diff --git a/services/surfaceflinger/Scheduler/Android.bp b/services/surfaceflinger/Scheduler/Android.bp
index db247aa..d714848 100644
--- a/services/surfaceflinger/Scheduler/Android.bp
+++ b/services/surfaceflinger/Scheduler/Android.bp
@@ -62,5 +62,9 @@
         "libgmock",
         "libgtest",
         "libscheduler",
+        "libsurfaceflingerflags_test",
+    ],
+    shared_libs: [
+        "server_configurable_flags",
     ],
 }
diff --git a/services/surfaceflinger/Scheduler/VSyncPredictor.cpp b/services/surfaceflinger/Scheduler/VSyncPredictor.cpp
index acb7265..c13c330 100644
--- a/services/surfaceflinger/Scheduler/VSyncPredictor.cpp
+++ b/services/surfaceflinger/Scheduler/VSyncPredictor.cpp
@@ -108,6 +108,19 @@
     return mRateMap.find(idealPeriod())->second.slope;
 }
 
+Period VSyncPredictor::minFramePeriod() const {
+    if (!FlagManager::getInstance().vrr_config()) {
+        return Period::fromNs(currentPeriod());
+    }
+
+    std::lock_guard lock(mMutex);
+    const auto idealPeakRefreshPeriod = mDisplayModePtr->getPeakFps().getPeriodNsecs();
+    const auto numPeriods = static_cast<int>(std::round(static_cast<float>(idealPeakRefreshPeriod) /
+                                                        static_cast<float>(idealPeriod())));
+    const auto slope = mRateMap.find(idealPeriod())->second.slope;
+    return Period::fromNs(slope * numPeriods);
+}
+
 bool VSyncPredictor::addVsyncTimestamp(nsecs_t timestamp) {
     std::lock_guard lock(mMutex);
 
diff --git a/services/surfaceflinger/Scheduler/VSyncPredictor.h b/services/surfaceflinger/Scheduler/VSyncPredictor.h
index fbc1e16..6cb5a67 100644
--- a/services/surfaceflinger/Scheduler/VSyncPredictor.h
+++ b/services/surfaceflinger/Scheduler/VSyncPredictor.h
@@ -46,6 +46,7 @@
     bool addVsyncTimestamp(nsecs_t timestamp) final EXCLUDES(mMutex);
     nsecs_t nextAnticipatedVSyncTimeFrom(nsecs_t timePoint) const final EXCLUDES(mMutex);
     nsecs_t currentPeriod() const final EXCLUDES(mMutex);
+    Period minFramePeriod() const final EXCLUDES(mMutex);
     void resetModel() final EXCLUDES(mMutex);
 
     /* Query if the model is in need of more samples to make a prediction.
diff --git a/services/surfaceflinger/Scheduler/VSyncTracker.h b/services/surfaceflinger/Scheduler/VSyncTracker.h
index 2ae5c0b..aa18897 100644
--- a/services/surfaceflinger/Scheduler/VSyncTracker.h
+++ b/services/surfaceflinger/Scheduler/VSyncTracker.h
@@ -68,6 +68,11 @@
      */
     virtual nsecs_t currentPeriod() const = 0;
 
+    /*
+     * The minimal period frames can be displayed.
+     */
+    virtual Period minFramePeriod() const = 0;
+
     /* Inform the tracker that the samples it has are not accurate for prediction. */
     virtual void resetModel() = 0;
 
diff --git a/services/surfaceflinger/Scheduler/VsyncSchedule.cpp b/services/surfaceflinger/Scheduler/VsyncSchedule.cpp
index 4a8aac6..ff1c9e9 100644
--- a/services/surfaceflinger/Scheduler/VsyncSchedule.cpp
+++ b/services/surfaceflinger/Scheduler/VsyncSchedule.cpp
@@ -81,6 +81,13 @@
     return Period::fromNs(mTracker->currentPeriod());
 }
 
+Period VsyncSchedule::minFramePeriod() const {
+    if (FlagManager::getInstance().vrr_config()) {
+        return mTracker->minFramePeriod();
+    }
+    return period();
+}
+
 TimePoint VsyncSchedule::vsyncDeadlineAfter(TimePoint timePoint) const {
     return TimePoint::fromNs(mTracker->nextAnticipatedVSyncTimeFrom(timePoint.ns()));
 }
diff --git a/services/surfaceflinger/Scheduler/VsyncSchedule.h b/services/surfaceflinger/Scheduler/VsyncSchedule.h
index 60c4105..722ea0b 100644
--- a/services/surfaceflinger/Scheduler/VsyncSchedule.h
+++ b/services/surfaceflinger/Scheduler/VsyncSchedule.h
@@ -64,6 +64,7 @@
     // IVsyncSource overrides:
     Period period() const override;
     TimePoint vsyncDeadlineAfter(TimePoint) const override;
+    Period minFramePeriod() const override;
 
