| /kernel/linux/linux-4.19/Documentation/gpu/ |
| 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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| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/display/ |
| D | intel_connector.c | 40 int intel_connector_init(struct intel_connector *connector) in intel_connector_init() argument
54 __drm_atomic_helper_connector_reset(&connector->base, in intel_connector_init()
62 struct intel_connector *connector; in intel_connector_alloc() local
64 connector = kzalloc(sizeof(*connector), GFP_KERNEL); in intel_connector_alloc()
65 if (!connector) in intel_connector_alloc()
68 if (intel_connector_init(connector) < 0) { in intel_connector_alloc()
69 kfree(connector); in intel_connector_alloc()
73 return connector; in intel_connector_alloc()
80 * Otherwise the destroy callbacks for the connector and the state should
83 void intel_connector_free(struct intel_connector *connector) in intel_connector_free() argument
[all …]
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| D | intel_panel.c | 63 intel_panel_edid_downclock_mode(struct intel_connector *connector, in intel_panel_edid_downclock_mode() argument
66 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in intel_panel_edid_downclock_mode()
71 list_for_each_entry(scan, &connector->base.probed_modes, head) { in intel_panel_edid_downclock_mode()
98 "[CONNECTOR:%d:%s] using downclock mode from EDID: ", in intel_panel_edid_downclock_mode()
99 connector->base.base.id, connector->base.name); in intel_panel_edid_downclock_mode()
106 intel_panel_edid_fixed_mode(struct intel_connector *connector) in intel_panel_edid_fixed_mode() argument
108 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in intel_panel_edid_fixed_mode()
112 if (list_empty(&connector->base.probed_modes)) in intel_panel_edid_fixed_mode()
116 list_for_each_entry(scan, &connector->base.probed_modes, head) { in intel_panel_edid_fixed_mode()
125 "[CONNECTOR:%d:%s] using preferred mode from EDID: ", in intel_panel_edid_fixed_mode()
[all …]
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| D | intel_hdcp.c | 66 bool intel_hdcp_capable(struct intel_connector *connector) in intel_hdcp_capable() argument
68 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in intel_hdcp_capable()
69 const struct intel_hdcp_shim *shim = connector->hdcp.shim; in intel_hdcp_capable()
87 bool intel_hdcp2_capable(struct intel_connector *connector) in intel_hdcp2_capable() argument
89 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in intel_hdcp2_capable()
90 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in intel_hdcp2_capable()
91 struct intel_hdcp *hdcp = &connector->hdcp; in intel_hdcp2_capable()
290 int intel_hdcp_validate_v_prime(struct intel_connector *connector, in intel_hdcp_validate_v_prime() argument
294 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in intel_hdcp_validate_v_prime()
295 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in intel_hdcp_validate_v_prime()
[all …]
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| /kernel/linux/linux-5.10/Documentation/gpu/ |
| 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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| /kernel/linux/linux-5.10/drivers/gpu/drm/ |
| D | drm_connector.c | 49 * objects and initialized by setting the following fields. The connector is
51 * &struct drm_connector_funcs and a connector type, and then exposed to
55 * connectors to encoders 1:1, the connector should be attached at
74 * Connector and encoder types.
116 * drm_get_connector_type_name - return a string for connector type
117 * @type: The connector type (DRM_MODE_CONNECTOR_*)
119 * Returns: the name of the connector type, or NULL if the type is not valid.
132 * @connector: connector to query
134 * The kernel supports per-connector configuration of its consoles through
137 * particular connector. This is typically only used during the early fbdev
[all …]
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| D | drm_probe_helper.c | 57 * track of a per-connector hpd interrupt.
