View the prtconf information submitted. You can see the PCI information parsed out as well. Open 'prtconf -pv' in separate window.
'prtconf -pv'
Bus/Device/Function ID (Subsys ID) Device name Class code: Class/Subclass ---------------------------------------------------------- 0/0x0/0 10de,369 (10de,cb84) nVidia Corporation MCP55 Memory Controller Class 0x50000: Memory controller/RAM memory 0/0x1/0 10de,364 (10de,cb84) nVidia Corporation MCP55 LPC Bridge Class 0x60100: Bridge/ISA bridge 0/0x1/1 10de,368 (10de,cb84) nVidia Corporation MCP55 SMBus Class 0xc0500: Serial bus controller/SMBus 0/0x2/0 10de,36c (10de,cb84) nVidia Corporation MCP55 USB Controller Class 0xc0310: Serial bus controller/USB Controller 0/0x2/1 10de,36d (10de,cb84) nVidia Corporation MCP55 USB Controller Class 0xc0320: Serial bus controller/USB Controller 0/0x5/0 10de,37f (10de,cb84) nVidia Corporation MCP55 SATA Controller Class 0x10185: Mass storage controller/IDE interface 0/0x6/0 10de,370 nVidia Corporation MCP55 PCI bridge Class 0x60401: Bridge/PCI bridge 1/0x7/0 1002,515e (1002,515e) ATI Technologies Inc ES1000 Class 0x30000: Display controller/VGA compatible controller 0/0x8/0 10de,373 (10de,cb84) nVidia Corporation MCP55 Ethernet Class 0x68000: Bridge/Bridge 0/0x9/0 10de,373 (10de,cb84) nVidia Corporation MCP55 Ethernet Class 0x68000: Bridge/Bridge 0/0xa/0 10de,376 nVidia Corporation MCP55 PCI Express bridge Class 0x60400: Bridge/PCI bridge 2/0x0/0 1000,58 (1000,1000) LSI Logic / Symbios Logic SAS1068E PCI-Express Fusion-MPT SAS Class 0x10000: Mass storage controller/SCSI storage controller 0/0xd/0 10de,378 nVidia Corporation MCP55 PCI Express bridge Class 0x60400: Bridge/PCI bridge 3/0x0/0 1033,125 NEC Corporation uPD720400 PCI Express - PCI/PCI-X Bridge Class 0x60400: Bridge/PCI bridge 4/0x0/0 10b5,9656 (10b5,9656) PLX Technology, Inc. PCI9656 PCI <-> IOBus Bridge Class 0xffff00: / 3/0x0/1 1033,125 NEC Corporation uPD720400 PCI Express - PCI/PCI-X Bridge Class 0x60400: Bridge/PCI bridge 0/0xe/0 10de,375 nVidia Corporation MCP55 PCI Express bridge Class 0x60400: Bridge/PCI bridge 0/0xf/0 10de,377 nVidia Corporation MCP55 PCI Express bridge Class 0x60400: Bridge/PCI bridge 0/0x18/0 1022,1200 Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] HyperTransport Configuration Class 0x60000: Bridge/Host bridge 0/0x18/1 1022,1201 Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] Address Map Class 0x60000: Bridge/Host bridge 0/0x18/2 1022,1202 Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] DRAM Controller Class 0x60000: Bridge/Host bridge 0/0x18/3 1022,1203 Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] Miscellaneous Control Class 0x60000: Bridge/Host bridge 0/0x18/4 1022,1204 Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] Link Control Class 0x60000: Bridge/Host bridge 0/0x19/0 1022,1200 Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] HyperTransport Configuration Class 0x60000: Bridge/Host bridge 0/0x19/1 1022,1201 Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] Address Map Class 0x60000: Bridge/Host bridge 0/0x19/2 1022,1202 Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] DRAM Controller Class 0x60000: Bridge/Host bridge 0/0x19/3 1022,1203 Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] Miscellaneous Control Class 0x60000: Bridge/Host bridge