Thinkpad X12 Detachable Gen 1

https://www.lenovo.com/us/en/p/laptops/thinkpad/thinkpadx/x12-detachable-g1/22tpx12x2d1

Model 20UV-S1B500 (obashuje WWAN)

Rok vyroby 2022/01

CPU: i5 gen 11 (Tiger Lake)

Napajeci zdroj: USB-C 20V 2.25A/3.25A

+ dokoupeny Lenovo Precision Pen 2: https://www.lenovo.com/us/en/p/accessories-and-software/stylus-pens-and-supplies/pens/gx81j19854

(ma v sobe akumulator a dobiji se pres USB-C po odklopeni gumove cepicky)

$ lspci
00:00.0 Host bridge: Intel Corporation Tiger Lake-UP4 4 cores Host Bridge/DRAM Registers (rev 01)
00:02.0 VGA compatible controller: Intel Corporation Tiger Lake-UP4 GT2 [Iris Xe Graphics] (rev 01)
00:04.0 Signal processing controller: Intel Corporation TigerLake-LP Dynamic Tuning Processor Participant (rev 01)
00:05.0 Multimedia controller: Intel Corporation Tiger Lake IPU6 (rev 01)
00:06.0 PCI bridge: Intel Corporation 11th Gen Core Processor PCIe Controller (rev 01)
00:07.0 PCI bridge: Intel Corporation Tiger Lake-LP Thunderbolt 4 PCI Express Root Port #1 (rev 01)
00:08.0 System peripheral: Intel Corporation GNA Scoring Accelerator module (rev 01)
00:0a.0 Signal processing controller: Intel Corporation Tigerlake Telemetry Aggregator Driver (rev 01)
00:0d.0 USB controller: Intel Corporation Tiger Lake-LP Thunderbolt 4 USB Controller (rev 01)
00:0d.2 USB controller: Intel Corporation Tiger Lake-LP Thunderbolt 4 NHI #0 (rev 01)
00:12.0 Serial controller: Intel Corporation Tiger Lake-LP Integrated Sensor Hub (rev 20)
00:14.0 USB controller: Intel Corporation Tiger Lake-LP USB 3.2 Gen 2x1 xHCI Host Controller (rev 20)
00:14.2 RAM memory: Intel Corporation Tiger Lake-LP Shared SRAM (rev 20)
00:14.3 Network controller: Intel Corporation Wi-Fi 6 AX201 (rev 20)
00:15.0 Serial bus controller: Intel Corporation Tiger Lake-LP Serial IO I2C Controller #0 (rev 20)
00:15.1 Serial bus controller: Intel Corporation Tiger Lake-LP Serial IO I2C Controller #1 (rev 20)
00:15.3 Serial bus controller: Intel Corporation Tiger Lake-LP Serial IO I2C Controller #3 (rev 20)
00:16.0 Communication controller: Intel Corporation Tiger Lake-LP Management Engine Interface (rev 20)
00:1c.0 PCI bridge: Intel Corporation Tiger Lake-LP PCI Express Root Port #0 (rev 20)
00:1f.0 ISA bridge: Intel Corporation Device a087 (rev 20)
00:1f.3 Multimedia audio controller: Intel Corporation Tiger Lake-LP Smart Sound Technology Audio Controller (rev 20)
00:1f.4 SMBus: Intel Corporation Tiger Lake-LP SMBus Controller (rev 20)
00:1f.5 Serial bus controller: Intel Corporation Tiger Lake-LP SPI Controller (rev 20)
04:00.0 Non-Volatile memory controller: SK hynix Gold P31/BC711/PC711 NVMe Solid State Drive
08:00.0 Cellular controller/modem: Intel Corporation XMM7360 LTE Advanced Modem (rev 01)

$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 004: ID 0bda:0411 Realtek Semiconductor Corp. Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 004: ID 04f2:b6d6 Chicony Electronics Co., Ltd Integrated RGB Camera
Bus 003 Device 005: ID 8087:0026 Intel Corp. AX201 Bluetooth
Bus 003 Device 015: ID 06cb:00bd Synaptics, Inc. Prometheus MIS Touch Fingerprint Reader
Bus 003 Device 016: ID 17ef:60fe Lenovo Thinkpad X12 Detachable Gen 1 Folio case -1
Bus 003 Device 021: ID 0bda:5411 Realtek Semiconductor Corp. RTS5411 Hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub

Bezna instalace Ubuntu 26.04 s Gnome (full-disk encryption pomoci LVM a LUKS 2)

Dodatecna instalace thinkfan z distribucniho baliku

Povoleni WWAN modemu: https://github.com/lenovo/lenovo-wwan-unlock/issues/95

Funguje vse krome predni kamery (te co maji tablety ale nemaji notebooky - zadni funguje, vcetne infracerveneho rezimu)

Funguje secure boot (povoleny dodatecne + rekonfigurovany LUKS aby nevyzadoval heslo dokud je secure boot nedotceny)

Pokud zlobi pero (odpojuje se a v dmesg jsou videt hlasky o wacom_idleprox_timeout: tool appears to be hung in-prox. forcing it out. a wacom_wac_queue_insert: kfifo has filled, starting to drop events), tak staci rmmod wacom a dat modul na blacklist v /etc/modprobe.d.

Funguje palm detection a jde premapovat tlacitko pera (pomoci https://github.com/sezanzeb/input-remapper)

Funguje zobrazeni miry nabiti akumulatoru pera

Uzasny linuxovy tablet