[Android6.0][RK3399][BUG] 插上 HDMI 时开机解锁锁屏后死机

Platform: RK3399
OS: Android 6.0
Kernel: Linux4.4
Version: v2017.03

出现现象

插上 HDMI 情况下开机，解锁锁屏，会死机。

Kernel 出现如下 log 信息：

[   18.415959] rk322x-lcdc vop0: intr post buf empty![   18.416010] rk322x-lcdc vop0: intr post buf empty![   18.432623] rk322x-lcdc vop0: intr post buf empty![   18.432666] rk322x-lcdc vop0: intr post buf empty![   18.449288] rk322x-lcdc vop0: intr post buf empty!

Android system server 挂了：

01-18 09:13:49.558 E/Zygote  (  215): Exit zygote because system server (499) has terminated01-18 09:13:49.562 E/DisplayManager( 1465): Could not get display ids from display manager.01-18 09:13:49.562 E/DisplayManager( 1465): android.os.DeadObjectException01-18 09:13:49.562 E/DisplayManager( 1465):     at android.os.BinderProxy.transactNative(Native Method)01-18 09:13:49.562 E/DisplayManager( 1465):     at android.os.BinderProxy.transact(Binder.java:503)01-18 09:13:49.562 E/DisplayManager( 1465):     at android.hardware.display.IDisplayManager$Stub$Proxy.getDisplayIds(IDisplayManager.java:295)01-18 09:13:49.562 E/DisplayManager( 1465):     at android.hardware.display.DisplayManagerGlobal.getDisplayIds(DisplayManagerGlobal.java:154)01-18 09:13:49.562 E/DisplayManager( 1465):     at android.hardware.display.DisplayManager.getDisplays(DisplayManager.java:284)01-18 09:13:49.562 E/DisplayManager( 1465):     at android.media.MediaRouter$Static.getAllPresentationDisplays(MediaRouter.java:320)01-18 09:13:49.562 E/DisplayManager( 1465):     at android.media.MediaRouter$RouteInfo.choosePresentationDisplay(MediaRouter.java:1868)01-18 09:13:49.562 E/DisplayManager( 1465):     at android.media.MediaRouter$RouteInfo.updatePresentationDisplay(MediaRouter.java:1858)01-18 09:13:49.562 E/DisplayManager( 1465):     at android.media.MediaRouter$Static.startMonitoringRoutes(MediaRouter.java:140)01-18 09:13:49.562 E/DisplayManager( 1465):     at android.media.MediaRouter.<init>(MediaRouter.java:720)01-18 09:13:49.562 E/DisplayManager( 1465):     at android.app.SystemServiceRegistry$7.createService(SystemServiceRegistry.java:193)01-18 09:13:49.562 E/DisplayManager( 1465):     at android.app.SystemServiceRegistry$7.createService(SystemServiceRegistry.java:192)01-18 09:13:49.562 E/DisplayManager( 1465):     at android.app.SystemServiceRegistry$CachedServiceFetcher.getService(SystemServiceRegistry.java:790)01-18 09:13:49.562 E/DisplayManager( 1465):     at android.app.SystemServiceRegistry.getSystemService(SystemServiceRegistry.java:743)01-18 09:13:49.562 E/DisplayManager( 1465):     at android.app.ContextImpl.getSystemService(ContextImpl.java:1365)01-18 09:13:49.562 E/DisplayManager( 1465):     at android.content.ContextWrapper.getSystemService(ContextWrapper.java:627)01-18 09:13:49.562 E/DisplayManager( 1465):     at com.android.keyguard.KeyguardDisplayManager.<init>(KeyguardDisplayManager.java:41)01-18 09:13:49.562 E/DisplayManager( 1465):     at com.android.systemui.keyguard.KeyguardViewMediator.setupLocked(KeyguardViewMediator.java:561)01-18 09:13:49.562 E/DisplayManager( 1465):     at com.android.systemui.keyguard.KeyguardViewMediator.start(KeyguardViewMediator.java:616)01-18 09:13:49.562 E/DisplayManager( 1465):     at com.android.systemui.SystemUIApplication.startServicesIfNeeded(SystemUIApplication.java:139)01-18 09:13:49.562 E/DisplayManager( 1465):     at com.android.systemui.SystemUIService.onCreate(SystemUIService.java:31)01-18 09:13:49.562 E/DisplayManager( 1465):     at android.app.ActivityThread.handleCreateService(ActivityThread.java:2883)01-18 09:13:49.562 E/DisplayManager( 1465):     at android.app.ActivityThread.