91 struct drm_connector *connector, in drm_mode_validate_pipeline() argument
95 struct drm_device *dev = connector->dev; in drm_mode_validate_pipeline()
99 /* Step 1: Validate against connector */ in drm_mode_validate_pipeline()
100 ret = drm_connector_mode_valid(connector, mode, ctx, status); in drm_mode_validate_pipeline()
105 drm_connector_for_each_possible_encoder(connector, encoder) { in drm_mode_validate_pipeline()
120 &connector->display_info, in drm_mode_validate_pipeline()
145 static int drm_helper_probe_add_cmdline_mode(struct drm_connector *connector) in drm_helper_probe_add_cmdline_mode() argument
150 cmdline_mode = &connector->cmdline_mode; in drm_helper_probe_add_cmdline_mode()
155 list_for_each_entry(mode, &connector->probed_modes, head) { in drm_helper_probe_add_cmdline_mode()
[all …]
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| D | drm_bridge_connector.c | 22 * The DRM bridge connector helper object provides a DRM connector
23 * implementation that wraps a chain of &struct drm_bridge. The connector
28 * To use the helper, display controller drivers create a bridge connector with
30 * connector with the chain of bridges passed to the function and registers it
31 * with the DRM device. At that point the connector becomes fully usable, no
34 * The DRM bridge connector operations are implemented based on the operations
35 * provided by the bridges in the chain. Each connector operation is delegated
36 * to the bridge closest to the connector (at the end of the chain) that
42 * flag (none of the bridges shall create a DRM connector directly).
46 * struct drm_bridge_connector - A connector backed by a chain of bridges
[all …]
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| D | drm_sysfs.c | 106 * Connector properties
112 struct drm_connector *connector = to_drm_connector(device); in status_store() local
113 struct drm_device *dev = connector->dev; in status_store()
121 old_force = connector->force; in status_store()
124 connector->force = 0; in status_store()
126 connector->force = DRM_FORCE_ON; in status_store()
128 connector->force = DRM_FORCE_ON_DIGITAL; in status_store()
130 connector->force = DRM_FORCE_OFF; in status_store()
134 if (old_force != connector->force || !connector->force) { in status_store()
135 DRM_DEBUG_KMS("[CONNECTOR:%d:%s] force updated from %d to %d or reprobing\n", in status_store()
[all …]
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| D | drm_client_modeset.c | 118 drm_connector_get_tiled_mode(struct drm_connector *connector) in drm_connector_get_tiled_mode() argument
122 list_for_each_entry(mode, &connector->modes, head) { in drm_connector_get_tiled_mode()
123 if (mode->hdisplay == connector->tile_h_size && in drm_connector_get_tiled_mode()
124 mode->vdisplay == connector->tile_v_size) in drm_connector_get_tiled_mode()
131 drm_connector_fallback_non_tiled_mode(struct drm_connector *connector) in drm_connector_fallback_non_tiled_mode() argument
135 list_for_each_entry(mode, &connector->modes, head) { in drm_connector_fallback_non_tiled_mode()
136 if (mode->hdisplay == connector->tile_h_size && in drm_connector_fallback_non_tiled_mode()
137 mode->vdisplay == connector->tile_v_size) in drm_connector_fallback_non_tiled_mode()
145 drm_connector_has_preferred_mode(struct drm_connector *connector, int width, int height) in drm_connector_has_preferred_mode() argument
149 list_for_each_entry(mode, &connector->modes, head) { in drm_connector_has_preferred_mode()
[all …]
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| /kernel/linux/linux-4.19/drivers/gpu/drm/ |
| D | drm_connector.c | 44 * objects and initialized by setting the following fields. The connector is
46 * &struct drm_connector_funcs and a connector type, and then exposed to
50 * connectors to encoders 1:1, the connector should be attached at
69 * Connector and encoder types.
111 * @connector: connector to quwery
113 * The kernel supports per-connector configuration of its consoles through
116 * particular connector. This is typically only used during the early fbdev
119 static void drm_connector_get_cmdline_mode(struct drm_connector *connector) in drm_connector_get_cmdline_mode() argument
121 struct drm_cmdline_mode *mode = &connector->cmdline_mode; in drm_connector_get_cmdline_mode()
124 if (fb_get_options(connector->name, &option)) in drm_connector_get_cmdline_mode()
[all …]
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| D | drm_probe_helper.c | 55 * track of a per-connector hpd interrupt.
