| /kernel/linux/linux-6.6/drivers/gpu/drm/ |
| D | drm_probe_helper.c | 56 * track of a per-connector hpd interrupt.
90 struct drm_connector *connector, in drm_mode_validate_pipeline() argument
94 struct drm_device *dev = connector->dev; in drm_mode_validate_pipeline()
98 /* Step 1: Validate against connector */ in drm_mode_validate_pipeline()
99 ret = drm_connector_mode_valid(connector, mode, ctx, status); in drm_mode_validate_pipeline()
104 drm_connector_for_each_possible_encoder(connector, encoder) { in drm_mode_validate_pipeline()
119 &connector->display_info, in drm_mode_validate_pipeline()
144 static int drm_helper_probe_add_cmdline_mode(struct drm_connector *connector) in drm_helper_probe_add_cmdline_mode() argument
149 cmdline_mode = &connector->cmdline_mode; in drm_helper_probe_add_cmdline_mode()
154 list_for_each_entry(mode, &connector->probed_modes, head) { in drm_helper_probe_add_cmdline_mode()
[all …]
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| D | drm_connector.c | 56 * objects and initialized by setting the following fields. The connector is
58 * &struct drm_connector_funcs and a connector type, and then exposed to
62 * connectors to encoders 1:1, the connector should be attached at
75 * Global connector list for drm_connector_find_by_fwnode().
76 * Note drm_connector_[un]register() first take connector->lock and then
89 * Connector and encoder types.
132 * drm_get_connector_type_name - return a string for connector type
133 * @type: The connector type (DRM_MODE_CONNECTOR_*)
135 * Returns: the name of the connector type, or NULL if the type is not valid.
148 * @connector: connector to query
[all …]
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| 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()
[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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| /kernel/linux/linux-6.6/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()
57 intel_panel_init_alloc(connector); in intel_connector_init()
64 struct intel_connector *connector; in intel_connector_alloc() local
66 connector = kzalloc(sizeof(*connector), GFP_KERNEL); in intel_connector_alloc()
67 if (!connector) in intel_connector_alloc()
70 if (intel_connector_init(connector) < 0) { in intel_connector_alloc()
71 kfree(connector); in intel_connector_alloc()
75 return connector; in intel_connector_alloc()
82 * Otherwise the destroy callbacks for the connector and the state should
[all …]
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| D | intel_backlight.c | 62 static u32 clamp_user_to_hw(struct intel_connector *connector, in clamp_user_to_hw() argument
65 struct intel_panel *panel = &connector->panel; in clamp_user_to_hw()
75 static u32 scale_hw_to_user(struct intel_connector *connector, in scale_hw_to_user() argument
78 struct intel_panel *panel = &connector->panel; in scale_hw_to_user()
84 u32 intel_backlight_invert_pwm_level(struct intel_connector *connector, u32 val) in intel_backlight_invert_pwm_level() argument
86 struct drm_i915_private *i915 = to_i915(connector->base.dev); in intel_backlight_invert_pwm_level()
87 struct intel_panel *panel = &connector->panel; in intel_backlight_invert_pwm_level()
104 struct intel_connector *connector = to_intel_connector(conn_state->connector); in intel_backlight_set_pwm_level() local
105 struct drm_i915_private *i915 = to_i915(connector->base.dev); in intel_backlight_set_pwm_level()
106 struct intel_panel *panel = &connector->panel; in intel_backlight_set_pwm_level()
[all …]
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| D | intel_dp_aux_backlight.c | 115 intel_dp_aux_supports_hdr_backlight(struct intel_connector *connector) in intel_dp_aux_supports_hdr_backlight() argument
117 struct drm_i915_private *i915 = to_i915(connector->base.dev); in intel_dp_aux_supports_hdr_backlight()
118 struct intel_dp *intel_dp = enc_to_intel_dp(connector->encoder); in intel_dp_aux_supports_hdr_backlight()
120 struct intel_panel *panel = &connector->panel; in intel_dp_aux_supports_hdr_backlight()
133 drm_dbg_kms(&i915->drm, "[CONNECTOR:%d:%s] Detected %s HDR backlight interface version %d\n", in intel_dp_aux_supports_hdr_backlight()
134 connector->base.base.id, connector->base.name, in intel_dp_aux_supports_hdr_backlight()
150 !(connector->base.hdr_sink_metadata.hdmi_type1.metadata_type & in intel_dp_aux_supports_hdr_backlight()
153 …"[CONNECTOR:%d:%s] Panel is missing HDR static metadata. Possible support for Intel HDR backlight … in intel_dp_aux_supports_hdr_backlight()
154 connector->base.base.id, connector->base.name, in intel_dp_aux_supports_hdr_backlight()
166 intel_dp_aux_hdr_get_backlight(struct intel_connector *connector, enum pipe pipe) in intel_dp_aux_hdr_get_backlight() argument
[all …]
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| D | intel_panel.c | 56 intel_panel_preferred_fixed_mode(struct intel_connector *connector) in intel_panel_preferred_fixed_mode() argument
58 return list_first_entry_or_null(&connector->panel.fixed_modes, in intel_panel_preferred_fixed_mode()
62 static bool is_in_vrr_range(struct intel_connector *connector, int vrefresh) in is_in_vrr_range() argument
64 const struct drm_display_info *info = &connector->base.display_info; in is_in_vrr_range()
66 return intel_vrr_is_capable(connector) && in is_in_vrr_range()
71 static bool is_best_fixed_mode(struct intel_connector *connector, in is_best_fixed_mode() argument
84 if (is_in_vrr_range(connector, vrefresh) && in is_best_fixed_mode()
85 is_in_vrr_range(connector, fixed_mode_vrefresh) && in is_best_fixed_mode()
95 intel_panel_fixed_mode(struct intel_connector *connector, in intel_panel_fixed_mode() argument
101 list_for_each_entry(fixed_mode, &connector->panel.fixed_modes, head) { in intel_panel_fixed_mode()
[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-6.6/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
68 * Global connector list for drm_connector_find_by_fwnode().
