This is Gentoo's testing wiki. It is a non-operational environment and its textual content is outdated.

Please visit our production wiki at https://wiki.gentoo.org

Yoga 900

From Gentoo Wiki (test)
Jump to:navigation Jump to:search
Resources

Still working on installation, wiki will come soon.

Lenovo Yoga 13.jpg

Hardware Lenovo Yoga 900-13ISK

Laptop Specifications

Device Model Works Notes
Intel® Core™ i7 Intel Core i7 (6th Gen) 6500U / 2.5 GHz Yes
Intel® HD Graphics 520 Yes by default i915 driver will be used, need USE change to use i965 idriver instead See Intel.
samsung 13.3"3200×1800 touchscreen Wide QXGA+ (WQXGA+) 3200×1800, 16:9 aspect ratio Yes intel_backlight works, PPI of 276.05, touchscreen not working (yet)
Wireless Intel Corporation Wireless 8260 (rev 3a) Yes
Bluetooth Yes
Sound Yes
Camera Yes
Card Reader Partial
Note
kernel<4.17 dmesg warning mmc0: Unknown controller version (3). You may experience problems. and crash with every sdcard tried
Note
with kernel=4.17 works fine with sdcards <=128GB, crash with 256GB sdcard performance are good 
dd if=/dev/urandom of=/media/mmc/test bs=30M count=10
10+0 records in
10+0 records out
314572800 bytes (315 MB, 300 MiB) copied, 2.02639 s, 155 MB/s
Touchscreen Partial multitouch not working
Touchpad Partial some multitouch support (two finger scrolling ok) monotouch ok, left and right click ok, touch click ko

Forum

see https://forums.gentoo.org/viewtopic-p-8223726.html#8223726 for intallation discussion

Configuration details

host bridge

root #lspci -nn -k
00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM Registers [8086:1904] (rev 08)
	Subsystem: Lenovo Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM Registers [17aa:3800]
	Kernel driver in use: skl_uncore
KERNEL 
.config - Linux/x86 4.9.95-gentoo Kernel Configuration
 →

Graphics

root #lspci -nn -k
00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 520 [8086:1916] (rev 07)
	Subsystem: Lenovo HD Graphics 520 [17aa:3800]
	Kernel driver in use: i915
KERNEL 
.config - Linux/x86 4.9.95-gentoo Kernel Configuration
 →

See Intel.

pcie bus

root #lspci -nn -k
00:1c.0 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #5 [8086:9d14] (rev f1)
	Kernel driver in use: pcieport
00:1c.5 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 [8086:9d15] (rev f1)
	Kernel driver in use: pcieport
KERNEL 
.config - Linux/x86 4.9.95-gentoo Kernel Configuration
 →

USB Bus

root #lspci -nn -k
00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller [8086:9d2f] (rev 21)
	Subsystem: Lenovo Sunrise Point-LP USB 3.0 xHCI Controller [17aa:3800]
	Kernel driver in use: xhci_hcd
KERNEL 
.config - Linux/x86 4.9.95-gentoo Kernel Configuration
 →

SMBus

root #lspci -nn -k
00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-LP SMBus [8086:9d23] (rev 21)
	Subsystem: Lenovo Sunrise Point-LP SMBus [17aa:3800]
	Kernel driver in use: i801_smbus
	Kernel modules: i2c_i801
KERNEL 
.config - Linux/x86 4.9.95-gentoo Kernel Configuration
 →


ISA bus

root #lspci -nn -k
00:1f.0 ISA bridge [0601]: Intel Corporation Sunrise Point-LP LPC Controller [8086:9d48] (rev 21)
	Subsystem: Lenovo Sunrise Point-LP LPC Controller [17aa:3800]
KERNEL 
.config - Linux/x86 4.9.95-gentoo Kernel Configuration
 →