     // Inform the schedule that the display mode changed the schedule needs to recalibrate
     // itself to the new vsync period. The schedule will end the period transition internally.
diff --git a/services/surfaceflinger/Scheduler/include/scheduler/FrameTargeter.h b/services/surfaceflinger/Scheduler/include/scheduler/FrameTargeter.h
index ae74205..70d4846 100644
--- a/services/surfaceflinger/Scheduler/include/scheduler/FrameTargeter.h
+++ b/services/surfaceflinger/Scheduler/include/scheduler/FrameTargeter.h
@@ -50,11 +50,11 @@
     TimePoint expectedPresentTime() const { return mExpectedPresentTime; }
 
     // The time of the VSYNC that preceded this frame. See `presentFenceForPastVsync` for details.
-    TimePoint pastVsyncTime(Period vsyncPeriod) const;
+    TimePoint pastVsyncTime(Period minFramePeriod) const;
 
     // Equivalent to `pastVsyncTime` unless running N VSYNCs ahead.
-    TimePoint previousFrameVsyncTime(Period vsyncPeriod) const {
-        return mExpectedPresentTime - vsyncPeriod;
+    TimePoint previousFrameVsyncTime(Period minFramePeriod) const {
+        return mExpectedPresentTime - minFramePeriod;
     }
 
     // The present fence for the frame that had targeted the most recent VSYNC before this frame.
@@ -62,14 +62,14 @@
     // VSYNC of at least one previous frame has not yet passed. In other words, this is NOT the
     // `presentFenceForPreviousFrame` if running N VSYNCs ahead, but the one that should have been
     // signaled by now (unless that frame missed).
-    const FenceTimePtr& presentFenceForPastVsync(Period vsyncPeriod) const;
+    const FenceTimePtr& presentFenceForPastVsync(Period minFramePeriod) const;
 
     // Equivalent to `presentFenceForPastVsync` unless running N VSYNCs ahead.
     const FenceTimePtr& presentFenceForPreviousFrame() const {
         return mPresentFences.front().fenceTime;
     }
 
-    bool wouldPresentEarly(Period vsyncPeriod) const;
+    bool wouldPresentEarly(Period minFramePeriod) const;
 
     bool isFramePending() const { return mFramePending; }
     bool didMissFrame() const { return mFrameMissed; }
@@ -96,9 +96,9 @@
 
 private:
     template <int N>
-    inline bool targetsVsyncsAhead(Period vsyncPeriod) const {
+    inline bool targetsVsyncsAhead(Period minFramePeriod) const {
         static_assert(N > 1);
-        return expectedFrameDuration() > (N - 1) * vsyncPeriod;
+        return expectedFrameDuration() > (N - 1) * minFramePeriod;
     }
 };
 
diff --git a/services/surfaceflinger/Scheduler/include/scheduler/IVsyncSource.h b/services/surfaceflinger/Scheduler/include/scheduler/IVsyncSource.h
index bb2de75..0154060 100644
--- a/services/surfaceflinger/Scheduler/include/scheduler/IVsyncSource.h
+++ b/services/surfaceflinger/Scheduler/include/scheduler/IVsyncSource.h
@@ -23,6 +23,7 @@
 struct IVsyncSource {
     virtual Period period() const = 0;
     virtual TimePoint vsyncDeadlineAfter(TimePoint) const = 0;
+    virtual Period minFramePeriod() const = 0;
 
 protected:
     ~IVsyncSource() = default;
diff --git a/services/surfaceflinger/Scheduler/src/FrameTargeter.cpp b/services/surfaceflinger/Scheduler/src/FrameTargeter.cpp
index 7a18654..e80372b 100644
--- a/services/surfaceflinger/Scheduler/src/FrameTargeter.cpp
+++ b/services/surfaceflinger/Scheduler/src/FrameTargeter.cpp
@@ -27,28 +27,28 @@
         mHwcFrameMissed("PrevHwcFrameMissed " + displayLabel, false),
         mGpuFrameMissed("PrevGpuFrameMissed " + displayLabel, false) {}
 
-TimePoint FrameTarget::pastVsyncTime(Period vsyncPeriod) const {
+TimePoint FrameTarget::pastVsyncTime(Period minFramePeriod) const {
     // TODO(b/267315508): Generalize to N VSYNCs.
-    const int shift = static_cast<int>(targetsVsyncsAhead<2>(vsyncPeriod));
-    return mExpectedPresentTime - Period::fromNs(vsyncPeriod.ns() << shift);
+    const int shift = static_cast<int>(targetsVsyncsAhead<2>(minFramePeriod));
+    return mExpectedPresentTime - Period::fromNs(minFramePeriod.ns() << shift);
 }
 
