Lenovo Thinkpad x201

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I bought the Thinkpad X201i 3249-J4C on July the 14th, 2010. This model is shipped with Intel Core i3 330M @ 2.13GHz (integrated graphics chip codenamed Ironlake), 2048M main memory, Intel WiFi Link 100 Series wireless card, Intel 82577LM Gigabit Wired Network Connection, and Intel HD Audio Controller.

[edit] Graphics

Current kernel gentoo-sources 2.6.34-r1 is unable to properly initialize the internal LCD display via kernel mode-setting. According to http://lists.freedesktop.org/archives/intel-gfx/2010-July/007328.html, it seems that the 0.488% tolerance used in Intel G4X PLL mode search (in drivers/gpu/drm/i915/intel_display.c:intel_g4x_find_best_PLL) is too tight to find a proper PLL setting. You'd be greeted with a blank screen if you enabled kms, and kms is essential for xf86-video-intel, so you'd be having no graphics.

Applying the patch on http://lists.freedesktop.org/archives/intel-gfx/2010-July/007328.html solves the problem for me. You need not use the patch command. Just cd to /usr/src/linux and edit file drivers/gpu/drm/i915/intel_display.c. Replace the following lines:

Code: drivers/gpu/drm/i915/intel_display.c 
	/* approximately equals target * 0.00488 */
	int err_most = (target >> 8) + (target >> 10);

with

Code: drivers/gpu/drm/i915/intel_display.c 
	/* approximately equals target * 0.00585 */
	int err_most = (target >> 8) + (target >> 9);

and recompile and you get a working kernel.

See also: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/554569

My xorg.conf:

File: xorg.conf
Section "ServerLayout"
        Identifier     "X.org Configured"
        Screen      0  "Screen0" 0 0
        InputDevice    "Mouse0" "CorePointer"
        InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "Files"
        ModulePath   "/usr/lib64/xorg/modules"
        FontPath     "/usr/share/fonts/misc/"
        FontPath     "/usr/share/fonts/TTF/"
        FontPath     "/usr/share/fonts/OTF"
        FontPath     "/usr/share/fonts/Type1/"
        FontPath     "/usr/share/fonts/100dpi/"
        FontPath     "/usr/share/fonts/75dpi/"
EndSection

Section "Module"
        Load  "extmod"
        Load  "glx"
        Load  "dri2"
        Load  "dbe"
        Load  "dri"
        Load  "record"
EndSection

Section "InputDevice"
        Identifier  "Keyboard0"
        Driver      "kbd"
EndSection

Section "InputDevice"
        Identifier  "Mouse0"
        Driver      "mouse"
        Option      "Protocol" "auto"
        Option      "Device" "/dev/input/mice"
        Option      "ZAxisMapping" "4 5 6 7"
EndSection

Section "Monitor"
        Identifier   "Monitor0"
        VendorName   "Monitor Vendor"
        ModelName    "Monitor Model"
EndSection

Section "Device"
        ### Available Driver options are:-
        ### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
        ### <string>: "String", <freq>: "<f> Hz/kHz/MHz"
        ### [arg]: arg optional
        #Option     "NoAccel"                   # [<bool>]
        #Option     "SWcursor"                  # [<bool>]
        #Option     "ColorKey"                  # <i>
        #Option     "CacheLines"                # <i>
        #Option     "Dac6Bit"                   # [<bool>]
        #Option     "DRI"                       # [<bool>]
        #Option     "NoDDC"                     # [<bool>]
        #Option     "ShowCache"                 # [<bool>]
        #Option     "XvMCSurfaces"              # <i>
        #Option     "PageFlip"                  # [<bool>]
        Identifier  "Card0"
        Driver      "intel"
        VendorName  "Unknown Vendor"
        BoardName   "Unknown Board"
        BusID       "PCI:0:2:0"
EndSection

Section "Screen"
        Identifier "Screen0"
        Device     "Card0"
        Monitor    "Monitor0"
        DefaultDepth 24
        SubSection "Display"
                Viewport   0 0
                Depth     24
                Modes   "1280x800"
        EndSubSection
EndSection

It seems that for xf86-video-intel to work you need xf86-video-fbcon as well.

