Merge "Small fix of type conversion of TUNGETIFF in vmnic" into main
diff --git a/docs/custom_vm.md b/docs/custom_vm.md
index d52aa95..39223e8 100644
--- a/docs/custom_vm.md
+++ b/docs/custom_vm.md
@@ -190,6 +190,10 @@
"writable": true
}
],
+ "gpu": {
+ "backend": "virglrenderer",
+ "context_types": ["virgl2"]
+ },
"params": "root=/dev/vda3 rootwait noinitrd ro enforcing=0 cros_debug cros_secure",
"protected": false,
"cpu_topology": "match_host",
@@ -303,6 +307,8 @@
To see console log, check
`/data/data/com.android.virtualization.vmlauncher/files/console.log`
+Or
+`/data/data/com.google.android.virtualization.vmlauncher/files/console.log`
For ChromiumOS, you can ssh-in. Use following commands after network setup.
diff --git a/java/framework/src/android/system/virtualmachine/VirtualMachineConfig.java b/java/framework/src/android/system/virtualmachine/VirtualMachineConfig.java
index 1e0f6c6..8b444fc 100644
--- a/java/framework/src/android/system/virtualmachine/VirtualMachineConfig.java
+++ b/java/framework/src/android/system/virtualmachine/VirtualMachineConfig.java
@@ -711,6 +711,10 @@
Optional.ofNullable(customImageConfig.getDisplayConfig())
.map(dc -> dc.toParcelable())
.orElse(null);
+ config.gpuConfig =
+ Optional.ofNullable(customImageConfig.getGpuConfig())
+ .map(dc -> dc.toParcelable())
+ .orElse(null);
config.protectedVm = this.mProtectedVm;
config.memoryMib = bytesToMebiBytes(mMemoryBytes);
config.cpuTopology = (byte) this.mCpuTopology;
diff --git a/java/framework/src/android/system/virtualmachine/VirtualMachineCustomImageConfig.java b/java/framework/src/android/system/virtualmachine/VirtualMachineCustomImageConfig.java
index 2fcad20..c0ff11a 100644
--- a/java/framework/src/android/system/virtualmachine/VirtualMachineCustomImageConfig.java
+++ b/java/framework/src/android/system/virtualmachine/VirtualMachineCustomImageConfig.java
@@ -36,6 +36,7 @@
private static final String KEY_TOUCH = "touch";
private static final String KEY_KEYBOARD = "keyboard";
private static final String KEY_MOUSE = "mouse";
+ private static final String KEY_GPU = "gpu";
@Nullable private final String name;
@Nullable private final String kernelPath;
@@ -47,6 +48,7 @@
private final boolean touch;
private final boolean keyboard;
private final boolean mouse;
+ @Nullable private final GpuConfig gpuConfig;
@Nullable
public Disk[] getDisks() {
@@ -101,7 +103,8 @@
DisplayConfig displayConfig,
boolean touch,
boolean keyboard,
- boolean mouse) {
+ boolean mouse,
+ GpuConfig gpuConfig) {
this.name = name;
this.kernelPath = kernelPath;
this.initrdPath = initrdPath;
@@ -112,6 +115,7 @@
this.touch = touch;
this.keyboard = keyboard;
this.mouse = mouse;
+ this.gpuConfig = gpuConfig;
}
static VirtualMachineCustomImageConfig from(PersistableBundle customImageConfigBundle) {
@@ -142,6 +146,7 @@
builder.useTouch(customImageConfigBundle.getBoolean(KEY_TOUCH));
builder.useKeyboard(customImageConfigBundle.getBoolean(KEY_KEYBOARD));
builder.useMouse(customImageConfigBundle.getBoolean(KEY_MOUSE));
+ builder.setGpuConfig(GpuConfig.from(customImageConfigBundle.getPersistableBundle(KEY_GPU)));
return builder.build();
}
@@ -173,6 +178,9 @@
pb.putBoolean(KEY_TOUCH, touch);
pb.putBoolean(KEY_KEYBOARD, keyboard);
pb.putBoolean(KEY_MOUSE, mouse);
+ pb.putPersistableBundle(
+ KEY_GPU,
+ Optional.ofNullable(gpuConfig).map(gc -> gc.toPersistableBundle()).orElse(null));
return pb;
}
@@ -181,6 +189,11 @@
return displayConfig;
}
+ @Nullable
+ public GpuConfig getGpuConfig() {
+ return gpuConfig;
+ }
+
/** @hide */
public static final class Disk {
private final boolean writable;
@@ -224,6 +237,7 @@
private boolean touch;
private boolean keyboard;
private boolean mouse;
+ private GpuConfig gpuConfig;
/** @hide */
public Builder() {}
@@ -271,6 +285,12 @@
}
/** @hide */
+ public Builder setGpuConfig(GpuConfig gpuConfig) {
+ this.gpuConfig = gpuConfig;
+ return this;
+ }
+
+ /** @hide */
public Builder useTouch(boolean touch) {
this.touch = touch;
return this;
@@ -300,7 +320,8 @@
displayConfig,
touch,
keyboard,
- mouse);
+ mouse,
+ gpuConfig);
}
}
@@ -437,4 +458,223 @@
}
}
}
+
+ /** @hide */
+ public static final class GpuConfig {
+ private static final String KEY_BACKEND = "backend";
+ private static final String KEY_CONTEXT_TYPES = "context_types";
+ private static final String KEY_PCI_ADDRESS = "pci_address";
+ private static final String KEY_RENDERER_FEATURES = "renderer_features";
+ private static final String KEY_RENDERER_USE_EGL = "renderer_use_egl";
+ private static final String KEY_RENDERER_USE_GLES = "renderer_use_gles";
+ private static final String KEY_RENDERER_USE_GLX = "renderer_use_glx";
+ private static final String KEY_RENDERER_USE_SURFACELESS = "renderer_use_surfaceless";
+ private static final String KEY_RENDERER_USE_VULKAN = "renderer_use_vulkan";
+
+ private final String backend;
+ private final String[] contextTypes;
+ private final String pciAddress;
+ private final String rendererFeatures;
