diff --git a/audio/common/all-versions/test/utility/include/utility/ValidateXml.h b/audio/common/all-versions/test/utility/include/utility/ValidateXml.h
index 95080d1..91adfc1 100644
--- a/audio/common/all-versions/test/utility/include/utility/ValidateXml.h
+++ b/audio/common/all-versions/test/utility/include/utility/ValidateXml.h
@@ -45,29 +45,37 @@
                         xmlFilePath, xsdFilePath)
 
 /** Validate an XML according to an xsd.
- * The XML file must be in at least one of the provided locations.
- * If multiple are found, all are validated.
+ * All file named xmlFileName in each xmlFileLocations folder must be valid if present.
+ * @tparam atLeastOneRequired If true, at least one file has to be found.
+ *                           If false, no found file is a success.
  */
+template <bool atLeastOneRequired = true>
 ::testing::AssertionResult validateXmlMultipleLocations(
     const char* xmlFileNameExpr, const char* xmlFileLocationsExpr, const char* xsdFilePathExpr,
     const char* xmlFileName, std::vector<const char*> xmlFileLocations, const char* xsdFilePath);
 
-/** ASSERT that an XML is valid according to an xsd.
- * The XML file must be in at least one of the provided locations.
- * If multiple are found, all are validated.
- */
-#define ASSERT_ONE_VALID_XML_MULTIPLE_LOCATIONS(xmlFileName, xmlFileLocations, xsdFilePath) \
-    ASSERT_PRED_FORMAT3(                                                                    \
-        ::android::hardware::audio::common::test::utility::validateXmlMultipleLocations,    \
+/** ASSERT that all found XML are valid according to an xsd. */
+#define ASSERT_VALID_XML_MULTIPLE_LOCATIONS(xmlFileName, xmlFileLocations, xsdFilePath)         \
+    ASSERT_PRED_FORMAT3(                                                                        \
+        ::android::hardware::audio::common::test::utility::validateXmlMultipleLocations<false>, \
         xmlFileName, xmlFileLocations, xsdFilePath)
 
-/** EXPECT an XML to be valid according to an xsd.
- * The XML file must be in at least one of the provided locations.
- * If multiple are found, all are validated.
- */
-#define EXPECT_ONE_VALID_XML_MULTIPLE_LOCATIONS(xmlFileName, xmlFileLocations, xsdFilePath) \
-    EXPECT_PRED_FORMAT3(                                                                    \
-        ::android::hardware::audio::common::test::utility::validateXmlMultipleLocations,    \
+/** EXPECT that all found XML are valid according to an xsd. */
+#define EXPECT_VALID_XML_MULTIPLE_LOCATIONS(xmlFileName, xmlFileLocations, xsdFilePath)         \
+    EXPECT_PRED_FORMAT3(                                                                        \
+        ::android::hardware::audio::common::test::utility::validateXmlMultipleLocations<false>, \
+        xmlFileName, xmlFileLocations, xsdFilePath)
+
+/** ASSERT that all found XML are valid according to an xsd. At least one must be found. */
+#define ASSERT_ONE_VALID_XML_MULTIPLE_LOCATIONS(xmlFileName, xmlFileLocations, xsdFilePath)    \
+    ASSERT_PRED_FORMAT3(                                                                       \
+        ::android::hardware::audio::common::test::utility::validateXmlMultipleLocations<true>, \
+        xmlFileName, xmlFileLocations, xsdFilePath)
+
+/** EXPECT that all found XML are valid according to an xsd. At least one must be found. */
+#define EXPECT_ONE_VALID_XML_MULTIPLE_LOCATIONS(xmlFileName, xmlFileLocations, xsdFilePath)    \
+    EXPECT_PRED_FORMAT3(                                                                       \
+        ::android::hardware::audio::common::test::utility::validateXmlMultipleLocations<true>, \
         xmlFileName, xmlFileLocations, xsdFilePath)
 
 }  // namespace utility
diff --git a/audio/common/all-versions/test/utility/src/ValidateXml.cpp b/audio/common/all-versions/test/utility/src/ValidateXml.cpp
index 5030af5..1a906d6 100644
--- a/audio/common/all-versions/test/utility/src/ValidateXml.cpp
+++ b/audio/common/all-versions/test/utility/src/ValidateXml.cpp
@@ -129,6 +129,7 @@
     return ::testing::AssertionSuccess();
 }
 
