diff --git a/services/surfaceflinger/tests/unittests/LayerHistoryTest.cpp b/services/surfaceflinger/tests/unittests/LayerHistoryTest.cpp
index 68b7a74..18e9941 100644
--- a/services/surfaceflinger/tests/unittests/LayerHistoryTest.cpp
+++ b/services/surfaceflinger/tests/unittests/LayerHistoryTest.cpp
@@ -84,7 +84,7 @@
     const auto layer = createLayer();
     EXPECT_CALL(*layer, isVisible()).WillRepeatedly(Return(true));
     EXPECT_CALL(*layer, getFrameSelectionPriority()).WillRepeatedly(Return(1));
-    EXPECT_CALL(*layer, getFrameRate()).WillRepeatedly(Return(std::nullopt));
+    EXPECT_CALL(*layer, getFrameRate()).WillRepeatedly(Return(Layer::FrameRate()));
 
     EXPECT_EQ(1, layerCount());
     EXPECT_EQ(0, activeLayerCount());
@@ -113,7 +113,7 @@
     const auto layer = createLayer();
     EXPECT_CALL(*layer, isVisible()).WillRepeatedly(Return(true));
     EXPECT_CALL(*layer, getFrameSelectionPriority()).WillRepeatedly(Return(1));
-    EXPECT_CALL(*layer, getFrameRate()).WillRepeatedly(Return(std::nullopt));
+    EXPECT_CALL(*layer, getFrameRate()).WillRepeatedly(Return(Layer::FrameRate()));
 
     EXPECT_EQ(1, layerCount());
     EXPECT_EQ(0, activeLayerCount());
@@ -137,15 +137,15 @@
 
     EXPECT_CALL(*layer1, isVisible()).WillRepeatedly(Return(true));
     EXPECT_CALL(*layer1, getFrameSelectionPriority()).WillRepeatedly(Return(1));
-    EXPECT_CALL(*layer1, getFrameRate()).WillRepeatedly(Return(std::nullopt));
+    EXPECT_CALL(*layer1, getFrameRate()).WillRepeatedly(Return(Layer::FrameRate()));
 
     EXPECT_CALL(*layer2, isVisible()).WillRepeatedly(Return(true));
     EXPECT_CALL(*layer2, getFrameSelectionPriority()).WillRepeatedly(Return(1));
-    EXPECT_CALL(*layer2, getFrameRate()).WillRepeatedly(Return(std::nullopt));
+    EXPECT_CALL(*layer2, getFrameRate()).WillRepeatedly(Return(Layer::FrameRate()));
 
     EXPECT_CALL(*layer3, isVisible()).WillRepeatedly(Return(true));
     EXPECT_CALL(*layer3, getFrameSelectionPriority()).WillRepeatedly(Return(1));
-    EXPECT_CALL(*layer3, getFrameRate()).WillRepeatedly(Return(std::nullopt));
+    EXPECT_CALL(*layer3, getFrameRate()).WillRepeatedly(Return(Layer::FrameRate()));
     nsecs_t time = mTime;
 
     EXPECT_EQ(3, layerCount());
diff --git a/services/surfaceflinger/tests/unittests/LayerHistoryTestV2.cpp b/services/surfaceflinger/tests/unittests/LayerHistoryTestV2.cpp
index a5dcf11..959c256 100644
--- a/services/surfaceflinger/tests/unittests/LayerHistoryTestV2.cpp
+++ b/services/surfaceflinger/tests/unittests/LayerHistoryTestV2.cpp
@@ -90,7 +90,7 @@
 TEST_F(LayerHistoryTestV2, oneLayer) {
     const auto layer = createLayer();
     EXPECT_CALL(*layer, isVisible()).WillRepeatedly(Return(true));
-    EXPECT_CALL(*layer, getFrameRate()).WillRepeatedly(Return(std::nullopt));
+    EXPECT_CALL(*layer, getFrameRate()).WillRepeatedly(Return(Layer::FrameRate()));
 
     EXPECT_EQ(1, layerCount());
     EXPECT_EQ(0, activeLayerCount());
@@ -121,7 +121,7 @@
 TEST_F(LayerHistoryTestV2, oneInvisibleLayer) {
     const auto layer = createLayer();
     EXPECT_CALL(*layer, isVisible()).WillRepeatedly(Return(true));
-    EXPECT_CALL(*layer, getFrameRate()).WillRepeatedly(Return(std::nullopt));
+    EXPECT_CALL(*layer, getFrameRate()).WillRepeatedly(Return(Layer::FrameRate()));
 
