void IOInterruptController::timeStampInterruptHandlerInternal(bool isStart, IOInterruptVectorNumber vectorNumber, IOInterruptVector *vector)
{
uint64_t providerID = 0;
vm_offset_t unslidHandler = 0;
vm_offset_t unslidTarget = 0;
IOService * provider = getProvider();
if (provider) {
providerID = provider->getRegistryEntryID();
}
if (vector) {
unslidHandler = VM_KERNEL_UNSLIDE((vm_offset_t)vector->handler);
unslidTarget = VM_KERNEL_UNSLIDE_OR_PERM((vm_offset_t)vector->target);
}
if (isStart) {
IOTimeStampStartConstant(IODBG_INTC(IOINTC_HANDLER), (uintptr_t)vectorNumber, (uintptr_t)unslidHandler,
(uintptr_t)unslidTarget, (uintptr_t)providerID);
} else {
IOTimeStampEndConstant(IODBG_INTC(IOINTC_HANDLER), (uintptr_t)vectorNumber, (uintptr_t)unslidHandler,
(uintptr_t)unslidTarget, (uintptr_t)providerID);
}
}
void IOInterruptController::timeStampSpuriousInterrupt(void)
{
uint64_t providerID = 0;
IOService * provider = getProvider();
if (provider) {
providerID = provider->getRegistryEntryID();
}
IOTimeStampConstant(IODBG_INTC(IOINTC_SPURIOUS), providerID);
}
