am 11317e82: am 32a420ea: Merge "Revert "Revert "[DO NOT MERGE] Bump up the timeout...

[android-x86/frameworks-base.git] / services / core / java / com / android / server / power / PowerManagerService.java

diff --git a/services/core/java/com/android/server/power/PowerManagerService.java b/services/core/java/com/android/server/power/PowerManagerService.java
index 9371222..88804bb 100644 (file)
--- a/services/core/java/com/android/server/power/PowerManagerService.java
+++ b/services/core/java/com/android/server/power/PowerManagerService.java
@@ -128,6 +128,7 @@ public final class PowerManagerService extends SystemService
     private static final int WAKE_LOCK_PROXIMITY_SCREEN_OFF = 1 << 4;
     private static final int WAKE_LOCK_STAY_AWAKE = 1 << 5; // only set if already awake
     private static final int WAKE_LOCK_DOZE = 1 << 6;
+    private static final int WAKE_LOCK_DRAW = 1 << 7;
 
     // Summarizes the user activity state.
     private static final int USER_ACTIVITY_SCREEN_BRIGHT = 1 << 0;
@@ -1079,6 +1080,9 @@ public final class PowerManagerService extends SystemService
                 case PowerManager.GO_TO_SLEEP_REASON_POWER_BUTTON:
                     Slog.i(TAG, "Going to sleep due to power button (uid " + uid +")...");
                     break;
+                case PowerManager.GO_TO_SLEEP_REASON_SLEEP_BUTTON:
+                    Slog.i(TAG, "Going to sleep due to sleep button (uid " + uid +")...");
+                    break;
                 case PowerManager.GO_TO_SLEEP_REASON_HDMI:
                     Slog.i(TAG, "Going to sleep due to HDMI standby (uid " + uid +")...");
                     break;
@@ -1398,12 +1402,15 @@ public final class PowerManagerService extends SystemService
                     case PowerManager.DOZE_WAKE_LOCK:
                         mWakeLockSummary |= WAKE_LOCK_DOZE;
                         break;
+                    case PowerManager.DRAW_WAKE_LOCK:
+                        mWakeLockSummary |= WAKE_LOCK_DRAW;
+                        break;
                 }
             }
 
             // Cancel wake locks that make no sense based on the current state.
             if (mWakefulness != WAKEFULNESS_DOZING) {
-                mWakeLockSummary &= ~WAKE_LOCK_DOZE;
+                mWakeLockSummary &= ~(WAKE_LOCK_DOZE | WAKE_LOCK_DRAW);
             }
             if (mWakefulness == WAKEFULNESS_ASLEEP
                     || (mWakeLockSummary & WAKE_LOCK_DOZE) != 0) {
@@ -1422,6 +1429,9 @@ public final class PowerManagerService extends SystemService
                     mWakeLockSummary |= WAKE_LOCK_CPU;
                 }
             }
+            if ((mWakeLockSummary & WAKE_LOCK_DRAW) != 0) {
+                mWakeLockSummary |= WAKE_LOCK_CPU;
+            }
 
             if (DEBUG_SPEW) {
                 Slog.d(TAG, "updateWakeLockSummaryLocked: mWakefulness="
@@ -1845,6 +1855,10 @@ public final class PowerManagerService extends SystemService
 
             if (mDisplayPowerRequest.policy == DisplayPowerRequest.POLICY_DOZE) {
                 mDisplayPowerRequest.dozeScreenState = mDozeScreenStateOverrideFromDreamManager;
+                if (mDisplayPowerRequest.dozeScreenState == Display.STATE_DOZE_SUSPEND
+                        && (mWakeLockSummary & WAKE_LOCK_DRAW) != 0) {
+                    mDisplayPowerRequest.dozeScreenState = Display.STATE_DOZE;
+                }
                 mDisplayPowerRequest.dozeScreenBrightness =
                         mDozeScreenBrightnessOverrideFromDreamManager;
             } else {
@@ -1886,6 +1900,7 @@ public final class PowerManagerService extends SystemService
                     }
                 }
                 mScreenBrightnessBoostInProgress = false;
+                mNotifier.onScreenBrightnessBoostChanged();
                 userActivityNoUpdateLocked(now,
                         PowerManager.USER_ACTIVITY_EVENT_OTHER, 0, Process.SYSTEM_UID);
             }
@@ -2261,7 +2276,10 @@ public final class PowerManagerService extends SystemService
 
             Slog.i(TAG, "Brightness boost activated (uid " + uid +")...");
             mLastScreenBrightnessBoostTime = eventTime;
-            mScreenBrightnessBoostInProgress = true;
+            if (!mScreenBrightnessBoostInProgress) {
+                mScreenBrightnessBoostInProgress = true;
+                mNotifier.onScreenBrightnessBoostChanged();
+            }
             mDirty |= DIRTY_SCREEN_BRIGHTNESS_BOOST;
 
             userActivityNoUpdateLocked(eventTime,
@@ -2270,6 +2288,12 @@ public final class PowerManagerService extends SystemService
         }
     }
 
+    private boolean isScreenBrightnessBoostedInternal() {
+        synchronized (mLock) {
+            return mScreenBrightnessBoostInProgress;
+        }
+    }
+
     /**
      * Called when a screen brightness boost timeout has occurred.
      *
@@ -2714,6 +2738,8 @@ public final class PowerManagerService extends SystemService
                     return "PROXIMITY_SCREEN_OFF_WAKE_LOCK";
                 case PowerManager.DOZE_WAKE_LOCK:
                     return "DOZE_WAKE_LOCK                ";
+                case PowerManager.DRAW_WAKE_LOCK:
+                    return "DRAW_WAKE_LOCK                ";
                 default:
                     return "???                           ";
             }
@@ -3204,6 +3230,16 @@ public final class PowerManagerService extends SystemService
         }
 
         @Override // Binder call
+        public boolean isScreenBrightnessBoosted() {
+            final long ident = Binder.clearCallingIdentity();
+            try {
+                return isScreenBrightnessBoostedInternal();
+            } finally {
+                Binder.restoreCallingIdentity(ident);
+            }
+        }
+
+        @Override // Binder call
         protected void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
             if (mContext.checkCallingOrSelfPermission(Manifest.permission.DUMP)
                     != PackageManager.PERMISSION_GRANTED) {