     EXPECT_EQ(1, layerCount());
     EXPECT_EQ(0, activeLayerCount());
@@ -145,7 +145,7 @@
 TEST_F(LayerHistoryTestV2, explicitTimestamp) {
     const auto layer = createLayer();
     EXPECT_CALL(*layer, isVisible()).WillRepeatedly(Return(true));
-    EXPECT_CALL(*layer, getFrameRate()).WillRepeatedly(Return(std::nullopt));
+    EXPECT_CALL(*layer, getFrameRate()).WillRepeatedly(Return(Layer::FrameRate()));
 
     EXPECT_EQ(1, layerCount());
     EXPECT_EQ(0, activeLayerCount());
@@ -166,7 +166,7 @@
 TEST_F(LayerHistoryTestV2, oneLayerNoVote) {
     const auto layer = createLayer();
     EXPECT_CALL(*layer, isVisible()).WillRepeatedly(Return(true));
-    EXPECT_CALL(*layer, getFrameRate()).WillRepeatedly(Return(std::nullopt));
+    EXPECT_CALL(*layer, getFrameRate()).WillRepeatedly(Return(Layer::FrameRate()));
 
     setLayerInfoVote(layer.get(), LayerHistory::LayerVoteType::NoVote);
 
@@ -193,7 +193,7 @@
 TEST_F(LayerHistoryTestV2, oneLayerMinVote) {
     const auto layer = createLayer();
     EXPECT_CALL(*layer, isVisible()).WillRepeatedly(Return(true));
-    EXPECT_CALL(*layer, getFrameRate()).WillRepeatedly(Return(std::nullopt));
+    EXPECT_CALL(*layer, getFrameRate()).WillRepeatedly(Return(Layer::FrameRate()));
 
     setLayerInfoVote(layer.get(), LayerHistory::LayerVoteType::Min);
 
@@ -221,7 +221,7 @@
 TEST_F(LayerHistoryTestV2, oneLayerMaxVote) {
     const auto layer = createLayer();
     EXPECT_CALL(*layer, isVisible()).WillRepeatedly(Return(true));
-    EXPECT_CALL(*layer, getFrameRate()).WillRepeatedly(Return(std::nullopt));
+    EXPECT_CALL(*layer, getFrameRate()).WillRepeatedly(Return(Layer::FrameRate()));
 
     setLayerInfoVote(layer.get(), LayerHistory::LayerVoteType::Max);
 
@@ -249,7 +249,9 @@
 TEST_F(LayerHistoryTestV2, oneLayerExplicitVote) {
     auto layer = createLayer();
     EXPECT_CALL(*layer, isVisible()).WillRepeatedly(Return(true));
-    EXPECT_CALL(*layer, getFrameRate()).WillRepeatedly(Return(73.4f));
+    EXPECT_CALL(*layer, getFrameRate())
+            .WillRepeatedly(
+                    Return(Layer::FrameRate(73.4f, Layer::FrameRateCompatibility::Default)));
 
     EXPECT_EQ(1, layerCount());
     EXPECT_EQ(0, activeLayerCount());
@@ -261,7 +263,39 @@
     }
 