-wrap4(ActivityThread.java)01-18 09:13:49.562 E/DisplayManager( 1465):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1430)01-18 09:13:49.562 E/DisplayManager( 1465):     at android.os.Handler.dispatchMessage(Handler.java:102)01-18 09:13:49.562 E/DisplayManager( 1465):     at android.os.Looper.loop(Looper.java:148)01-18 09:13:49.562 E/DisplayManager( 1465):     at android.app.ActivityThread.main(ActivityThread.java:5426)01-18 09:13:49.562 E/DisplayManager( 1465):     at java.lang.reflect.Method.invoke(Native Method)01-18 09:13:49.562 E/DisplayManager( 1465):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:772)01-18 09:13:49.562 E/DisplayManager( 1465):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:662)01-18 09:13:49.566 E/DisplayManager( 1465): Could not get display information from display manager.01-18 09:13:49.566 E/DisplayManager( 1465): android.os.DeadObjectException01-18 09:13:49.566 E/DisplayManager( 1465):     at android.os.BinderProxy.transactNative(Native Method)01-18 09:13:49.566 E/DisplayManager( 1465):     at android.os.BinderProxy.transact(Binder.java:503)01-18 09:13:49.566 E/DisplayManager( 1465):     at android.hardware.display.IDisplayManager$Stub$Proxy.getDisplayInfo(IDisplayManager.java:273)01-18 09:13:49.566 E/DisplayManager( 1465):     at android.hardware.display.DisplayManagerGlobal.getDisplayInfo(DisplayManagerGlobal.java:119)01-18 09:13:49.566 E/DisplayManager( 1465):     at android.hardware.display.DisplayManagerGlobal.getCompatibleDisplay(DisplayManagerGlobal.java:178)01-18 09:13:49.566 E/DisplayManager( 1465):     at android.hardware.display.DisplayManager.getOrCreateDisplayLocked(DisplayManager.java:326)01-18 09:13:49.566 E/DisplayManager( 1465):     at android.hardware.display.DisplayManager.addPresentationDisplaysLocked(DisplayManager.java:314)01-18 09:13:49.566 E/DisplayManager( 1465):     at android.hardware.display.DisplayManager.getDisplays(DisplayManager.java:291)01-18 09:13:49.566 E/DisplayManager( 1465):     at android.media.MediaRouter$Static.getAllPresentationDisplays(MediaRouter.java:320)01-18 09:13:49.566 E/DisplayManager( 1465):     at android.media.MediaRouter$RouteInfo.choosePresentationDisplay(MediaRouter.java:1868)01-18 09:13:49.566 E/DisplayManager( 1465):     at android.media.MediaRouter$RouteInfo.updatePresentationDisplay(MediaRouter.java:1858)01-18 09:13:49.566 E/DisplayManager( 1465):     at android.media.MediaRouter$Static.startMonitoringRoutes(MediaRouter.java:140)01-18 09:13:49.566 E/DisplayManager( 1465):     at android.media.MediaRouter.<init>(MediaRouter.java:720)01-18 09:13:49.566 E/DisplayManager( 1465):     at android.app.SystemServiceRegistry$7.createService(SystemServiceRegistry.java:193)01-18 09:13:49.566 E/DisplayManager( 1465):     at android.app.SystemServiceRegistry$7.createService(SystemServiceRegistry.java:192)01-18 09:13:49.566 E/DisplayManager( 1465):     at android.app.SystemServiceRegistry$CachedServiceFetcher.getService(SystemServiceRegistry.java:790)01-18 09:13:49.566 E/DisplayManager( 1465):     at android.app.SystemServiceRegistry.getSystemService(SystemServiceRegistry.java:743)01-18 09:13:49.566 E/DisplayManager( 1465):     at android.app.ContextImpl.getSystemService(ContextImpl.java:1365)01-18 09:13:49.566 E/DisplayManager( 1465):     at android.content.ContextWrapper.getSystemService(ContextWrapper.java:627)01-18 09:13:49.566 E/DisplayManager( 1465):     at com.android.keyguard.KeyguardDisplayManager.