diff --git a/api/current.txt b/api/current.txt
index f267789600e64..367a0498f7ae6 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -40935,6 +40935,7 @@ package android.view {
     method public void getCurrentSizeRange(android.graphics.Point, android.graphics.Point);
     method public int getDisplayId();
     method public int getFlags();
+    method public android.view.Display.HdrCapabilities getHdrCapabilities();
     method public deprecated int getHeight();
     method public void getMetrics(android.util.DisplayMetrics);
     method public android.view.Display.Mode getMode();
@@ -40967,6 +40968,21 @@ package android.view {
     field public static final int STATE_UNKNOWN = 0; // 0x0
   }
 
+  public static final class Display.HdrCapabilities implements android.os.Parcelable {
+    ctor public Display.HdrCapabilities(int[], float, float, float);
+    method public int describeContents();
+    method public float getDesiredMaxAverageLuminance();
+    method public float getDesiredMaxLuminance();
+    method public float getDesiredMinLuminance();
+    method public int[] getSupportedHdrTypes();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator<android.view.Display.HdrCapabilities> CREATOR;
+    field public static final int HDR_TYPE_DOLBY_VISION = 1; // 0x1
+    field public static final int HDR_TYPE_HDR10 = 2; // 0x2
+    field public static final int HDR_TYPE_HLG = 3; // 0x3
+    field public static final float INVALID_LUMINANCE = -1.0f;
+  }
+
   public static final class Display.Mode implements android.os.Parcelable {
     method public int describeContents();
     method public int getModeId();
diff --git a/api/system-current.txt b/api/system-current.txt
index 5a62d98e2f556..fda56c06fc929 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -43949,6 +43949,7 @@ package android.view {
     method public void getCurrentSizeRange(android.graphics.Point, android.graphics.Point);
     method public int getDisplayId();
     method public int getFlags();
+    method public android.view.Display.HdrCapabilities getHdrCapabilities();
     method public deprecated int getHeight();
     method public void getMetrics(android.util.DisplayMetrics);
     method public android.view.Display.Mode getMode();
@@ -43981,6 +43982,21 @@ package android.view {
     field public static final int STATE_UNKNOWN = 0; // 0x0
   }
 
+  public static final class Display.HdrCapabilities implements android.os.Parcelable {
+    ctor public Display.HdrCapabilities(int[], float, float, float);
+    method public int describeContents();
+    method public float getDesiredMaxAverageLuminance();
+    method public float getDesiredMaxLuminance();
+    method public float getDesiredMinLuminance();
+    method public int[] getSupportedHdrTypes();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator<android.view.Display.HdrCapabilities> CREATOR;
+    field public static final int HDR_TYPE_DOLBY_VISION = 1; // 0x1
+    field public static final int HDR_TYPE_HDR10 = 2; // 0x2
+    field public static final int HDR_TYPE_HLG = 3; // 0x3
+    field public static final float INVALID_LUMINANCE = -1.0f;
+  }
+
   public static final class Display.Mode implements android.os.Parcelable {
     method public int describeContents();
     method public int getModeId();
diff --git a/api/test-current.txt b/api/test-current.txt
index 25e58e2780c2a..8a2c5b407d949 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -41013,6 +41013,7 @@ package android.view {
     method public void getCurrentSizeRange(android.graphics.Point, android.graphics.Point);
     method public int getDisplayId();
     method public int getFlags();
+    method public android.view.Display.HdrCapabilities getHdrCapabilities();
     method public deprecated int getHeight();
     method public void getMetrics(android.util.DisplayMetrics);
     method public android.view.Display.Mode getMode();
@@ -41045,6 +41046,21 @@ package android.view {
     field public static final int STATE_UNKNOWN = 0; // 0x0
   }
 
+  public static final class Display.HdrCapabilities implements android.os.Parcelable {
+    ctor public Display.HdrCapabilities(int[], float, float, float);
+    method public int describeContents();
+    method public float getDesiredMaxAverageLuminance();
+    method public float getDesiredMaxLuminance();
+    method public float getDesiredMinLuminance();
+    method public int[] getSupportedHdrTypes();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator<android.view.Display.HdrCapabilities> CREATOR;
+    field public static final int HDR_TYPE_DOLBY_VISION = 1; // 0x1
+    field public static final int HDR_TYPE_HDR10 = 2; // 0x2
+    field public static final int HDR_TYPE_HLG = 3; // 0x3
+    field public static final float INVALID_LUMINANCE = -1.0f;
+  }
+
   public static final class Display.Mode implements android.os.Parcelable {
     method public int describeContents();
     method public int getModeId();
diff --git a/core/java/android/view/Display.java b/core/java/android/view/Display.java
index e7a920b017bbe..48eee051796ca 100644
--- a/core/java/android/view/Display.java
+++ b/core/java/android/view/Display.java
@@ -719,7 +719,6 @@ public final class Display {
 
     /**
      * Returns the display's HDR capabilities.
-     * @hide
      */
     public HdrCapabilities getHdrCapabilities() {
         synchronized (this) {
@@ -1130,7 +1129,6 @@ public final class Display {
      * For example, what HDR types it supports and details about the desired luminance data.
      * <p>You can get an instance for a given {@link Display} object with
      * {@link Display#getHdrCapabilities getHdrCapabilities()}.
-     * @hide
      */
     public static final class HdrCapabilities implements Parcelable {
         /**
@@ -1150,6 +1148,7 @@ public final class Display {
          */
         public static final int HDR_TYPE_HLG = 3;
 
+        /** @hide */
         @IntDef({
             HDR_TYPE_DOLBY_VISION,
             HDR_TYPE_HDR10,
@@ -1163,6 +1162,9 @@ public final class Display {
         private float mMaxAverageLuminance = INVALID_LUMINANCE;
         private float mMinLuminance = INVALID_LUMINANCE;
 
+        /**
+         * @hide
+         */
         public HdrCapabilities() {
         }
 
@@ -1216,6 +1218,9 @@ public final class Display {
             readFromParcel(source);
         }
 
+        /**
+         * @hide
+         */
         public void readFromParcel(Parcel source) {
             int types = source.readInt();
             mSupportedHdrTypes = new int[types];