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Merge "Fix the issue where resetting the refresh rates in DeviceConfig wouldn't make the system to fallback to the default values" into udc-dev

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This commit is contained in:
Rupesh Bansal
2023-03-20 08:36:48 +00:00
committed by Android (Google) Code Review
parent 7e9609b458 c972d73d63
commit 27558598f2
2 changed files with 93 additions and 33 deletions
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83
services/core/java/com/android/server/display/mode/DisplayModeDirector.java
View File

@@ -1444,13 +1444,12 @@ public class DisplayModeDirector {
}
public void onDeviceConfigDefaultPeakRefreshRateChanged(Float defaultPeakRefreshRate) {
if (defaultPeakRefreshRate == null) {
defaultPeakRefreshRate = (float) mContext.getResources().getInteger(
R.integer.config_defaultPeakRefreshRate);
}
if (mDefaultPeakRefreshRate != defaultPeakRefreshRate) {
synchronized (mLock) {
synchronized (mLock) {
if (defaultPeakRefreshRate == null) {
setDefaultPeakRefreshRate(mDefaultDisplayDeviceConfig,
/* attemptLoadingFromDeviceConfig= */ false);
updateRefreshRateSettingLocked();
} else if (mDefaultPeakRefreshRate != defaultPeakRefreshRate) {
mDefaultPeakRefreshRate = defaultPeakRefreshRate;
updateRefreshRateSettingLocked();
}
@@ -2115,11 +2114,20 @@ public class DisplayModeDirector {
mLowDisplayBrightnessThresholds = displayThresholds;
mLowAmbientBrightnessThresholds = ambientThresholds;
} else {
// Invalid or empty. Use device default.
mLowDisplayBrightnessThresholds = mContext.getResources().getIntArray(
R.array.config_brightnessThresholdsOfPeakRefreshRate);
mLowAmbientBrightnessThresholds = mContext.getResources().getIntArray(
R.array.config_ambientThresholdsOfPeakRefreshRate);
DisplayDeviceConfig displayDeviceConfig;
synchronized (mLock) {
displayDeviceConfig = mDefaultDisplayDeviceConfig;
}
mLowDisplayBrightnessThresholds = loadBrightnessThresholds(
() -> mDeviceConfigDisplaySettings.getLowDisplayBrightnessThresholds(),
() -> displayDeviceConfig.getLowDisplayBrightnessThresholds(),
R.array.config_brightnessThresholdsOfPeakRefreshRate,
displayDeviceConfig, /* attemptLoadingFromDeviceConfig= */ false);
mLowAmbientBrightnessThresholds = loadBrightnessThresholds(
() -> mDeviceConfigDisplaySettings.getLowAmbientBrightnessThresholds(),
() -> displayDeviceConfig.getLowAmbientBrightnessThresholds(),
R.array.config_ambientThresholdsOfPeakRefreshRate,
displayDeviceConfig, /* attemptLoadingFromDeviceConfig= */ false);
}
restartObserver();
}
@@ -2129,7 +2137,15 @@ public class DisplayModeDirector {
* DeviceConfig properties.
*/
public void onDeviceConfigRefreshRateInLowZoneChanged(int refreshRate) {
if (refreshRate != mRefreshRateInLowZone) {
if (refreshRate == -1) {
// Given there is no value available in DeviceConfig, lets not attempt loading it
// from there.
synchronized (mLock) {
loadRefreshRateInLowZone(mDefaultDisplayDeviceConfig,
/* attemptLoadingFromDeviceConfig= */ false);
}
restartObserver();
} else if (refreshRate != mRefreshRateInLowZone) {
mRefreshRateInLowZone = refreshRate;
restartObserver();
}
@@ -2142,11 +2158,20 @@ public class DisplayModeDirector {
mHighDisplayBrightnessThresholds = displayThresholds;
mHighAmbientBrightnessThresholds = ambientThresholds;
} else {
// Invalid or empty. Use device default.