89 struct drm_connector *connector) in drm_mode_validate_pipeline() argument
91 struct drm_device *dev = connector->dev; in drm_mode_validate_pipeline()
96 /* Step 1: Validate against connector */ in drm_mode_validate_pipeline()
97 ret = drm_connector_mode_valid(connector, mode); in drm_mode_validate_pipeline()
102 drm_connector_for_each_possible_encoder(connector, encoder, i) { in drm_mode_validate_pipeline()
138 static int drm_helper_probe_add_cmdline_mode(struct drm_connector *connector) in drm_helper_probe_add_cmdline_mode() argument
143 cmdline_mode = &connector->cmdline_mode; in drm_helper_probe_add_cmdline_mode()
148 list_for_each_entry(mode, &connector->probed_modes, head) { in drm_helper_probe_add_cmdline_mode()
162 mode = drm_mode_create_from_cmdline_mode(connector->dev, in drm_helper_probe_add_cmdline_mode()
[all …]
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| D | drm_sysfs.c | 99 * Connector properties
105 struct drm_connector *connector = to_drm_connector(device); in status_store() local
106 struct drm_device *dev = connector->dev; in status_store()
114 old_force = connector->force; in status_store()
117 connector->force = 0; in status_store()
119 connector->force = DRM_FORCE_ON; in status_store()
121 connector->force = DRM_FORCE_ON_DIGITAL; in status_store()
123 connector->force = DRM_FORCE_OFF; in status_store()
127 if (old_force != connector->force || !connector->force) { in status_store()
128 DRM_DEBUG_KMS("[CONNECTOR:%d:%s] force updated from %d to %d or reprobing\n", in status_store()
[all …]
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| /kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_connectors.c | 42 void amdgpu_connector_hotplug(struct drm_connector *connector) in amdgpu_connector_hotplug() argument
44 struct drm_device *dev = connector->dev; in amdgpu_connector_hotplug()
46 struct amdgpu_connector *amdgpu_connector = to_amdgpu_connector(connector); in amdgpu_connector_hotplug()
48 /* bail if the connector does not have hpd pin, e.g., in amdgpu_connector_hotplug()
56 /* if the connector is already off, don't turn it back on */ in amdgpu_connector_hotplug()
57 if (connector->dpms != DRM_MODE_DPMS_ON) in amdgpu_connector_hotplug()
61 if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort) { in amdgpu_connector_hotplug()
81 /* Turn the connector off and back on immediately, which in amdgpu_connector_hotplug()
84 drm_helper_connector_dpms(connector, DRM_MODE_DPMS_OFF); in amdgpu_connector_hotplug()
85 drm_helper_connector_dpms(connector, DRM_MODE_DPMS_ON); in amdgpu_connector_hotplug()
[all …]
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| /kernel/linux/linux-4.19/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_connectors.c | 40 void amdgpu_connector_hotplug(struct drm_connector *connector) in amdgpu_connector_hotplug() argument
42 struct drm_device *dev = connector->dev; in amdgpu_connector_hotplug()
44 struct amdgpu_connector *amdgpu_connector = to_amdgpu_connector(connector); in amdgpu_connector_hotplug()
46 /* bail if the connector does not have hpd pin, e.g., in amdgpu_connector_hotplug()
54 /* if the connector is already off, don't turn it back on */ in amdgpu_connector_hotplug()
55 if (connector->dpms != DRM_MODE_DPMS_ON) in amdgpu_connector_hotplug()
59 if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort) { in amdgpu_connector_hotplug()
79 /* Turn the connector off and back on immediately, which in amdgpu_connector_hotplug()
82 drm_helper_connector_dpms(connector, DRM_MODE_DPMS_OFF); in amdgpu_connector_hotplug()
83 drm_helper_connector_dpms(connector, DRM_MODE_DPMS_ON); in amdgpu_connector_hotplug()
[all …]
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| /kernel/linux/linux-4.19/drivers/gpu/drm/radeon/ |
| D | radeon_connectors.c | 39 static int radeon_dp_handle_hpd(struct drm_connector *connector) in radeon_dp_handle_hpd() argument
41 struct radeon_connector *radeon_connector = to_radeon_connector(connector); in radeon_dp_handle_hpd()
49 void radeon_connector_hotplug(struct drm_connector *connector) in radeon_connector_hotplug() argument
51 struct drm_device *dev = connector->dev; in radeon_connector_hotplug()
53 struct radeon_connector *radeon_connector = to_radeon_connector(connector); in radeon_connector_hotplug()
55 if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort) { in radeon_connector_hotplug()
62 radeon_dp_handle_hpd(connector); in radeon_connector_hotplug()
66 /* bail if the connector does not have hpd pin, e.g., in radeon_connector_hotplug()
74 /* if the connector is already off, don't turn it back on */ in radeon_connector_hotplug()