69 * Note drm_connector_[un]register() first take connector->lock and then
82 * Connector and encoder types.
124 * drm_get_connector_type_name - return a string for connector type
125 * @type: The connector type (DRM_MODE_CONNECTOR_*)
127 * Returns: the name of the connector type, or NULL if the type is not valid.
140 * @connector: connector to query
[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 | 68 struct drm_connector *connector = to_drm_connector(dev); in drm_connector_acpi_find_companion() local
70 return to_acpi_device_node(connector->fwnode); in drm_connector_acpi_find_companion()
152 * Connector properties
158 struct drm_connector *connector = to_drm_connector(device); in status_store() local
159 struct drm_device *dev = connector->dev; in status_store()
167 old_force = connector->force; in status_store()
170 connector->force = 0; in status_store()
172 connector->force = DRM_FORCE_ON; in status_store()
174 connector->force = DRM_FORCE_ON_DIGITAL; in status_store()
176 connector->force = DRM_FORCE_OFF; in status_store()
[all …]
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| /kernel/linux/linux-6.6/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_connectors.c | 43 void amdgpu_connector_hotplug(struct drm_connector *connector) in amdgpu_connector_hotplug() argument
45 struct drm_device *dev = connector->dev; in amdgpu_connector_hotplug()
47 struct amdgpu_connector *amdgpu_connector = to_amdgpu_connector(connector); in amdgpu_connector_hotplug()
49 /* bail if the connector does not have hpd pin, e.g., in amdgpu_connector_hotplug()
57 /* if the connector is already off, don't turn it back on */ in amdgpu_connector_hotplug()
58 if (connector->dpms != DRM_MODE_DPMS_ON) in amdgpu_connector_hotplug()
62 if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort) { in amdgpu_connector_hotplug()
82 /* Turn the connector off and back on immediately, which in amdgpu_connector_hotplug()
85 drm_helper_connector_dpms(connector, DRM_MODE_DPMS_OFF); in amdgpu_connector_hotplug()
86 drm_helper_connector_dpms(connector, DRM_MODE_DPMS_ON); in amdgpu_connector_hotplug()
[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-6.6/drivers/gpu/drm/radeon/ |
| D | radeon_connectors.c | 40 void radeon_connector_hotplug(struct drm_connector *connector) in radeon_connector_hotplug() argument
42 struct drm_device *dev = connector->dev; in radeon_connector_hotplug()
44 struct radeon_connector *radeon_connector = to_radeon_connector(connector); in radeon_connector_hotplug()
46 /* bail if the connector does not have hpd pin, e.g., in radeon_connector_hotplug()
54 /* if the connector is already off, don't turn it back on */ in radeon_connector_hotplug()
56 if (connector->dpms != DRM_MODE_DPMS_ON) in radeon_connector_hotplug()
60 if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort) { in radeon_connector_hotplug()
80 /* Turn the connector off and back on immediately, which in radeon_connector_hotplug()
83 drm_helper_connector_dpms(connector, DRM_MODE_DPMS_OFF); in radeon_connector_hotplug()
84 drm_helper_connector_dpms(connector, 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-6.6/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()
62 if (helper->mode_valid(connector, mode) != MODE_OK || in nouveau_conn_native_mode()
97 nouveau_conn_atomic_get_property(struct drm_connector *connector, in nouveau_conn_atomic_get_property() argument
102 struct nouveau_display *disp = nouveau_display(connector->dev); in nouveau_conn_atomic_get_property()
103 struct drm_device *dev = connector->dev; in nouveau_conn_atomic_get_property()
128 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/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-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-6.6/drivers/gpu/drm/gud/ |
| 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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