-const FenceTimePtr& FrameTarget::presentFenceForPastVsync(Period vsyncPeriod) const {
+const FenceTimePtr& FrameTarget::presentFenceForPastVsync(Period minFramePeriod) const {
     // TODO(b/267315508): Generalize to N VSYNCs.
-    const size_t i = static_cast<size_t>(targetsVsyncsAhead<2>(vsyncPeriod));
+    const size_t i = static_cast<size_t>(targetsVsyncsAhead<2>(minFramePeriod));
     return mPresentFences[i].fenceTime;
 }
 
-bool FrameTarget::wouldPresentEarly(Period vsyncPeriod) const {
+bool FrameTarget::wouldPresentEarly(Period minFramePeriod) const {
     // TODO(b/241285475): Since this is called during `composite`, the calls to `targetsVsyncsAhead`
     // should use `TimePoint::now()` in case of delays since `mFrameBeginTime`.
 
     // TODO(b/267315508): Generalize to N VSYNCs.
-    if (targetsVsyncsAhead<3>(vsyncPeriod)) {
+    if (targetsVsyncsAhead<3>(minFramePeriod)) {
         return true;
     }
 
-    const auto fence = presentFenceForPastVsync(vsyncPeriod);
+    const auto fence = presentFenceForPastVsync(minFramePeriod);
     return fence->isValid() && fence->getSignalTime() != Fence::SIGNAL_TIME_PENDING;
 }
 
@@ -68,6 +68,7 @@
     mScheduledPresentTime = args.expectedVsyncTime;
 
     const Period vsyncPeriod = vsyncSource.period();
+    const Period minFramePeriod = vsyncSource.minFramePeriod();
 
     // Calculate the expected present time once and use the cached value throughout this frame to
     // make sure all layers are seeing this same value.
@@ -85,7 +86,7 @@
                   ticks<std::milli, float>(mExpectedPresentTime - TimePoint::now()),
                   mExpectedPresentTime == args.expectedVsyncTime ? "" : " (adjusted)");
 
-    const FenceTimePtr& pastPresentFence = presentFenceForPastVsync(vsyncPeriod);
+    const FenceTimePtr& pastPresentFence = presentFenceForPastVsync(minFramePeriod);
 
     // In cases where the present fence is about to fire, give it a small grace period instead of
     // giving up on the frame.
diff --git a/services/surfaceflinger/Scheduler/tests/FrameTargeterTest.cpp b/services/surfaceflinger/Scheduler/tests/FrameTargeterTest.cpp
index 1e038d1..c883385 100644
--- a/services/surfaceflinger/Scheduler/tests/FrameTargeterTest.cpp
+++ b/services/surfaceflinger/Scheduler/tests/FrameTargeterTest.cpp
@@ -17,23 +17,29 @@
 #include <ftl/optional.h>
 #include <gtest/gtest.h>
 
+#include <common/test/FlagUtils.h>
 #include <scheduler/Fps.h>
 #include <scheduler/FrameTargeter.h>
 #include <scheduler/IVsyncSource.h>
 
+#include <com_android_graphics_surfaceflinger_flags.h>
+
 using namespace std::chrono_literals;
 
 namespace android::scheduler {
 namespace {
 
 struct VsyncSource final : IVsyncSource {
-    VsyncSource(Period period, TimePoint deadline) : vsyncPeriod(period), vsyncDeadline(deadline) {}
+    VsyncSource(Period period, Period minFramePeriod, TimePoint deadline)
+          : vsyncPeriod(period), framePeriod(minFramePeriod), vsyncDeadline(deadline) {}
 
     const Period vsyncPeriod;
+    const Period framePeriod;
     const TimePoint vsyncDeadline;
 
     Period period() const override { return vsyncPeriod; }
     TimePoint vsyncDeadlineAfter(TimePoint) const override { return vsyncDeadline; }
+    Period minFramePeriod() const override { return framePeriod; }
 };
 
