00:00.0 Host bridge: Intel Corporation 82Q35 Express DRAM Controller (rev 02) Subsystem: Dell OptiPlex 755 Flags: bus master, fast devsel, latency 0 Capabilities: Kernel driver in use: agpgart-intel 00:01.0 PCI bridge: Intel Corporation 82Q35 Express PCI Express Root Port (rev 02) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 Memory behind bridge: fe800000-fe8fffff Capabilities: Kernel driver in use: pcieport Kernel modules: shpchp 00:02.0 VGA compatible controller: Intel Corporation 82Q35 Express Integrated Graphics Controller (rev 02) (prog-if 00 [VGA controller]) Subsystem: Dell OptiPlex 755 Flags: bus master, fast devsel, latency 0, IRQ 44 Memory at fea00000 (32-bit, non-prefetchable) [size=512K] I/O ports at ec90 [size=8] Memory at d0000000 (32-bit, prefetchable) [size=256M] Memory at feb00000 (32-bit, non-prefetchable) [size=1M] Expansion ROM at [disabled] Capabilities: Kernel driver in use: i915 Kernel modules: i915 00:02.1 Display controller: Intel Corporation 82Q35 Express Integrated Graphics Controller (rev 02) Subsystem: Dell OptiPlex 755 Flags: bus master, fast devsel, latency 0 Memory at fea80000 (32-bit, non-prefetchable) [size=512K] Capabilities: 00:03.0 Communication controller: Intel Corporation 82Q35 Express MEI Controller (rev 02) Subsystem: Dell OptiPlex 755 Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at f0000800 (64-bit, non-prefetchable) [size=16] Capabilities: Kernel driver in use: mei Kernel modules: mei 00:03.2 IDE interface: Intel Corporation 82Q35 Express PT IDER Controller (rev 02) (prog-if 85 [Master SecO PriO]) Subsystem: Dell OptiPlex 755 Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 18 I/O ports at fe80 [size=8] I/O ports at fe90 [size=4] I/O ports at fea0 [size=8] I/O ports at feb0 [size=4] I/O ports at fef0 [size=16] Capabilities: Kernel driver in use: ata_generic 00:03.3 Serial controller: Intel Corporation 82Q35 Express Serial KT Controller (rev 02) (prog-if 02 [16550]) Subsystem: Dell OptiPlex 755 Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 17 I/O ports at ec98 [size=8] Memory at fe9da000 (32-bit, non-prefetchable) [size=4K] Capabilities: Kernel driver in use: serial 00:19.0 Ethernet controller: Intel Corporation 82566DM-2 Gigabit Network Connection (rev 02) Subsystem: Dell OptiPlex 755 Flags: bus master, fast devsel, latency 0, IRQ 42 Memory at fe9e0000 (32-bit, non-prefetchable) [size=128K] Memory at fe9db000 (32-bit, non-prefetchable) [size=4K] I/O ports at ecc0 [size=32] Capabilities: Kernel driver in use: e1000e Kernel modules: e1000e 00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 02) (prog-if 00 [UHCI]) Subsystem: Dell Optiplex 755 Flags: bus master, medium devsel, latency 0, IRQ 16 I/O ports at ff20 [size=32] Capabilities: Kernel driver in use: uhci_hcd 00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 02) (prog-if 00 [UHCI]) Subsystem: Dell Optiplex 755 Flags: bus master, medium devsel, latency 0, IRQ 17 I/O ports at ff00 [size=32] Capabilities: Kernel driver in use: uhci_hcd 00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 02) (prog-if 20 [EHCI]) Subsystem: Dell Optiplex 755 Flags: bus master, medium devsel, latency 0, IRQ 22 Memory at fe9d9c00 (32-bit, non-prefetchable) [size=1K] Capabilities: Kernel driver in use: ehci_hcd 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 02) Subsystem: Dell Optiplex 755 Flags: bus master, fast devsel, latency 0, IRQ 45 Memory at fe9dc000 (64-bit, non-prefetchable) [size=16K] Capabilities: Kernel driver in use: HDA Intel Kernel modules: snd-hda-intel 00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 02) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 00001000-00001fff Memory behind bridge: fe700000-fe7fffff Prefetchable memory behind bridge: 00000000f0100000-00000000f02fffff Capabilities: Kernel driver in use: pcieport Kernel modules: shpchp 00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 02) (prog-if 00 [UHCI]) Subsystem: Dell Optiplex 755 Flags: bus master, medium devsel, latency 0, IRQ 23 I/O ports at ff80 [size=32] Capabilities: Kernel driver in use: uhci_hcd 00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 02) (prog-if 00 [UHCI]) Subsystem: Dell Optiplex 755 Flags: bus master, medium devsel, latency 0, IRQ 17 I/O ports at ff60 [size=32] Capabilities: Kernel driver in use: uhci_hcd 00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 02) (prog-if 00 [UHCI]) Subsystem: Dell Optiplex 755 Flags: bus master, medium devsel, latency 0, IRQ 18 I/O ports at ff40 [size=32] Capabilities: Kernel driver in use: uhci_hcd 00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 02) (prog-if 20 [EHCI]) Subsystem: Dell Optiplex 755 Flags: bus master, medium devsel, latency 0, IRQ 23 Memory at ff980800 (32-bit, non-prefetchable) [size=1K] Capabilities: Kernel driver in use: ehci_hcd 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 92) (prog-if 01 [Subtractive decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=03, subordinate=03, sec-latency=32 Capabilities: 00:1f.0 ISA bridge: Intel Corporation 82801IO (ICH9DO) LPC Interface Controller (rev 02) Flags: bus master, medium devsel, latency 0 Capabilities: Kernel modules: iTCO_wdt 00:1f.2 SATA controller: Intel Corporation 82801IR/IO/IH (ICH9R/DO/DH) 6 port SATA AHCI Controller (rev 02) (prog-if 01 [AHCI 1.0]) Subsystem: Dell Device 0211 Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 43 I/O ports at fe00 [size=8] I/O ports at fe10 [size=4] I/O ports at fe20 [size=8] I/O ports at fe30 [size=4] I/O ports at fec0 [size=32] Memory at f0000000 (32-bit, non-prefetchable) [size=2K] Capabilities: Kernel driver in use: ahci Kernel modules: ahci 00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 02) Subsystem: Dell Optiplex 755 Flags: medium devsel, IRQ 9 Memory at fe9d9b00 (64-bit, non-prefetchable) [size=256] I/O ports at ece0 [size=32] Kernel modules: i2c-i801