+ private final boolean rendererUseEgl;
+ private final boolean rendererUseGles;
+ private final boolean rendererUseGlx;
+ private final boolean rendererUseSurfaceless;
+ private final boolean rendererUseVulkan;
+
+ private GpuConfig(
+ String backend,
+ String[] contextTypes,
+ String pciAddress,
+ String rendererFeatures,
+ boolean rendererUseEgl,
+ boolean rendererUseGles,
+ boolean rendererUseGlx,
+ boolean rendererUseSurfaceless,
+ boolean rendererUseVulkan) {
+ this.backend = backend;
+ this.contextTypes = contextTypes;
+ this.pciAddress = pciAddress;
+ this.rendererFeatures = rendererFeatures;
+ this.rendererUseEgl = rendererUseEgl;
+ this.rendererUseGles = rendererUseGles;
+ this.rendererUseGlx = rendererUseGlx;
+ this.rendererUseSurfaceless = rendererUseSurfaceless;
+ this.rendererUseVulkan = rendererUseVulkan;
+ }
+
+ /** @hide */
+ public String getBackend() {
+ return backend;
+ }
+
+ /** @hide */
+ public String[] getContextTypes() {
+ return contextTypes;
+ }
+
+ /** @hide */
+ public String getPciAddress() {
+ return pciAddress;
+ }
+
+ /** @hide */
+ public String getRendererFeatures() {
+ return rendererFeatures;
+ }
+
+ /** @hide */
+ public boolean getRendererUseEgl() {
+ return rendererUseEgl;
+ }
+
+ /** @hide */
+ public boolean getRendererUseGles() {
+ return rendererUseGles;
+ }
+
+ /** @hide */
+ public boolean getRendererUseGlx() {
+ return rendererUseGlx;
+ }
+
+ /** @hide */
+ public boolean getRendererUseSurfaceless() {
+ return rendererUseSurfaceless;
+ }
+
+ /** @hide */
+ public boolean getRendererUseVulkan() {
+ return rendererUseVulkan;
+ }
+
+ android.system.virtualizationservice.GpuConfig toParcelable() {
+ android.system.virtualizationservice.GpuConfig parcelable =
+ new android.system.virtualizationservice.GpuConfig();
+ parcelable.backend = this.backend;
+ parcelable.contextTypes = this.contextTypes;
+ parcelable.pciAddress = this.pciAddress;
+ parcelable.rendererFeatures = this.rendererFeatures;
+ parcelable.rendererUseEgl = this.rendererUseEgl;
+ parcelable.rendererUseGles = this.rendererUseGles;
+ parcelable.rendererUseGlx = this.rendererUseGlx;
+ parcelable.rendererUseSurfaceless = this.rendererUseSurfaceless;
+ parcelable.rendererUseVulkan = this.rendererUseVulkan;
+ return parcelable;
+ }
+
+ private static GpuConfig from(PersistableBundle pb) {
+ if (pb == null) {
+ return null;
+ }
+ Builder builder = new Builder();
+ builder.setBackend(pb.getString(KEY_BACKEND));
+ builder.setContextTypes(pb.getStringArray(KEY_CONTEXT_TYPES));
+ builder.setPciAddress(pb.getString(KEY_PCI_ADDRESS));
+ builder.setRendererFeatures(pb.getString(KEY_RENDERER_FEATURES));
+ builder.setRendererUseEgl(pb.getBoolean(KEY_RENDERER_USE_EGL));
+ builder.setRendererUseGles(pb.getBoolean(KEY_RENDERER_USE_GLES));
+ builder.setRendererUseGlx(pb.getBoolean(KEY_RENDERER_USE_GLX));
+ builder.setRendererUseSurfaceless(pb.getBoolean(KEY_RENDERER_USE_SURFACELESS));
+ builder.setRendererUseVulkan(pb.getBoolean(KEY_RENDERER_USE_VULKAN));
+ return builder.build();
+ }
+
+ private PersistableBundle toPersistableBundle() {
+ PersistableBundle pb = new PersistableBundle();
+ pb.putString(KEY_BACKEND, this.backend);
+ pb.putStringArray(KEY_CONTEXT_TYPES, this.contextTypes);
+ pb.putString(KEY_PCI_ADDRESS, this.pciAddress);
+ pb.putString(KEY_RENDERER_FEATURES, this.rendererFeatures);
+ pb.putBoolean(KEY_RENDERER_USE_EGL, this.rendererUseEgl);
+ pb.putBoolean(KEY_RENDERER_USE_GLES, this.rendererUseGles);
+ pb.putBoolean(KEY_RENDERER_USE_GLX, this.rendererUseGlx);
+ pb.putBoolean(KEY_RENDERER_USE_SURFACELESS, this.rendererUseSurfaceless);
+ pb.putBoolean(KEY_RENDERER_USE_VULKAN, this.rendererUseVulkan);
+ return pb;
+ }
+
+ /** @hide */
+ public static class Builder {
+ private String backend;
+ private String[] contextTypes;
+ private String pciAddress;
+ private String rendererFeatures;
+ private boolean rendererUseEgl = true;
+ private boolean rendererUseGles = true;
+ private boolean rendererUseGlx = false;
+ private boolean rendererUseSurfaceless = true;
+ private boolean rendererUseVulkan = false;
+
+ /** @hide */
+ public Builder() {}
+
+ /** @hide */
+ public Builder setBackend(String backend) {
+ this.backend = backend;
+ return this;
+ }
+
+ /** @hide */
+ public Builder setContextTypes(String[] contextTypes) {
+ this.contextTypes = contextTypes;
+ return this;
+ }
+
+ /** @hide */
+ public Builder setPciAddress(String pciAddress) {
+ this.pciAddress = pciAddress;
+ return this;
+ }
+
+ /** @hide */
+ public Builder setRendererFeatures(String rendererFeatures) {
+ this.rendererFeatures = rendererFeatures;
+ return this;
+ }
+
+ /** @hide */
+ public Builder setRendererUseEgl(Boolean rendererUseEgl) {
+ this.rendererUseEgl = rendererUseEgl;
+ return this;
+ }
+
+ /** @hide */
+ public Builder setRendererUseGles(Boolean rendererUseGles) {
+ this.rendererUseGles = rendererUseGles;
+ return this;
+ }
+
+ /** @hide */