+template <bool atLeastOneRequired>
 ::testing::AssertionResult validateXmlMultipleLocations(
     const char* xmlFileNameExpr, const char* xmlFileLocationsExpr, const char* xsdFilePathExpr,
     const char* xmlFileName, std::vector<const char*> xmlFileLocations, const char* xsdFilePath) {
@@ -150,7 +151,7 @@
         }
     }
 
-    if (foundFiles.empty()) {
+    if (atLeastOneRequired && foundFiles.empty()) {
         errors.push_back("No xml file found in provided locations.\n");
     }
 
@@ -160,9 +161,20 @@
            << "     While validating all: " << xmlFileNameExpr
            << "\n                 Which is: " << xmlFileName
            << "\n In the following folders: " << xmlFileLocationsExpr
-           << "\n                 Which is: " << ::testing::PrintToString(xmlFileLocations);
+           << "\n                 Which is: " << ::testing::PrintToString(xmlFileLocations)
+           << (atLeastOneRequired ? "Where at least one file must be found."
+                                  : "Where no file might exist.");
 }
 
+template ::testing::AssertionResult validateXmlMultipleLocations<true>(const char*, const char*,
+                                                                       const char*, const char*,
+                                                                       std::vector<const char*>,
+                                                                       const char*);
+template ::testing::AssertionResult validateXmlMultipleLocations<false>(const char*, const char*,
+                                                                        const char*, const char*,
+                                                                        std::vector<const char*>,
+                                                                        const char*);
+
 }  // namespace utility
 }  // namespace test
 }  // namespace common
diff --git a/audio/effect/2.0/vts/functional/ValidateAudioEffectsConfiguration.cpp b/audio/effect/2.0/vts/functional/ValidateAudioEffectsConfiguration.cpp
index d0bc690..bf080d3 100644
--- a/audio/effect/2.0/vts/functional/ValidateAudioEffectsConfiguration.cpp
+++ b/audio/effect/2.0/vts/functional/ValidateAudioEffectsConfiguration.cpp
@@ -27,6 +27,6 @@
     using namespace android::effectsConfig;
 
     std::vector<const char*> locations(std::begin(DEFAULT_LOCATIONS), std::end(DEFAULT_LOCATIONS));
-    EXPECT_ONE_VALID_XML_MULTIPLE_LOCATIONS(DEFAULT_NAME, locations,
-                                            "/data/local/tmp/audio_effects_conf_V2_0.xsd");
+    EXPECT_VALID_XML_MULTIPLE_LOCATIONS(DEFAULT_NAME, locations,
+                                        "/data/local/tmp/audio_effects_conf_V2_0.xsd");
 }
diff --git a/graphics/composer/2.1/utils/hwc2onfbadapter/HWC2OnFbAdapter.cpp b/graphics/composer/2.1/utils/hwc2onfbadapter/HWC2OnFbAdapter.cpp
index 7c9e651..0f50577 100644
--- a/graphics/composer/2.1/utils/hwc2onfbadapter/HWC2OnFbAdapter.cpp
+++ b/graphics/composer/2.1/utils/hwc2onfbadapter/HWC2OnFbAdapter.cpp
@@ -32,6 +32,8 @@
 #include <log/log.h>
 #include <sync/sync.h>
 
+using namespace HWC2;
+
 namespace android {
 
 namespace {
@@ -629,9 +631,10 @@
     }
 }
 
-void getCapabilitiesHook(hwc2_device_t* /*device*/, uint32_t* outCount,
-                         int32_t* /*outCapabilities*/) {
-    *outCount = 0;
+void getCapabilitiesHook(hwc2_device_t* device, uint32_t* outCount,
+                         int32_t* outCapabilities) {
+    auto& adapter = HWC2OnFbAdapter::cast(device);
+    adapter.getCapabilities(outCount, outCapabilities);
 }
 
 int closeHook(hw_device_t* device) {
@@ -656,6 +659,10 @@
     mFbInfo.xdpi_scaled = int(mFbDevice->xdpi * 1000.0f);
     mFbInfo.ydpi_scaled = int(mFbDevice->ydpi * 1000.0f);
 