     ASSERT_EQ(1, history().summarize(time).size());
-    EXPECT_EQ(LayerHistory::LayerVoteType::Explicit, history().summarize(time)[0].vote);
+    EXPECT_EQ(LayerHistory::LayerVoteType::ExplicitDefault, history().summarize(time)[0].vote);
+    EXPECT_FLOAT_EQ(73.4f, history().summarize(time)[0].desiredRefreshRate);
+    EXPECT_EQ(1, activeLayerCount());
+    EXPECT_EQ(1, frequentLayerCount(time));
+
+    // layer became inactive
+    setLayerInfoVote(layer.get(), LayerHistory::LayerVoteType::Heuristic);
+    time += MAX_ACTIVE_LAYER_PERIOD_NS.count();
+    ASSERT_TRUE(history().summarize(time).empty());
+    // TODO: activeLayerCount() should be 0 but it is 1 since getFrameRate() returns a value > 0
+    EXPECT_EQ(1, activeLayerCount());
+    EXPECT_EQ(0, frequentLayerCount(time));
+}
+
+TEST_F(LayerHistoryTestV2, oneLayerExplicitExactVote) {
+    auto layer = createLayer();
+    EXPECT_CALL(*layer, isVisible()).WillRepeatedly(Return(true));
+    EXPECT_CALL(*layer, getFrameRate())
+            .WillRepeatedly(Return(
+                    Layer::FrameRate(73.4f, Layer::FrameRateCompatibility::ExactOrMultiple)));
+
+    EXPECT_EQ(1, layerCount());
+    EXPECT_EQ(0, activeLayerCount());
+
+    nsecs_t time = systemTime();
+    for (int i = 0; i < PRESENT_TIME_HISTORY_SIZE; i++) {
+        history().record(layer.get(), time, time);
+        time += HI_FPS_PERIOD;
+    }
+
+    ASSERT_EQ(1, history().summarize(time).size());
+    EXPECT_EQ(LayerHistory::LayerVoteType::ExplicitExactOrMultiple,
+              history().summarize(time)[0].vote);
     EXPECT_FLOAT_EQ(73.4f, history().summarize(time)[0].desiredRefreshRate);
     EXPECT_EQ(1, activeLayerCount());
     EXPECT_EQ(1, frequentLayerCount(time));
@@ -281,13 +315,13 @@
     auto layer3 = createLayer();
 
     EXPECT_CALL(*layer1, isVisible()).WillRepeatedly(Return(true));
-    EXPECT_CALL(*layer1, getFrameRate()).WillRepeatedly(Return(std::nullopt));
+    EXPECT_CALL(*layer1, getFrameRate()).WillRepeatedly(Return(Layer::FrameRate()));
 
     EXPECT_CALL(*layer2, isVisible()).WillRepeatedly(Return(true));
-    EXPECT_CALL(*layer2, getFrameRate()).WillRepeatedly(Return(std::nullopt));
+    EXPECT_CALL(*layer2, getFrameRate()).WillRepeatedly(Return(Layer::FrameRate()));
 
     EXPECT_CALL(*layer3, isVisible()).WillRepeatedly(Return(true));
-    EXPECT_CALL(*layer3, getFrameRate()).WillRepeatedly(Return(std::nullopt));
+    EXPECT_CALL(*layer3, getFrameRate()).WillRepeatedly(Return(Layer::FrameRate()));
 
     nsecs_t time = systemTime();
 
diff --git a/services/surfaceflinger/tests/unittests/RefreshRateConfigsTest.cpp b/services/surfaceflinger/tests/unittests/RefreshRateConfigsTest.cpp
index cd9f2b1..841c624 100644
--- a/services/surfaceflinger/tests/unittests/RefreshRateConfigsTest.cpp
+++ b/services/surfaceflinger/tests/unittests/RefreshRateConfigsTest.cpp
@@ -432,6 +432,77 @@
     EXPECT_EQ(expected72Config, refreshRateConfigs->getRefreshRateForContentV2(layers));
 }
 
