xnu-6153.101.6.tar.gz

[apple/xnu.git] / iokit / Kernel / IOPMrootDomain.cpp

diff --git a/iokit/Kernel/IOPMrootDomain.cpp b/iokit/Kernel/IOPMrootDomain.cpp
index c1114f9ec1e7d94738614c86d34ed44f1fe44a8c..d72b900912da18fced59eed4b46b643593ca05d9 100644 (file)
--- a/iokit/Kernel/IOPMrootDomain.cpp
+++ b/iokit/Kernel/IOPMrootDomain.cpp
@@ -324,15 +324,9 @@ static IOPMPowerState
            .outputPowerCharacter   = kIOPMSleep,
            .inputPowerRequirement  = SLEEP_POWER },
        {   .version                = 1,
-#if !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146))
            .capabilityFlags        = kIOPMAOTCapability,
            .outputPowerCharacter   = kIOPMAOTPower,
            .inputPowerRequirement  = ON_POWER },
-#else /* !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146)) */
-           .capabilityFlags        = 0,
-           .outputPowerCharacter   = 0,
-           .inputPowerRequirement  = 0xFFFFFFFF },
-#endif /* (defined(RC_HIDE_N144) || defined(RC_HIDE_N146)) */
        {   .version                = 1,
            .capabilityFlags        = kIOPMPowerOn,
            .outputPowerCharacter   = kIOPMPowerOn,
@@ -983,11 +977,7 @@ IOPMrootDomain::updateTasksSuspend(void)
 {
        bool newSuspend;
 
-#if !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146))
        newSuspend = (tasksSuspended || _aotTasksSuspended);
-#else /* !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146)) */
-       newSuspend = tasksSuspended;
-#endif /* (defined(RC_HIDE_N144) || defined(RC_HIDE_N146)) */
        if (newSuspend == tasksSuspendState) {
                return;
        }
@@ -1234,7 +1224,6 @@ static SYSCTL_INT(_debug, OID_AUTO, swd_panic, CTLFLAG_RW, &gSwdPanic, 0, "");
 static SYSCTL_INT(_debug, OID_AUTO, swd_panic_phase, CTLFLAG_RW, &swd_panic_phase, 0, "");
 #endif
 
-#if !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146))
 //******************************************************************************
 // AOT
 
@@ -1329,8 +1318,6 @@ static SYSCTL_PROC(_kern, OID_AUTO, aotmode,
     NULL, 0, sysctl_aotmode, "I", "");
 
 //******************************************************************************
-#endif /* !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146)) */
-
 
 static const OSSymbol * gIOPMSettingAutoWakeCalendarKey;
 static const OSSymbol * gIOPMSettingAutoWakeSecondsKey;
@@ -1546,13 +1533,11 @@ IOPMrootDomain::start( IOService * nub )
                &IOPMrootDomain::dispatchPowerEvent));
        gIOPMWorkLoop->addEventSource(pmPowerStateQueue);
 
-#if !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146))
        _aotMode = 0;
        _aotTimerES = IOTimerEventSource::timerEventSource(this,
            OSMemberFunctionCast(IOTimerEventSource::Action,
            this, &IOPMrootDomain::aotEvaluate));
        gIOPMWorkLoop->addEventSource(_aotTimerES);
-#endif /* !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146)) */
 
        // create our power parent
        patriarch = new IORootParent;
@@ -1634,11 +1619,9 @@ IOPMrootDomain::start( IOService * nub )
        sysctl_register_oid(&sysctl__kern_consoleoptions);
        sysctl_register_oid(&sysctl__kern_progressoptions);
 
-#if !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146))
        sysctl_register_oid(&sysctl__kern_aotmode);
        sysctl_register_oid(&sysctl__kern_aotmodebits);
        sysctl_register_oid(&sysctl__kern_aotmetrics);
-#endif /* !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146)) */
 
 #if HIBERNATION
        IOHibernateSystemInit(this);
@@ -2647,10 +2630,8 @@ IOPMrootDomain::powerChangeDone( unsigned long previousPowerState )
        unsigned long newState;
        clock_sec_t        secs;
        clock_usec_t       microsecs;
-#if !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146))
        clock_sec_t        adjWakeTime;
        IOPMCalendarStruct nowCalendar;
-#endif /* !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146)) */
 
        ASSERT_GATED();
        newState = getPowerState();
@@ -2664,7 +2645,6 @@ IOPMrootDomain::powerChangeDone( unsigned long previousPowerState )
        notifierThread = current_thread();
        switch (getPowerState()) {
        case SLEEP_STATE: {
-#if !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146))
                if (kPMCalendarTypeInvalid != _aotWakeTimeCalendar.selector) {
                        secs = 0;
                        microsecs = 0;
@@ -2700,7 +2680,6 @@ IOPMrootDomain::powerChangeDone( unsigned long previousPowerState )
                        }
                }
                _aotPendingFlags &= ~kIOPMWakeEventAOTPerCycleFlags;
-#endif /* !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146)) */
                acceptSystemWakeEvents(true);
 