+    // Present fences aren't supported, always indicate PresentFenceIsNotReliable
+    // for FB devices
+    mCapabilities.insert(Capability::PresentFenceIsNotReliable);
+
     mVsyncThread.start(0, mFbInfo.vsync_period_ns);
 }
 
@@ -791,6 +798,23 @@
     mVsyncThread.enableCallback(enable);
 }
 
+void HWC2OnFbAdapter::getCapabilities(uint32_t* outCount,
+                                      int32_t* outCapabilities) {
+    if (outCapabilities == nullptr) {
+        *outCount = mCapabilities.size();
+        return;
+    }
+
+    auto capabilityIter = mCapabilities.cbegin();
+    for (size_t written = 0; written < *outCount; ++written) {
+        if (capabilityIter == mCapabilities.cend()) {
+            return;
+        }
+        outCapabilities[written] = static_cast<int32_t>(*capabilityIter);
+        ++capabilityIter;
+    }
+}
+
 int64_t HWC2OnFbAdapter::VsyncThread::now() {
     struct timespec ts;
     clock_gettime(CLOCK_MONOTONIC, &ts);
diff --git a/graphics/composer/2.1/utils/hwc2onfbadapter/include/hwc2onfbadapter/HWC2OnFbAdapter.h b/graphics/composer/2.1/utils/hwc2onfbadapter/include/hwc2onfbadapter/HWC2OnFbAdapter.h
index d6272fd..f1f11ef 100644
--- a/graphics/composer/2.1/utils/hwc2onfbadapter/include/hwc2onfbadapter/HWC2OnFbAdapter.h
+++ b/graphics/composer/2.1/utils/hwc2onfbadapter/include/hwc2onfbadapter/HWC2OnFbAdapter.h
@@ -23,7 +23,11 @@
 #include <thread>
 #include <unordered_set>
 
+#define HWC2_INCLUDE_STRINGIFICATION
+#define HWC2_USE_CPP11
 #include <hardware/hwcomposer2.h>
+#undef HWC2_INCLUDE_STRINGIFICATION
+#undef HWC2_USE_CPP11
 
 struct framebuffer_device_t;
 
@@ -75,6 +79,7 @@
 
     void setVsyncCallback(HWC2_PFN_VSYNC callback, hwc2_callback_data_t data);
     void enableVsync(bool enable);
+    void getCapabilities(uint32_t* outCount, int32_t* outCapabilities);
 
 private:
     framebuffer_device_t* mFbDevice{nullptr};
@@ -90,6 +95,8 @@
 
     buffer_handle_t mBuffer{nullptr};
 
+    std::unordered_set<HWC2::Capability> mCapabilities;
+
     class VsyncThread {
     public:
         static int64_t now();
diff --git a/radio/1.1/vts/functional/radio_hidl_hal_api.cpp b/radio/1.1/vts/functional/radio_hidl_hal_api.cpp
index 90077dc..40759a6 100644
--- a/radio/1.1/vts/functional/radio_hidl_hal_api.cpp
+++ b/radio/1.1/vts/functional/radio_hidl_hal_api.cpp
@@ -43,7 +43,9 @@
         sleep(2);
         updateSimCardStatus();
     }
-    EXPECT_EQ(CardState::ABSENT, cardStatus.cardState);
+    if (radioRsp_v1_1->rspInfo.error == RadioError::NONE) {
+        EXPECT_EQ(CardState::ABSENT, cardStatus.cardState);
+    }
 
     /* Test setSimCardPower power up */
     serial = GetRandomSerialNumber();
@@ -59,7 +61,8 @@
      * If the sim card status for the testing environment is PRESENT,
      * verify if sim status is reset back.
      */
-    if (cardStateForTest == CardState::PRESENT) {
+    if (cardStateForTest == CardState::PRESENT &&
+        radioRsp_v1_1->rspInfo.error == RadioError::NONE) {
         /* Wait some time for resetting back to sim power on and then verify it */
         updateSimCardStatus();
         startTime = std::chrono::system_clock::now();