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/Linux-v6.1/drivers/gpu/drm/
Ddrm_probe_helper.c57 * 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()
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Ddrm_connector.c54 * objects and initialized by setting the following fields. The connector is
56 * &struct drm_connector_funcs and a connector type, and then exposed to
60 * connectors to encoders 1:1, the connector should be attached at
73 * Global connector list for drm_connector_find_by_fwnode().
74 * Note drm_connector_[un]register() first take connector->lock and then
87 * Connector and encoder types.
130 * drm_get_connector_type_name - return a string for connector type
131 * @type: The connector type (DRM_MODE_CONNECTOR_*)
133 * Returns: the name of the connector type, or NULL if the type is not valid.
146 * @connector: connector to query
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Ddrm_bridge_connector.c22 * 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
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Ddrm_sysfs.c68 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()
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Ddrm_client_modeset.c121 drm_connector_get_tiled_mode(struct drm_connector *connector) in drm_connector_get_tiled_mode() argument
125 list_for_each_entry(mode, &connector->modes, head) { in drm_connector_get_tiled_mode()
126 if (mode->hdisplay == connector->tile_h_size && in drm_connector_get_tiled_mode()
127 mode->vdisplay == connector->tile_v_size) in drm_connector_get_tiled_mode()
134 drm_connector_fallback_non_tiled_mode(struct drm_connector *connector) in drm_connector_fallback_non_tiled_mode() argument
138 list_for_each_entry(mode, &connector->modes, head) { in drm_connector_fallback_non_tiled_mode()
139 if (mode->hdisplay == connector->tile_h_size && in drm_connector_fallback_non_tiled_mode()
140 mode->vdisplay == connector->tile_v_size) in drm_connector_fallback_non_tiled_mode()
148 drm_connector_has_preferred_mode(struct drm_connector *connector, int width, int height) in drm_connector_has_preferred_mode() argument
152 list_for_each_entry(mode, &connector->modes, head) { in drm_connector_has_preferred_mode()
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/Linux-v6.1/Documentation/gpu/
Dkms-properties.csv2 ,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-v6.1/drivers/gpu/drm/i915/display/
Dintel_connector.c40 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 INIT_LIST_HEAD(&connector->panel.fixed_modes); 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
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Dintel_backlight.c61 static u32 clamp_user_to_hw(struct intel_connector *connector, in clamp_user_to_hw() argument
64 struct intel_panel *panel = &connector->panel; in clamp_user_to_hw()
74 static u32 scale_hw_to_user(struct intel_connector *connector, in scale_hw_to_user() argument
77 struct intel_panel *panel = &connector->panel; in scale_hw_to_user()
83 u32 intel_backlight_invert_pwm_level(struct intel_connector *connector, u32 val) in intel_backlight_invert_pwm_level() argument
85 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in intel_backlight_invert_pwm_level()
86 struct intel_panel *panel = &connector->panel; in intel_backlight_invert_pwm_level()
103 struct intel_connector *connector = to_intel_connector(conn_state->connector); in intel_backlight_set_pwm_level() local
104 struct drm_i915_private *i915 = to_i915(connector->base.dev); in intel_backlight_set_pwm_level()
105 struct intel_panel *panel = &connector->panel; in intel_backlight_set_pwm_level()
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Dintel_hdcp.c32 static int intel_conn_to_vcpi(struct intel_connector *connector) in intel_conn_to_vcpi() argument
40 if (!connector->port) in intel_conn_to_vcpi()
42 mgr = connector->port->mgr; in intel_conn_to_vcpi()
46 payload = drm_atomic_get_mst_payload_state(mst_state, connector->port); in intel_conn_to_vcpi()
75 struct intel_connector *connector; in intel_hdcp_required_content_stream() local
87 for_each_intel_connector_iter(connector, &conn_iter) { in intel_hdcp_required_content_stream()
88 if (connector->base.status == connector_status_disconnected) in intel_hdcp_required_content_stream()
91 if (!intel_encoder_is_mst(intel_attached_encoder(connector))) in intel_hdcp_required_content_stream()
94 conn_dig_port = intel_attached_dig_port(connector); in intel_hdcp_required_content_stream()
101 data->streams[data->k].stream_id = intel_conn_to_vcpi(connector); in intel_hdcp_required_content_stream()
