Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge "Fix the issue where resetting the refresh rates and brightness thresholds in DeviceConfig wouldn't make the system to fallback to the default values" into tm-qpr-dev

Browse Source
This commit is contained in:
Rupesh Bansal
2023-03-21 15:31:58 +00:00
committed by Android (Google) Code Review
parent 44141cf13e 3d75125a05
commit 4e732abc0b
2 changed files with 94 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

85
services/core/java/com/android/server/display/DisplayModeDirector.java
View File

@@ -1230,13 +1230,12 @@ 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();
}
@@ -1869,11 +1868,20 @@ 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();
}
@@ -1883,24 +1891,41 @@ 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();
}
}
public void onDeviceConfigHighBrightnessThresholdsChanged(int[] displayThresholds,
private void onDeviceConfigHighBrightnessThresholdsChanged(int[] displayThresholds,
int[] ambientThresholds) {
if (displayThresholds != null && ambientThresholds != null
&& displayThresholds.length == ambientThresholds.length) {
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();
}
@@ -1910,7 +1935,15 @@ 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();
}
@@ -2870,10 +2903,8 @@ 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();
@@ -2883,10 +2914,8 @@ 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/DisplayModeDirectorTest.java
View File

@@ -1905,7 +1905,7 @@ 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);
@@ -1937,6 +1937,7 @@ 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);
@@ -1966,6 +1967,7 @@ public class DisplayModeDirectorTest {
config.setRefreshRateInHbmSunlight(80);
director.defaultDisplayDeviceUpdated(displayDeviceConfig);
// Verify the values are loaded from the DeviceConfig.
assertEquals(director.getSettingsObserver().getDefaultRefreshRate(), 60, 0.0);
assertEquals(director.getSettingsObserver().getDefaultPeakRefreshRate(), 60,
0.0);
@@ -1981,6 +1983,35 @@ 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
@@ -2140,18 +2171,18 @@ 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));
}
@@ -2187,13 +2218,13 @@ 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));