76 if (connector->dpms != DRM_MODE_DPMS_ON) in radeon_connector_hotplug()
[all …]
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| /kernel/linux/linux-5.10/drivers/gpu/drm/radeon/ |
| D | radeon_connectors.c | 40 static int radeon_dp_handle_hpd(struct drm_connector *connector) in radeon_dp_handle_hpd() argument
42 struct radeon_connector *radeon_connector = to_radeon_connector(connector); in radeon_dp_handle_hpd()
50 void radeon_connector_hotplug(struct drm_connector *connector) in radeon_connector_hotplug() argument
52 struct drm_device *dev = connector->dev; in radeon_connector_hotplug()
54 struct radeon_connector *radeon_connector = to_radeon_connector(connector); in radeon_connector_hotplug()
56 if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort) { in radeon_connector_hotplug()
63 radeon_dp_handle_hpd(connector); in radeon_connector_hotplug()
67 /* bail if the connector does not have hpd pin, e.g., in radeon_connector_hotplug()
75 /* if the connector is already off, don't turn it back on */ in radeon_connector_hotplug()
77 if (connector->dpms != DRM_MODE_DPMS_ON) in radeon_connector_hotplug()
[all …]
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| /kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/ |
| D | nouveau_connector.c | 54 nouveau_conn_native_mode(struct drm_connector *connector) in nouveau_conn_native_mode() argument
56 const struct drm_connector_helper_funcs *helper = connector->helper_private; in nouveau_conn_native_mode()
57 struct nouveau_drm *drm = nouveau_drm(connector->dev); in nouveau_conn_native_mode()
58 struct drm_device *dev = connector->dev; in nouveau_conn_native_mode()
62 list_for_each_entry(mode, &connector->probed_modes, head) { in nouveau_conn_native_mode()
63 if (helper->mode_valid(connector, mode) != MODE_OK || in nouveau_conn_native_mode()
98 nouveau_conn_atomic_get_property(struct drm_connector *connector, in nouveau_conn_atomic_get_property() argument
103 struct nouveau_display *disp = nouveau_display(connector->dev); in nouveau_conn_atomic_get_property()
104 struct drm_device *dev = connector->dev; in nouveau_conn_atomic_get_property()
129 nouveau_conn_atomic_set_property(struct drm_connector *connector, in nouveau_conn_atomic_set_property() argument
[all …]
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| /kernel/linux/linux-4.19/drivers/gpu/drm/nouveau/ |
| D | nouveau_connector.c | 53 nouveau_conn_native_mode(struct drm_connector *connector) in nouveau_conn_native_mode() argument
55 const struct drm_connector_helper_funcs *helper = connector->helper_private; in nouveau_conn_native_mode()
56 struct nouveau_drm *drm = nouveau_drm(connector->dev); in nouveau_conn_native_mode()
57 struct drm_device *dev = connector->dev; in nouveau_conn_native_mode()
61 list_for_each_entry(mode, &connector->probed_modes, head) { in nouveau_conn_native_mode()
63 if (helper->mode_valid(connector, mode) != MODE_OK || in nouveau_conn_native_mode()
98 nouveau_conn_atomic_get_property(struct drm_connector *connector, in nouveau_conn_atomic_get_property() argument
103 struct nouveau_display *disp = nouveau_display(connector->dev); in nouveau_conn_atomic_get_property()
104 struct drm_device *dev = connector->dev; in nouveau_conn_atomic_get_property()
129 nouveau_conn_atomic_set_property(struct drm_connector *connector, in nouveau_conn_atomic_set_property() argument
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/connector/ |
| D | usb-connector.yaml | 4 $id: http://devicetree.org/schemas/connector/usb-connector.yaml#
7 title: USB Connector
13 A USB connector node represents a physical USB connector. It should be a child
21 - usb-a-connector
22 - usb-b-connector
23 - usb-c-connector
26 - const: gpio-usb-b-connector
27 - const: usb-b-connector
30 - const: samsung,usb-connector-11pin
31 - const: usb-b-connector
[all …]
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| /kernel/linux/linux-5.10/include/drm/ |
| D | drm_connector.h | 50 DRM_FORCE_ON_DIGITAL, /* for DVI-I use digital connector */
56 * This enum is used to track the connector status. There are no separate
61 * @connector_status_connected: The connector is definitely connected to
66 * @connector_status_disconnected: The connector isn't connected to a
69 * nothing there. It is driver-dependent whether a connector with this
74 * @connector_status_unknown: The connector's status could not be
76 * flicker (like load-detection when the connector is in use), or when a
78 * free CRTC). It should be possible to light up the connector with one
81 * there's not connector with @connector_status_connected.
