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Commit b375e14c authored by electimon's avatar electimon
Browse files

HintManagerService: Generate dummy mSupportInfo for non power AIDL devices 



* Before it would generate dummy info when the IPower AIDL version
  was too old. Now we will generate it when IPower is just completely
  unavailable as well, avoiding a crash from accessing an
  uninitialized mSupportInfo.

test: sailfish boot :D
Change-Id: Ibf43d0bfea9fd6cdeae35248e4dde58c01d3ef3b
Signed-off-by: default avatarelectimon <electimon@gmail.com>
parent 7cf77b2d

services/core/java/com/android/server/power/hint/HintManagerService.java

+5 −0
Original line number Diff line number Diff line
@@ -297,6 +297,8 @@ public final class HintManagerService extends SystemService { 
        mUsesFmq = false;

        if (mPowerHal != null) {

            mSupportInfo = getSupportInfo();

        } else {

            mSupportInfo = getDummySupportInfo();

        }

        mDefaultCpuHeadroomCalculationWindowMillis =

                new CpuHeadroomParamsInternal().calculationWindowMillis;
@@ -323,7 +325,10 @@ public final class HintManagerService extends SystemService { 
        } catch (RemoteException e) {

            throw new IllegalStateException("Could not contact PowerHAL!", e);

        }

        return getDummySupportInfo();

    }



    private SupportInfo getDummySupportInfo() {

        SupportInfo supportInfo = new SupportInfo();

        supportInfo.headroom = new SupportInfo.HeadroomSupportInfo();

        supportInfo.headroom.isCpuSupported = false;