+ public Builder setRendererUseGlx(Boolean rendererUseGlx) {
+ this.rendererUseGlx = rendererUseGlx;
+ return this;
+ }
+
+ /** @hide */
+ public Builder setRendererUseSurfaceless(Boolean rendererUseSurfaceless) {
+ this.rendererUseSurfaceless = rendererUseSurfaceless;
+ return this;
+ }
+
+ /** @hide */
+ public Builder setRendererUseVulkan(Boolean rendererUseVulkan) {
+ this.rendererUseVulkan = rendererUseVulkan;
+ return this;
+ }
+
+ /** @hide */
+ public GpuConfig build() {
+ return new GpuConfig(
+ backend,
+ contextTypes,
+ pciAddress,
+ rendererFeatures,
+ rendererUseEgl,
+ rendererUseGles,
+ rendererUseGlx,
+ rendererUseSurfaceless,
+ rendererUseVulkan);
+ }
+ }
+ }
}
diff --git a/java/service/Android.bp b/java/service/Android.bp
index 814445c..8bac7be 100644
--- a/java/service/Android.bp
+++ b/java/service/Android.bp
@@ -31,7 +31,6 @@
],
static_libs: [
"android.system.virtualizationmaintenance-java",
- "android.system.vmtethering-java",
],
sdk_version: "core_platform",
apex_available: ["com.android.virt"],
diff --git a/java/service/src/com/android/system/virtualmachine/VirtualizationSystemService.java b/java/service/src/com/android/system/virtualmachine/VirtualizationSystemService.java
index 4903b1c..2461755 100644
--- a/java/service/src/com/android/system/virtualmachine/VirtualizationSystemService.java
+++ b/java/service/src/com/android/system/virtualmachine/VirtualizationSystemService.java
@@ -26,7 +26,6 @@
import android.os.ServiceManager;
import android.os.UserHandle;
import android.system.virtualizationmaintenance.IVirtualizationMaintenance;
-import android.system.vmtethering.IVmTethering;
import android.util.Log;
import com.android.internal.os.BackgroundThread;
@@ -41,19 +40,17 @@
*/
public class VirtualizationSystemService extends SystemService {
private static final String TAG = VirtualizationSystemService.class.getName();
- private static final String MAINTENANCE_SERVICE_NAME =
- "android.system.virtualizationmaintenance";
+ private static final String SERVICE_NAME = "android.system.virtualizationmaintenance";
private Handler mHandler;
- private final TetheringService mTetheringService;
public VirtualizationSystemService(Context context) {
super(context);
- mTetheringService = new TetheringService();
}
@Override
public void onStart() {
- publishBinderService(IVmTethering.DESCRIPTOR, mTetheringService);
+ // Nothing needed here - we don't expose any binder service. The binder service we use is
+ // exposed as a lazy service by the virtualizationservice native binary.
}
@Override
@@ -85,11 +82,11 @@
}
static IVirtualizationMaintenance connectToMaintenanceService() {
- IBinder binder = ServiceManager.waitForService(MAINTENANCE_SERVICE_NAME);
+ IBinder binder = ServiceManager.waitForService(SERVICE_NAME);
IVirtualizationMaintenance maintenance =
IVirtualizationMaintenance.Stub.asInterface(binder);
if (maintenance == null) {
- throw new IllegalStateException("Failed to connect to " + MAINTENANCE_SERVICE_NAME);
+ throw new IllegalStateException("Failed to connect to " + SERVICE_NAME);
}
return maintenance;
}
@@ -139,11 +136,4 @@
}
}
}
-
- private static final class TetheringService extends IVmTethering.Stub {
- @Override
- public void enableVmTethering() throws UnsupportedOperationException {
- throw new UnsupportedOperationException("VM tethering is not supported yet");
- }
- }
}
diff --git a/libs/hypervisor_props/src/lib.rs b/libs/hypervisor_props/src/lib.rs
index 14614fd..6665bc5 100644
--- a/libs/hypervisor_props/src/lib.rs
+++ b/libs/hypervisor_props/src/lib.rs
@@ -37,3 +37,8 @@
pub fn version() -> Result<Option<String>> {
Ok(hypervisorproperties::hypervisor_version()?)
}
+
+/// Returns if the hypervisor is pKVM
+pub fn is_pkvm() -> Result<bool> {
+ Ok(version()?.unwrap_or_default().starts_with("kvm") && is_protected_vm_supported()?)
+}
diff --git a/microdroid_manager/src/vm_secret.rs b/microdroid_manager/src/vm_secret.rs
index ec40b45..c16a45e 100644
--- a/microdroid_manager/src/vm_secret.rs
+++ b/microdroid_manager/src/vm_secret.rs
@@ -20,7 +20,7 @@
use secretkeeper_comm::data_types::request::Request;
use binder::{Strong};
use coset::{CoseKey, CborSerializable, CborOrdering};
-use dice_policy_builder::{CertIndex, ConstraintSpec, ConstraintType, policy_for_dice_chain, MissingAction, WILDCARD_FULL_ARRAY};
+use dice_policy_builder::{TargetEntry, ConstraintSpec, ConstraintType, policy_for_dice_chain, MissingAction, WILDCARD_FULL_ARRAY};
use diced_open_dice::{DiceArtifacts, OwnedDiceArtifacts};
use keystore2_crypto::ZVec;
use openssl::hkdf::hkdf;
@@ -45,9 +45,10 @@
const SUBCOMPONENT_DESCRIPTORS: i64 = -71002;
const SUBCOMPONENT_SECURITY_VERSION: i64 = 2;
const SUBCOMPONENT_AUTHORITY_HASH: i64 = 4;
-// Index of DiceChainEntry corresponding to Payload (relative to the end considering DICE Chain
-// as an array)
-const PAYLOAD_INDEX_FROM_END: usize = 0;
+// See dice_for_avf_guest.cddl for the `component_name` used by different boot stages in guest VM.
