diff --git a/services/surfaceflinger/DisplayHardware/HWC2.cpp b/services/surfaceflinger/DisplayHardware/HWC2.cpp
index 0e97a53..5c78c68 100644
--- a/services/surfaceflinger/DisplayHardware/HWC2.cpp
+++ b/services/surfaceflinger/DisplayHardware/HWC2.cpp
@@ -74,6 +74,7 @@
 using android::Fence;
 using android::FloatRect;
 using android::GraphicBuffer;
+using android::HdrCapabilities;
 using android::Rect;
 using android::Region;
 using android::sp;
@@ -100,6 +101,7 @@
     mGetDisplayRequests(nullptr),
     mGetDisplayType(nullptr),
     mGetDozeSupport(nullptr),
+    mGetHdrCapabilities(nullptr),
     mGetReleaseFences(nullptr),
     mPresentDisplay(nullptr),
     mSetActiveConfig(nullptr),
@@ -307,82 +309,84 @@
     // loadFunctionPointer specifying which function failed to load
 
     // Display function pointers
-    if(!loadFunctionPointer(FunctionDescriptor::CreateVirtualDisplay,
+    if (!loadFunctionPointer(FunctionDescriptor::CreateVirtualDisplay,
             mCreateVirtualDisplay)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::DestroyVirtualDisplay,
+    if (!loadFunctionPointer(FunctionDescriptor::DestroyVirtualDisplay,
             mDestroyVirtualDisplay)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::Dump, mDump)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::GetMaxVirtualDisplayCount,
+    if (!loadFunctionPointer(FunctionDescriptor::Dump, mDump)) return;
+    if (!loadFunctionPointer(FunctionDescriptor::GetMaxVirtualDisplayCount,
             mGetMaxVirtualDisplayCount)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::RegisterCallback,
+    if (!loadFunctionPointer(FunctionDescriptor::RegisterCallback,
             mRegisterCallback)) return;
 
     // Device function pointers
-    if(!loadFunctionPointer(FunctionDescriptor::AcceptDisplayChanges,
+    if (!loadFunctionPointer(FunctionDescriptor::AcceptDisplayChanges,
             mAcceptDisplayChanges)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::CreateLayer,
+    if (!loadFunctionPointer(FunctionDescriptor::CreateLayer,
             mCreateLayer)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::DestroyLayer,
+    if (!loadFunctionPointer(FunctionDescriptor::DestroyLayer,
             mDestroyLayer)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::GetActiveConfig,
+    if (!loadFunctionPointer(FunctionDescriptor::GetActiveConfig,
             mGetActiveConfig)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::GetChangedCompositionTypes,
+    if (!loadFunctionPointer(FunctionDescriptor::GetChangedCompositionTypes,
             mGetChangedCompositionTypes)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::GetDisplayAttribute,
+    if (!loadFunctionPointer(FunctionDescriptor::GetDisplayAttribute,
             mGetDisplayAttribute)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::GetDisplayConfigs,
+    if (!loadFunctionPointer(FunctionDescriptor::GetDisplayConfigs,
             mGetDisplayConfigs)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::GetDisplayName,
+    if (!loadFunctionPointer(FunctionDescriptor::GetDisplayName,
             mGetDisplayName)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::GetDisplayRequests,
+    if (!loadFunctionPointer(FunctionDescriptor::GetDisplayRequests,
             mGetDisplayRequests)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::GetDisplayType,
+    if (!loadFunctionPointer(FunctionDescriptor::GetDisplayType,
             mGetDisplayType)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::GetDozeSupport,
+    if (!loadFunctionPointer(FunctionDescriptor::GetDozeSupport,
             mGetDozeSupport)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::GetReleaseFences,
+    if (!loadFunctionPointer(FunctionDescriptor::GetHdrCapabilities,
+            mGetHdrCapabilities)) return;
+    if (!loadFunctionPointer(FunctionDescriptor::GetReleaseFences,
             mGetReleaseFences)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::PresentDisplay,
+    if (!loadFunctionPointer(FunctionDescriptor::PresentDisplay,
             mPresentDisplay)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::SetActiveConfig,
+    if (!loadFunctionPointer(FunctionDescriptor::SetActiveConfig,
             mSetActiveConfig)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::SetClientTarget,
+    if (!loadFunctionPointer(FunctionDescriptor::SetClientTarget,
             mSetClientTarget)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::SetOutputBuffer,
+    if (!loadFunctionPointer(FunctionDescriptor::SetOutputBuffer,
             mSetOutputBuffer)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::SetPowerMode,
+    if (!loadFunctionPointer(FunctionDescriptor::SetPowerMode,
             mSetPowerMode)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::SetVsyncEnabled,
+    if (!loadFunctionPointer(FunctionDescriptor::SetVsyncEnabled,
             mSetVsyncEnabled)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::ValidateDisplay,
+    if (!loadFunctionPointer(FunctionDescriptor::ValidateDisplay,
             mValidateDisplay)) return;
 
