Merge remote-tracking branch 'airlied/drm-next' into drm-misc-next

Picking up drm-next @ 4.12-rc1 in order to apply Michal Hocko's vmalloc patch set

Signed-off-by: Sean Paul <seanpaul@chromium.org>

3 files changed, 15 insertions, 1 deletions

diff --git a/drivers/gpu/drm/sti/sti_compositor.c b/drivers/gpu/drm/sti/sti_compositor.c
index c12d621b21bd..6e4bf68262db 100644
--- a/drivers/gpu/drm/sti/sti_compositor.c
+++ b/drivers/gpu/drm/sti/sti_compositor.c
@@ -89,7 +89,7 @@ static int sti_compositor_bind(struct device *dev,
 			/* Nothing to do, wait for the second round */
 			break;
 		default:
-			DRM_ERROR("Unknow subdev compoment type\n");
+			DRM_ERROR("Unknown subdev component type\n");
 			return 1;
 		}
 	}
diff --git a/drivers/gpu/drm/sti/sti_hdmi.c b/drivers/gpu/drm/sti/sti_hdmi.c
index d824497e950e..a59c95a8081b 100644
--- a/drivers/gpu/drm/sti/sti_hdmi.c
+++ b/drivers/gpu/drm/sti/sti_hdmi.c
@@ -768,6 +768,8 @@ static void sti_hdmi_disable(struct drm_bridge *bridge)
 	clk_disable_unprepare(hdmi->clk_pix);
 
 	hdmi->enabled = false;
+
+	cec_notifier_set_phys_addr(hdmi->notifier, CEC_PHYS_ADDR_INVALID);
 }
 
 /**
@@ -970,6 +972,7 @@ static int sti_hdmi_connector_get_modes(struct drm_connector *connector)
 	DRM_DEBUG_KMS("%s : %dx%d cm\n",
 		      (hdmi->hdmi_monitor ? "hdmi monitor" : "dvi monitor"),
 		      edid->width_cm, edid->height_cm);
+	cec_notifier_set_phys_addr_from_edid(hdmi->notifier, edid);
 
 	count = drm_add_edid_modes(connector, edid);
 	drm_mode_connector_update_edid_property(connector, edid);
@@ -1032,6 +1035,7 @@ sti_hdmi_connector_detect(struct drm_connector *connector, bool force)
 	}
 
 	DRM_DEBUG_DRIVER("hdmi cable disconnected\n");
+	cec_notifier_set_phys_addr(hdmi->notifier, CEC_PHYS_ADDR_INVALID);
 	return connector_status_disconnected;
 }
 
@@ -1420,6 +1424,10 @@ static int sti_hdmi_probe(struct platform_device *pdev)
 		goto release_adapter;
 	}
 
+	hdmi->notifier = cec_notifier_get(&pdev->dev);
+	if (!hdmi->notifier)
+		goto release_adapter;
+
 	hdmi->reset = devm_reset_control_get(dev, "hdmi");
 	/* Take hdmi out of reset */
 	if (!IS_ERR(hdmi->reset))
@@ -1439,11 +1447,14 @@ static int sti_hdmi_remove(struct platform_device *pdev)
 {
 	struct sti_hdmi *hdmi = dev_get_drvdata(&pdev->dev);
 
+	cec_notifier_set_phys_addr(hdmi->notifier, CEC_PHYS_ADDR_INVALID);
+
 	i2c_put_adapter(hdmi->ddc_adapt);
 	if (hdmi->audio_pdev)
 		platform_device_unregister(hdmi->audio_pdev);
 	component_del(&pdev->dev, &sti_hdmi_ops);
 
+	cec_notifier_put(hdmi->notifier);
 	return 0;
 }
 
diff --git a/drivers/gpu/drm/sti/sti_hdmi.h b/drivers/gpu/drm/sti/sti_hdmi.h
index 407012350f1a..c6469b56ce7e 100644
--- a/drivers/gpu/drm/sti/sti_hdmi.h
+++ b/drivers/gpu/drm/sti/sti_hdmi.h
@@ -11,6 +11,7 @@
 #include <linux/platform_device.h>
 
 #include <drm/drmP.h>
+#include <media/cec-notifier.h>
 
 #define HDMI_STA           0x0010
 #define HDMI_STA_DLL_LCK   BIT(5)
@@ -64,6 +65,7 @@ static const struct drm_prop_enum_list colorspace_mode_names[] = {
  * @audio_pdev: ASoC hdmi-codec platform device
  * @audio: hdmi audio parameters.
  * @drm_connector: hdmi connector
+ * @notifier: hotplug detect notifier
  */
 struct sti_hdmi {
 	struct device dev;
@@ -89,6 +91,7 @@ struct sti_hdmi {
 	struct platform_device *audio_pdev;
 	struct hdmi_audio_params audio;
 	struct drm_connector *drm_connector;
+	struct cec_notifier *notifier;
 };
 
 u32 hdmi_read(struct sti_hdmi *hdmi, int offset);