+const MICRODROID_PAYLOAD_COMPONENT_NAME: &str = "Microdroid payload";
+const GUEST_OS_COMPONENT_NAME: &str = "vm_entry";
+const INSTANCE_HASH_KEY: i64 = -71003;
// Generated using hexdump -vn32 -e'14/1 "0x%02X, " 1 "\n"' /dev/urandom
const SALT_ENCRYPTED_STORE: &[u8] = &[
@@ -173,25 +174,27 @@
// microdroid_manager/src/vm_config.cddl):
// - GreaterOrEqual on SECURITY_VERSION (Required)
// - ExactMatch on AUTHORITY_HASH (Required).
+// 5. ExactMatch on Instance Hash (Required) - This uniquely identifies one VM instance from
+// another even if they are running the exact same images.
fn sealing_policy(dice: &[u8]) -> Result<Vec<u8>, String> {
- let constraint_spec = [
+ let constraint_spec = vec![
ConstraintSpec::new(
ConstraintType::ExactMatch,
vec![AUTHORITY_HASH],
MissingAction::Fail,
- CertIndex::All,
+ TargetEntry::All,
),
ConstraintSpec::new(
ConstraintType::ExactMatch,
vec![MODE],
MissingAction::Fail,
- CertIndex::All,
+ TargetEntry::All,
),
ConstraintSpec::new(
ConstraintType::GreaterOrEqual,
vec![CONFIG_DESC, SECURITY_VERSION],
MissingAction::Ignore,
- CertIndex::All,
+ TargetEntry::All,
),
ConstraintSpec::new(
ConstraintType::GreaterOrEqual,
@@ -202,7 +205,7 @@
SUBCOMPONENT_SECURITY_VERSION,
],
MissingAction::Fail,
- CertIndex::FromEnd(PAYLOAD_INDEX_FROM_END),
+ TargetEntry::ByName(MICRODROID_PAYLOAD_COMPONENT_NAME.to_string()),
),
ConstraintSpec::new(
ConstraintType::ExactMatch,
@@ -213,11 +216,17 @@
SUBCOMPONENT_AUTHORITY_HASH,
],
MissingAction::Fail,
- CertIndex::FromEnd(PAYLOAD_INDEX_FROM_END),
+ TargetEntry::ByName(MICRODROID_PAYLOAD_COMPONENT_NAME.to_string()),
+ ),
+ ConstraintSpec::new(
+ ConstraintType::ExactMatch,
+ vec![CONFIG_DESC, INSTANCE_HASH_KEY],
+ MissingAction::Fail,
+ TargetEntry::ByName(GUEST_OS_COMPONENT_NAME.to_string()),
),
];
- policy_for_dice_chain(dice, &constraint_spec)?
+ policy_for_dice_chain(dice, constraint_spec)?
.to_vec()
.map_err(|e| format!("DicePolicy construction failed {e:?}"))
}
diff --git a/tests/benchmark/src/java/com/android/microdroid/benchmark/MicrodroidBenchmarks.java b/tests/benchmark/src/java/com/android/microdroid/benchmark/MicrodroidBenchmarks.java
index d8b17f1..639de06 100644
--- a/tests/benchmark/src/java/com/android/microdroid/benchmark/MicrodroidBenchmarks.java
+++ b/tests/benchmark/src/java/com/android/microdroid/benchmark/MicrodroidBenchmarks.java
@@ -346,6 +346,7 @@
VirtualMachineConfig config =
newVmConfigBuilderWithPayloadConfig("assets/vm_config_io.json")
.setDebugLevel(DEBUG_LEVEL_NONE)
+ .setShouldBoostUclamp(true)
.build();
List<Double> transferRates = new ArrayList<>(IO_TEST_TRIAL_COUNT);
@@ -728,6 +729,7 @@
VirtualMachineConfig config =
newVmConfigBuilderWithPayloadBinary("MicrodroidTestNativeLib.so")
.setDebugLevel(DEBUG_LEVEL_NONE)
+ .setShouldBoostUclamp(true)
.build();
List<Double> requestLatencies = new ArrayList<>(IO_TEST_TRIAL_COUNT * NUM_REQUESTS);
diff --git a/tests/helper/src/java/com/android/microdroid/test/device/MicrodroidDeviceTestBase.java b/tests/helper/src/java/com/android/microdroid/test/device/MicrodroidDeviceTestBase.java
index e02db39..6474965 100644
--- a/tests/helper/src/java/com/android/microdroid/test/device/MicrodroidDeviceTestBase.java
+++ b/tests/helper/src/java/com/android/microdroid/test/device/MicrodroidDeviceTestBase.java
@@ -20,8 +20,8 @@
import static com.google.common.truth.Truth.assertThat;
import static com.google.common.truth.TruthJUnit.assume;
-import static org.junit.Assume.assumeTrue;
import static org.junit.Assume.assumeFalse;
+import static org.junit.Assume.assumeTrue;
import android.app.Instrumentation;
import android.app.UiAutomation;
@@ -213,6 +213,7 @@
.isTrue();
int vendorApiLevel = getVendorApiLevel();
boolean isGsi = new File("/system/system_ext/etc/init/init.gsi.rc").exists();
+ Log.i(TAG, "isGsi = " + isGsi + ", vendor api level = " + vendorApiLevel);
assume().withMessage("GSI with vendor API level < 202404 may not support AVF")
.that(isGsi && vendorApiLevel < 202404)
.isFalse();
diff --git a/tests/testapk/src/java/com/android/microdroid/test/MicrodroidTests.java b/tests/testapk/src/java/com/android/microdroid/test/MicrodroidTests.java
index 4d8dac6..4141903 100644
--- a/tests/testapk/src/java/com/android/microdroid/test/MicrodroidTests.java
+++ b/tests/testapk/src/java/com/android/microdroid/test/MicrodroidTests.java
@@ -28,8 +28,6 @@
import static com.google.common.truth.Truth.assertThat;
import static com.google.common.truth.Truth.assertWithMessage;
import static com.google.common.truth.TruthJUnit.assume;
