\-[0000:00]-+-00.0  Intel Corporation 5520/5500/X58 I/O Hub to ESI Port
             +-01.0-[01-06]--+-00.0-[02-06]--+-01.0-[03]----00.0  ASMedia Technology Inc. ASM1042 SuperSpeed USB Host Controller
             |               |               +-05.0-[04]----00.0  ASMedia Technology Inc. ASM1042 SuperSpeed USB Host Controller
             |               |               +-07.0-[05]----00.0  ASMedia Technology Inc. ASM1042 SuperSpeed USB Host Controller
             |               |               \-09.0-[06]----00.0  ASMedia Technology Inc. ASM1042 SuperSpeed USB Host Controller
             |               \-00.1  PLX Technology, Inc. PEX 8609 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch with DMA
             +-03.0-[07-0a]----00.0-[08-0a]--+-04.0-[09]--+-00.0  ATI Technologies Inc Antilles [Radeon HD 6990]
             |                               |            \-00.1  ATI Technologies Inc Cayman/Antilles HDMI Audio [Radeon HD 6900 Series]
             |                               \-08.0-[0a]--+-00.0  ATI Technologies Inc Antilles [Radeon HD 6990]
             |                                            \-00.1  ATI Technologies Inc Cayman/Antilles HDMI Audio [Radeon HD 6900 Series]
             +-07.0-[0b-0e]----00.0-[0c-0e]--+-04.0-[0d]--+-00.0  ATI Technologies Inc Antilles [Radeon HD 6990]
             |                               |            \-00.1  ATI Technologies Inc Cayman/Antilles HDMI Audio [Radeon HD 6900 Series]
             |                               \-08.0-[0e]--+-00.0  ATI Technologies Inc Antilles [Radeon HD 6990]
             |                                            \-00.1  ATI Technologies Inc Cayman/Antilles HDMI Audio [Radeon HD 6900 Series]