 } // namespace
@@ -44,10 +50,13 @@
 
     struct Frame {
         Frame(FrameTargeterTest* testPtr, VsyncId vsyncId, TimePoint& frameBeginTime,
-              Duration frameDuration, Fps refreshRate,
+              Duration frameDuration, Fps refreshRate, Fps peakRefreshRate,
               FrameTargeter::IsFencePendingFuncPtr isFencePendingFuncPtr = Frame::fenceSignaled,
               const ftl::Optional<VsyncSource>& vsyncSourceOpt = std::nullopt)
-              : testPtr(testPtr), frameBeginTime(frameBeginTime), period(refreshRate.getPeriod()) {
+              : testPtr(testPtr),
+                frameBeginTime(frameBeginTime),
+                period(refreshRate.getPeriod()),
+                minFramePeriod(peakRefreshRate.getPeriod()) {
             const FrameTargeter::BeginFrameArgs args{.frameBeginTime = frameBeginTime,
                                                      .vsyncId = vsyncId,
                                                      .expectedVsyncTime =
@@ -58,7 +67,7 @@
                                           vsyncSourceOpt
                                                   .or_else([&] {
                                                       return std::make_optional(
-                                                              VsyncSource(period,
+                                                              VsyncSource(period, period,
                                                                           args.expectedVsyncTime));
                                                   })
                                                   .value(),
@@ -88,6 +97,7 @@
 
         TimePoint& frameBeginTime;
         const Period period;
+        const Period minFramePeriod;
 
         bool ended = false;
     };
@@ -103,7 +113,7 @@
     VsyncId vsyncId{42};
     {
         TimePoint frameBeginTime(989ms);
-        const Frame frame(this, vsyncId++, frameBeginTime, 10ms, 60_Hz);
+        const Frame frame(this, vsyncId++, frameBeginTime, 10ms, 60_Hz, 60_Hz);
 
         EXPECT_EQ(target().vsyncId(), VsyncId{42});
         EXPECT_EQ(target().frameBeginTime(), TimePoint(989ms));
@@ -112,7 +122,7 @@
     }
     {
         TimePoint frameBeginTime(1100ms);
-        const Frame frame(this, vsyncId++, frameBeginTime, 11ms, 60_Hz);
+        const Frame frame(this, vsyncId++, frameBeginTime, 11ms, 60_Hz, 60_Hz);
 
         EXPECT_EQ(target().vsyncId(), VsyncId{43});
         EXPECT_EQ(target().frameBeginTime(), TimePoint(1100ms));
@@ -127,9 +137,10 @@
     TimePoint frameBeginTime(777ms);
 
     constexpr Fps kRefreshRate = 120_Hz;
-    const VsyncSource vsyncSource(kRefreshRate.getPeriod(), frameBeginTime + 5ms);
+    const VsyncSource vsyncSource(kRefreshRate.getPeriod(), kRefreshRate.getPeriod(),
+                                  frameBeginTime + 5ms);
     const Frame frame(this, VsyncId{123}, frameBeginTime, kFrameDuration, kRefreshRate,
-                      Frame::fenceSignaled, vsyncSource);
+                      kRefreshRate, Frame::fenceSignaled, vsyncSource);
 
     EXPECT_EQ(target().expectedPresentTime(), vsyncSource.vsyncDeadline + vsyncSource.vsyncPeriod);
 }
@@ -142,7 +153,7 @@
     constexpr Duration kFrameDuration = 13ms;
 
     for (int n = 5; n-- > 0;) {
-        Frame frame(this, vsyncId++, frameBeginTime, kFrameDuration, kRefreshRate);
+        Frame frame(this, vsyncId++, frameBeginTime, kFrameDuration, kRefreshRate, kRefreshRate);
         const auto fence = frame.end();
 
         EXPECT_EQ(target().pastVsyncTime(kPeriod), frameBeginTime + kFrameDuration - kPeriod);
@@ -160,7 +171,31 @@
     FenceTimePtr previousFence = FenceTime::NO_FENCE;
 
     for (int n = 5; n-- > 0;) {
-        Frame frame(this, vsyncId++, frameBeginTime, kFrameDuration, kRefreshRate);
+        Frame frame(this, vsyncId++, frameBeginTime, kFrameDuration, kRefreshRate, kRefreshRate);
+        const auto fence = frame.end();
+
+        EXPECT_EQ(target().pastVsyncTime(kPeriod), frameBeginTime + kFrameDuration - 2 * kPeriod);
+        EXPECT_EQ(target().presentFenceForPastVsync(kPeriod), previousFence);
+
+        previousFence = fence;
+    }
+}
+
+TEST_F(FrameTargeterTest, recallsPastVsyncTwoVsyncsAheadVrr) {
+    SET_FLAG_FOR_TEST(com::android::graphics::surfaceflinger::flags::vrr_config, true);
+
+    VsyncId vsyncId{222};
+    TimePoint frameBeginTime(2000ms);
+    constexpr Fps kRefreshRate = 120_Hz;
+    constexpr Fps kPeakRefreshRate = 240_Hz;
+    constexpr Period kPeriod = kRefreshRate.getPeriod();
+    constexpr Duration kFrameDuration = 10ms;
+
+    FenceTimePtr previousFence = FenceTime::NO_FENCE;
+
+    for (int n = 5; n-- > 0;) {
+        Frame frame(this, vsyncId++, frameBeginTime, kFrameDuration, kRefreshRate,
+                    kPeakRefreshRate);
         const auto fence = frame.end();
 