     // Layer function pointers
-    if(!loadFunctionPointer(FunctionDescriptor::SetCursorPosition,
+    if (!loadFunctionPointer(FunctionDescriptor::SetCursorPosition,
             mSetCursorPosition)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::SetLayerBuffer,
+    if (!loadFunctionPointer(FunctionDescriptor::SetLayerBuffer,
             mSetLayerBuffer)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::SetLayerSurfaceDamage,
+    if (!loadFunctionPointer(FunctionDescriptor::SetLayerSurfaceDamage,
             mSetLayerSurfaceDamage)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::SetLayerBlendMode,
+    if (!loadFunctionPointer(FunctionDescriptor::SetLayerBlendMode,
             mSetLayerBlendMode)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::SetLayerColor,
+    if (!loadFunctionPointer(FunctionDescriptor::SetLayerColor,
             mSetLayerColor)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::SetLayerCompositionType,
+    if (!loadFunctionPointer(FunctionDescriptor::SetLayerCompositionType,
             mSetLayerCompositionType)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::SetLayerDisplayFrame,
+    if (!loadFunctionPointer(FunctionDescriptor::SetLayerDisplayFrame,
             mSetLayerDisplayFrame)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::SetLayerPlaneAlpha,
+    if (!loadFunctionPointer(FunctionDescriptor::SetLayerPlaneAlpha,
             mSetLayerPlaneAlpha)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::SetLayerSidebandStream,
+    if (!loadFunctionPointer(FunctionDescriptor::SetLayerSidebandStream,
             mSetLayerSidebandStream)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::SetLayerSourceCrop,
+    if (!loadFunctionPointer(FunctionDescriptor::SetLayerSourceCrop,
             mSetLayerSourceCrop)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::SetLayerTransform,
+    if (!loadFunctionPointer(FunctionDescriptor::SetLayerTransform,
             mSetLayerTransform)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::SetLayerVisibleRegion,
+    if (!loadFunctionPointer(FunctionDescriptor::SetLayerVisibleRegion,
             mSetLayerVisibleRegion)) return;
-    if(!loadFunctionPointer(FunctionDescriptor::SetLayerZOrder,
+    if (!loadFunctionPointer(FunctionDescriptor::SetLayerZOrder,
             mSetLayerZOrder)) return;
 }
 
@@ -637,6 +641,34 @@
     return Error::None;
 }
 
+Error Display::getHdrCapabilities(
+        std::unique_ptr<HdrCapabilities>* outCapabilities) const
+{
+    uint32_t numTypes = 0;
+    float maxLuminance = -1.0f;
+    float maxAverageLuminance = -1.0f;
+    float minLuminance = -1.0f;
+    int32_t intError = mDevice.mGetHdrCapabilities(mDevice.mHwcDevice, mId,
+            &numTypes, nullptr, &maxLuminance, &maxAverageLuminance,
+            &minLuminance);
+    auto error = static_cast<HWC2::Error>(intError);
+    if (error != Error::None) {
+        return error;
+    }
+
+    std::vector<int32_t> types(numTypes);
+    intError = mDevice.mGetHdrCapabilities(mDevice.mHwcDevice, mId, &numTypes,
+            types.data(), &maxLuminance, &maxAverageLuminance, &minLuminance);
+    error = static_cast<HWC2::Error>(intError);
+    if (error != Error::None) {
+        return error;
+    }
+
+    *outCapabilities = std::make_unique<HdrCapabilities>(std::move(types),
+            maxLuminance, maxAverageLuminance, minLuminance);
+    return Error::None;
+}
+
 Error Display::getReleaseFences(
         std::unordered_map<std::shared_ptr<Layer>, sp<Fence>>* outFences) const
 {
diff --git a/services/surfaceflinger/DisplayHardware/HWC2.h b/services/surfaceflinger/DisplayHardware/HWC2.h
index a7bd28c..7d33a0a 100644
--- a/services/surfaceflinger/DisplayHardware/HWC2.h
+++ b/services/surfaceflinger/DisplayHardware/HWC2.h
@@ -23,6 +23,8 @@
 #undef HWC2_INCLUDE_STRINGIFICATION
 #undef HWC2_USE_CPP11
 
+#include <ui/HdrCapabilities.h>
+
 #include <utils/Log.h>
 #include <utils/StrongPointer.h>
 #include <utils/Timers.h>
@@ -145,6 +147,7 @@
     HWC2_PFN_GET_DISPLAY_REQUESTS mGetDisplayRequests;
     HWC2_PFN_GET_DISPLAY_TYPE mGetDisplayType;
     HWC2_PFN_GET_DOZE_SUPPORT mGetDozeSupport;
+    HWC2_PFN_GET_HDR_CAPABILITIES mGetHdrCapabilities;
     HWC2_PFN_GET_RELEASE_FENCES mGetReleaseFences;
     HWC2_PFN_PRESENT_DISPLAY mPresentDisplay;
     HWC2_PFN_SET_ACTIVE_CONFIG mSetActiveConfig;
@@ -279,6 +282,8 @@
                     outLayerRequests);
     [[clang::warn_unused_result]] Error getType(DisplayType* outType) const;
     [[clang::warn_unused_result]] Error supportsDoze(bool* outSupport) const;
+    [[clang::warn_unused_result]] Error getHdrCapabilities(
+            std::unique_ptr<android::HdrCapabilities>* outCapabilities) const;
     [[clang::warn_unused_result]] Error getReleaseFences(
             std::unordered_map<std::shared_ptr<Layer>,
                     android::sp<android::Fence>>* outFences) const;