<init>(KeyguardDisplayManager.java:41)01-18 09:13:49.566 E/DisplayManager( 1465):     at com.android.systemui.keyguard.KeyguardViewMediator.setupLocked(KeyguardViewMediator.java:561)01-18 09:13:49.566 E/DisplayManager( 1465):     at com.android.systemui.keyguard.KeyguardViewMediator.start(KeyguardViewMediator.java:616)01-18 09:13:49.566 E/DisplayManager( 1465):     at com.android.systemui.SystemUIApplication.startServicesIfNeeded(SystemUIApplication.java:139)01-18 09:13:49.566 E/DisplayManager( 1465):     at com.android.systemui.SystemUIService.onCreate(SystemUIService.java:31)01-18 09:13:49.566 E/DisplayManager( 1465):     at android.app.ActivityThread.handleCreateService(ActivityThread.java:2883)01-18 09:13:49.566 E/DisplayManager( 1465):     at android.app.ActivityThread.-wrap4(ActivityThread.java)01-18 09:13:49.566 E/DisplayManager( 1465):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1430)01-18 09:13:49.566 E/DisplayManager( 1465):     at android.os.Handler.dispatchMessage(Handler.java:102)01-18 09:13:49.566 E/DisplayManager( 1465):     at android.os.Looper.loop(Looper.java:148)01-18 09:13:49.566 E/DisplayManager( 1465):     at android.app.ActivityThread.main(ActivityThread.java:5426)01-18 09:13:49.566 E/DisplayManager( 1465):     at java.lang.reflect.Method.invoke(Native Method)01-18 09:13:49.566 E/DisplayManager( 1465):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:772)01-18 09:13:49.566 E/DisplayManager( 1465):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:662)01-18 09:13:49.567 E/DisplayManager( 1465): Could not get display information from display manager.01-18 09:13:49.567 E/DisplayManager( 1465): android.os.DeadObjectException01-18 09:13:49.567 E/DisplayManager( 1465):     at android.os.BinderProxy.transactNative(Native Method)01-18 09:13:49.567 E/DisplayManager( 1465):     at android.os.BinderProxy.transact(Binder.java:503)01-18 09:13:49.567 E/DisplayManager( 1465):     at android.hardware.display.IDisplayManager$Stub$Proxy.getDisplayInfo(IDisplayManager.java:273)01-18 09:13:49.567 E/DisplayManager( 1465):     at android.hardware.display.DisplayManagerGlobal.getDisplayInfo(DisplayManagerGlobal.java:119)01-18 09:13:49.567 E/DisplayManager( 1465):     at android.hardware.display.DisplayManagerGlobal.getCompatibleDisplay(DisplayManagerGlobal.java:178)01-18 09:13:49.567 E/DisplayManager( 1465):     at android.hardware.display.DisplayManager.getOrCreateDisplayLocked(DisplayManager.java:326)01-18 09:13:49.567 E/DisplayManager( 1465):     at android.hardware.display.DisplayManager.addPresentationDisplaysLocked(DisplayManager.java:314)01-18 09:13:49.567 E/DisplayManager( 1465):     at android.hardware.display.DisplayManager.getDisplays(DisplayManager.java:292)01-18 09:13:49.567 E/DisplayManager( 1465):     at android.media.MediaRouter$Static.getAllPresentationDisplays(MediaRouter.java:320)01-18 09:13:49.567 E/DisplayManager( 1465):     at android.media.MediaRouter$RouteInfo.choosePresentationDisplay(MediaRouter.java:1868)01-18 09:13:49.567 E/DisplayManager( 1465):     at android.media.MediaRouter$RouteInfo.updatePresentationDisplay(MediaRouter.java:1858)01-18 09:13:49.567 E/DisplayManager( 1465):     at android.media.MediaRouter$Static.startMonitoringRoutes(MediaRouter.java:140)01-18 09:13:49.567 E/DisplayManager( 1465):     at android.media.MediaRouter.