diff --git a/drm/DrmConnector.cpp b/drm/DrmConnector.cpp
index 8b92407..5371513 100644
--- a/drm/DrmConnector.cpp
+++ b/drm/DrmConnector.cpp
@@ -14,6 +14,7 @@
  * limitations under the License.
  */
 
+#include <drm/drm_mode.h>
 #define LOG_TAG "drmhwc"
 
 #include "DrmConnector.h"
@@ -230,4 +231,14 @@
   return 0;
 }
 
+bool DrmConnector::IsLinkStatusGood() {
+  if (GetConnectorProperty("link-status", &link_status_property_, false)) {
+    auto link_status_property_value = link_status_property_.GetValue();
+    if (link_status_property_value &&
+        (link_status_property_value == DRM_MODE_LINK_STATUS_BAD))
+      return false;
+  }
+
+  return true;
+}
 }  // namespace android
diff --git a/drm/DrmConnector.h b/drm/DrmConnector.h
index 8063fd8..9186f07 100644
--- a/drm/DrmConnector.h
+++ b/drm/DrmConnector.h
@@ -80,6 +80,8 @@
 
   int UpdateModes();
 
+  bool IsLinkStatusGood();
+
   auto &GetModes() const {
     return modes_;
   }
@@ -151,6 +153,7 @@
   DrmProperty colorspace_property_;
   DrmProperty content_type_property_;
 
+  DrmProperty link_status_property_;
   DrmProperty writeback_pixel_formats_;
   DrmProperty writeback_fb_id_;
   DrmProperty writeback_out_fence_;
diff --git a/drm/DrmHwc.cpp b/drm/DrmHwc.cpp
index df3eb56..57293c2 100644
--- a/drm/DrmHwc.cpp
+++ b/drm/DrmHwc.cpp
@@ -124,6 +124,16 @@
   return true;
 }
 
+void DrmHwc::NotifyDisplayLinkStatus(
+    std::shared_ptr<DrmDisplayPipeline> pipeline) {
+  if (display_handles_.count(pipeline) == 0) {
+    ALOGE("%s, can't find the display, pipeline: %p", __func__, pipeline.get());
+    return;
+  }
+  ScheduleHotplugEvent(display_handles_[pipeline],
+                       DisplayStatus::kLinkTrainingFailed);
+}
+
 HWC2::Error DrmHwc::CreateVirtualDisplay(
     uint32_t width, uint32_t height,
     int32_t *format,  // NOLINT(readability-non-const-parameter)
diff --git a/drm/DrmHwc.h b/drm/DrmHwc.h
index 44dc276..ac97717 100644
--- a/drm/DrmHwc.h
+++ b/drm/DrmHwc.h
@@ -16,6 +16,7 @@
 
 #pragma once
 
+#include "drm/DrmDisplayPipeline.h"
 #include "drm/ResourceManager.h"
 #include "hwc2_device/HwcDisplay.h"
 
@@ -26,6 +27,13 @@
   DrmHwc();
   ~DrmHwc() override = default;
 
+  // Enum for Display status: Connected, Disconnected, Link Training Failed
+  enum DisplayStatus {
+    kDisconnected,
+    kConnected,
+    kLinkTrainingFailed,
+  };
+
   // Client Callback functions.:
   virtual void SendVsyncEventToClient(hwc2_display_t displayid,
                                       int64_t timestamp,
@@ -34,7 +42,7 @@
       hwc2_display_t displayid, int64_t timestamp) const = 0;
   virtual void SendRefreshEventToClient(uint64_t displayid) = 0;
   virtual void SendHotplugEventToClient(hwc2_display_t displayid,
-                                        bool connected) = 0;
+                                        enum DisplayStatus display_status) = 0;
 
   // Device functions
   HWC2::Error CreateVirtualDisplay(uint32_t width, uint32_t height,
@@ -53,8 +61,9 @@
     return resource_manager_;
   }
 
-  void ScheduleHotplugEvent(hwc2_display_t displayid, bool connected) {
-    deferred_hotplug_events_[displayid] = connected;
+  void ScheduleHotplugEvent(hwc2_display_t displayid,
+                            enum DisplayStatus display_status) {
+    deferred_hotplug_events_[displayid] = display_status;
   }
 
   void DeinitDisplays();
@@ -64,8 +73,14 @@
   bool UnbindDisplay(std::shared_ptr<DrmDisplayPipeline> pipeline) override;
   void FinalizeDisplayBinding() override;
 
+  // Notify Display Link Status
+  void NotifyDisplayLinkStatus(
+      std::shared_ptr<DrmDisplayPipeline> pipeline) override;
+
  protected:
-  auto& Displays() { return displays_; }
+  auto &Displays() {
+    return displays_;
+  }
 
  private:
   ResourceManager resource_manager_;
@@ -75,7 +90,7 @@
 
   std::string dump_string_;
 
-  std::map<hwc2_display_t, bool> deferred_hotplug_events_;
+  std::map<hwc2_display_t, enum DisplayStatus> deferred_hotplug_events_;
   std::vector<hwc2_display_t> displays_for_removal_list_;
 
   uint32_t last_display_handle_ = kPrimaryDisplay;
diff --git a/drm/ResourceManager.cpp b/drm/ResourceManager.cpp
index 5ac80c4..0c23734 100644
--- a/drm/ResourceManager.cpp
+++ b/drm/ResourceManager.cpp
@@ -154,6 +154,10 @@
         attached_pipelines_.erase(conn);
       }
     }
+    if (connected) {
+      if (!conn->IsLinkStatusGood())
+        frontend_interface_->NotifyDisplayLinkStatus(attached_pipelines_[conn]);
+    }
   }
   frontend_interface_->FinalizeDisplayBinding();
 }
diff --git a/drm/ResourceManager.h b/drm/ResourceManager.h
index 9a2652c..3c4d7ae 100644
--- a/drm/ResourceManager.h
+++ b/drm/ResourceManager.h
@@ -22,6 +22,7 @@
 #include "DrmDevice.h"
 #include "DrmDisplayPipeline.h"
 #include "DrmFbImporter.h"
+#include "DrmProperty.h"
 #include "UEventListener.h"
 
 namespace android {
@@ -37,6 +38,8 @@
   virtual bool BindDisplay(std::shared_ptr<DrmDisplayPipeline>) = 0;
   virtual bool UnbindDisplay(std::shared_ptr<DrmDisplayPipeline>) = 0;
   virtual void FinalizeDisplayBinding() = 0;
+  virtual void NotifyDisplayLinkStatus(
+      std::shared_ptr<DrmDisplayPipeline> pipeline) = 0;
 };
 
 class ResourceManager {