Add support for LOQ 15IAX9E #370
Description
Is your feature request related to a problem? Please describe.
I just think that would be nice to be able to use Lenovo Vintage features on Linux as well (I recently just ditched Windows), the kernel module aren't being loaded and most of the features are either greyed out or doesn't work at all
Model and Debug Info
Installation type: lenovolegionlinux-git and lenovolegionlinux-dkms-git from chaotic-aur repo
Distribution: Arch Linux x86_64 rolling
Model name: LOQ 15IAX9E
CPU model: Intel i5-12450HX
GPU model: NVIDIA GeForce RTX 3050 6GB Laptop
Keyboard backlight: Single, white color
Light in lid or logo: Nah
Light at IO-Ports at back: Nah
Output of sudo dmidecode -t system. Please remove Serial Number and UUID for privacy:
# dmidecode 3.6
Getting SMBIOS data from sysfs.
SMBIOS 3.4 present.
Handle 0x0001, DMI type 1, 27 bytes
System Information
Manufacturer: LENOVO
Product Name: 83LK
Version: LOQ 15IAX9E
Serial Number: XXXXXXXX
UUID: XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
Wake-up Type: Power Switch
SKU Number: LENOVO_MT_83LK_BU_idea_FM_LOQ 15IAX9E
Family: LOQ 15IAX9E
Handle 0x0024, DMI type 12, 5 bytes
System Configuration Options
Option 1: ConfigOptions1
Option 2: ConfigOptions2
Option 3: ConfigOptions3
Handle 0x0027, DMI type 15, 29 bytes
System Event Log
Area Length: 0 bytes
Header Start Offset: 0x0000
Header Length: 8192 bytes
Data Start Offset: 0x2000
Access Method: General-purpose non-volatile data functions
Access Address: 0x0000
Status: Valid, Not Full
Change Token: 0x12345678
Header Format: OEM-specific
Supported Log Type Descriptors: 3
Descriptor 1: POST memory resize
Data Format 1: None
Descriptor 2: POST error
Data Format 2: POST results bitmap
Descriptor 3: Log area reset/cleared
Data Format 3: None
Handle 0x0032, DMI type 32, 11 bytes
System Boot Information
Status: No errors detected
Output of sudo dmidecode -t bios:
# dmidecode 3.6
Getting SMBIOS data from sysfs.
SMBIOS 3.4 present.
Handle 0x0000, DMI type 0, 26 bytes
BIOS Information
Vendor: LENOVO
Version: Q8CN21WW
Release Date: 08/21/2025
Address: 0xE0000
Runtime Size: 128 kB
ROM Size: 16 MB
Characteristics:
PCI is supported
BIOS is upgradeable
BIOS shadowing is allowed
Boot from CD is supported
Selectable boot is supported
EDD is supported
Japanese floppy for NEC 9800 1.2 MB is supported (int 13h)
Japanese floppy for Toshiba 1.2 MB is supported (int 13h)
5.25"/360 kB floppy services are supported (int 13h)
5.25"/1.2 MB floppy services are supported (int 13h)
3.5"/720 kB floppy services are supported (int 13h)
3.5"/2.88 MB floppy services are supported (int 13h)
8042 keyboard services are supported (int 9h)
CGA/mono video services are supported (int 10h)
ACPI is supported
USB legacy is supported
BIOS boot specification is supported
Targeted content distribution is supported
UEFI is supported
BIOS Revision: 1.21
Firmware Revision: 1.15
Handle 0x0025, DMI type 13, 22 bytes
BIOS Language Information
Language Description Format: Long
Installable Languages: 8
en|US|iso8859-1,0
fr|FR|iso8859-1,0
zh|TW|unicode,0
ja|JP|unicode,0
it|IT|iso8859-1,0
es|ES|iso8859-1,0
de|DE|iso8859-1,0
pt|PT|iso8859-1,0
Currently Installed Language: en|US|iso8859-1,0
Output of sudo cat /sys/kernel/debug/legion/fancurve:
cat: /sys/kernel/debug/legion/fancurve: No such file or directory