         EXPECT_EQ(target().pastVsyncTime(kPeriod), frameBeginTime + kFrameDuration - 2 * kPeriod);
@@ -184,12 +219,12 @@
 
     // The target is not early while past present fences are pending.
     for (int n = 3; n-- > 0;) {
-        const Frame frame(this, vsyncId++, frameBeginTime, 10ms, kRefreshRate);
+        const Frame frame(this, vsyncId++, frameBeginTime, 10ms, kRefreshRate, kRefreshRate);
         EXPECT_FALSE(target().wouldPresentEarly(kPeriod));
     }
 
     // The target is early if the past present fence was signaled.
-    Frame frame(this, vsyncId++, frameBeginTime, 10ms, kRefreshRate);
+    Frame frame(this, vsyncId++, frameBeginTime, 10ms, kRefreshRate, kRefreshRate);
     const auto fence = frame.end();
     fence->signalForTest(frameBeginTime.ns());
 
@@ -204,18 +239,18 @@
 
     // The target is not early while past present fences are pending.
     for (int n = 3; n-- > 0;) {
-        const Frame frame(this, vsyncId++, frameBeginTime, 10ms, kRefreshRate);
+        const Frame frame(this, vsyncId++, frameBeginTime, 10ms, kRefreshRate, kRefreshRate);
         EXPECT_FALSE(target().wouldPresentEarly(kPeriod));
     }
 
-    Frame frame(this, vsyncId++, frameBeginTime, 10ms, kRefreshRate);
+    Frame frame(this, vsyncId++, frameBeginTime, 10ms, kRefreshRate, kRefreshRate);
     const auto fence = frame.end();
     fence->signalForTest(frameBeginTime.ns());
 
     // The target is two VSYNCs ahead, so the past present fence is still pending.
     EXPECT_FALSE(target().wouldPresentEarly(kPeriod));
 
-    { const Frame frame(this, vsyncId++, frameBeginTime, 10ms, kRefreshRate); }
+    { const Frame frame(this, vsyncId++, frameBeginTime, 10ms, kRefreshRate, kRefreshRate); }
 
     // The target is early if the past present fence was signaled.
     EXPECT_TRUE(target().wouldPresentEarly(kPeriod));
@@ -226,7 +261,7 @@
     constexpr Fps kRefreshRate = 144_Hz;
     constexpr Period kPeriod = kRefreshRate.getPeriod();
 
-    const Frame frame(this, VsyncId{555}, frameBeginTime, 16ms, kRefreshRate);
+    const Frame frame(this, VsyncId{555}, frameBeginTime, 16ms, kRefreshRate, kRefreshRate);
 
     // The target is more than two VSYNCs ahead, but present fences are not tracked that far back.
     EXPECT_TRUE(target().wouldPresentEarly(kPeriod));
@@ -243,7 +278,7 @@
     EXPECT_FALSE(target().didMissHwcFrame());
 
     {
-        const Frame frame(this, vsyncId++, frameBeginTime, 10ms, kRefreshRate);
+        const Frame frame(this, vsyncId++, frameBeginTime, 10ms, kRefreshRate, kRefreshRate);
         EXPECT_FALSE(target().isFramePending());
 
         // The frame did not miss if the past present fence is invalid.
@@ -251,7 +286,8 @@
         EXPECT_FALSE(target().didMissHwcFrame());
     }
     {
-        Frame frame(this, vsyncId++, frameBeginTime, 10ms, kRefreshRate, Frame::fencePending);
+        Frame frame(this, vsyncId++, frameBeginTime, 10ms, kRefreshRate, kRefreshRate,
+                    Frame::fencePending);
         EXPECT_TRUE(target().isFramePending());
 
         // The frame missed if the past present fence is pending.
@@ -261,7 +297,8 @@
         frame.end(CompositionCoverage::Gpu);
     }
     {
-        const Frame frame(this, vsyncId++, frameBeginTime, 10ms, kRefreshRate, Frame::fencePending);
+        const Frame frame(this, vsyncId++, frameBeginTime, 10ms, kRefreshRate, kRefreshRate,
+                          Frame::fencePending);
         EXPECT_TRUE(target().isFramePending());
 
