diff --git a/sdm/libs/hwc2/hwc_display.cpp b/sdm/libs/hwc2/hwc_display.cpp
index 39daa13..a296b03 100644
--- a/sdm/libs/hwc2/hwc_display.cpp
+++ b/sdm/libs/hwc2/hwc_display.cpp
@@ -1232,11 +1232,12 @@
   }
 
   if (out_types == nullptr) {
-    // 1(now) - because we support only HDR10, change when HLG & DOLBY vision are supported
-    *out_num_types  = 1;
+    // We support HDR10 and HLG
+    *out_num_types = 2;
   } else {
-    // Only HDR10 supported
-    *out_types = HAL_HDR_HDR10;
+    // HDR10 and HLG are supported
+    out_types[0] = HAL_HDR_HDR10;
+    out_types[1] = HAL_HDR_HLG;
     static const float kLuminanceFactor = 10000.0;
     // luminance is expressed in the unit of 0.0001 cd/m2, convert it to 1cd/m2.
     *out_max_luminance = FLOAT(fixed_info.max_luminance)/kLuminanceFactor;