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Translation(s): none

Models covered
Lenovo X1 Yoga

Sub-models (1st Gen) options :
- Video card: (Intel)
- Screen size: 14", wide (touch)
- Wireless card: Intel
- fingerprint reader, bluetooth
- WACOM stylus, and touchscreen
- SSD, 4GB-16GB Ram, no optical drive

Overall Status

Legend :
= OK ; Unsupported(No Driver) ; = Error (Couldn't get it working); [?] Unknown, Not Test ; [-] Not-applicable
= Configuration Required; = Only works with a non-free driver and or firmware

Important Note

To old style BIOS boot, you need to format drives using an MBR partition table, and not GUID. (Did not test UEFI boot.)

You need to update your BIOS for suspend to work. (I did this before I uninstalled Windows.)

Configuration

Display

• Install firmware-misc-nonfree. (Works partially without it)

• Backlight: As of 2016-07-26 xbacklight reports No outputs have backlight property. The brightness of the backlight can be adjusted using acpid and a script using the /sys/class/backlight interface.

Audio

• Add echo 1 > /sys/module/snd_hda_intel/parameters/power_save to /etc/rc.local for audio powersaving. (Ideally one should set this in /etc/modprobe.d/audio.conf, but that doesn't seem to take effect for me.)

Touchpad / trackball

• Touchpad can be enabled / disabled using synclient TouchpadOff=0 or synclient TouchpadOff=1. (To also disable clicks use xinput).

• To disable the touchpad while typing only use syndaemon.

Tablet / Stylus

• Stylus and palm rejection work out of the box.

• USB autosuspend works fine, however it is blacklisted by laptop-model-tools. To fix remove usbhid from AUTOSUSPEND_RUNTIME_DEVTYPE_BLACKLIST in /etc/laptop-mode/conf.d/runtime-pm.conf. You might also need to set the auto-suspend delay to something non-zero. This can be done with a udev rule in /etc/udev/rules.d/72-wacom-local.rules:

  • # Auto suspend Wacom Co.,Ltd. Pen and multitouch sensor
    ACTION=="add", SUBSYSTEM=="usb", ATTR{idVendor}=="056a", ATTR{idProduct}=="503e", ATTR{power/control}="auto", ATTR{power/autosuspend}="2", ATTR{power/autosuspend_delay_ms}="2000"

Power Management

• Suspend / resume work out of the box after BIOS update

• Install tpacpi-bat (requires acpi-call-dkms) to set the battery start/stop charge thresholds.

WiFi

• Works out of the box. Requires firmware-iwlwifi. DOES NOT WORK ON DEBIAN JESSIE

System Summary

lspci

00:00.0 Host bridge [0600]: Intel Corporation Sky Lake Host Bridge/DRAM Registers [8086:1904] (rev 08)
00:02.0 VGA compatible controller [0300]: Intel Corporation Sky Lake Integrated Graphics [8086:1916] (rev 07)
00:08.0 System peripheral [0880]: Intel Corporation Sky Lake Gaussian Mixture Model [8086:1911]
00:13.0 Non-VGA unclassified device [0000]: Intel Corporation Device [8086:9d35] (rev 21)
00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller [8086:9d2f] (rev 21)
00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Thermal subsystem [8086:9d31] (rev 21)
00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-LP CSME HECI [8086:9d3a] (rev 21)
00:17.0 SATA controller [0106]: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] [8086:9d03] (rev 21)
00:1c.0 PCI bridge [0604]: Intel Corporation Device [8086:9d10] (rev f1)
00:1c.2 PCI bridge [0604]: Intel Corporation Device [8086:9d12] (rev f1)
00:1f.0 ISA bridge [0601]: Intel Corporation Sunrise Point-LP LPC Controller [8086:9d48] (rev 21)
00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-LP PMC [8086:9d21] (rev 21)
00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d70] (rev 21)
00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-LP SMBus [8086:9d23] (rev 21)
00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection I219-V [8086:1570] (rev 21)
02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader [10ec:525a] (rev 01)
04:00.0 Network controller [0280]: Intel Corporation Wireless 8260 [8086:24f3] (rev 3a)

lsusb

lsusb -v | grep -E '\<(Bus|iProduct|bDeviceClass|bDeviceProtocol)' 2>/dev/null

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
  bDeviceClass            9 Hub
  bDeviceProtocol         3 
  iProduct                2 xHCI Host Controller
Bus 001 Device 003: ID 13d3:5248 IMC Networks 
  bDeviceClass          239 Miscellaneous Device
  bDeviceProtocol         1 Interface Association
  iProduct                1 Integrated Camera
      (Bus Powered)
  bDeviceClass          239 Miscellaneous Device
  bDeviceProtocol         1 Interface Association
  (Bus Powered)
Bus 001 Device 002: ID 8087:0a2b Intel Corp. 
  bDeviceClass          224 Wireless
  bDeviceProtocol         1 Bluetooth
  iProduct                0 
Bus 001 Device 004: ID 056a:503e Wacom Co., Ltd 
  bDeviceClass            0 (Defined at Interface level)
  bDeviceProtocol         0 
  iProduct                2 Pen and multitouch sensor
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  bDeviceClass            9 Hub
  bDeviceProtocol         1 Single TT
  iProduct                2 xHCI Host Controller

USB Host controllers entries (without OHCI, UHCI, EHCI) are removed too.

Resources

Attachments

Some configuration files and sample outputs.

Useful Links

Credits

This page was originally written by gi1242

CategoryLaptopComputer