<init>(MediaRouter.java:720)01-18 09:13:49.567 E/DisplayManager( 1465):     at android.app.SystemServiceRegistry$7.createService(SystemServiceRegistry.java:193)01-18 09:13:49.567 E/DisplayManager( 1465):     at android.app.SystemServiceRegistry$7.createService(SystemServiceRegistry.java:192)01-18 09:13:49.567 E/DisplayManager( 1465):     at android.app.SystemServiceRegistry$CachedServiceFetcher.getService(SystemServiceRegistry.java:790)01-18 09:13:49.567 E/DisplayManager( 1465):     at android.app.SystemServiceRegistry.getSystemService(SystemServiceRegistry.java:743)01-18 09:13:49.567 E/DisplayManager( 1465):     at android.app.ContextImpl.getSystemService(ContextImpl.java:1365)01-18 09:13:49.567 E/DisplayManager( 1465):     at android.content.ContextWrapper.getSystemService(ContextWrapper.java:627)01-18 09:13:49.567 E/DisplayManager( 1465):     at com.android.keyguard.KeyguardDisplayManager.<init>(KeyguardDisplayManager.java:41)01-18 09:13:49.567 E/DisplayManager( 1465):     at com.android.systemui.keyguard.KeyguardViewMediator.setupLocked(KeyguardViewMediator.java:561)01-18 09:13:49.567 E/DisplayManager( 1465):     at com.android.systemui.keyguard.KeyguardViewMediator.start(KeyguardViewMediator.java:616)01-18 09:13:49.567 E/DisplayManager( 1465):     at com.android.systemui.SystemUIApplication.startServicesIfNeeded(SystemUIApplication.java:139)01-18 09:13:49.567 E/DisplayManager( 1465):     at com.android.systemui.SystemUIService.onCreate(SystemUIService.java:31)01-18 09:13:49.567 E/DisplayManager( 1465):     at android.app.ActivityThread.handleCreateService(ActivityThread.java:2883)01-18 09:13:49.567 E/DisplayManager( 1465):     at android.app.ActivityThread.-wrap4(ActivityThread.java)01-18 09:13:49.567 E/DisplayManager( 1465):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1430)01-18 09:13:49.567 E/DisplayManager( 1465):     at android.os.Handler.dispatchMessage(Handler.java:102)01-18 09:13:49.567 E/DisplayManager( 1465):     at android.os.Looper.loop(Looper.java:148)01-18 09:13:49.567 E/DisplayManager( 1465):     at android.app.ActivityThread.main(ActivityThread.java:5426)01-18 09:13:49.567 E/DisplayManager( 1465):     at java.lang.reflect.Method.invoke(Native Method)01-18 09:13:49.567 E/DisplayManager( 1465):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:772)01-18 09:13:49.567 E/DisplayManager( 1465):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:662)01-18 09:13:49.569 E/DisplayManager( 1465): Could not get display information from display manager.01-18 09:13:49.569 E/DisplayManager( 1465): android.os.DeadObjectException01-18 09:13:49.569 E/DisplayManager( 1465):     at android.os.BinderProxy.transactNative(Native Method)01-18 09:13:49.569 E/DisplayManager( 1465):     at android.os.BinderProxy.transact(Binder.java:503)01-18 09:13:49.569 E/DisplayManager( 1465):     at android.hardware.display.IDisplayManager$Stub$Proxy.getDisplayInfo(IDisplayManager.java:273)01-18 09:13:49.569 