[edit] Wireless Network

In-kernel driver iwlagn alone is not sufficient for Intel Wifi 100 to work. You need the firmware as well. Emerge the following:

emerge -av iwl1000-ucode

You can now turn on wlan0:

ifconfig wlan0 up

I use wicd for wireless network management.


[edit] Miscellaneous

The

File: lspci -v
00:00.0 Host bridge: Intel Corporation Arrandale DRAM Controller (rev 02)
	Subsystem: Lenovo Device 2193
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
	Latency: 0
	Capabilities: <access denied>
	Kernel driver in use: agpgart-intel

00:02.0 VGA compatible controller: Intel Corporation Arrandale Integrated Graphics Controller (rev 02) (prog-if 00 [VGA controller])
	Subsystem: Lenovo Device 215a
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at f2000000 (64-bit, non-prefetchable) [size=4M]
	Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M]
	Region 4: I/O ports at 1800 [size=8]
	Expansion ROM at <unassigned> [disabled]
	Capabilities: <access denied>
	Kernel driver in use: i915

00:16.0 Communication controller: Intel Corporation Ibex Peak HECI Controller (rev 06)
	Subsystem: Lenovo Device 215f
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx+
	Latency: 0
	Interrupt: pin A routed to IRQ 11
	Region 0: Memory at f2727800 (64-bit, non-prefetchable) [size=16]
	Capabilities: <access denied>

00:19.0 Ethernet controller: Intel Corporation 82577LM Gigabit Network Connection (rev 06)
	Subsystem: Lenovo Device 2153
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 20
	Region 0: Memory at f2500000 (32-bit, non-prefetchable) [size=128K]
	Region 1: Memory at f2525000 (32-bit, non-prefetchable) [size=4K]
	Region 2: I/O ports at 1820 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: e1000e
	Kernel modules: e1000e

00:1a.0 USB Controller: Intel Corporation Ibex Peak USB2 Enhanced Host Controller (rev 06) (prog-if 20 [EHCI])
	Subsystem: Lenovo Device 2163
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin D routed to IRQ 23
	Region 0: Memory at f2728000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ehci_hcd

00:1b.0 Audio device: Intel Corporation Ibex Peak High Definition Audio (rev 06)
	Subsystem: Lenovo Device 215e
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin B routed to IRQ 17
	Region 0: Memory at f2520000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: HDA Intel
	Kernel modules: snd-hda-intel

00:1c.0 PCI bridge: Intel Corporation Ibex Peak PCI Express Root Port 1 (rev 06) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=0d, subordinate=0d, sec-latency=0
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:1c.3 PCI bridge: Intel Corporation Ibex Peak PCI Express Root Port 4 (rev 06) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=05, subordinate=0c, sec-latency=0
	I/O behind bridge: 00002000-00002fff
	Memory behind bridge: f0000000-f1ffffff
	Prefetchable memory behind bridge: 00000000f2800000-00000000f28fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:1c.4 PCI bridge: Intel Corporation Ibex Peak PCI Express Root Port 5 (rev 06) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
	Memory behind bridge: f2400000-f24fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:1d.0 USB Controller: Intel Corporation Ibex Peak USB2 Enhanced Host Controller (rev 06) (prog-if 20 [EHCI])
	Subsystem: Lenovo Device 2163
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin D routed to IRQ 19
	Region 0: Memory at f2728400 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ehci_hcd

00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a6) (prog-if 01 [Subtractive decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Bus: primary=00, secondary=0e, subordinate=0e, sec-latency=0
	Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>

00:1f.0 ISA bridge: Intel Corporation Ibex Peak LPC Interface Controller (rev 06)
	Subsystem: Lenovo Device 2166
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Capabilities: <access denied>

00:1f.2 SATA controller: Intel Corporation Ibex Peak 6 port SATA AHCI Controller (rev 06) (prog-if 01 [AHCI 1.0])
	Subsystem: Lenovo Device 2168
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin B routed to IRQ 16
	Region 0: I/O ports at 1860 [size=8]
	Region 1: I/O ports at 1814 [size=4]
	Region 2: I/O ports at 1818 [size=8]
	Region 3: I/O ports at 1810 [size=4]
	Region 4: I/O ports at 1840 [size=32]
	Region 5: Memory at f2727000 (32-bit, non-prefetchable) [size=2K]
	Capabilities: <access denied>
	Kernel driver in use: ahci