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Dintel_panel.c51 intel_panel_preferred_fixed_mode(struct intel_connector *connector) in intel_panel_preferred_fixed_mode() argument
53 return list_first_entry_or_null(&connector->panel.fixed_modes, in intel_panel_preferred_fixed_mode()
58 intel_panel_fixed_mode(struct intel_connector *connector, in intel_panel_fixed_mode() argument
65 list_for_each_entry(fixed_mode, &connector->panel.fixed_modes, head) { in intel_panel_fixed_mode()
96 intel_panel_downclock_mode(struct intel_connector *connector, in intel_panel_downclock_mode() argument
100 int min_vrefresh = connector->panel.vbt.seamless_drrs_min_refresh_rate; in intel_panel_downclock_mode()
104 list_for_each_entry(fixed_mode, &connector->panel.fixed_modes, head) { in intel_panel_downclock_mode()
118 intel_panel_highest_mode(struct intel_connector *connector, in intel_panel_highest_mode() argument
124 list_for_each_entry(fixed_mode, &connector->panel.fixed_modes, head) { in intel_panel_highest_mode()
132 int intel_panel_get_modes(struct intel_connector *connector) in intel_panel_get_modes() argument
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Dintel_dp_aux_backlight.c110 intel_dp_aux_supports_hdr_backlight(struct intel_connector *connector) in intel_dp_aux_supports_hdr_backlight() argument
112 struct drm_i915_private *i915 = to_i915(connector->base.dev); in intel_dp_aux_supports_hdr_backlight()
113 struct intel_dp *intel_dp = enc_to_intel_dp(connector->encoder); in intel_dp_aux_supports_hdr_backlight()
115 struct intel_panel *panel = &connector->panel; in intel_dp_aux_supports_hdr_backlight()
147 !(connector->base.hdr_sink_metadata.hdmi_type1.metadata_type & in intel_dp_aux_supports_hdr_backlight()
162 intel_dp_aux_hdr_get_backlight(struct intel_connector *connector, enum pipe pipe) in intel_dp_aux_hdr_get_backlight() argument
164 struct drm_i915_private *i915 = to_i915(connector->base.dev); in intel_dp_aux_hdr_get_backlight()
165 struct intel_panel *panel = &connector->panel; in intel_dp_aux_hdr_get_backlight()
166 struct intel_dp *intel_dp = enc_to_intel_dp(connector->encoder); in intel_dp_aux_hdr_get_backlight()
177 u32 pwm_level = panel->backlight.pwm_funcs->get(connector, pipe); in intel_dp_aux_hdr_get_backlight()
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Dintel_dp_mst.c56 struct intel_connector *connector = in intel_dp_mst_compute_link_config() local
57 to_intel_connector(conn_state->connector); in intel_dp_mst_compute_link_config()
58 struct drm_i915_private *i915 = to_i915(connector->base.dev); in intel_dp_mst_compute_link_config()
84 connector->port, crtc_state->pbn); in intel_dp_mst_compute_link_config()
138 struct intel_connector *connector = in intel_dp_mst_compute_config() local
139 to_intel_connector(conn_state->connector); in intel_dp_mst_compute_config()
154 pipe_config->has_audio = connector->port->has_audio; in intel_dp_mst_compute_config()
213 struct intel_connector *connector; in intel_dp_mst_transcoder_mask() local
220 for_each_new_intel_connector_in_state(state, connector, conn_state, i) { in intel_dp_mst_transcoder_mask()
224 if (connector->mst_port != mst_port || !conn_state->base.crtc) in intel_dp_mst_transcoder_mask()
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/Linux-v6.1/drivers/gpu/drm/amd/amdgpu/
Damdgpu_connectors.c42 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()
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/Linux-v6.1/drivers/gpu/drm/radeon/
Dradeon_connectors.c40 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()
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/Linux-v6.1/drivers/gpu/drm/nouveau/
Dnouveau_connector.c54 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
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/Linux-v6.1/drivers/gpu/drm/gud/
Dgud_connector.c25 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()
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/Linux-v6.1/include/drm/
Ddrm_connector.h53 DRM_FORCE_ON_DIGITAL, /* for DVI-I use digital connector */
59 * This enum is used to track the connector status. There are no separate
64 * @connector_status_connected: The connector is definitely connected to
69 * @connector_status_disconnected: The connector isn't connected to a
72 * nothing there. It is driver-dependent whether a connector with this
77 * @connector_status_unknown: The connector's status could not be
79 * flicker (like load-detection when the connector is in use), or when a
81 * free CRTC). It should be possible to light up the connector with one
84 * there's not connector with @connector_status_connected.
