Android/frameworks_base
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Add display manager skeleton.

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The purpose of this change is to remove direct reliance on
SurfaceFlinger for describing the size and characteristics of
displays.

This patch also starts to make a distinction between logical displays
and physical display devices.  Currently, the window manager owns
the concept of a logical display whereas the new display
manager owns the concept of a physical display device.

Change-Id: I7e0761f83f033be6c06fd1041280c21500bcabc0
This commit is contained in:
Jeff Brown
2012-07-23 19:26:30 -07:00
parent bbcb123d49
commit fa25bf5382
33 changed files with 1131 additions and 657 deletions
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11
services/java/com/android/server/SystemServer.java
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@@ -49,6 +49,7 @@ import com.android.internal.os.SamplingProfilerIntegration;
import com.android.internal.widget.LockSettingsService;
import com.android.server.accessibility.AccessibilityManagerService;
import com.android.server.am.ActivityManagerService;
import com.android.server.display.DisplayManagerService;
import com.android.server.input.InputManagerService;
import com.android.server.net.NetworkPolicyManagerService;
import com.android.server.net.NetworkStatsService;
@@ -115,6 +116,7 @@ class ServerThread extends Thread {
LightsService lights = null;
PowerManagerService power = null;
DisplayManagerService display = null;
BatteryService battery = null;
VibratorService vibrator = null;
AlarmManagerService alarm = null;
@@ -148,8 +150,13 @@ class ServerThread extends Thread {
power = new PowerManagerService();
ServiceManager.addService(Context.POWER_SERVICE, power);
Slog.i(TAG, "Display Manager");
display = new DisplayManagerService();
ServiceManager.addService(Context.DISPLAY_SERVICE, display);
Slog.i(TAG, "Activity Manager");
context = ActivityManagerService.main(factoryTest);
display.setContext(context);
Slog.i(TAG, "Telephony Registry");
ServiceManager.addService("telephony.registry", new TelephonyRegistry(context));
@@ -214,7 +221,7 @@ class ServerThread extends Thread {
// only initialize the power service after we have started the
// lights service, content providers and the battery service.
power.init(context, lights, ActivityManagerService.self(), battery);
power.init(context, lights, ActivityManagerService.self(), battery, display);
Slog.i(TAG, "Alarm Manager");
alarm = new AlarmManagerService(context);
@@ -225,7 +232,7 @@ class ServerThread extends Thread {
ActivityManagerService.self());
Slog.i(TAG, "Window Manager");
wm = WindowManagerService.main(context, power,
wm = WindowManagerService.main(context, power, display,
factoryTest != SystemServer.FACTORY_TEST_LOW_LEVEL,
!firstBoot, onlyCore);
ServiceManager.addService(Context.WINDOW_SERVICE, wm);