drm: call connector dpms fxn, when setting config
Call connector->funcs->dpms(DPMS_ON) rather than just setting connector->dpms = DPMS_ON. This ensures that if the connector has something to do to enable the output (rather than just using drm_helper_connector_dpms helper directly), that this happens at bootup. This solves an issue with connectors not getting enabled from fbcon_init() when the driver is loaded. Signed-off-by: Rob Clark <rob@ti.com> Reviewed-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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@ -711,7 +711,7 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set)
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for (i = 0; i < set->num_connectors; i++) {
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DRM_DEBUG_KMS("\t[CONNECTOR:%d:%s] set DPMS on\n", set->connectors[i]->base.id,
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drm_get_connector_name(set->connectors[i]));
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set->connectors[i]->dpms = DRM_MODE_DPMS_ON;
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set->connectors[i]->funcs->dpms(set->connectors[i], DRM_MODE_DPMS_ON);
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}
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}
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drm_helper_disable_unused_functions(dev);
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