93 * This enum is used to track the status of initializing a connector and
[all …]
/Linux-v6.1/drivers/gpu/drm/udl/
Dudl_connector.c47 static int udl_get_modes(struct drm_connector *connector) in udl_get_modes() argument
50 container_of(connector, in udl_get_modes()
52 connector); in udl_get_modes()
54 drm_connector_update_edid_property(connector, udl_connector->edid); in udl_get_modes()
56 return drm_add_edid_modes(connector, udl_connector->edid); in udl_get_modes()
60 static enum drm_mode_status udl_mode_valid(struct drm_connector *connector, in udl_mode_valid() argument
63 struct udl_device *udl = to_udl(connector->dev); in udl_mode_valid()
74 udl_detect(struct drm_connector *connector, bool force) in udl_detect() argument
76 struct udl_device *udl = to_udl(connector->dev); in udl_detect()
78 container_of(connector, in udl_detect()
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/Linux-v6.1/Documentation/userspace-api/media/v4l/
Dfieldseq_bt.svg50 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 …]
Dfieldseq_tb.svg50 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 …]
/Linux-v6.1/Documentation/devicetree/bindings/connector/
Dusb-connector.yaml4 $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
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/Linux-v6.1/drivers/gpu/drm/msm/disp/mdp4/
Dmdp4_lvds_connector.c19 struct drm_connector *connector, bool force) in mdp4_lvds_connector_detect() argument
22 to_mdp4_lvds_connector(connector); in mdp4_lvds_connector_detect()
36 static void mdp4_lvds_connector_destroy(struct drm_connector *connector) in mdp4_lvds_connector_destroy() argument
39 to_mdp4_lvds_connector(connector); in mdp4_lvds_connector_destroy()
41 drm_connector_cleanup(connector); in mdp4_lvds_connector_destroy()
46 static int mdp4_lvds_connector_get_modes(struct drm_connector *connector) in mdp4_lvds_connector_get_modes() argument
49 to_mdp4_lvds_connector(connector); in mdp4_lvds_connector_get_modes()
54 ret = drm_panel_get_modes(panel, connector); in mdp4_lvds_connector_get_modes()
60 mdp4_lvds_connector_mode_valid(struct drm_connector *connector, in mdp4_lvds_connector_mode_valid() argument
64 to_mdp4_lvds_connector(connector); in mdp4_lvds_connector_mode_valid()
[all …]
/Linux-v6.1/drivers/gpu/drm/fsl-dcu/
Dfsl_dcu_drm_rgb.c41 static void fsl_dcu_drm_connector_destroy(struct drm_connector *connector) in fsl_dcu_drm_connector_destroy() argument
43 drm_connector_unregister(connector); in fsl_dcu_drm_connector_destroy()
44 drm_connector_cleanup(connector); in fsl_dcu_drm_connector_destroy()
55 static int fsl_dcu_drm_connector_get_modes(struct drm_connector *connector) in fsl_dcu_drm_connector_get_modes() argument
59 fsl_connector = to_fsl_dcu_connector(connector); in fsl_dcu_drm_connector_get_modes()
60 return drm_panel_get_modes(fsl_connector->panel, connector); in fsl_dcu_drm_connector_get_modes()
63 static int fsl_dcu_drm_connector_mode_valid(struct drm_connector *connector, in fsl_dcu_drm_connector_mode_valid() argument
81 struct drm_connector *connector = &fsl_dev->connector.base; in fsl_dcu_attach_panel() local
84 fsl_dev->connector.encoder = encoder; in fsl_dcu_attach_panel()
86 ret = drm_connector_init(fsl_dev->drm, connector, in fsl_dcu_attach_panel()
[all …]
/Linux-v6.1/drivers/gpu/drm/bridge/
Dpanel.c20 struct drm_connector connector; member
32 drm_connector_to_panel_bridge(struct drm_connector *connector) in drm_connector_to_panel_bridge() argument
34 return container_of(connector, struct panel_bridge, connector); in drm_connector_to_panel_bridge()
37 static int panel_bridge_connector_get_modes(struct drm_connector *connector) in panel_bridge_connector_get_modes() argument
40 drm_connector_to_panel_bridge(connector); in panel_bridge_connector_get_modes()
42 return drm_panel_get_modes(panel_bridge->panel, connector); in panel_bridge_connector_get_modes()
62 struct drm_connector *connector = &panel_bridge->connector; in panel_bridge_attach() local
73 drm_connector_helper_add(connector, in panel_bridge_attach()
76 ret = drm_connector_init(bridge->dev, connector, in panel_bridge_attach()
80 DRM_ERROR("Failed to initialize connector\n"); in panel_bridge_attach()
[all …]
/Linux-v6.1/drivers/gpu/drm/gma500/
Dcdv_intel_hdmi.c105 static void cdv_hdmi_save(struct drm_connector *connector) in cdv_hdmi_save() argument
107 struct drm_device *dev = connector->dev; in cdv_hdmi_save()
108 struct gma_encoder *gma_encoder = gma_attached_encoder(connector); in cdv_hdmi_save()
114 static void cdv_hdmi_restore(struct drm_connector *connector) in cdv_hdmi_restore() argument
116 struct drm_device *dev = connector->dev; in cdv_hdmi_restore()
117 struct gma_encoder *gma_encoder = gma_attached_encoder(connector); in cdv_hdmi_restore()
125 struct drm_connector *connector, bool force) in cdv_hdmi_detect() argument
127 struct gma_encoder *gma_encoder = gma_attached_encoder(connector); in cdv_hdmi_detect()
132 edid = drm_get_edid(connector, connector->ddc); in cdv_hdmi_detect()
149 static int cdv_hdmi_set_property(struct drm_connector *connector, in cdv_hdmi_set_property() argument
[all …]

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