                // re-enable this timer for next sleep
@@ -2710,13 +2689,9 @@ IOPMrootDomain::powerChangeDone( unsigned long previousPowerState )
                logtime(secs);
                gIOLastSleepTime.tv_sec  = secs;
                gIOLastSleepTime.tv_usec = microsecs;
-#if !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146))
                if (!_aotLastWakeTime) {
                        gIOLastUserSleepTime = gIOLastSleepTime;
                }
-#else
-               gIOLastUserSleepTime = gIOLastSleepTime;
-#endif /* !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146)) */
 
                gIOLastWakeTime.tv_sec = 0;
                gIOLastWakeTime.tv_usec = 0;
@@ -2793,7 +2768,6 @@ IOPMrootDomain::powerChangeDone( unsigned long previousPowerState )
                gIOLastWakeTime.tv_sec  = secs;
                gIOLastWakeTime.tv_usec = microsecs;
 
-#if !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146))
                // aot
                if (_aotWakeTimeCalendar.selector != kPMCalendarTypeInvalid) {
                        _aotWakeTimeCalendar.selector = kPMCalendarTypeInvalid;
@@ -2818,7 +2792,6 @@ IOPMrootDomain::powerChangeDone( unsigned long previousPowerState )
                                setWakeTime(_aotTestTime);
                        }
                }
-#endif /* !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146)) */
 
 #if HIBERNATION
                LOG("System %sWake\n", gIOHibernateState ? "SafeSleep " : "");
@@ -3356,7 +3329,6 @@ IOPMrootDomain::askChangeDownDone(
                        *cancel = true;
                        DLOG("cancel dark->sleep\n");
                }
-#if !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146))
                if (_aotMode && (kPMCalendarTypeInvalid != _aotWakeTimeCalendar.selector)) {
                        uint64_t now = mach_continuous_time();
                        if (((now + _aotWakePreWindow) >= _aotWakeTimeContinuous)
@@ -3365,7 +3337,6 @@ IOPMrootDomain::askChangeDownDone(
                                IOLog("AOT wake window cancel: %qd, %qd\n", now, _aotWakeTimeContinuous);
                        }
                }
-#endif /* !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146)) */
        }
 }
 
@@ -3856,7 +3827,6 @@ IOPMrootDomain::willNotifyPowerChildren( IOPMPowerStateIndex newPowerState )
 #endif /* !CONFIG_EMBEDDED */
                }
 
-#if !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146))
                _aotReadyToFullWake = false;
 #if 0
                if (_aotLingerTime) {
@@ -3892,7 +3862,6 @@ IOPMrootDomain::willNotifyPowerChildren( IOPMPowerStateIndex newPowerState )
                        clock_interval_to_absolutetime_interval(2000, kMillisecondScale, &_aotWakePreWindow);
                        clock_interval_to_absolutetime_interval(1100, kMillisecondScale, &_aotWakePostWindow);
                }
-#endif /* !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146)) */
 
 #if HIBERNATION
                IOHibernateSystemSleep();
@@ -5629,13 +5598,11 @@ IOPMrootDomain::overrideOurPowerChange(
        uint32_t changeFlags = *inOutChangeFlags;
        uint32_t currentPowerState = (uint32_t) getPowerState();
 
-#if !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146))
        if ((AOT_STATE == powerState) && (ON_STATE == currentPowerState)) {
                // Assertion may have been taken in AOT leading to changePowerStateTo(AOT)
                *inOutChangeFlags |= kIOPMNotDone;
                return;
        }
-#endif /* !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146)) */
 
        if (changeFlags & kIOPMParentInitiated) {
                // Root parent is permanently pegged at max power,
@@ -5901,7 +5868,6 @@ IOPMrootDomain::handleOurPowerChangeStart(
                    _desiredCapability, _currentCapability, _pendingCapability);
        }
 
-#if !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146))
        if ((AOT_STATE == powerState) && (SLEEP_STATE != currentPowerState)) {
                panic("illegal AOT entry from %s", getPowerStateString(currentPowerState));
        }
@@ -5909,7 +5875,6 @@ IOPMrootDomain::handleOurPowerChangeStart(
                aotShouldExit(false, true);
                aotExit(false);
        }
-#endif /* !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146)) */
 }
 
 void
@@ -7118,8 +7083,6 @@ IOPMConvertCalendarToSeconds(const IOPMCalendarStruct * dt)
        return secs;
 }
 
-#if !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146))
-
 unsigned long
 IOPMrootDomain::getRUN_STATE(void)
 {
@@ -7271,22 +7234,6 @@ IOPMrootDomain::aotEvaluate(IOTimerEventSource * timer)
        }
 }
 