-import com.android.virt.vm_attestation.testservice.IAttestationService.AttestationStatus;
-import com.android.virt.vm_attestation.testservice.IAttestationService.SigningResult;
import static org.junit.Assert.assertThrows;
import static org.junit.Assert.assertTrue;
@@ -70,8 +68,15 @@
import com.android.microdroid.testservice.IAppCallback;
import com.android.microdroid.testservice.ITestService;
import com.android.microdroid.testservice.IVmCallback;
+import com.android.virt.vm_attestation.testservice.IAttestationService.AttestationStatus;
+import com.android.virt.vm_attestation.testservice.IAttestationService.SigningResult;
import com.android.virt.vm_attestation.util.X509Utils;
+import co.nstant.in.cbor.CborDecoder;
+import co.nstant.in.cbor.model.Array;
+import co.nstant.in.cbor.model.DataItem;
+import co.nstant.in.cbor.model.MajorType;
+
import com.google.common.base.Strings;
import com.google.common.truth.BooleanSubject;
@@ -113,17 +118,13 @@
import java.util.concurrent.atomic.AtomicReference;
import java.util.stream.Stream;
-import co.nstant.in.cbor.CborDecoder;
-import co.nstant.in.cbor.model.Array;
-import co.nstant.in.cbor.model.DataItem;
-import co.nstant.in.cbor.model.MajorType;
-
@RunWith(Parameterized.class)
public class MicrodroidTests extends MicrodroidDeviceTestBase {
private static final String TAG = "MicrodroidTests";
private static final String TEST_APP_PACKAGE_NAME = "com.android.microdroid.test";
private static final String VM_ATTESTATION_PAYLOAD_PATH = "libvm_attestation_test_payload.so";
private static final String VM_ATTESTATION_MESSAGE = "Hello RKP from AVF!";
+ private static final int ENCRYPTED_STORAGE_BYTES = 4_000_000;
@Rule public Timeout globalTimeout = Timeout.seconds(300);
@@ -1602,7 +1603,7 @@
newVmConfigBuilderWithPayloadBinary("MicrodroidTestNativeLib.so")
.setDebugLevel(DEBUG_LEVEL_FULL);
if (encryptedStoreEnabled) {
- builder.setEncryptedStorageBytes(4_000_000);
+ builder.setEncryptedStorageBytes(ENCRYPTED_STORAGE_BYTES);
}
VirtualMachineConfig config = builder.build();
String vmNameOrig = "test_vm_orig";
@@ -1656,7 +1657,7 @@
VirtualMachineConfig config =
newVmConfigBuilderWithPayloadBinary("MicrodroidTestNativeLib.so")
.setMemoryBytes(minMemoryRequired())
- .setEncryptedStorageBytes(4_000_000)
+ .setEncryptedStorageBytes(ENCRYPTED_STORAGE_BYTES)
.setDebugLevel(DEBUG_LEVEL_FULL)
.build();
VirtualMachine vm = forceCreateNewVirtualMachine("test_vm", config);
@@ -1683,7 +1684,7 @@
VirtualMachineConfig config =
newVmConfigBuilderWithPayloadBinary("MicrodroidTestNativeLib.so")
.setMemoryBytes(minMemoryRequired())
- .setEncryptedStorageBytes(4_000_000)
+ .setEncryptedStorageBytes(ENCRYPTED_STORAGE_BYTES)
.setDebugLevel(DEBUG_LEVEL_FULL)
.build();
@@ -1790,7 +1791,7 @@
VirtualMachineConfig config =
newVmConfigBuilderWithPayloadBinary("MicrodroidTestNativeLib.so")
.setMemoryBytes(minMemoryRequired())
- .setEncryptedStorageBytes(4_000_000)
+ .setEncryptedStorageBytes(ENCRYPTED_STORAGE_BYTES)
.setDebugLevel(DEBUG_LEVEL_FULL)
.build();
VirtualMachine vm = forceCreateNewVirtualMachine("test_vm_a", config);
@@ -2282,7 +2283,7 @@
VirtualMachineConfig vmConfig =
newVmConfigBuilderWithPayloadBinary("MicrodroidTestNativeLib.so")
.setDebugLevel(DEBUG_LEVEL_FULL)
- .setEncryptedStorageBytes(4_000_000)
+ .setEncryptedStorageBytes(ENCRYPTED_STORAGE_BYTES)
.build();
VirtualMachine vm = forceCreateNewVirtualMachine("test_vm_encstore_no_exec", vmConfig);
diff --git a/virtualizationmanager/src/aidl.rs b/virtualizationmanager/src/aidl.rs
index 8e1b6bb..ac70509 100644
--- a/virtualizationmanager/src/aidl.rs
+++ b/virtualizationmanager/src/aidl.rs
@@ -17,7 +17,7 @@
use crate::{get_calling_pid, get_calling_uid, get_this_pid};
use crate::atom::{write_vm_booted_stats, write_vm_creation_stats};
use crate::composite::make_composite_image;
-use crate::crosvm::{CrosvmConfig, DiskFile, DisplayConfig, InputDeviceOption, PayloadState, VmContext, VmInstance, VmState};
+use crate::crosvm::{CrosvmConfig, DiskFile, DisplayConfig, GpuConfig, InputDeviceOption, PayloadState, VmContext, VmInstance, VmState};
use crate::debug_config::DebugConfig;
use crate::dt_overlay::{create_device_tree_overlay, VM_DT_OVERLAY_MAX_SIZE, VM_DT_OVERLAY_PATH};
use crate::payload::{add_microdroid_payload_images, add_microdroid_system_images, add_microdroid_vendor_image};
@@ -535,6 +535,16 @@
} else {
None
};
+ let gpu_config = if cfg!(paravirtualized_devices) {
+ config
+ .gpuConfig
+ .as_ref()
+ .map(GpuConfig::new)
+ .transpose()
+ .or_binder_exception(ExceptionCode::ILLEGAL_ARGUMENT)?
