diff --git a/libdrmutils/drm_interface.h b/libdrmutils/drm_interface.h
index 4c075aa..f93825d 100644
--- a/libdrmutils/drm_interface.h
+++ b/libdrmutils/drm_interface.h
@@ -477,6 +477,7 @@
   DRMRotation panel_orientation;
   drm_panel_hdr_properties panel_hdr_prop;
   uint32_t transfer_time_us;
+  drm_msm_ext_hdr_properties ext_hdr_prop;
 };
 
 /* Identifier token for a display */
diff --git a/sdm/include/core/display_interface.h b/sdm/include/core/display_interface.h
index 92efd9f..303c89b 100644
--- a/sdm/include/core/display_interface.h
+++ b/sdm/include/core/display_interface.h
@@ -153,6 +153,8 @@
   bool secure = false;      //!< If this display is capable of handling secure content.
   bool is_cmdmode = false;  //!< If panel is command mode panel.
   bool hdr_supported = false;  //!< if HDR is enabled
+  bool hdr_metadata_type_one = false;  //!< Metadata type one obtained from HDR sink
+  uint32_t hdr_eotf = 0;  //!< Electro optical transfer function
   uint32_t max_luminance = 0;  //!< From Panel's peak luminance
   uint32_t average_luminance = 0;  //!< From Panel's average luminance
   uint32_t min_luminance = 0;  //!< From Panel's blackness level
diff --git a/sdm/include/private/hw_info_types.h b/sdm/include/private/hw_info_types.h
index 9f6a5d6..b086907 100644
--- a/sdm/include/private/hw_info_types.h
+++ b/sdm/include/private/hw_info_types.h
@@ -292,6 +292,8 @@
   uint32_t left_roi_count = 1;        // Number if ROI supported on left panel
   uint32_t right_roi_count = 1;       // Number if ROI supported on right panel
   bool hdr_enabled = false;           // HDR feature supported
+  bool hdr_metadata_type_one = false;     // Static HDR metadata type one
+  uint32_t hdr_eotf = 0;              // Electro optical transfer function
   uint32_t peak_luminance = 0;        // Panel's peak luminance level
   uint32_t average_luminance = 0;     // Panel's average luminance level
   uint32_t blackness_level = 0;       // Panel's blackness level
diff --git a/sdm/libs/core/display_base.cpp b/sdm/libs/core/display_base.cpp
index 1e948a2..5c5a45a 100644
--- a/sdm/libs/core/display_base.cpp
+++ b/sdm/libs/core/display_base.cpp
@@ -400,6 +400,8 @@
   fixed_info->max_luminance = fixed_info->hdr_supported ? hw_panel_info_.peak_luminance: 0;
   fixed_info->average_luminance = fixed_info->hdr_supported ? hw_panel_info_.average_luminance : 0;
   fixed_info->min_luminance = fixed_info->hdr_supported ?  hw_panel_info_.blackness_level: 0;
+  fixed_info->hdr_eotf = hw_panel_info_.hdr_eotf;
+  fixed_info->hdr_metadata_type_one = hw_panel_info_.hdr_metadata_type_one;
 
   return kErrorNone;
 }
diff --git a/sdm/libs/core/drm/hw_device_drm.h b/sdm/libs/core/drm/hw_device_drm.h
index 16355c8..5b7576a 100644
--- a/sdm/libs/core/drm/hw_device_drm.h
+++ b/sdm/libs/core/drm/hw_device_drm.h
@@ -97,6 +97,7 @@
   virtual DisplayError GetMixerAttributes(HWMixerAttributes *mixer_attributes);
   virtual void InitializeConfigs();
   virtual DisplayError DumpDebugData() { return kErrorNone; }
+  virtual void PopulateHWPanelInfo();
 
   enum {
     kHWEventVSync,
@@ -113,7 +114,6 @@
   DisplayError SetStride(HWDeviceType device_type, LayerBufferFormat format, uint32_t width,
                          uint32_t *target);
   DisplayError PopulateDisplayAttributes(uint32_t index);
-  void PopulateHWPanelInfo();
   void GetHWDisplayPortAndMode();
   void GetHWPanelMaxBrightness();
   bool EnableHotPlugDetection(int enable);
diff --git a/sdm/libs/core/drm/hw_tv_drm.cpp b/sdm/libs/core/drm/hw_tv_drm.cpp
index 565652e..9081427 100644
--- a/sdm/libs/core/drm/hw_tv_drm.cpp
+++ b/sdm/libs/core/drm/hw_tv_drm.cpp
@@ -148,5 +148,21 @@
   return kErrorNone;
 }
 
+void HWTVDRM::PopulateHWPanelInfo() {
+  hw_panel_info_ = {};
+
+  HWDeviceDRM::PopulateHWPanelInfo();
+  hw_panel_info_.hdr_enabled = connector_info_.ext_hdr_prop.hdr_supported;
+  hw_panel_info_.hdr_metadata_type_one = connector_info_.ext_hdr_prop.hdr_metadata_type_one;
+  hw_panel_info_.hdr_eotf = connector_info_.ext_hdr_prop.hdr_eotf;
+  hw_panel_info_.peak_luminance = connector_info_.ext_hdr_prop.hdr_max_luminance;
+  hw_panel_info_.average_luminance = connector_info_.ext_hdr_prop.hdr_avg_luminance;
+  hw_panel_info_.blackness_level = connector_info_.ext_hdr_prop.hdr_min_luminance;
+  DLOGI("TV Panel: %s, type_one = %d, eotf = %d, luminance[max = %d, min = %d, avg = %d]",
+        hw_panel_info_.hdr_enabled ? "HDR" : "Non-HDR", hw_panel_info_.hdr_metadata_type_one,
+        hw_panel_info_.hdr_eotf, hw_panel_info_.peak_luminance, hw_panel_info_.blackness_level,
+        hw_panel_info_.average_luminance);
+}
+
 }  // namespace sdm
 
diff --git a/sdm/libs/core/drm/hw_tv_drm.h b/sdm/libs/core/drm/hw_tv_drm.h
index 54ce327..ec09862 100644
--- a/sdm/libs/core/drm/hw_tv_drm.h
+++ b/sdm/libs/core/drm/hw_tv_drm.h
@@ -46,6 +46,7 @@
   virtual DisplayError Doze();
   virtual DisplayError DozeSuspend();
   virtual DisplayError Standby();
+  virtual void PopulateHWPanelInfo();
 
  private:
   static const int kBitRGB  = 20;