         // The GPU frame missed if the past present fence is pending.
@@ -269,7 +306,7 @@
         EXPECT_FALSE(target().didMissHwcFrame());
     }
     {
-        Frame frame(this, vsyncId++, frameBeginTime, 10ms, kRefreshRate);
+        Frame frame(this, vsyncId++, frameBeginTime, 10ms, kRefreshRate, kRefreshRate);
         EXPECT_FALSE(target().isFramePending());
 
         const auto fence = frame.end();
@@ -277,7 +314,7 @@
         fence->signalForTest(expectedPresentTime.ns() + kPeriod.ns() / 2 + 1);
     }
     {
-        Frame frame(this, vsyncId++, frameBeginTime, 10ms, kRefreshRate);
+        Frame frame(this, vsyncId++, frameBeginTime, 10ms, kRefreshRate, kRefreshRate);
         EXPECT_FALSE(target().isFramePending());
 
         const auto fence = frame.end();
@@ -289,7 +326,7 @@
         EXPECT_TRUE(target().didMissHwcFrame());
     }
     {
-        Frame frame(this, vsyncId++, frameBeginTime, 10ms, kRefreshRate);
+        Frame frame(this, vsyncId++, frameBeginTime, 10ms, kRefreshRate, kRefreshRate);
         EXPECT_FALSE(target().isFramePending());
 
         // The frame did not miss if the past present fence was signaled within slop.
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 2e70b22..89486a3 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -2671,16 +2671,16 @@
         refreshArgs.devOptFlashDirtyRegionsDelay = std::chrono::milliseconds(mDebugFlashDelay);
     }
 
-    const Period vsyncPeriod = mScheduler->getVsyncSchedule()->period();
+    const Period minFramePeriod = mScheduler->getVsyncSchedule()->minFramePeriod();
 
     if (!getHwComposer().getComposer()->isSupported(
                 Hwc2::Composer::OptionalFeature::ExpectedPresentTime) &&
-        pacesetterTarget.wouldPresentEarly(vsyncPeriod)) {
+        pacesetterTarget.wouldPresentEarly(minFramePeriod)) {
         const auto hwcMinWorkDuration = mVsyncConfiguration->getCurrentConfigs().hwcMinWorkDuration;
 
         // TODO(b/255601557): Calculate and pass per-display values for each FrameTarget.
         refreshArgs.earliestPresentTime =
-                pacesetterTarget.previousFrameVsyncTime(vsyncPeriod) - hwcMinWorkDuration;
+                pacesetterTarget.previousFrameVsyncTime(minFramePeriod) - hwcMinWorkDuration;
     }
 
     refreshArgs.scheduledFrameTime = mScheduler->getScheduledFrameTime();
@@ -4703,7 +4703,7 @@
         return false;
     }
 
-    const Duration earlyLatchVsyncThreshold = mScheduler->getVsyncSchedule()->period() / 2;
+    const Duration earlyLatchVsyncThreshold = mScheduler->getVsyncSchedule()->minFramePeriod() / 2;
 
     return predictedPresentTime >= expectedPresentTime &&
             predictedPresentTime - expectedPresentTime >= earlyLatchVsyncThreshold;
diff --git a/services/surfaceflinger/tests/unittests/FlagUtils.h b/services/surfaceflinger/common/include/common/test/FlagUtils.h
similarity index 100%
rename from services/surfaceflinger/tests/unittests/FlagUtils.h
rename to services/surfaceflinger/common/include/common/test/FlagUtils.h
diff --git a/services/surfaceflinger/fuzzer/surfaceflinger_scheduler_fuzzer.cpp b/services/surfaceflinger/fuzzer/surfaceflinger_scheduler_fuzzer.cpp
index 101f04f..b690d8d 100644
--- a/services/surfaceflinger/fuzzer/surfaceflinger_scheduler_fuzzer.cpp
+++ b/services/surfaceflinger/fuzzer/surfaceflinger_scheduler_fuzzer.cpp
@@ -433,6 +433,7 @@
 
         Period period() const { return getFuzzedDuration(fuzzer); }
         TimePoint vsyncDeadlineAfter(TimePoint) const { return getFuzzedTimePoint(fuzzer); }
+        Period minFramePeriod() const { return period(); }
     } vsyncSource{mFdp};
 
     int i = 10;
diff --git a/services/surfaceflinger/fuzzer/surfaceflinger_scheduler_fuzzer.h b/services/surfaceflinger/fuzzer/surfaceflinger_scheduler_fuzzer.h
index 165de1d..2fca4cb 100644
--- a/services/surfaceflinger/fuzzer/surfaceflinger_scheduler_fuzzer.h
+++ b/services/surfaceflinger/fuzzer/surfaceflinger_scheduler_fuzzer.h
@@ -89,6 +89,7 @@
     nsecs_t nextAnticipatedVSyncTimeFrom(nsecs_t /* timePoint */) const override { return 1; }
 
     nsecs_t currentPeriod() const override { return 1; }
+    Period minFramePeriod() const override { return Period::fromNs(currentPeriod()); }
 
     void resetModel() override {}
 
diff --git a/services/surfaceflinger/tests/unittests/FlagManagerTest.cpp b/services/surfaceflinger/tests/unittests/FlagManagerTest.cpp
index c040f29..803710d 100644
--- a/services/surfaceflinger/tests/unittests/FlagManagerTest.cpp
+++ b/services/surfaceflinger/tests/unittests/FlagManagerTest.cpp
@@ -18,7 +18,7 @@
 #define LOG_TAG "FlagManagerTest"
 