+ } else {
+ None
+ };
let input_device_options = if cfg!(paravirtualized_devices) {
config
@@ -600,6 +610,7 @@
virtio_snd_backend,
console_input_device: config.consoleInputDevice.clone(),
boost_uclamp: config.boostUclamp,
+ gpu_config,
};
let instance = Arc::new(
VmInstance::new(
diff --git a/virtualizationmanager/src/crosvm.rs b/virtualizationmanager/src/crosvm.rs
index 79c7b7f..3722d4d 100644
--- a/virtualizationmanager/src/crosvm.rs
+++ b/virtualizationmanager/src/crosvm.rs
@@ -47,6 +47,7 @@
MemoryTrimLevel::MemoryTrimLevel,
VirtualMachineAppConfig::DebugLevel::DebugLevel,
DisplayConfig::DisplayConfig as DisplayConfigParcelable,
+ GpuConfig::GpuConfig as GpuConfigParcelable,
};
use android_system_virtualizationservice_internal::aidl::android::system::virtualizationservice_internal::IGlobalVmContext::IGlobalVmContext;
use android_system_virtualizationservice_internal::aidl::android::system::virtualizationservice_internal::IBoundDevice::IBoundDevice;
@@ -133,6 +134,7 @@
pub virtio_snd_backend: Option<String>,
pub console_input_device: Option<String>,
pub boost_uclamp: bool,
+ pub gpu_config: Option<GpuConfig>,
}
#[derive(Debug)]
@@ -155,6 +157,37 @@
}
}
+#[derive(Debug)]
+pub struct GpuConfig {
+ pub backend: Option<String>,
+ pub context_types: Option<Vec<String>>,
+ pub pci_address: Option<String>,
+ pub renderer_features: Option<String>,
+ pub renderer_use_egl: Option<bool>,
+ pub renderer_use_gles: Option<bool>,
+ pub renderer_use_glx: Option<bool>,
+ pub renderer_use_surfaceless: Option<bool>,
+ pub renderer_use_vulkan: Option<bool>,
+}
+
+impl GpuConfig {
+ pub fn new(raw_config: &GpuConfigParcelable) -> Result<GpuConfig> {
+ Ok(GpuConfig {
+ backend: raw_config.backend.clone(),
+ context_types: raw_config.contextTypes.clone().map(|context_types| {
+ context_types.iter().filter_map(|context_type| context_type.clone()).collect()
+ }),
+ pci_address: raw_config.pciAddress.clone(),
+ renderer_features: raw_config.rendererFeatures.clone(),
+ renderer_use_egl: Some(raw_config.rendererUseEgl),
+ renderer_use_gles: Some(raw_config.rendererUseGles),
+ renderer_use_glx: Some(raw_config.rendererUseGlx),
+ renderer_use_surfaceless: Some(raw_config.rendererUseSurfaceless),
+ renderer_use_vulkan: Some(raw_config.rendererUseVulkan),
+ })
+ }
+}
+
fn try_into_non_zero_u32(value: i32) -> Result<NonZeroU32> {
let u32_value = value.try_into()?;
NonZeroU32::new(u32_value).ok_or(anyhow!("value should be greater than 0"))
@@ -855,6 +888,8 @@
command.arg("--no-balloon");
}
+ let mut memory_mib = config.memory_mib;
+
if config.protected {
match system_properties::read(SYSPROP_CUSTOM_PVMFW_PATH)? {
Some(pvmfw_path) if !pvmfw_path.is_empty() => {
@@ -870,6 +905,12 @@
let swiotlb_size_mib = 2 * virtio_pci_device_count as u32;
command.arg("--swiotlb").arg(swiotlb_size_mib.to_string());
+ // b/346770542 for consistent "usable" memory across protected and non-protected VMs under
+ // pKVM.
+ if hypervisor_props::is_pkvm()? {
+ memory_mib = memory_mib.map(|m| m.saturating_add(swiotlb_size_mib));
+ }
+
// Workaround to keep crash_dump from trying to read protected guest memory.
// Context in b/238324526.
