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Commit fc09f91f authored by Pracheer's avatar Pracheer Committed by Gerrit - the friendly Code Review server
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ActivityStack: Add support for core online perflock. 

During first launch, add support for bringing additional
cores online through perf-lock. This parameter needs
to be set from config.xml file.

Change-Id: Ibcd769026bb5fb3c310bdcdb994919b1060f4749
parent fbba25ce

core/res/res/values/config.xml

+1 −0
Original line number Diff line number Diff line
@@ -2217,6 +2217,7 @@ 
    <integer name="launchboost_timeout_param">0</integer>

    <integer name="launchboost_schedboost_param">0</integer>

    <integer name="launchboost_cpuboost_param">0</integer>

    <integer name="launchboost_cpunumboost_param">0</integer>

    <integer name="launchboost_pcdisbl_param">0</integer>

    <integer name="launchboost_ksmboost_param">0</integer>

    <integer name="launchboost_smtaskboost_param">0</integer>

core/res/res/values/symbols.xml

+1 −0
Original line number Diff line number Diff line
@@ -2272,6 +2272,7 @@ 
  <java-symbol type="integer" name="launchboost_timeout_param" />

  <java-symbol type="integer" name="launchboost_schedboost_param" />

  <java-symbol type="integer" name="launchboost_cpuboost_param" />

  <java-symbol type="integer" name="launchboost_cpunumboost_param" />

  <java-symbol type="integer" name="launchboost_pcdisbl_param" />

  <java-symbol type="integer" name="launchboost_ksmboost_param" />

  <java-symbol type="integer" name="launchboost_smtaskboost_param" />

services/core/java/com/android/server/am/ActivityStackSupervisor.java

+6 −2
Original line number Diff line number Diff line
@@ -155,6 +155,7 @@ public final class ActivityStackSupervisor implements DisplayListener { 
    public int lBoostIdleLoadBoost = 0;

    public int lBoostIdleNrRunBoost = 0;

    public int lBoostPreferIdle = 0;

    public int lBoostCpuNumBoost = 0;

    static final int HANDLE_DISPLAY_ADDED = FIRST_SUPERVISOR_STACK_MSG + 5;

    static final int HANDLE_DISPLAY_CHANGED = FIRST_SUPERVISOR_STACK_MSG + 6;

    static final int HANDLE_DISPLAY_REMOVED = FIRST_SUPERVISOR_STACK_MSG + 7;
@@ -337,6 +338,8 @@ public final class ActivityStackSupervisor implements DisplayListener { 
                   com.android.internal.R.integer.launchboost_idlenrrunboost_param);

           lBoostPreferIdle = mService.mContext.getResources().getInteger(

                   com.android.internal.R.integer.launchboost_preferidle_param);

           lBoostCpuNumBoost = mService.mContext.getResources().getInteger(

                   com.android.internal.R.integer.launchboost_cpunumboost_param);

       }

    }
@@ -2751,8 +2754,9 @@ public final class ActivityStackSupervisor implements DisplayListener { 
        }

        if (mPerf != null) {

            mPerf.perfLockAcquire(lBoostTimeOut, lBoostPcDisblBoost, lBoostSchedBoost,

                                  lBoostCpuBoost, lBoostKsmBoost, lBoostSmTaskBoost,

                                  lBoostIdleLoadBoost, lBoostIdleNrRunBoost,lBoostPreferIdle);

                                  lBoostCpuBoost, lBoostCpuNumBoost, lBoostKsmBoost, 

                                  lBoostSmTaskBoost, lBoostIdleLoadBoost, 

                                  lBoostIdleNrRunBoost, lBoostPreferIdle);

        }



        if (DEBUG_TASKS) Slog.d(TAG, "No task found");