E/DisplayManager( 1465):     at android.hardware.display.DisplayManagerGlobal.getDisplayInfo(DisplayManagerGlobal.java:119)01-18 09:13:49.569 E/DisplayManager( 1465):     at android.hardware.display.DisplayManagerGlobal.getCompatibleDisplay(DisplayManagerGlobal.java:178)01-18 09:13:49.569 E/DisplayManager( 1465):     at android.hardware.display.DisplayManager.getOrCreateDisplayLocked(DisplayManager.java:326)01-18 09:13:49.569 E/DisplayManager( 1465):     at android.hardware.display.DisplayManager.addPresentationDisplaysLocked(DisplayManager.java:314)01-18 09:13:49.569 E/DisplayManager( 1465):     at android.hardware.display.DisplayManager.getDisplays(DisplayManager.java:293)01-18 09:13:49.569 E/DisplayManager( 1465):     at android.media.MediaRouter$Static.getAllPresentationDisplays(MediaRouter.java:320)01-18 09:13:49.569 E/DisplayManager( 1465):     at android.media.MediaRouter$RouteInfo.choosePresentationDisplay(MediaRouter.java:1868)01-18 09:13:49.569 E/DisplayManager( 1465):     at android.media.MediaRouter$RouteInfo.updatePresentationDisplay(MediaRouter.java:1858)01-18 09:13:49.569 E/DisplayManager( 1465):     at android.media.MediaRouter$Static.startMonitoringRoutes(MediaRouter.java:140)01-18 09:13:49.569 E/DisplayManager( 1465):     at android.media.MediaRouter.<init>(MediaRouter.java:720)01-18 09:13:49.569 E/DisplayManager( 1465):     at android.app.SystemServiceRegistry$7.createService(SystemServiceRegistry.java:193)01-18 09:13:49.569 E/DisplayManager( 1465):     at android.app.SystemServiceRegistry$7.createService(SystemServiceRegistry.java:192)01-18 09:13:49.569 E/DisplayManager( 1465):     at android.app.SystemServiceRegistry$CachedServiceFetcher.getService(SystemServiceRegistry.java:790)01-18 09:13:49.569 E/DisplayManager( 1465):     at android.app.SystemServiceRegistry.getSystemService(SystemServiceRegistry.java:743)01-18 09:13:49.569 E/DisplayManager( 1465):     at android.app.ContextImpl.getSystemService(ContextImpl.java:1365)01-18 09:13:49.569 E/DisplayManager( 1465):     at android.content.ContextWrapper.getSystemService(ContextWrapper.java:627)01-18 09:13:49.569 E/DisplayManager( 1465):     at com.android.keyguard.KeyguardDisplayManager.<init>(KeyguardDisplayManager.java:41)01-18 09:13:49.569 E/DisplayManager( 1465):     at com.android.systemui.keyguard.KeyguardViewMediator.setupLocked(KeyguardViewMediator.java:561)01-18 09:13:49.569 E/DisplayManager( 1465):     at com.android.systemui.keyguard.KeyguardViewMediator.start(KeyguardViewMediator.java:616)01-18 09:13:49.569 E/DisplayManager( 1465):     at com.android.systemui.SystemUIApplication.startServicesIfNeeded(SystemUIApplication.java:139)01-18 09:13:49.569 E/DisplayManager( 1465):     at com.android.systemui.SystemUIService.onCreate(SystemUIService.java:31)01-18 09:13:49.569 E/DisplayManager( 1465):     at android.app.ActivityThread.handleCreateService(ActivityThread.java:2883)01-18 09:13:49.569 E/DisplayManager( 1465):     at android.app.ActivityThread.