command.arg("--unmap-guest-memory-on-fork");
@@ -891,7 +932,7 @@
command.arg("--params").arg("console=hvc0");
}
- if let Some(memory_mib) = config.memory_mib {
+ if let Some(memory_mib) = memory_mib {
command.arg("--mem").arg(memory_mib.to_string());
}
@@ -1001,12 +1042,48 @@
}
if cfg!(paravirtualized_devices) {
+ if let Some(gpu_config) = &config.gpu_config {
+ let mut gpu_args = Vec::new();
+ if let Some(backend) = &gpu_config.backend {
+ gpu_args.push(format!("backend={}", backend));
+ }
+ if let Some(context_types) = &gpu_config.context_types {
+ gpu_args.push(format!("context-types={}", context_types.join(":")));
+ }
+ if let Some(pci_address) = &gpu_config.pci_address {
+ gpu_args.push(format!("pci-address={}", pci_address));
+ }
+ if let Some(renderer_features) = &gpu_config.renderer_features {
+ gpu_args.push(format!("renderer-features={}", renderer_features));
+ }
+ if gpu_config.renderer_use_egl.unwrap_or(false) {
+ gpu_args.push("egl=true".to_string());
+ }
+ if gpu_config.renderer_use_gles.unwrap_or(false) {
+ gpu_args.push("gles=true".to_string());
+ }
+ if gpu_config.renderer_use_glx.unwrap_or(false) {
+ gpu_args.push("glx=true".to_string());
+ }
+ if gpu_config.renderer_use_surfaceless.unwrap_or(false) {
+ gpu_args.push("surfaceless=true".to_string());
+ }
+ if gpu_config.renderer_use_vulkan.unwrap_or(false) {
+ gpu_args.push("vulkan=true".to_string());
+ }
+ command.arg(format!("--gpu={}", gpu_args.join(",")));
+ }
if let Some(display_config) = &config.display_config {
- command.arg("--gpu")
- // TODO(b/331708504): support backend config as well
- .arg("backend=virglrenderer,context-types=virgl2,egl=true,surfaceless=true,glx=false,gles=true")
- .arg(format!("--gpu-display=mode=windowed[{},{}],dpi=[{},{}],refresh-rate={}", display_config.width, display_config.height, display_config.horizontal_dpi, display_config.vertical_dpi, display_config.refresh_rate))
- .arg(format!("--android-display-service={}", config.name));
+ command
+ .arg(format!(
+ "--gpu-display=mode=windowed[{},{}],dpi=[{},{}],refresh-rate={}",
+ display_config.width,
+ display_config.height,
+ display_config.horizontal_dpi,
+ display_config.vertical_dpi,
+ display_config.refresh_rate
+ ))
+ .arg(format!("--android-display-service={}", config.name));
}
}
diff --git a/virtualizationservice/Android.bp b/virtualizationservice/Android.bp
index f9034af..0c39501 100644
--- a/virtualizationservice/Android.bp
+++ b/virtualizationservice/Android.bp
@@ -30,7 +30,6 @@
"android.system.virtualizationservice-rust",
"android.system.virtualizationservice_internal-rust",
"android.system.virtualmachineservice-rust",
- "android.system.vmtethering-rust",
"android.os.permissions_aidl-rust",
"libandroid_logger",
"libanyhow",
diff --git a/virtualizationservice/aidl/Android.bp b/virtualizationservice/aidl/Android.bp
index bca4512..fb89772 100644
--- a/virtualizationservice/aidl/Android.bp
+++ b/virtualizationservice/aidl/Android.bp
@@ -86,26 +86,6 @@
}
aidl_interface {
- name: "android.system.vmtethering",
- srcs: ["android/system/vmtethering/**/*.aidl"],
- unstable: true,
- backend: {
- java: {
- sdk_version: "module_current",
- apex_available: [
- "com.android.virt",
- ],
- },
- rust: {
- enabled: true,
- apex_available: [
- "com.android.virt",
- ],
- },
- },
-}
-
-aidl_interface {
name: "android.system.virtualmachineservice",
srcs: ["android/system/virtualmachineservice/**/*.aidl"],
imports: [
diff --git a/virtualizationservice/aidl/android/system/vmtethering/IVmTethering.aidl b/virtualizationservice/aidl/android/system/virtualizationservice/GpuConfig.aidl
similarity index 60%
rename from virtualizationservice/aidl/android/system/vmtethering/IVmTethering.aidl
rename to virtualizationservice/aidl/android/system/virtualizationservice/GpuConfig.aidl
index 732a515..1cd4dc6 100644
--- a/virtualizationservice/aidl/android/system/vmtethering/IVmTethering.aidl
+++ b/virtualizationservice/aidl/android/system/virtualizationservice/GpuConfig.aidl
@@ -13,12 +13,16 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+package android.system.virtualizationservice;
-package android.system.vmtethering;
-
-interface IVmTethering {
- /**
- * Start VM tethering to provide external network to VM.
- */
- void enableVmTethering();
+parcelable GpuConfig {
+ @nullable String backend;
+ @nullable String[] contextTypes;
+ @nullable String pciAddress;
+ @nullable String rendererFeatures;
+ boolean rendererUseEgl = false;
+ boolean rendererUseGles = false;
+ boolean rendererUseGlx = false;
+ boolean rendererUseSurfaceless = false;
+ boolean rendererUseVulkan = false;
}
diff --git a/virtualizationservice/aidl/android/system/virtualizationservice/VirtualMachineRawConfig.aidl b/virtualizationservice/aidl/android/system/virtualizationservice/VirtualMachineRawConfig.aidl
index 0d175dd..69664b4 100644
--- a/virtualizationservice/aidl/android/system/virtualizationservice/VirtualMachineRawConfig.aidl
+++ b/virtualizationservice/aidl/android/system/virtualizationservice/VirtualMachineRawConfig.aidl
@@ -18,6 +18,7 @@
import android.system.virtualizationservice.CpuTopology;
import android.system.virtualizationservice.DiskImage;
import android.system.virtualizationservice.DisplayConfig;
+import android.system.virtualizationservice.GpuConfig;
import android.system.virtualizationservice.InputDevice;
/** Raw configuration for running a VM. */
@@ -94,4 +95,6 @@
/** Enable boost UClamp for less variance during testing/benchmarking */
boolean boostUclamp;
+
+ @nullable GpuConfig gpuConfig;
}
diff --git a/virtualizationservice/src/aidl.rs b/virtualizationservice/src/aidl.rs
index 833c535..ae8d1da 100644
--- a/virtualizationservice/src/aidl.rs
+++ b/virtualizationservice/src/aidl.rs
@@ -25,7 +25,6 @@
use android_system_virtualizationservice::aidl::android::system::virtualizationservice;
use android_system_virtualizationservice_internal as android_vs_internal;
use android_system_virtualmachineservice::aidl::android::system::virtualmachineservice;
-use android_system_vmtethering::aidl::android::system::vmtethering;
use android_vs_internal::aidl::android::system::virtualizationservice_internal;
use anyhow::{anyhow, ensure, Context, Result};
use avflog::LogResult;
@@ -74,7 +73,6 @@
IVmnic::{BpVmnic, IVmnic},
};
use virtualmachineservice::IVirtualMachineService::VM_TOMBSTONES_SERVICE_PORT;
-use vmtethering::IVmTethering::{BpVmTethering, IVmTethering};
use vsock::{VsockListener, VsockStream};
/// The unique ID of a VM used (together with a port number) for vsock communication.
