tu_compute_config()
465 struct intel_connector *connector = to_intel_connector(conn_state->connector); in mst_stream_dsc_compute_link_config() local
475 num_bpc = drm_dp_dsc_sink_supported_input_bpcs(connector->dp.dsc_dpcd, in mst_stream_dsc_compute_link_config()
[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
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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()
[all …]
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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/drivers/gpu/drm/bridge/ |
| H A D | panel.c | 23 struct drm_connector connector; member
35 drm_connector_to_panel_bridge(struct drm_connector *connector) in drm_connector_to_panel_bridge() argument
37 return container_of(connector, struct panel_bridge, connector); in drm_connector_to_panel_bridge()
40 static int panel_bridge_connector_get_modes(struct drm_connector *connector) in panel_bridge_connector_get_modes() argument
43 drm_connector_to_panel_bridge(connector); in panel_bridge_connector_get_modes()
45 return drm_panel_get_modes(panel_bridge->panel, connector); in panel_bridge_connector_get_modes()
66 struct drm_connector *connector = &panel_bridge->connector; in panel_bridge_attach() local
72 drm_connector_helper_add(connector, in panel_bridge_attach()
75 ret = drm_connector_init(bridge->dev, connector, in panel_bridge_attach()
79 DRM_ERROR("Failed to initialize connector\n"); in panel_bridge_attach()
[all …]
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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
[all …]
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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()
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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
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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/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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| /linux/drivers/gpu/drm/renesas/rcar-du/ |
| H A D | rcar_du_writeback.c | 22 * struct rcar_du_wb_conn_state - Driver-specific writeback connector state
23 * @state: base DRM connector state
42 static int rcar_du_wb_conn_get_modes(struct drm_connector *connector) in rcar_du_wb_conn_get_modes() argument
44 struct drm_device *dev = connector->dev; in rcar_du_wb_conn_get_modes()
46 return drm_add_modes_noedid(connector, dev->mode_config.max_width, in rcar_du_wb_conn_get_modes()
50 static int rcar_du_wb_prepare_job(struct drm_writeback_connector *connector, in rcar_du_wb_prepare_job() argument
53 struct rcar_du_crtc *rcrtc = wb_to_rcar_crtc(connector); in rcar_du_wb_prepare_job()
75 static void rcar_du_wb_cleanup_job(struct drm_writeback_connector *connector, in rcar_du_wb_cleanup_job() argument
78 struct rcar_du_crtc *rcrtc = wb_to_rcar_crtc(connector); in rcar_du_wb_cleanup_job()
95 rcar_du_wb_conn_duplicate_state(struct drm_connector *connector) in rcar_du_wb_conn_duplicate_state() argument
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| /linux/Documentation/driver-api/ |
| H A D | connector.rst | 4 Kernel Connector
7 Kernel connector - new netlink based userspace <-> kernel space easy
10 The Connector driver makes it easy to connect various agents using a
24 handling, etc... The Connector driver allows any kernelspace agents to use
39 connector.h header for in-kernel usage. `void (*callback) (void *)` is a
41 is received by the connector core. The argument for that function must
56 Connector interfaces
59 .. kernel-doc:: include/linux/connector.h
62 When registering new callback user, connector core assigns
90 The connector allows event notification in the following form: kernel
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