 #include <common/FlagManager.h>
-#include "FlagUtils.h"
+#include <common/test/FlagUtils.h>
 
 #include <gmock/gmock.h>
 #include <gtest/gtest.h>
diff --git a/services/surfaceflinger/tests/unittests/FrameTimelineTest.cpp b/services/surfaceflinger/tests/unittests/FrameTimelineTest.cpp
index 6d87717..9dd1431 100644
--- a/services/surfaceflinger/tests/unittests/FrameTimelineTest.cpp
+++ b/services/surfaceflinger/tests/unittests/FrameTimelineTest.cpp
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-#include "FlagUtils.h"
+#include <common/test/FlagUtils.h>
 #include "com_android_graphics_surfaceflinger_flags.h"
 #include "gmock/gmock-spec-builders.h"
 #include "mock/MockTimeStats.h"
diff --git a/services/surfaceflinger/tests/unittests/HWComposerTest.cpp b/services/surfaceflinger/tests/unittests/HWComposerTest.cpp
index f1e841b..4a22731 100644
--- a/services/surfaceflinger/tests/unittests/HWComposerTest.cpp
+++ b/services/surfaceflinger/tests/unittests/HWComposerTest.cpp
@@ -35,11 +35,11 @@
 #include <log/log.h>
 #include <chrono>
 
+#include <common/test/FlagUtils.h>
 #include "DisplayHardware/DisplayMode.h"
 #include "DisplayHardware/HWComposer.h"
 #include "DisplayHardware/Hal.h"
 #include "DisplayIdentificationTestHelpers.h"
-#include "FlagUtils.h"
 #include "mock/DisplayHardware/MockComposer.h"
 #include "mock/DisplayHardware/MockHWC2.h"
 
diff --git a/services/surfaceflinger/tests/unittests/LayerHistoryIntegrationTest.cpp b/services/surfaceflinger/tests/unittests/LayerHistoryIntegrationTest.cpp
index befef48..c1059d7 100644
--- a/services/surfaceflinger/tests/unittests/LayerHistoryIntegrationTest.cpp
+++ b/services/surfaceflinger/tests/unittests/LayerHistoryIntegrationTest.cpp
@@ -25,7 +25,7 @@
 
 #include <renderengine/mock/FakeExternalTexture.h>
 
-#include "FlagUtils.h"
+#include <common/test/FlagUtils.h>
 #include "FpsOps.h"
 #include "LayerHierarchyTest.h"
 #include "Scheduler/LayerHistory.h"
diff --git a/services/surfaceflinger/tests/unittests/LayerHistoryTest.cpp b/services/surfaceflinger/tests/unittests/LayerHistoryTest.cpp
index 1adf14f..c24d397 100644
--- a/services/surfaceflinger/tests/unittests/LayerHistoryTest.cpp
+++ b/services/surfaceflinger/tests/unittests/LayerHistoryTest.cpp
@@ -27,7 +27,7 @@
 #include <gtest/gtest.h>
 #include <log/log.h>
 
-#include "FlagUtils.h"
+#include <common/test/FlagUtils.h>
 #include "FpsOps.h"
 #include "Scheduler/LayerHistory.h"
 #include "Scheduler/LayerInfo.h"
diff --git a/services/surfaceflinger/tests/unittests/LayerInfoTest.cpp b/services/surfaceflinger/tests/unittests/LayerInfoTest.cpp
index 047ef5a..07a522a 100644
--- a/services/surfaceflinger/tests/unittests/LayerInfoTest.cpp
+++ b/services/surfaceflinger/tests/unittests/LayerInfoTest.cpp
@@ -21,7 +21,7 @@
 