-wrap4(ActivityThread.java)01-18 09:13:49.569 E/DisplayManager( 1465):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1430)01-18 09:13:49.569 E/DisplayManager( 1465):     at android.os.Handler.dispatchMessage(Handler.java:102)01-18 09:13:49.569 E/DisplayManager( 1465):     at android.os.Looper.loop(Looper.java:148)01-18 09:13:49.569 E/DisplayManager( 1465):     at android.app.ActivityThread.main(ActivityThread.java:5426)01-18 09:13:49.569 E/DisplayManager( 1465):     at java.lang.reflect.Method.invoke(Native Method)01-18 09:13:49.569 E/DisplayManager( 1465):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:772)01-18 09:13:49.569 E/DisplayManager( 1465):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:662)01-18 09:13:49.570 E/DisplayManager( 1465): Failed to get Wifi display status.01-18 09:13:49.570 E/DisplayManager( 1465): android.os.DeadObjectException01-18 09:13:49.570 E/DisplayManager( 1465):     at android.os.BinderProxy.transactNative(Native Method)01-18 09:13:49.570 E/DisplayManager( 1465):     at android.os.BinderProxy.transact(Binder.java:503)01-18 09:13:49.570 E/DisplayManager( 1465):     at android.hardware.display.IDisplayManager$Stub$Proxy.getWifiDisplayStatus(IDisplayManager.java:462)01-18 09:13:49.570 E/DisplayManager( 1465):     at android.hardware.display.DisplayManagerGlobal.getWifiDisplayStatus(DisplayManagerGlobal.java:355)01-18 09:13:49.570 E/DisplayManager( 1465):     at android.hardware.display.DisplayManager.getWifiDisplayStatus(DisplayManager.java:469)01-18 09:13:49.570 E/DisplayManager( 1465):     at android.media.MediaRouter$Static.startMonitoringRoutes(MediaRouter.java:144)01-18 09:13:49.570 E/DisplayManager( 1465):     at android.media.MediaRouter.<init>(MediaRouter.java:720)01-18 09:13:49.570 E/DisplayManager( 1465):     at android.app.SystemServiceRegistry$7.createService(SystemServiceRegistry.java:193)01-18 09:13:49.570 E/DisplayManager( 1465):     at android.app.SystemServiceRegistry$7.createService(SystemServiceRegistry.java:192)01-18 09:13:49.570 E/DisplayManager( 1465):     at android.app.SystemServiceRegistry$CachedServiceFetcher.getService(SystemServiceRegistry.java:790)01-18 09:13:49.570 E/DisplayManager( 1465):     at android.app.SystemServiceRegistry.getSystemService(SystemServiceRegistry.java:743)01-18 09:13:49.570 E/DisplayManager( 1465):     at android.app.ContextImpl.getSystemService(ContextImpl.java:1365)01-18 09:13:49.570 E/DisplayManager( 1465):     at android.content.ContextWrapper.getSystemService(ContextWrapper.java:627)01-18 09:13:49.570 E/DisplayManager( 1465):     at com.android.keyguard.KeyguardDisplayManager.<init>(KeyguardDisplayManager.java:41)01-18 09:13:49.570 E/DisplayManager( 1465):     at com.android.systemui.keyguard.KeyguardViewMediator.setupLocked(KeyguardViewMediator.java:561)01-18 09:13:49.570 E/DisplayManager( 1465):     at com.android.systemui.keyguard.KeyguardViewMediator.start(KeyguardViewMediator.java:616)01-18 09:13:49.570 E/DisplayManager( 1465):     at com.android.systemui.SystemUIApplication.startServicesIfNeeded(SystemUIApplication.java:139)01-18 09:13:49.570 E/DisplayManager( 1465):     at com.android.systemui.SystemUIService.onCreate(SystemUIService.java:31)01-18 09:13:49.570 E/DisplayManager( 1465):     at android.app.ActivityThread.handleCreateService(ActivityThread.java:2883)01-18 09:13:49.570 E/DisplayManager( 1465):     at android.app.ActivityThread.