+TEST_F(RefreshRateConfigsTest,
+       twoDeviceConfigs_getRefreshRateForContentV2_30_60_90_120_DifferentTypes) {
+    std::vector<RefreshRateConfigs::InputConfig> configs{
+            {{HWC_CONFIG_ID_30, HWC_GROUP_ID_0, VSYNC_30},
+             {HWC_CONFIG_ID_60, HWC_GROUP_ID_0, VSYNC_60},
+             {HWC_CONFIG_ID_72, HWC_GROUP_ID_0, VSYNC_72},
+             {HWC_CONFIG_ID_90, HWC_GROUP_ID_0, VSYNC_90},
+             {HWC_CONFIG_ID_120, HWC_GROUP_ID_0, VSYNC_120}}};
+    auto refreshRateConfigs =
+            std::make_unique<RefreshRateConfigs>(configs, /*currentConfigId=*/HWC_CONFIG_ID_60);
+
+    RefreshRate expected30Config = {HWC_CONFIG_ID_30, VSYNC_30, HWC_GROUP_ID_0, "30fps", 30};
+    RefreshRate expected60Config = {HWC_CONFIG_ID_60, VSYNC_60, HWC_GROUP_ID_0, "60fps", 60};
+    RefreshRate expected72Config = {HWC_CONFIG_ID_72, VSYNC_72, HWC_GROUP_ID_0, "72fps", 72};
+    RefreshRate expected90Config = {HWC_CONFIG_ID_90, VSYNC_90, HWC_GROUP_ID_0, "90fps", 90};
+    RefreshRate expected120Config = {HWC_CONFIG_ID_120, VSYNC_120, HWC_GROUP_ID_0, "120fps", 120};
+
+    auto layers = std::vector<LayerRequirement>{LayerRequirement{.weight = 1.0f},
+                                                LayerRequirement{.weight = 1.0f}};
+    auto& lr1 = layers[0];
+    auto& lr2 = layers[1];
+
+    lr1.desiredRefreshRate = 24.0f;
+    lr1.vote = LayerVoteType::ExplicitDefault;
+    lr2.desiredRefreshRate = 60.0f;
+    lr2.vote = LayerVoteType::Heuristic;
+    EXPECT_EQ(expected120Config, refreshRateConfigs->getRefreshRateForContentV2(layers));
+
+    lr1.desiredRefreshRate = 24.0f;
+    lr1.vote = LayerVoteType::ExplicitExactOrMultiple;
+    lr2.desiredRefreshRate = 60.0f;
+    lr2.vote = LayerVoteType::Heuristic;
+    EXPECT_EQ(expected120Config, refreshRateConfigs->getRefreshRateForContentV2(layers));
+
+    lr1.desiredRefreshRate = 24.0f;
+    lr1.vote = LayerVoteType::ExplicitExactOrMultiple;
+    lr2.desiredRefreshRate = 60.0f;
+    lr2.vote = LayerVoteType::ExplicitDefault;
+    EXPECT_EQ(expected120Config, refreshRateConfigs->getRefreshRateForContentV2(layers));
+
+    lr1.desiredRefreshRate = 24.0f;
+    lr1.vote = LayerVoteType::ExplicitExactOrMultiple;
+    lr2.desiredRefreshRate = 90.0f;
+    lr2.vote = LayerVoteType::Heuristic;
+    EXPECT_EQ(expected120Config, refreshRateConfigs->getRefreshRateForContentV2(layers));
+
+    lr1.desiredRefreshRate = 24.0f;
+    lr1.vote = LayerVoteType::ExplicitDefault;
+    lr2.desiredRefreshRate = 90.0f;
+    lr2.vote = LayerVoteType::Heuristic;
+    EXPECT_EQ(expected120Config, refreshRateConfigs->getRefreshRateForContentV2(layers));
+
+    lr1.desiredRefreshRate = 24.0f;
+    lr1.vote = LayerVoteType::Heuristic;
+    lr2.desiredRefreshRate = 90.0f;
+    lr2.vote = LayerVoteType::ExplicitDefault;
+    EXPECT_EQ(expected90Config, refreshRateConfigs->getRefreshRateForContentV2(layers));
+
+    lr1.desiredRefreshRate = 24.0f;
+    lr1.vote = LayerVoteType::ExplicitExactOrMultiple;
+    lr2.desiredRefreshRate = 90.0f;
+    lr2.vote = LayerVoteType::ExplicitDefault;
+    EXPECT_EQ(expected120Config, refreshRateConfigs->getRefreshRateForContentV2(layers));
+
+    lr1.desiredRefreshRate = 24.0f;
+    lr1.vote = LayerVoteType::ExplicitDefault;
+    lr2.desiredRefreshRate = 90.0f;
+    lr2.vote = LayerVoteType::ExplicitExactOrMultiple;
+    EXPECT_EQ(expected90Config, refreshRateConfigs->getRefreshRateForContentV2(layers));
+}
+
 TEST_F(RefreshRateConfigsTest, twoDeviceConfigs_getRefreshRateForContentV2_30_60) {
     std::vector<RefreshRateConfigs::InputConfig> configs{
             {{HWC_CONFIG_ID_60, HWC_GROUP_ID_0, VSYNC_60},
@@ -535,7 +606,7 @@
     EXPECT_EQ(expected60Config, refreshRateConfigs->getRefreshRateForContentV2(layers));
 
     lr1.vote = LayerVoteType::Min;
-    lr2.vote = LayerVoteType::Explicit;
+    lr2.vote = LayerVoteType::ExplicitExactOrMultiple;
     lr2.desiredRefreshRate = 24.0f;
     EXPECT_EQ(expected60Config, refreshRateConfigs->getRefreshRateForContentV2(layers));
 