Power Management Controler

root #lspci -nn -k
00:04.0 Signal processing controller [1180]: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [8086:1903] (rev 08)
	Subsystem: Lenovo Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [17aa:3800]
00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Thermal subsystem [8086:9d31] (rev 21)
	Subsystem: Lenovo Sunrise Point-LP Thermal subsystem [17aa:3800]
00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-LP PMC [8086:9d21] (rev 21)
	Subsystem: Lenovo Sunrise Point-LP PMC [17aa:3800]
KERNEL 
.config - Linux/x86 4.9.95-gentoo Kernel Configuration
→ Device Drivers → Generic Thermal sysfs driver → ACPI INT340X thermal drivers
<M> ACPI INT340X thermal drivers  
<M> ACPI INT3406 display thermal driver
 → Device Drivers → Generic Thermal sysfs driver
<M>   Intel PCH Thermal Reporting Driver
 → Device Drivers → X86 Platform Specific Device Drivers 
[*]   Intel PMC Core driver

SATA SSD

root #lspci -nn -k
00:17.0 SATA controller [0106]: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] [8086:9d03] (rev 21)
	Subsystem: Lenovo Sunrise Point-LP SATA Controller [AHCI mode] [17aa:3800]
	Kernel driver in use: ahci
KERNEL 
.config - Linux/x86 4.9.95-gentoo Kernel Configuration
 →
Note
some issue when formating with ext4 with 
inline_data
Note
formating with 
has_journal,extent,huge_file,flex_bg,uninit_bg,64bit,dir_nlink,extra_isize
seems to not create issues with mount options 
rw,noatime,defaults,errors=remount-ro


Display

Backlight control through brightness buttons works without modification on X screen resolution is a little bit tricky to tune

root #cat /etc/X11/xorg.conf.d/90-monitor
Section "Monitor"
    Identifier             "Monitor-eDP-1"
    DisplaySize            293 165    # In millimeters
EndSection
root #cat .xinitrc 
xrandr  --dpi 192
startxfce4 --dpi 192

in xfce->settings->appearance->fonts : set custom DPI to 140

Wireless

Method 1: Using the kernel driver

Step 1ː Configure and compile kernel

root #lspci -nn -k
01:00.0 Network controller [0280]: Intel Corporation Wireless 8260 [8086:24f3] (rev 3a)
	Subsystem: Intel Corporation Wireless 8260 [8086:1130]
	Kernel driver in use: iwlwifi
	Kernel modules: iwlwifi
KERNEL 
.config - Linux/x86 4.9.95-gentoo Kernel Configuration
 → Device Drivers → Network device support → Wireless LAN

<M>     Intel Wireless WiFi Next Gen AGN - Wireless-N/Advanced-N/Ultimate-N (iwlwifi)    
      <M>       Intel Wireless WiFi DVM Firmware support    
      <M>       Intel Wireless WiFi MVM Firmware support  
      [ ]       Enable broadcast filtering (NEW)  
      [*]       Enable runtime power management mode for PCIe devices  
      Debugging Options  --->
Note
rfkill: exports duplicate symbol rfkill_alloc (owned by kernel)

Step 2: The gentoo package sys-kernel/linux-firmware is required.

root #emerge --ask sys-kernel/linux-firmware

sound

root #lspci -nn -k
00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d70] (rev 21)
	Subsystem: Lenovo Sunrise Point-LP HD Audio [17aa:3800]
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel, snd_soc_skl
KERNEL 
.config - Linux/x86 4.9.95-gentoo Kernel Configuration
 → to complete
→ Device Drivers → Generic Driver Options
-*- Userspace firmware loading support
[*]   Include in-kernel firmware blobs in kernel binary
(i915/skl_dmc_ver1_26.bin) External firmware blobs to build into the kernel binary
(/lib/firmware) Firmware blobs root directory
Note
soundcore: exports duplicate symbol register_sound_dsp (owned by kernel)
Note
The gentoo package sys-kernel/linux-firmware is required.
root #emerge --ask sys-kernel/linux-firmware


bluetooth

root #lsusb -t
/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/6p, 5000M
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/12p, 480M
    |__ Port 7: Dev 4, If 0, Class=Wireless, Driver=btusb, 12M
    |__ Port 7: Dev 4, If 1, Class=Wireless, Driver=btusb, 12M
KERNEL 
.config - Linux/x86 4.9.95-gentoo Kernel Configuration
 → Search (CONFIG_BT_HCIBTUSB) 

