Legion Slim 716APH8 Support

[mdougherty3]

Distribution: Void Linux (Kernel version 6.3.13_1)
Model name: Lenovo Legion Slim 7 16APH8
CPU model: AMD Ryzen 7 7840HS w/ Radeon 780M Graphics
GPU model: NVIDIA RTX 4060
Keyboard backlight: RGB (Per-key, not 4-zone)
Light in lid or logo: No
Light at IO-Ports at back: Yes

Output of sudo dmidecode -t system. Please remove Serial Number and UUID for privacy:

# dmidecode 3.5
Getting SMBIOS data from sysfs.
SMBIOS 3.4.0 present.

Handle 0x0001, DMI type 1, 27 bytes
System Information
	Manufacturer: LENOVO
	Product Name: 82Y4
	Version: Legion Slim 7 16APH8
	Wake-up Type: Power Switch
	SKU Number: LENOVO_MT_82Y4_BU_idea_FM_Legion Slim 7 16APH8
	Family: Legion Slim 7 16APH8

Handle 0x001B, DMI type 12, 5 bytes
System Configuration Options
	Option 1: String1 for Type12 Equipment Manufacturer
	Option 2: String2 for Type12 Equipment Manufacturer
	Option 3: String3 for Type12 Equipment Manufacturer
	Option 4: String4 for Type12 Equipment Manufacturer

Handle 0x002A, DMI type 32, 20 bytes
System Boot Information
	Status: No errors detected

Output of sudo dmidecode -t bios:

# dmidecode 3.5
Getting SMBIOS data from sysfs.
SMBIOS 3.4.0 present.

Handle 0x0000, DMI type 0, 26 bytes
BIOS Information
	Vendor: LENOVO
	Version: M1CN32WW
	Release Date: 06/20/2023
	Address: 0xE0000
	Runtime Size: 128 kB
	ROM Size: 32 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: 1.32
	Firmware Revision: 1.32

Handle 0x001C, DMI type 13, 22 bytes
BIOS Language Information
	Language Description Format: Long
	Installable Languages: 4
		en|US|iso8859-1
		fr|FR|iso8859-1
		ja|JP|unicode
		zh|TW|unicode
	Currently Installed Language: en|US|iso8859-1

Output of sudo cat /sys/kernel/debug/legion/fancurve:

cat: /sys/kernel/debug/legion/fancurve: No such file or directory