-#else /* !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146)) */
-
-unsigned long
-IOPMrootDomain::getRUN_STATE(void)
-{
-       return ON_STATE;
-}
-
-IOReturn
-IOPMrootDomain::setWakeTime(uint64_t wakeContinuousTime)
-{
-       return kIOReturnUnsupported;
-}
-
-#endif /* (defined(RC_HIDE_N144) || defined(RC_HIDE_N146)) */
-
 //******************************************************************************
 // adjustPowerState
 //
@@ -7305,7 +7252,6 @@ IOPMrootDomain::adjustPowerState( bool sleepASAP )
 
        ASSERT_GATED();
 
-#if !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146))
        if (_aotNow) {
                bool exitNow;
 
@@ -7335,7 +7281,6 @@ IOPMrootDomain::adjustPowerState( bool sleepASAP )
                }
                return;
        }
-#endif /* (defined(RC_HIDE_N144) || defined(RC_HIDE_N146)) */
 
        if ((!idleSleepEnabled) || !checkSystemSleepEnabled()) {
                changePowerStateToPriv(getRUN_STATE());
@@ -8253,7 +8198,6 @@ IOPMrootDomain::evaluatePolicy( int stimulus, uint32_t arg )
 unsigned int
 IOPMrootDomain::idleSleepPreventersCount()
 {
-#if !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146))
        if (_aotMode) {
                unsigned int count __block;
                count = 0;
@@ -8264,7 +8208,6 @@ IOPMrootDomain::idleSleepPreventersCount()
                });
                return count;
        }
-#endif /* !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146)) */
 
        return preventIdleSleepList->getCount();
 }
@@ -8438,14 +8381,10 @@ IOPMrootDomain::evaluateAssertions(IOPMDriverAssertionType newAssertions, IOPMDr
        }
 
        if (changedBits & kIOPMDriverAssertionCPUBit) {
-#if !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146))
                if (_aotNow) {
                        IOLog("CPU assertions %d\n", (0 != (kIOPMDriverAssertionCPUBit & newAssertions)));
                }
                evaluatePolicy(_aotNow ? kStimulusNoIdleSleepPreventers : kStimulusDarkWakeEvaluate);
-#else
-               evaluatePolicy(kStimulusDarkWakeEvaluate);
-#endif
                if (!assertOnWakeSecs && gIOLastWakeAbsTime) {
                        AbsoluteTime    now;
                        clock_usec_t    microsecs;
@@ -9882,10 +9821,7 @@ IOPMrootDomain::acceptSystemWakeEvents( bool accept )
                        _systemWakeEventsArray = OSArray::withCapacity(4);
                }
                _acceptSystemWakeEvents = (_systemWakeEventsArray != NULL);
-#if !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146))
-               if (!(_aotNow && (kIOPMWakeEventAOTExitFlags & _aotPendingFlags)))
-#endif /* !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146)) */
-               {
+               if (!(_aotNow && (kIOPMWakeEventAOTExitFlags & _aotPendingFlags))) {
                        gWakeReasonString[0] = '\0';
                        if (_systemWakeEventsArray) {
                                _systemWakeEventsArray->flushCollection();
@@ -9954,7 +9890,6 @@ IOPMrootDomain::claimSystemWakeEvent(
                return;
        }
 
-#if !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146))
        IOOptionBits        aotFlags = 0;
        bool                needAOTEvaluate = FALSE;
 
@@ -9978,7 +9913,6 @@ IOPMrootDomain::claimSystemWakeEvent(
                flags |= kIOPMWakeEventAOTPossibleExit;
        }
 #endif /* DEVELOPMENT || DEBUG */
-#endif /* !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146)) */
 
        deviceName   = device->copyName(gIOServicePlane);
        deviceRegId  = OSNumber::withNumber(device->getRegistryEntryID(), 64);
@@ -10001,7 +9935,6 @@ IOPMrootDomain::claimSystemWakeEvent(
 
        WAKEEVENT_LOCK();
        addWakeReason = _acceptSystemWakeEvents;
-#if !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146))
        if (_aotMode) {
                IOLog("claimSystemWakeEvent(%s, %s, 0x%x) 0x%x %d\n", reason, deviceName->getCStringNoCopy(), (int)flags, _aotPendingFlags, _aotReadyToFullWake);
        }
@@ -10026,7 +9959,6 @@ IOPMrootDomain::claimSystemWakeEvent(
                addWakeReason     = _aotNow && _systemWakeEventsArray && ((kIOPMWakeEventAOTExitFlags & aotFlags));
                needAOTEvaluate   = _aotReadyToFullWake;
        }
-#endif /* !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146)) */
 
        if (!gWakeReasonSysctlRegistered) {
                // Lazy registration until the platform driver stops registering
@@ -10045,11 +9977,9 @@ IOPMrootDomain::claimSystemWakeEvent(
        }
 
        WAKEEVENT_UNLOCK();
-#if !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146))
        if (needAOTEvaluate) {
                aotEvaluate(NULL);
        }
-#endif /* !(defined(RC_HIDE_N144) || defined(RC_HIDE_N146)) */
 
 done:
        if (deviceName) {