@@ -165,9 +163,6 @@
static ref NETWORK_SERVICE: Strong<dyn IVmnic> =
wait_for_interface(<BpVmnic as IVmnic>::get_descriptor())
.expect("Could not connect to Vmnic");
- static ref TETHERING_SERVICE: Strong<dyn IVmTethering> =
- wait_for_interface(<BpVmTethering as IVmTethering>::get_descriptor())
- .expect("Could not connect to VmTethering");
}
fn is_valid_guest_cid(cid: Cid) -> bool {
@@ -459,7 +454,7 @@
.context("Failed to allocate instance_id")
.or_service_specific_exception(-1)?;
let uid = get_calling_uid();
- info!("Allocated a VM's instance_id: {:?}, for uid: {:?}", hex::encode(id), uid);
+ info!("Allocated a VM's instance_id: {:?}..., for uid: {:?}", &hex::encode(id)[..8], uid);
let state = &mut *self.state.lock().unwrap();
if let Some(sk_state) = &mut state.sk_state {
let user_id = multiuser_get_user_id(uid);
@@ -524,19 +519,7 @@
))
.with_log();
}
- let tap_fd = NETWORK_SERVICE.createTapInterface(iface_name_suffix)?;
-
- // TODO(340377643): Enabling tethering should be for bridge interface, not TAP interface.
- let ret = TETHERING_SERVICE.enableVmTethering();
- if let Err(e) = ret {
- if e.exception_code() == ExceptionCode::UNSUPPORTED_OPERATION {
- warn!("{}", e.get_description());
- } else {
- return Err(e);
- }
- }
-
- Ok(tap_fd)
+ NETWORK_SERVICE.createTapInterface(iface_name_suffix)
}
fn deleteTapInterface(&self, tap_fd: &ParcelFileDescriptor) -> binder::Result<()> {
diff --git a/vmbase/Android.bp b/vmbase/Android.bp
index f01e8aa..ee12e85 100644
--- a/vmbase/Android.bp
+++ b/vmbase/Android.bp
@@ -57,6 +57,8 @@
hwaddress: false,
},
native_coverage: false,
+ // TODO(b/346974429): Workaround pvmfw failure when enabling full LTO
+ lto_O0: true,
}
// Used by cc_binary when producing the ELF of a vmbase-based binary.
diff --git a/vmlauncher_app/java/com/android/virtualization/vmlauncher/MainActivity.java b/vmlauncher_app/java/com/android/virtualization/vmlauncher/MainActivity.java
index 5355313..33e4755 100644
--- a/vmlauncher_app/java/com/android/virtualization/vmlauncher/MainActivity.java
+++ b/vmlauncher_app/java/com/android/virtualization/vmlauncher/MainActivity.java
@@ -32,6 +32,7 @@
import android.system.virtualmachine.VirtualMachineConfig;
import android.system.virtualmachine.VirtualMachineCustomImageConfig;
import android.system.virtualmachine.VirtualMachineCustomImageConfig.DisplayConfig;
+import android.system.virtualmachine.VirtualMachineCustomImageConfig.GpuConfig;
import android.system.virtualmachine.VirtualMachineException;
import android.system.virtualmachine.VirtualMachineManager;
import android.util.DisplayMetrics;
@@ -63,6 +64,7 @@
import java.nio.ByteOrder;
import java.nio.file.Files;
import java.nio.file.Path;
+import java.util.ArrayList;
import java.util.Arrays;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
@@ -125,6 +127,47 @@
if (json.has("console_input_device")) {
configBuilder.setConsoleInputDevice(json.getString("console_input_device"));
}
+ if (json.has("gpu")) {
+ JSONObject gpuJson = json.getJSONObject("gpu");
+
+ GpuConfig.Builder gpuConfigBuilder = new GpuConfig.Builder();
+
+ if (gpuJson.has("backend")) {
+ gpuConfigBuilder.setBackend(gpuJson.getString("backend"));
+ }
+ if (gpuJson.has("context_types")) {
+ ArrayList<String> contextTypes = new ArrayList<String>();
+ JSONArray contextTypesJson = gpuJson.getJSONArray("context_types");
+ for (int i = 0; i < contextTypesJson.length(); i++) {
+ contextTypes.add(contextTypesJson.getString(i));
+ }
+ gpuConfigBuilder.setContextTypes(contextTypes.toArray(new String[0]));
+ }
+ if (gpuJson.has("pci_address")) {
+ gpuConfigBuilder.setPciAddress(gpuJson.getString("pci_address"));
+ }
+ if (gpuJson.has("renderer_features")) {
+ gpuConfigBuilder.setRendererFeatures(gpuJson.getString("renderer_features"));
+ }
+ if (gpuJson.has("renderer_use_egl")) {
+ gpuConfigBuilder.setRendererUseEgl(gpuJson.getBoolean("renderer_use_egl"));
+ }
+ if (gpuJson.has("renderer_use_gles")) {
+ gpuConfigBuilder.setRendererUseGles(gpuJson.getBoolean("renderer_use_gles"));
+ }
+ if (gpuJson.has("renderer_use_glx")) {
+ gpuConfigBuilder.setRendererUseGlx(gpuJson.getBoolean("renderer_use_glx"));
+ }
+ if (gpuJson.has("renderer_use_surfaceless")) {
+ gpuConfigBuilder.setRendererUseSurfaceless(
+ gpuJson.getBoolean("renderer_use_surfaceless"));
+ }
+ if (gpuJson.has("renderer_use_vulkan")) {
+ gpuConfigBuilder.setRendererUseVulkan(
+ gpuJson.getBoolean("renderer_use_vulkan"));
+ }
+ customImageConfigBuilder.setGpuConfig(gpuConfigBuilder.build());
+ }
configBuilder.setMemoryBytes(8L * 1024 * 1024 * 1024 /* 8 GB */);
WindowMetrics windowMetrics = getWindowManager().getCurrentWindowMetrics();