FCL/sf/os/kernelhwsrv: comparison kernel/eka/drivers/power/smppower/idlehelper.cpp

equal deleted inserted replaced

-:73ea206103e6
+:43365a9b78a3
 Returns TRUE if any interrupt is pending,FALSE otherwise
 */
 TBool TIdleSupport::IsIntPending()
 	{
-	return (IntPending()!=KNoInterruptsPending);
+	return ((TUint32)IntPending()!=KNoInterruptsPending);
 	}
 /**
 Set the piroity of the Idle IPI to be the highest
 @pre
 /**
 mark a core as retired
-@pre called by idle handler
+@pre called by idle handler as part of idle entry before
+any syncpoint or calls to SetLocalAndCheckSetGlobalIdle
 */
 void TIdleSupport::MarkCoreRetired(TUint32 aCpuMask)
 {
 __e32_atomic_and_rlx32(&iAllEngagedCpusMask,~aCpuMask);
 PMBTRACE4(KRetireCore,KRetireMarkCoreRetired,aCpuMask);
 }
 /**
 mark a core as enaged
-@pre called outside idle handler
+@pre called outside idle handler ( can be called in idle entry before
+any syncpoint or calls to SetLocalAndCheckSetGlobalIdle
 */
 void TIdleSupport::MarkCoreEngaged(TUint32 aCpuMask)
 {
 __e32_atomic_ior_rlx32(&iAllEngagedCpusMask,aCpuMask);
 PMBTRACE4(KEngageCore,KEngageMarkCoreEngaged,aCpuMask);

changeset 201	43365a9b78a3
parent 200	73ea206103e6