 Symbol: BT_HCIBTUSB [=m]
 Type  : tristate
 Prompt: HCI USB driver
 Location:
  │     -> Networking support (NET [=y])  
  │       -> Bluetooth subsystem support (BT [=m])│  
  │ (1)     -> Bluetooth device drivers│  
  │   Defined at drivers/bluetooth/Kconfig:21│  
  │   Depends on: NET [=y] && BT [=m] && USB [=y]│  
  │   Selects: BT_INTEL [=m]

working under command line (net-wireless/bluez-tools) could pair to an android phone

https://wiki.gentoo.org/wiki/Bluetooth

https://wiki.archlinux.org/index.php/bluetooth

misc

root #lspci -nn -k
00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-LP CSME HECI #1 [8086:9d3a] (rev 21)
	Subsystem: Lenovo Sunrise Point-LP CSME HECI [17aa:3800]
	Kernel driver in use: mei_me
KERNEL 
.config -
Note
https://www.kernel.org/doc/Documentation/misc-devices/mei/mei.txt Intel Management Engine (Intel ME) is an isolated and protected computing

resource (Co-processor) residing inside certain Intel chipsets.


Touchpad and TouchScreen

root #lspci -nn -k
00:15.0 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 [8086:9d60] (rev 21)
	Subsystem: Lenovo Sunrise Point-LP Serial IO I2C Controller [17aa:3800]
	Kernel driver in use: intel-lpss
	Kernel modules: intel_lpss_pci
00:15.1 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #1 [8086:9d61] (rev 21)
	Subsystem: Lenovo Sunrise Point-LP Serial IO I2C Controller [17aa:3800]
	Kernel driver in use: intel-lpss
	Kernel modules: intel_lpss_pci
00:15.3 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #3 [8086:9d63] (rev 21)
	Subsystem: Lenovo Sunrise Point-LP Serial IO I2C Controller [17aa:3800]
	Kernel driver in use: intel-lpss
	Kernel modules: intel_lpss_pci
KERNEL 
.config - Linux/x86 4.9.95-gentoo Kernel Configuration
 → Device Drivers → Multifunction device drivers
<M> Intel Low Power Subsystem support in PCI mode
Note
i2c_hid i2c-ITE8396:00: error in i2c_hid_init_report size:19 / ret_size:18
Note
emerge x11-drivers/xf86-input-synaptics

SDCARD

root #lspci -nn -k
02:00.0 SD Host controller [0805]: O2 Micro, Inc. Device [1217:8620] (rev 01)
	Subsystem: Lenovo Device [17aa:3800]
	Kernel driver in use: sdhci-pci
	Kernel modules: sdhci_pci
KERNEL 
.config -
Note
https://www.kernel.org/doc/Documentation/misc-devices/mei/mei.txt Intel Management Engine (Intel ME) is an isolated and protected computing

resource (Co-processor) residing inside certain Intel chipsets.

Note
the reader detect the partition but 
dd if=/dev/mmcblk0 bs=512 count=1 of=test
gives on linux 4.16.11 

[385702.654671] mmc0: Tuning timeout, falling back to fixed sampling clock
[385702.654769] mmc0: new ultra high speed SDR104 SDXC card at address 0001
[385702.655364] mmcblk0: mmc0:0001 EE8QT 239 GiB 
[385702.657337]  mmcblk0: p1
[385713.140629] mmc0: Timeout waiting for hardware interrupt.
[385713.140635] mmc0: sdhci: ============ SDHCI REGISTER DUMP ===========
[385713.140643] mmc0: sdhci: Sys addr:  0x00000008 | Version:  0x00000603
[385713.140649] mmc0: sdhci: Blk size:  0x00007200 | Blk cnt:  0x00000008
[385713.140655] mmc0: sdhci: Argument:  0x1dcffff0 | Trn mode: 0x0000003b
[385713.140661] mmc0: sdhci: Present:   0x01ff0000 | Host ctl: 0x00000017
[385713.140667] mmc0: sdhci: Power:     0x0000000f | Blk gap:  0x00000000
[385713.140673] mmc0: sdhci: Wake-up:   0x00000000 | Clock:    0x00000007
[385713.140678] mmc0: sdhci: Timeout:   0x0000000a | Int stat: 0x00000000
[385713.140684] mmc0: sdhci: Int enab:  0x02ff008b | Sig enab: 0x02ff008b
[385713.140690] mmc0: sdhci: AC12 err:  0x00000004 | Slot int: 0x00000000
[385713.140696] mmc0: sdhci: Caps:      0x25fcc8bf | Caps_1:   0x00002077
[385713.140702] mmc0: sdhci: Cmd:       0x0000123a | Max curr: 0x005800c8
[385713.140708] mmc0: sdhci: Resp[0]:   0x00000900 | Resp[1]:  0x00000000
[385713.140714] mmc0: sdhci: Resp[2]:   0x00000000 | Resp[3]:  0x00001b00
[385713.140718] mmc0: sdhci: Host ctl2: 0x0000800b
[385713.140723] mmc0: sdhci: ADMA Err:  0x00000000 | ADMA Ptr: 0xfffff208
[385713.140726] mmc0: sdhci: ============================================
[385713.191687] mmc0: Tuning timeout, falling back to fixed sampling clock