 #include <scheduler/Fps.h>
 
-#include "FlagUtils.h"
+#include <common/test/FlagUtils.h>
 #include "FpsOps.h"
 #include "Scheduler/LayerHistory.h"
 #include "Scheduler/LayerInfo.h"
diff --git a/services/surfaceflinger/tests/unittests/RefreshRateSelectorTest.cpp b/services/surfaceflinger/tests/unittests/RefreshRateSelectorTest.cpp
index dc13a8d..a9567b2 100644
--- a/services/surfaceflinger/tests/unittests/RefreshRateSelectorTest.cpp
+++ b/services/surfaceflinger/tests/unittests/RefreshRateSelectorTest.cpp
@@ -26,6 +26,7 @@
 #include <log/log.h>
 #include <ui/Size.h>
 
+#include <common/test/FlagUtils.h>
 #include <scheduler/Fps.h>
 #include <scheduler/FrameRateMode.h>
 #include "DisplayHardware/HWC2.h"
@@ -34,7 +35,6 @@
 #include "mock/DisplayHardware/MockDisplayMode.h"
 #include "mock/MockFrameRateMode.h"
 
-#include "FlagUtils.h"
 #include "libsurfaceflinger_unittest_main.h"
 
 #include <com_android_graphics_surfaceflinger_flags.h>
diff --git a/services/surfaceflinger/tests/unittests/VSyncDispatchRealtimeTest.cpp b/services/surfaceflinger/tests/unittests/VSyncDispatchRealtimeTest.cpp
index 2188831..ca2f92a 100644
--- a/services/surfaceflinger/tests/unittests/VSyncDispatchRealtimeTest.cpp
+++ b/services/surfaceflinger/tests/unittests/VSyncDispatchRealtimeTest.cpp
@@ -49,6 +49,7 @@
     }
 
     nsecs_t currentPeriod() const final { return mPeriod; }
+    Period minFramePeriod() const final { return Period::fromNs(currentPeriod()); }
 
     void resetModel() final {}
     bool needsMoreSamples() const final { return false; }
@@ -88,6 +89,8 @@
         return mPeriod;
     }
 
+    Period minFramePeriod() const final { return Period::fromNs(currentPeriod()); }
+
     void resetModel() final {}
     bool needsMoreSamples() const final { return false; }
     bool isVSyncInPhase(nsecs_t, Fps) const final { return false; }
diff --git a/services/surfaceflinger/tests/unittests/VSyncDispatchTimerQueueTest.cpp b/services/surfaceflinger/tests/unittests/VSyncDispatchTimerQueueTest.cpp
index b97ebba..2047018 100644
--- a/services/surfaceflinger/tests/unittests/VSyncDispatchTimerQueueTest.cpp
+++ b/services/surfaceflinger/tests/unittests/VSyncDispatchTimerQueueTest.cpp
@@ -30,7 +30,7 @@
 
 #include <scheduler/TimeKeeper.h>
 
-#include "FlagUtils.h"
+#include <common/test/FlagUtils.h>
 #include "Scheduler/VSyncDispatchTimerQueue.h"
 #include "Scheduler/VSyncTracker.h"
 #include "mock/MockVSyncTracker.h"
diff --git a/services/surfaceflinger/tests/unittests/VSyncPredictorTest.cpp b/services/surfaceflinger/tests/unittests/VSyncPredictorTest.cpp
index 01f5af4..16aa249 100644
--- a/services/surfaceflinger/tests/unittests/VSyncPredictorTest.cpp
+++ b/services/surfaceflinger/tests/unittests/VSyncPredictorTest.cpp
@@ -23,7 +23,7 @@
 #define LOG_TAG "LibSurfaceFlingerUnittests"
 #define LOG_NDEBUG 0
 
-#include "FlagUtils.h"
+#include <common/test/FlagUtils.h>
 #include "Scheduler/VSyncPredictor.h"
 #include "mock/DisplayHardware/MockDisplayMode.h"
 #include "mock/MockVsyncTrackerCallback.h"
diff --git a/services/surfaceflinger/tests/unittests/mock/MockVSyncTracker.h b/services/surfaceflinger/tests/unittests/mock/MockVSyncTracker.h
index ec22b70..0858c28 100644
--- a/services/surfaceflinger/tests/unittests/mock/MockVSyncTracker.h
+++ b/services/surfaceflinger/tests/unittests/mock/MockVSyncTracker.h
@@ -30,6 +30,7 @@
     MOCK_METHOD(bool, addVsyncTimestamp, (nsecs_t), (override));
     MOCK_METHOD(nsecs_t, nextAnticipatedVSyncTimeFrom, (nsecs_t), (const, override));
     MOCK_METHOD(nsecs_t, currentPeriod, (), (const, override));
+    MOCK_METHOD(Period, minFramePeriod, (), (const, override));
     MOCK_METHOD(void, resetModel, (), (override));
     MOCK_METHOD(bool, needsMoreSamples, (), (const, override));
     MOCK_METHOD(bool, isVSyncInPhase, (nsecs_t, Fps), (const, override));