90 * This enum is used to track the status of initializing a connector and
[all …]
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| /kernel/linux/linux-4.19/drivers/gpu/drm/i915/ |
| D | intel_panel.c | 53 * @connector: LVDS/eDP connector
61 struct drm_connector *connector) in intel_find_panel_downclock() argument
69 list_for_each_entry(scan, &connector->probed_modes, head) { in intel_find_panel_downclock()
411 static inline u32 scale_user_to_hw(struct intel_connector *connector, in scale_user_to_hw() argument
414 struct intel_panel *panel = &connector->panel; in scale_user_to_hw()
422 static inline u32 clamp_user_to_hw(struct intel_connector *connector, in clamp_user_to_hw() argument
425 struct intel_panel *panel = &connector->panel; in clamp_user_to_hw()
435 static inline u32 scale_hw_to_user(struct intel_connector *connector, in scale_hw_to_user() argument
438 struct intel_panel *panel = &connector->panel; in scale_hw_to_user()
444 static u32 intel_panel_compute_brightness(struct intel_connector *connector, in intel_panel_compute_brightness() argument
[all …]
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| D | intel_dp_mst.c | 41 struct drm_connector *connector = conn_state->connector; in intel_dp_mst_compute_config() local
42 void *port = to_intel_connector(connector)->port; in intel_dp_mst_compute_config()
80 if (READ_ONCE(connector->registered)) { in intel_dp_mst_compute_config()
109 static int intel_dp_mst_atomic_check(struct drm_connector *connector, in intel_dp_mst_atomic_check() argument
118 old_conn_state = drm_atomic_get_old_connector_state(state, connector); in intel_dp_mst_atomic_check()
148 struct intel_connector *connector = in intel_mst_disable_dp() local
149 to_intel_connector(old_conn_state->connector); in intel_mst_disable_dp()
154 drm_dp_mst_reset_vcpi_slots(&intel_dp->mst_mgr, connector->port); in intel_mst_disable_dp()
172 struct intel_connector *connector = in intel_mst_post_disable_dp() local
173 to_intel_connector(old_conn_state->connector); in intel_mst_post_disable_dp()
[all …]
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| /kernel/linux/linux-4.19/include/drm/ |
| D | drm_connector.h | 48 DRM_FORCE_ON_DIGITAL, /* for DVI-I use digital connector */
54 * This enum is used to track the connector status. There are no separate
59 * @connector_status_connected: The connector is definitely connected to
64 * @connector_status_disconnected: The connector isn't connected to a
67 * nothing there. It is driver-dependent whether a connector with this
72 * @connector_status_unknown: The connector's status could not be
74 * flicker (like load-detection when the connector is in use), or when a
76 * free CRTC). It should be possible to light up the connector with one
79 * there's not connector with @connector_status_connected.
164 * enum drm_link_status - connector's link_status property value
[all …]
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| /kernel/linux/linux-4.19/drivers/gpu/drm/omapdrm/ |
| D | omap_connector.c | 25 * connector funcs
40 struct drm_connector *connector = &omap_connector->base; in omap_connector_hpd_cb() local
41 struct drm_device *dev = connector->dev; in omap_connector_hpd_cb()
45 old_status = connector->status; in omap_connector_hpd_cb()
46 connector->status = status; in omap_connector_hpd_cb()
53 bool omap_connector_get_hdmi_mode(struct drm_connector *connector) in omap_connector_get_hdmi_mode() argument
55 struct omap_connector *omap_connector = to_omap_connector(connector); in omap_connector_get_hdmi_mode()
61 struct drm_connector *connector, bool force) in omap_connector_detect() argument
63 struct omap_connector *omap_connector = to_omap_connector(connector); in omap_connector_detect()
87 static void omap_connector_destroy(struct drm_connector *connector) in omap_connector_destroy() argument
[all …]
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