must try if patch https://patchwork.kernel.org/patch/10089863/ fixes the issue

webcam

root #lsusb -t
  
    |__ Port 6: Dev 3, If 0, Class=Video, Driver=uvcvideo, 480M
    |__ Port 6: Dev 3, If 1, Class=Video, Driver=uvcvideo, 480M
KERNEL 
.config - Linux/x86 4.9.95-gentoo Kernel Configuration
 → Device Drivers → Multimedia support → 
[*]   Cameras/video grabbers support
[*]   Media USB Adapters  --->
       <M>   USB Video Class (UVC) 
       [*]     UVC input events device support
Note
https://www.kernel.org/doc/Documentation/misc-devices/mei/mei.txt Intel Management Engine (Intel ME) is an isolated and protected computing

resource (Co-processor) residing inside certain Intel chipsets.

driver summary

root #lsmod
Module                  Size  Used by
rndis_host              6042  0
cdc_ether               5952  1 rndis_host
usbnet                 19420  2 rndis_host,cdc_ether
hid_sensor_custom       9581  0
hid_rmi                12131  0
hid_multitouch         10824  0
hid_sensor_hub          8052  1 hid_sensor_custom
x86_pkg_temp_thermal     5061  0
i2c_designware_platform     6569  0
i2c_designware_core     8595  1 i2c_designware_platform
coretemp                5916  0
kvm_intel             175541  0
kvm                   486500  1 kvm_intel
irqbypass               2808  1 kvm
i2c_i801               17075  0
serio_raw               4529  0
pcspkr                  2099  0
i2c_smbus               3169  1 i2c_i801
sdhci_pci              17009  0
sdhci                  33656  1 sdhci_pci
mmc_core              103624  2 sdhci,sdhci_pci
uas                    13231  0
mei_me                 20170  0
intel_lpss_pci          5134  0
intel_lpss              4641  1 intel_lpss_pci
mei                    53075  1 mei_me
mfd_core                4051  2 hid_sensor_hub,intel_lpss
efivarfs                5279  1
fuse                   81009  1
ext2                   62637  0
hid_sunplus             1720  0
hid_sony               14813  0
hid_samsung             3181  0
hid_pl                  2670  0
hid_petalynx            2265  0
hid_monterey            1848  0
hid_microsoft           3754  0
hid_logitech_dj        10229  0
hid_logitech           24781  0
hid_gyration            2947  0
hid_ezkey               1649  0
hid_cypress             2105  0
hid_chicony             2753  0
hid_cherry              1784  0
hid_belkin              1853  0
hid_apple               5564  0
hid_a4tech              2001  0
root #lsusb -t
/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/6p, 5000M
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/12p, 480M
    |__ Port 1: Dev 2, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M
    |__ Port 6: Dev 3, If 0, Class=Video, Driver=uvcvideo, 480M
    |__ Port 6: Dev 3, If 1, Class=Video, Driver=uvcvideo, 480M
    |__ Port 7: Dev 4, If 0, Class=Wireless, Driver=btusb, 12M
    |__ Port 7: Dev 4, If 1, Class=Wireless, Driver=btusb, 12M
Retrieved from "https://wikitest.gentoo.org/index.php?title=Yoga_900&oldid=724314"