Searched refs:dmaController (Results 1 – 3 of 3) sorted by relevance
| /xnu-10063.141.1/iokit/Kernel/ |
| H A D | IODMAEventSource.cpp | 62 dmaController.reset(IODMAController::getController(dmaProvider, inDMAIndex), OSRetain); in init()
63 if (dmaController == NULL) { in init()
67 result = dmaController->initDMAChannel(dmaProvider, this, &dmaIndex, inDMAIndex); in init()
108 if ((dmaController == NULL) || (dmaIndex == 0xFFFFFFFF)) { in startDMACommand()
120 result = dmaController->startDMACommand(dmaIndex, dmaCommand, direction, byteCount, byteOffset); in startDMACommand()
137 if ((dmaController == NULL) || (dmaIndex == 0xFFFFFFFF)) { in stopDMACommand()
141 return dmaController->stopDMACommand(dmaIndex, flush, timeout); in stopDMACommand()
148 if ((dmaController == NULL) || (dmaIndex == 0xFFFFFFFF)) { in queryDMACommand()
152 return dmaController->queryDMACommand(dmaIndex, dmaCommand, transferCount, waitForIdle); in queryDMACommand()
159 if ((dmaController == NULL) || (dmaIndex == 0xFFFFFFFF)) { in getFIFODepth()
[all …]
|
| H A D | IODMAController.cpp | 54 IODMAController *dmaController; in getController() local
76 …dmaController = OSDynamicCast(IODMAController, IOService::waitForService( IOService::nameMatching(… in getController()
78 return dmaController; in getController()
|
| /xnu-10063.141.1/iokit/IOKit/ |
| H A D | IODMAEventSource.h | 77 OSPtr<IODMAController> dmaController; variable
|