| +-o PCI0@0 <class IOACPIPlatformDevice, id 0x100000168, registered, matched, active, busy 0 (7375 ms), retain 170>
| | +-o AppleACPIPCI <class AppleACPIPCI, id 0x1000002b8, registered, matched, active, busy 0 (6877 ms), retain 82>
| | +-o pci8086,9b33@0 <class IOPCIDevice, id 0x1000002e9, registered, matched, active, busy 0 (0 ms), retain 28>
| | +-o PEG1@1 <class IOPCIDevice, id 0x10000023a, registered, matched, active, busy 0 (215 ms), retain 33>
| | | +-o IOPP <class IOPCI2PCIBridge, id 0x1000002f4, registered, matched, active, busy 0 (215 ms), retain 30>
| | | +-o PEGP@0 <class IOPCIDevice, id 0x10000023b, registered, matched, active, busy 0 (215 ms), retain 33>
| | | +-o IOPP <class IOPCI2PCIBridge, id 0x1000002fd, registered, matched, active, busy 0 (214 ms), retain 30>
| | | +-o pci-bridge@0 <class IOPCIDevice, id 0x1000002ed, registered, matched, active, busy 0 (214 ms), retain 34>
| | | +-o IOPP <class IOPCI2PCIBridge, id 0x100000313, registered, matched, active, busy 0 (212 ms), retain 32>
| | | +-o GFX0@0 <class IOPCIDevice, id 0x1000002ee, registered, matched, active, busy 0 (212 ms), retain 32>
| | | | +-o AMDSupport <class AMDSupport, id 0x1000004be, registered, matched, active, busy 0 (0 ms), retain 25>
| | | | +-o .Display_boot <class IONDRVFramebuffer, id 0x1000004bf, registered, matched, active, busy 0 (89 ms), retain 46>
| | | | +-o AppleMCCSControlModule <class AppleMCCSControlModule, id 0x1000004d0, registered, matched, active, busy 0 (17 ms), retain 27>
| | | | | +-o AppleMCCSParameterHandler <class AppleMCCSParameterHandler, id 0x1000004d7, registered, matched, active, busy 0 (0 ms), retain 25>
| | | | +-o AppleUpstreamUserClientDriver <class AppleUpstreamUserClientDriver, id 0x1000004d1, registered, matched, active, busy 0 (0 ms), retain 25>
| | | | +-o AGPM <class AGPM, id 0x100000521, registered, matched, active, busy 0 (0 ms), retain 28>
| | | | +-o display0 <class IODisplayConnect, id 0x100000555, registered, matched, active, busy 0 (0 ms), retain 26>
| | | | | +-o AppleDisplay <class AppleDisplay, id 0x100000557, registered, matched, active, busy 0 (0 ms), retain 28>
| | | | +-o IOFramebufferUserClient <class IOFramebufferUserClient, id 0x10000055b, !registered, !matched, active, busy 0, retain 25>
| | | | +-o IOFramebufferSharedUserClient <class IOFramebufferSharedUserClient, id 0x1000006a9, !registered, !matched, active, busy 0, retain 25>
| | | +-o HDAU@0,1 <class IOPCIDevice, id 0x1000002ef, registered, matched, active, busy 0 (121 ms), retain 32>
| | | +-o AppleGFXHDAEGController@0,1 <class AppleGFXHDAEGController, id 0x1000004a3, registered, matched, active, busy 0 (0 ms), retain 32>
| | | +-o AppleGFXHDADriver@0,1,0 <class AppleGFXHDADriver, id 0x1000004da, registered, matched, active, busy 0 (0 ms), retain 29>