mHighDisplayBrightnessThresholds = mContext.getResources().getIntArray(
R.array.config_highDisplayBrightnessThresholdsOfFixedRefreshRate);
mHighAmbientBrightnessThresholds = mContext.getResources().getIntArray(
R.array.config_highAmbientBrightnessThresholdsOfFixedRefreshRate);
DisplayDeviceConfig displayDeviceConfig;
synchronized (mLock) {
displayDeviceConfig = mDefaultDisplayDeviceConfig;
}
mHighDisplayBrightnessThresholds = loadBrightnessThresholds(
() -> mDeviceConfigDisplaySettings.getHighDisplayBrightnessThresholds(),
() -> displayDeviceConfig.getHighDisplayBrightnessThresholds(),
R.array.config_highDisplayBrightnessThresholdsOfFixedRefreshRate,
displayDeviceConfig, /* attemptLoadingFromDeviceConfig= */ false);
mHighAmbientBrightnessThresholds = loadBrightnessThresholds(
() -> mDeviceConfigDisplaySettings.getHighAmbientBrightnessThresholds(),
() -> displayDeviceConfig.getHighAmbientBrightnessThresholds(),
R.array.config_highAmbientBrightnessThresholdsOfFixedRefreshRate,
displayDeviceConfig, /* attemptLoadingFromDeviceConfig= */ false);
}
restartObserver();
}
@@ -2156,7 +2181,15 @@ public class DisplayModeDirector {
* DeviceConfig properties.
*/
public void onDeviceConfigRefreshRateInHighZoneChanged(int refreshRate) {
if (refreshRate != mRefreshRateInHighZone) {
if (refreshRate == -1) {
// Given there is no value available in DeviceConfig, lets not attempt loading it
// from there.
synchronized (mLock) {
loadRefreshRateInHighZone(mDefaultDisplayDeviceConfig,
/* attemptLoadingFromDeviceConfig= */ false);
}
restartObserver();
} else if (refreshRate != mRefreshRateInHighZone) {
mRefreshRateInHighZone = refreshRate;
restartObserver();
}
@@ -3067,10 +3100,8 @@ public class DisplayModeDirector {
new Pair<>(lowDisplayBrightnessThresholds, lowAmbientBrightnessThresholds))
.sendToTarget();
if (refreshRateInLowZone != -1) {
mHandler.obtainMessage(MSG_REFRESH_RATE_IN_LOW_ZONE_CHANGED, refreshRateInLowZone,
0).sendToTarget();
}
mHandler.obtainMessage(MSG_REFRESH_RATE_IN_LOW_ZONE_CHANGED, refreshRateInLowZone,
0).sendToTarget();
int[] highDisplayBrightnessThresholds = getHighDisplayBrightnessThresholds();
int[] highAmbientBrightnessThresholds = getHighAmbientBrightnessThresholds();
@@ -3080,10 +3111,8 @@ public class DisplayModeDirector {
new Pair<>(highDisplayBrightnessThresholds, highAmbientBrightnessThresholds))
.sendToTarget();
if (refreshRateInHighZone != -1) {
mHandler.obtainMessage(MSG_REFRESH_RATE_IN_HIGH_ZONE_CHANGED, refreshRateInHighZone,
0).sendToTarget();
}
mHandler.obtainMessage(MSG_REFRESH_RATE_IN_HIGH_ZONE_CHANGED, refreshRateInHighZone,
0).sendToTarget();
synchronized (mLock) {
final int refreshRateInHbmSunlight =

43
services/tests/servicestests/src/com/android/server/display/mode/DisplayModeDirectorTest.java
View File

@@ -2300,7 +2300,7 @@ public class DisplayModeDirectorTest {
// We don't expect any interaction with DeviceConfig when the director is initialized
// because we explicitly avoid doing this as this can lead to a latency spike in the
// startup of DisplayManagerService
// Verify all the loaded values are from DisplayDeviceConfig
// Verify all the loaded values are from config.xml
assertEquals(director.getSettingsObserver().getDefaultRefreshRate(), 45, 0.0);
assertEquals(director.getSettingsObserver().getDefaultPeakRefreshRate(), 75,
0.0);
@@ -2332,6 +2332,7 @@ public class DisplayModeDirectorTest {
when(displayDeviceConfig.getDefaultRefreshRateInHbmSunlight()).thenReturn(75);
director.defaultDisplayDeviceUpdated(displayDeviceConfig);
// Verify the new values are from the freshly loaded DisplayDeviceConfig.
