9 files changed, 22 insertions, 11 deletions

diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 52e468b..8fe66ac 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -1493,7 +1493,7 @@ static int i915_load_modeset_init(struct drm_device *dev,
 	I915_WRITE(INSTPM, (1 << 5) | (1 << 21));
 
 	intel_fbdev_init(dev);
-
+	drm_kms_helper_poll_init(dev);
 	return 0;
 
 destroy_ringbuffer:
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index ed26b7b..b034ea3 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -271,8 +271,7 @@ static void i915_hotplug_work_func(struct work_struct *work)
 		}
 	}
 	/* Just fire off a uevent and let userspace tell us what to do */
-	intelfb_hotplug(dev, false);
-	drm_sysfs_hotplug_event(dev);
+	drm_helper_hpd_irq_event(dev);
 }
 
 static void i915_handle_rps_change(struct drm_device *dev)
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index 26756cd..e16ac5a 100644
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -577,5 +577,10 @@ void intel_crt_init(struct drm_device *dev)
 
 	drm_sysfs_connector_add(connector);
 
+	if (I915_HAS_HOTPLUG(dev))
+		connector->polled = DRM_CONNECTOR_POLL_HPD;
+	else
+		connector->polled = DRM_CONNECTOR_POLL_CONNECT;
+
 	dev_priv->hotplug_supported_mask |= CRT_HOTPLUG_INT_STATUS;
 }
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 3836f56..4d739a1 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4959,6 +4959,7 @@ intel_user_framebuffer_create(struct drm_device *dev,
 
 static const struct drm_mode_config_funcs intel_mode_funcs = {
 	.fb_create = intel_user_framebuffer_create,
+	.output_poll_changed = intel_fb_output_poll_changed,
 };
 
 static struct drm_gem_object *
@@ -5346,6 +5347,7 @@ void intel_modeset_cleanup(struct drm_device *dev)
 
 	mutex_lock(&dev->struct_mutex);
 
+	drm_kms_helper_poll_fini(dev);
 	intel_fbdev_fini(dev);
 
 	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index f6299bb..6b1c9a2 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -1392,6 +1392,8 @@ intel_dp_init(struct drm_device *dev, int output_reg)
 			   DRM_MODE_CONNECTOR_DisplayPort);
 	drm_connector_helper_add(connector, &intel_dp_connector_helper_funcs);
 
+	connector->polled = DRM_CONNECTOR_POLL_HPD;
+
 	if (output_reg == DP_A)
 		intel_encoder->type = INTEL_OUTPUT_EDP;
 	else
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 3230e8d..df931f7 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -235,5 +235,5 @@ extern int intel_overlay_put_image(struct drm_device *dev, void *data,
 extern int intel_overlay_attrs(struct drm_device *dev, void *data,
 			       struct drm_file *file_priv);
 
-void intelfb_hotplug(struct drm_device *dev, bool polled);
+extern void intel_fb_output_poll_changed(struct drm_device *dev);
 #endif /* __INTEL_DRV_H__ */
diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c
index 7f1eabb..6f53cf7 100644
--- a/drivers/gpu/drm/i915/intel_fb.c
+++ b/drivers/gpu/drm/i915/intel_fb.c
@@ -207,12 +207,6 @@ static int intel_fb_find_or_create_single(struct drm_fb_helper *helper,
 	return new_fb;
 }
 
-void intelfb_hotplug(struct drm_device *dev, bool polled)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	drm_helper_fb_hpd_irq_event(&dev_priv->fbdev->helper);
-}
-
 static struct drm_fb_helper_funcs intel_fb_helper_funcs = {
 	.gamma_set = intel_crtc_fb_gamma_set,
 	.gamma_get = intel_crtc_fb_gamma_get,
@@ -256,7 +250,7 @@ int intel_fbdev_init(struct drm_device *dev)
 	ifbdev->helper.funcs = &intel_fb_helper_funcs;
 
 	drm_fb_helper_init(dev, &ifbdev->helper, 2,
-			   INTELFB_CONN_LIMIT, false);
+			   INTELFB_CONN_LIMIT);
 
 	drm_fb_helper_single_add_all_connectors(&ifbdev->helper);
 	drm_fb_helper_initial_config(&ifbdev->helper, 32);
@@ -274,3 +268,9 @@ void intel_fbdev_fini(struct drm_device *dev)
 	dev_priv->fbdev = NULL;
 }
 MODULE_LICENSE("GPL and additional rights");
+
+void intel_fb_output_poll_changed(struct drm_device *dev)
+{
+	drm_i915_private_t *dev_priv = dev->dev_private;
+	drm_fb_helper_hotplug_event(&dev_priv->fbdev->helper);
+}
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index 8a1c4ed..65727f0 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -237,6 +237,7 @@ void intel_hdmi_init(struct drm_device *dev, int sdvox_reg)
 
 	intel_encoder->type = INTEL_OUTPUT_HDMI;
 
+	connector->polled = DRM_CONNECTOR_POLL_HPD;
 	connector->interlace_allowed = 0;
 	connector->doublescan_allowed = 0;
 	intel_encoder->crtc_mask = (1 << 0) | (1 << 1);
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index 42ceb15..ca372ab 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -2244,6 +2244,7 @@ intel_sdvo_dvi_init(struct intel_encoder *intel_encoder, int device)
 	}
 
 	connector = &intel_connector->base;
+	connector->polled = DRM_CONNECTOR_POLL_CONNECT | DRM_CONNECTOR_POLL_DISCONNECT;
 	encoder->encoder_type = DRM_MODE_ENCODER_TMDS;
 	connector->connector_type = DRM_MODE_CONNECTOR_DVID;
 
@@ -2310,6 +2311,7 @@ intel_sdvo_analog_init(struct intel_encoder *intel_encoder, int device)
                 return false;
 
         connector = &intel_connector->base;
+	connector->polled = DRM_CONNECTOR_POLL_CONNECT;
         encoder->encoder_type = DRM_MODE_ENCODER_DAC;
         connector->connector_type = DRM_MODE_CONNECTOR_VGA;
         sdvo_connector = intel_connector->dev_priv;