-wrap4(ActivityThread.java)01-18 09:13:49.570 E/DisplayManager( 1465):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1430)01-18 09:13:49.570 E/DisplayManager( 1465):     at android.os.Handler.dispatchMessage(Handler.java:102)01-18 09:13:49.570 E/DisplayManager( 1465):     at android.os.Looper.loop(Looper.java:148)01-18 09:13:49.570 E/DisplayManager( 1465):     at android.app.ActivityThread.main(ActivityThread.java:5426)01-18 09:13:49.570 E/DisplayManager( 1465):     at java.lang.reflect.Method.invoke(Native Method)01-18 09:13:49.570 E/DisplayManager( 1465):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:772)01-18 09:13:49.570 E/DisplayManager( 1465):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:662)01-18 09:13:49.574 D/AndroidRuntime( 1465): Shutting down VM--------- beginning of crash01-18 09:13:49.575 E/AndroidRuntime( 1465): FATAL EXCEPTION: main01-18 09:13:49.575 E/AndroidRuntime( 1465): Process: com.android.systemui, PID: 146501-18 09:13:49.575 E/AndroidRuntime( 1465): java.lang.RuntimeException: Unable to create service com.android.systemui.SystemUIService: java.lang.NullPointerException: Attempt to invoke interface method 'android.media.AudioRoutesInfo android.media.IAudioService.startWatchingRoutes(android.media.IAudioRoutesObserver)' on a null object reference01-18 09:13:49.575 E/AndroidRuntime( 1465):     at android.app.ActivityThread.handleCreateService(ActivityThread.java:2893)01-18 09:13:49.575 E/AndroidRuntime( 1465):     at android.app.ActivityThread.-wrap4(ActivityThread.java)01-18 09:13:49.575 E/AndroidRuntime( 1465):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1430)01-18 09:13:49.575 E/AndroidRuntime( 1465):     at android.os.Handler.dispatchMessage(Handler.java:102)01-18 09:13:49.575 E/AndroidRuntime( 1465):     at android.os.Looper.loop(Looper.java:148)01-18 09:13:49.575 E/AndroidRuntime( 1465):     at android.app.ActivityThread.main(ActivityThread.java:5426)01-18 09:13:49.575 E/AndroidRuntime( 1465):     at java.lang.reflect.Method.invoke(Native Method)01-18 09:13:49.575 E/AndroidRuntime( 1465):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:772)01-18 09:13:49.575 E/AndroidRuntime( 1465):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:662)01-18 09:13:49.575 E/AndroidRuntime( 1465): Caused by: java.lang.NullPointerException: Attempt to invoke interface method 'android.media.AudioRoutesInfo android.media.IAudioService.startWatchingRoutes(android.media.IAudioRoutesObserver)' on a null object reference01-18 09:13:49.575 E/AndroidRuntime( 1465):     at android.media.MediaRouter$Static.startMonitoringRoutes(MediaRouter.java:155)01-18 09:13:49.575 E/AndroidRuntime( 1465):     at android.media.MediaRouter.<init>(MediaRouter.java:720)01-18 09:13:49.575 E/AndroidRuntime( 1465):     at android.app.SystemServiceRegistry$7.createService(SystemServiceRegistry.java:193)01-18 09:13:49.575 E/AndroidRuntime( 1465):     at android.app.SystemServiceRegistry$7.createService(SystemServiceRegistry.java:192)01-18 09:13:49.575 E/AndroidRuntime( 1465):     at android.app.SystemServiceRegistry$CachedServiceFetcher.getService(SystemServiceRegistry.java:790)01-18 09:13:49.575 E/AndroidRuntime( 1465):     at android.app.SystemServiceRegistry.getSystemService(SystemServiceRegistry.java:743)01-18 09:13:49.575 E/AndroidRuntime( 1465):     at android.app.ContextImpl.getSystemService(ContextImpl.java:1365)01-18 09:13:49.575 E/AndroidRuntime( 1465):     at android.content.ContextWrapper.getSystemService(ContextWrapper.java:627)01-18 09:13:49.575 E/AndroidRuntime( 1465):     at com.android.keyguard.KeyguardDisplayManager.