00:1f.3 SMBus: Intel Corporation Ibex Peak SMBus Controller (rev 06)
	Subsystem: Lenovo Device 2167
	Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Interrupt: pin A routed to IRQ 11
	Region 0: Memory at f2728800 (64-bit, non-prefetchable) [size=256]
	Region 4: I/O ports at 1880 [size=32]

00:1f.6 Signal processing controller: Intel Corporation Ibex Peak Thermal Subsystem (rev 06)
	Subsystem: Lenovo Device 2190
	Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Interrupt: pin D routed to IRQ 11
	Region 0: Memory at f2526000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>

02:00.0 Network controller: Intel Corporation WiFi Link 100 Series
	Subsystem: Intel Corporation Device 1315
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at f2400000 (64-bit, non-prefetchable) [size=8K]
	Capabilities: <access denied>
	Kernel driver in use: iwlagn
	Kernel modules: iwlagn

ff:00.0 Host bridge: Intel Corporation QuickPath Architecture Generic Non-core Registers (rev 02)
	Subsystem: Lenovo Device 2196
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

ff:00.1 Host bridge: Intel Corporation QuickPath Architecture System Address Decoder (rev 02)
	Subsystem: Lenovo Device 2196
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

ff:02.0 Host bridge: Intel Corporation QPI Link 0 (rev 02)
	Subsystem: Lenovo Device 2196
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

ff:02.1 Host bridge: Intel Corporation QPI Physical 0 (rev 02)
	Subsystem: Lenovo Device 2196
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

ff:02.2 Host bridge: Intel Corporation Device 2d12 (rev 02)
	Subsystem: Lenovo Device 2196
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

ff:02.3 Host bridge: Intel Corporation Device 2d13 (rev 02)
	Subsystem: Lenovo Device 2196
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

00:00.0 Host bridge: Intel Corporation Arrandale DRAM Controller (rev 02)
	Subsystem: Lenovo Device 2193
	Flags: bus master, fast devsel, latency 0
	Capabilities: <access denied>
	Kernel driver in use: agpgart-intel

00:02.0 VGA compatible controller: Intel Corporation Arrandale Integrated Graphics Controller (rev 02) (prog-if 00 [VGA controller])
	Subsystem: Lenovo Device 215a
	Flags: bus master, fast devsel, latency 0, IRQ 16
	Memory at f2000000 (64-bit, non-prefetchable) [size=4M]
	Memory at d0000000 (64-bit, prefetchable) [size=256M]
	I/O ports at 1800 [size=8]
	Expansion ROM at <unassigned> [disabled]
	Capabilities: <access denied>
	Kernel driver in use: i915

00:16.0 Communication controller: Intel Corporation Ibex Peak HECI Controller (rev 06)
	Subsystem: Lenovo Device 215f
	Flags: bus master, fast devsel, latency 0, IRQ 11
	Memory at f2727800 (64-bit, non-prefetchable) [size=16]
	Capabilities: <access denied>

00:19.0 Ethernet controller: Intel Corporation 82577LM Gigabit Network Connection (rev 06)
	Subsystem: Lenovo Device 2153
	Flags: bus master, fast devsel, latency 0, IRQ 20
	Memory at f2500000 (32-bit, non-prefetchable) [size=128K]
	Memory at f2525000 (32-bit, non-prefetchable) [size=4K]
	I/O ports at 1820 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: e1000e
	Kernel modules: e1000e

00:1a.0 USB Controller: Intel Corporation Ibex Peak USB2 Enhanced Host Controller (rev 06) (prog-if 20 [EHCI])
	Subsystem: Lenovo Device 2163
	Flags: bus master, medium devsel, latency 0, IRQ 23
	Memory at f2728000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ehci_hcd

00:1b.0 Audio device: Intel Corporation Ibex Peak High Definition Audio (rev 06)
	Subsystem: Lenovo Device 215e
	Flags: bus master, fast devsel, latency 0, IRQ 17
	Memory at f2520000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: HDA Intel
	Kernel modules: snd-hda-intel