@@ -545,7 +616,7 @@
     EXPECT_EQ(expected90Config, refreshRateConfigs->getRefreshRateForContentV2(layers));
 
     lr1.vote = LayerVoteType::Max;
-    lr2.vote = LayerVoteType::Explicit;
+    lr2.vote = LayerVoteType::ExplicitExactOrMultiple;
     lr2.desiredRefreshRate = 60.0f;
     EXPECT_EQ(expected60Config, refreshRateConfigs->getRefreshRateForContentV2(layers));
 
@@ -557,7 +628,7 @@
 
     lr1.vote = LayerVoteType::Heuristic;
     lr1.desiredRefreshRate = 30.0f;
-    lr2.vote = LayerVoteType::Explicit;
+    lr2.vote = LayerVoteType::ExplicitExactOrMultiple;
     lr2.desiredRefreshRate = 45.0f;
     EXPECT_EQ(expected90Config, refreshRateConfigs->getRefreshRateForContentV2(layers));
 }
@@ -576,7 +647,7 @@
     auto layers = std::vector<LayerRequirement>{LayerRequirement{.weight = 1.0f}};
     auto& lr = layers[0];
 
-    lr.vote = LayerVoteType::Explicit;
+    lr.vote = LayerVoteType::ExplicitExactOrMultiple;
     for (float fps = 23.0f; fps < 25.0f; fps += 0.1f) {
         lr.desiredRefreshRate = fps;
         const auto& refreshRate = refreshRateConfigs->getRefreshRateForContentV2(layers);
@@ -602,13 +673,13 @@
 
     lr1.vote = LayerVoteType::Heuristic;
     lr1.desiredRefreshRate = 60.0f;
-    lr2.vote = LayerVoteType::Explicit;
+    lr2.vote = LayerVoteType::ExplicitExactOrMultiple;
     lr2.desiredRefreshRate = 90.0f;
     EXPECT_EQ(expected90Config, refreshRateConfigs->getRefreshRateForContent(layers));
 
     lr1.vote = LayerVoteType::Heuristic;
     lr1.desiredRefreshRate = 90.0f;
-    lr2.vote = LayerVoteType::Explicit;
+    lr2.vote = LayerVoteType::ExplicitExactOrMultiple;
     lr2.desiredRefreshRate = 60.0f;
     EXPECT_EQ(expected60Config, refreshRateConfigs->getRefreshRateForContent(layers));
 }
@@ -630,13 +701,13 @@
 
     lr1.vote = LayerVoteType::Heuristic;
     lr1.desiredRefreshRate = 60.0f;
-    lr2.vote = LayerVoteType::Explicit;
+    lr2.vote = LayerVoteType::ExplicitExactOrMultiple;
     lr2.desiredRefreshRate = 90.0f;
     EXPECT_EQ(expected90Config, refreshRateConfigs->getRefreshRateForContentV2(layers));
 
     lr1.vote = LayerVoteType::Heuristic;
     lr1.desiredRefreshRate = 90.0f;
-    lr2.vote = LayerVoteType::Explicit;
+    lr2.vote = LayerVoteType::ExplicitExactOrMultiple;
     lr2.desiredRefreshRate = 60.0f;
     EXPECT_EQ(expected60Config, refreshRateConfigs->getRefreshRateForContentV2(layers));
 }
@@ -665,7 +736,7 @@
     auto layers = std::vector<LayerRequirement>{LayerRequirement{.weight = 1.0f}};
     auto& lr = layers[0];
 
-    lr.vote = LayerVoteType::Explicit;
+    lr.vote = LayerVoteType::ExplicitExactOrMultiple;
     for (float fps = 75.0f; fps < 100.0f; fps += 0.1f) {
         lr.desiredRefreshRate = fps;
         const auto& refreshRate = refreshRateConfigs->getRefreshRateForContentV2(layers);
diff --git a/services/surfaceflinger/tests/unittests/mock/MockLayer.h b/services/surfaceflinger/tests/unittests/mock/MockLayer.h
index 494e73d..e2f6abd 100644
--- a/services/surfaceflinger/tests/unittests/mock/MockLayer.h
+++ b/services/surfaceflinger/tests/unittests/mock/MockLayer.h
@@ -31,7 +31,7 @@
     MOCK_METHOD0(getFrameSelectionPriority, int32_t());
     MOCK_CONST_METHOD0(isVisible, bool());
     MOCK_METHOD0(createClone, sp<Layer>());
-    MOCK_CONST_METHOD0(getFrameRate, std::optional<float>());
+    MOCK_CONST_METHOD0(getFrameRate, FrameRate());
 };
 
 } // namespace android::mock