<init>(KeyguardDisplayManager.java:41)01-18 09:13:49.575 E/AndroidRuntime( 1465):     at com.android.systemui.keyguard.KeyguardViewMediator.setupLocked(KeyguardViewMediator.java:561)01-18 09:13:49.575 E/AndroidRuntime( 1465):     at com.android.systemui.keyguard.KeyguardViewMediator.start(KeyguardViewMediator.java:616)01-18 09:13:49.575 E/AndroidRuntime( 1465):     at com.android.systemui.SystemUIApplication.startServicesIfNeeded(SystemUIApplication.java:139)01-18 09:13:49.575 E/AndroidRuntime( 1465):     at com.android.systemui.SystemUIService.onCreate(SystemUIService.java:31)01-18 09:13:49.575 E/AndroidRuntime( 1465):     at android.app.ActivityThread.handleCreateService(ActivityThread.java:2883)01-18 09:13:49.575 E/AndroidRuntime( 1465):     ... 8 more01-18 09:13:49.576 E/AndroidRuntime( 1465): Error reporting crash01-18 09:13:49.576 E/AndroidRuntime( 1465): android.os.DeadObjectException01-18 09:13:49.576 E/AndroidRuntime( 1465):     at android.os.BinderProxy.transactNative(Native Method)01-18 09:13:49.576 E/AndroidRuntime( 1465):     at android.os.BinderProxy.transact(Binder.java:503)01-18 09:13:49.576 E/AndroidRuntime( 1465):     at android.app.ActivityManagerProxy.handleApplicationCrash(ActivityManagerNative.java:4440)01-18 09:13:49.576 E/AndroidRuntime( 1465):     at com.android.internal.os.RuntimeInit$UncaughtHandler.uncaughtException(RuntimeInit.java:90)01-18 09:13:49.576 E/AndroidRuntime( 1465):     at java.lang.ThreadGroup.uncaughtException(ThreadGroup.java:693)01-18 09:13:49.576 E/AndroidRuntime( 1465):     at java.lang.ThreadGroup.uncaughtException(ThreadGroup.java:690)

解决方法

Vop 的问题。

--- a/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator-edp.dts+++ b/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator-edp.dts@@ -78,7 +78,7 @@ &hdmi_rk_fb {    status = "okay";-   rockchip,hdmi_video_source = <DISPLAY_SOURCE_LCDC1>;+   rockchip,hdmi_video_source = <DISPLAY_SOURCE_LCDC0>; }; &hdmi_sound {@@ -227,8 +227,12 @@    #include <dt-bindings/display/screen-timing/lcd-F402.dtsi> };-&vopb_rk_fb {+&vopl_rk_fb {    status = "okay";+   rockchip,prop = <PRMRY>;+   assigned-clocks = <&cru DCLK_VOP1_DIV>;+   assigned-clock-parents = <&cru PLL_CPLL>;+    power_ctr: power_ctr {        rockchip,debug = <0>;        lcd_en: lcd-en {@@ -253,6 +257,9 @@    }; };-&vopl_rk_fb {+&vopb_rk_fb {    status = "okay";+   rockchip,prop = <EXTEND>;+   assigned-clocks = <&cru DCLK_VOP0_DIV>;+   assigned-clock-parents = <&cru PLL_NPLL>; };diff --git a/include/dt-bindings/clock/rk3399-cru.h b/include/dt-bindings/clock/rk3399-cru.hindex 0fc9e7a..d32ce01 100644--- a/include/dt-bindings/clock/rk3399-cru.h+++ b/include/dt-bindings/clock/rk3399-cru.h@@ -16,7 +16,7 @@ #ifndef _DT_BINDINGS_CLK_ROCKCHIP_RK3399_H #define _DT_BINDINGS_CLK_ROCKCHIP_RK3399_H-/* #define RK3399_TWO_PLL_FOR_VOP */+#define RK3399_TWO_PLL_FOR_VOP /* core clocks */ #define PLL_APLLL          1

diff --git a/include/configs/rk33plat.h b/include/configs/rk33plat.hindex 1d52381..6aab13a 100755--- a/include/configs/rk33plat.h+++ b/include/configs/rk33plat.h@@ -319,7 +319,6 @@ #define CONFIG_ROCKCHIP_DW_MIPI_DSI #define CONFIG_ROCKCHIP_ANALOGIX_DP #define CONFIG_ROCKCHIP_DW_HDMI-#define CONFIG_RK_HDMI #endif #if defined(CONFIG_RKCHIP_RK3368)@@ -351,7 +350,7 @@ #endif /* CONFIG_LCD */-+#define CONFIG_RK_VOP_DUAL_ANY_FREQ_PLL /* more config for charge */ #ifdef CONFIG_UBOOT_CHARGE