00:1c.0 PCI bridge: Intel Corporation Ibex Peak PCI Express Root Port 1 (rev 06) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0
	Bus: primary=00, secondary=0d, subordinate=0d, sec-latency=0
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:1c.3 PCI bridge: Intel Corporation Ibex Peak PCI Express Root Port 4 (rev 06) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0
	Bus: primary=00, secondary=05, subordinate=0c, sec-latency=0
	I/O behind bridge: 00002000-00002fff
	Memory behind bridge: f0000000-f1ffffff
	Prefetchable memory behind bridge: 00000000f2800000-00000000f28fffff
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:1c.4 PCI bridge: Intel Corporation Ibex Peak PCI Express Root Port 5 (rev 06) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
	Memory behind bridge: f2400000-f24fffff
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:1d.0 USB Controller: Intel Corporation Ibex Peak USB2 Enhanced Host Controller (rev 06) (prog-if 20 [EHCI])
	Subsystem: Lenovo Device 2163
	Flags: bus master, medium devsel, latency 0, IRQ 19
	Memory at f2728400 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ehci_hcd

00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a6) (prog-if 01 [Subtractive decode])
	Flags: bus master, fast devsel, latency 0
	Bus: primary=00, secondary=0e, subordinate=0e, sec-latency=0
	Capabilities: <access denied>

00:1f.0 ISA bridge: Intel Corporation Ibex Peak LPC Interface Controller (rev 06)
	Subsystem: Lenovo Device 2166
	Flags: bus master, medium devsel, latency 0
	Capabilities: <access denied>

00:1f.2 SATA controller: Intel Corporation Ibex Peak 6 port SATA AHCI Controller (rev 06) (prog-if 01 [AHCI 1.0])
	Subsystem: Lenovo Device 2168
	Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 16
	I/O ports at 1860 [size=8]
	I/O ports at 1814 [size=4]
	I/O ports at 1818 [size=8]
	I/O ports at 1810 [size=4]
	I/O ports at 1840 [size=32]
	Memory at f2727000 (32-bit, non-prefetchable) [size=2K]
	Capabilities: <access denied>
	Kernel driver in use: ahci

00:1f.3 SMBus: Intel Corporation Ibex Peak SMBus Controller (rev 06)
	Subsystem: Lenovo Device 2167
	Flags: medium devsel, IRQ 11
	Memory at f2728800 (64-bit, non-prefetchable) [size=256]
	I/O ports at 1880 [size=32]

00:1f.6 Signal processing controller: Intel Corporation Ibex Peak Thermal Subsystem (rev 06)
	Subsystem: Lenovo Device 2190
	Flags: fast devsel, IRQ 11
	Memory at f2526000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>

02:00.0 Network controller: Intel Corporation WiFi Link 100 Series
	Subsystem: Intel Corporation Device 1315
	Flags: bus master, fast devsel, latency 0, IRQ 16
	Memory at f2400000 (64-bit, non-prefetchable) [size=8K]
	Capabilities: <access denied>
	Kernel driver in use: iwlagn
	Kernel modules: iwlagn

ff:00.0 Host bridge: Intel Corporation QuickPath Architecture Generic Non-core Registers (rev 02)
	Subsystem: Lenovo Device 2196
	Flags: bus master, fast devsel, latency 0

ff:00.1 Host bridge: Intel Corporation QuickPath Architecture System Address Decoder (rev 02)
	Subsystem: Lenovo Device 2196
	Flags: bus master, fast devsel, latency 0

ff:02.0 Host bridge: Intel Corporation QPI Link 0 (rev 02)
	Subsystem: Lenovo Device 2196
	Flags: bus master, fast devsel, latency 0

ff:02.1 Host bridge: Intel Corporation QPI Physical 0 (rev 02)
	Subsystem: Lenovo Device 2196
	Flags: bus master, fast devsel, latency 0

ff:02.2 Host bridge: Intel Corporation Device 2d12 (rev 02)
	Subsystem: Lenovo Device 2196
	Flags: bus master, fast devsel, latency 0

ff:02.3 Host bridge: Intel Corporation Device 2d13 (rev 02)
	Subsystem: Lenovo Device 2196
	Flags: bus master, fast devsel, latency 0
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