assertEquals(director.getSettingsObserver().getDefaultRefreshRate(), 60, 0.0);
assertEquals(director.getSettingsObserver().getDefaultPeakRefreshRate(), 65,
0.0);
@@ -2362,6 +2363,7 @@ public class DisplayModeDirectorTest {
// Need to wait for the property change to propagate to the main thread.
waitForIdleSync();
// Verify the values are loaded from the DeviceConfig.
assertEquals(director.getSettingsObserver().getDefaultRefreshRate(), 60, 0.0);
assertEquals(director.getSettingsObserver().getDefaultPeakRefreshRate(), 60,
0.0);
@@ -2377,6 +2379,35 @@ public class DisplayModeDirectorTest {
new int[]{20});
assertEquals(director.getHbmObserver().getRefreshRateInHbmHdr(), 70);
assertEquals(director.getHbmObserver().getRefreshRateInHbmSunlight(), 80);
// Reset the DeviceConfig
config.setDefaultPeakRefreshRate(null);
config.setRefreshRateInHighZone(null);
config.setRefreshRateInLowZone(null);
config.setLowAmbientBrightnessThresholds(new int[]{});
config.setLowDisplayBrightnessThresholds(new int[]{});
config.setHighDisplayBrightnessThresholds(new int[]{});
config.setHighAmbientBrightnessThresholds(new int[]{});
config.setRefreshRateInHbmHdr(null);
config.setRefreshRateInHbmSunlight(null);
waitForIdleSync();
// verify the new values now fallback to DisplayDeviceConfig
assertEquals(director.getSettingsObserver().getDefaultRefreshRate(), 60, 0.0);
assertEquals(director.getSettingsObserver().getDefaultPeakRefreshRate(), 65,
0.0);
assertEquals(director.getBrightnessObserver().getRefreshRateInHighZone(), 55);
assertEquals(director.getBrightnessObserver().getRefreshRateInLowZone(), 50);
assertArrayEquals(director.getBrightnessObserver().getHighDisplayBrightnessThreshold(),
new int[]{210});
assertArrayEquals(director.getBrightnessObserver().getHighAmbientBrightnessThreshold(),
new int[]{2100});
assertArrayEquals(director.getBrightnessObserver().getLowDisplayBrightnessThreshold(),
new int[]{25});
assertArrayEquals(director.getBrightnessObserver().getLowAmbientBrightnessThreshold(),
new int[]{30});
assertEquals(director.getHbmObserver().getRefreshRateInHbmHdr(), 65);
assertEquals(director.getHbmObserver().getRefreshRateInHbmSunlight(), 75);
}
@Test
@@ -2536,18 +2567,18 @@ public class DisplayModeDirectorTest {
super.addOnPropertiesChangedListener(namespace, executor, listener);
}
void setRefreshRateInLowZone(int fps) {
void setRefreshRateInLowZone(Integer fps) {
putPropertyAndNotify(
DeviceConfig.NAMESPACE_DISPLAY_MANAGER, KEY_REFRESH_RATE_IN_LOW_ZONE,
String.valueOf(fps));
}
void setRefreshRateInHbmSunlight(int fps) {
void setRefreshRateInHbmSunlight(Integer fps) {
putPropertyAndNotify(DeviceConfig.NAMESPACE_DISPLAY_MANAGER,
KEY_REFRESH_RATE_IN_HBM_SUNLIGHT, String.valueOf(fps));
}
void setRefreshRateInHbmHdr(int fps) {
void setRefreshRateInHbmHdr(Integer fps) {
putPropertyAndNotify(DeviceConfig.NAMESPACE_DISPLAY_MANAGER,
KEY_REFRESH_RATE_IN_HBM_HDR, String.valueOf(fps));
}
@@ -2583,13 +2614,13 @@ public class DisplayModeDirectorTest {
thresholds);
}
void setRefreshRateInHighZone(int fps) {
void setRefreshRateInHighZone(Integer fps) {
putPropertyAndNotify(
DeviceConfig.NAMESPACE_DISPLAY_MANAGER, KEY_REFRESH_RATE_IN_HIGH_ZONE,
String.valueOf(fps));
}
void setDefaultPeakRefreshRate(int fps) {
void setDefaultPeakRefreshRate(Integer fps) {
putPropertyAndNotify(
DeviceConfig.NAMESPACE_DISPLAY_MANAGER, KEY_PEAK_REFRESH_RATE_DEFAULT,
String.valueOf(fps));