IOPowerConnection.h |
Use the links in the table of contents to the left to access the documentation.
Return the flag that says whether the child has called requestPowerDomainState.
Returns the awaitingAck variable.
Returns the desiredDomainState variable.
Returns the preventIdleSleepFlag variable.
Returns the preventSystemSleepFlag variable.
Returns the readyFlag variable.
Returns the currentPowerFlags variable.
Returns the stateKnown variable.
Sets the awaitingAck variable.
Set the flag that says that the child has called requestPowerDomainState.
Sets the desiredDomainState variable.
Sets the currentPowerFlags variable.
Sets the stateKnown variable.
Sets the preventIdleSleepFlag variable.
Sets the preventSystemSleepFlag variable.
Sets the readyFlag variable.
childHasRequestedPower |
Return the flag that says whether the child has called requestPowerDomainState.
bool childHasRequestedPower ( void );
Called by the PCI Aux Power Supply Driver to see if a device driver is power managed.
getAwaitingAck |
Returns the awaitingAck variable.
bool getAwaitingAck ( void );
Called by the parent.
getDesiredDomainState |
Returns the desiredDomainState variable.
unsigned long getDesiredDomainState ( void );
Called by the parent.
getPreventIdleSleepFlag |
Returns the preventIdleSleepFlag variable.
bool getPreventIdleSleepFlag ( void );
Called by the parent.
getPreventSystemSleepFlag |
Returns the preventSystemSleepFlag variable.
bool getPreventSystemSleepFlag ( void );
Called by the parent.
getReadyFlag |
Returns the readyFlag variable.
bool getReadyFlag( void ) const;
Called by the parent.
parentCurrentPowerFlags |
Returns the currentPowerFlags variable.
IOPMPowerFlags parentCurrentPowerFlags ( void );
parentKnowsState |
Returns the stateKnown variable.
bool parentKnowsState ( void );
setAwaitingAck |
Sets the awaitingAck variable.
void setAwaitingAck ( bool );
Called by the parent.
setChildHasRequestedPower |
Set the flag that says that the child has called requestPowerDomainState.
void setChildHasRequestedPower ( void );
Called by the parent.
setDesiredDomainState |
Sets the desiredDomainState variable.
void setDesiredDomainState ( unsigned long );
Called by the parent.
setParentCurrentPowerFlags |
Sets the currentPowerFlags variable.
void setParentCurrentPowerFlags ( IOPMPowerFlags );
Called by the parent when the object is created and called by the child when it discovers that the parent state is changing.
setParentKnowsState |
Sets the stateKnown variable.
void setParentKnowsState ( bool );
Called by the parent when the object is created and called by the child when it discovers that the parent now knows its state.
setPreventIdleSleepFlag |
Sets the preventIdleSleepFlag variable.
void setPreventIdleSleepFlag ( unsigned long );
Called by the parent.
setPreventSystemSleepFlag |
Sets the preventSystemSleepFlag variable.
void setPreventSystemSleepFlag ( unsigned long );
Called by the parent.
setReadyFlag |
Sets the readyFlag variable.
void setReadyFlag( bool flag );
awaitingAck |
bool awaitingAck;
awaitingAcktrue if child has not yet acked our notification used by parent
currentPowerFlags |
currentPowerFlagspower flags which describe the current state of the power domain used by child
desiredDomainState |
unsigned long desiredDomainState;
desiredDomainStatestate number which corresponds to the child's desire used by parent
preventIdleSleepFlag |
unsigned long preventIdleSleepFlag;
preventIdleSleepFlagtrue if child has this bit set in its desired state used by parent
preventSystemSleepFlag |
unsigned long preventSystemSleepFlag;
preventSystemSleepFlagtrue if child has this bit set in its desired state used by parent
readyFlag |
bool readyFlag;
readyFlagtrue if the child has been added as a power child used by parent
requestFlag |
bool requestFlag;
requestFlagset to true when desiredDomainState is set
stateKnown |
bool stateKnown;
parentKnowsStatetrue: parent knows state of its domain used by child
Last Updated: 2010-07-29