Lenovo Yoga Pro 7 14AHP9

From ArchWiki
Hardware PCI/USB ID Working?
Touchpad Yes
Keyboard Yes
GPU 1002:1900 Yes
Webcam 174f:1820 Yes
Bluetooth 0489:e0d8 Yes
Audio 1002:1640 Yes*
Wireless 14c3:0616 Yes
TPM Untested

Firmware

fwupd does not support this device yet.

CPPC is not enabled in the UEFI yet [1], the kernel falls back to the legacy acpi_cpufreq driver for CPU frequency scaling.

Battery charge threshold is supported.

Audio

The audio card profile requires a custom profile for speakers volume control. This can be achieved for PipeWire by create the following files:

/usr/share/alsa-card-profile/mixer/profile-sets/lenovo-14AHP9.conf
.include default.conf

[Element Bass Speaker]
volume = merge

[Element Front]
volume = merge
/usr/lib/udev/rules.d/91-lenovo-14AHP9-audio.conf
SUBSYSTEM!="sound", GOTO="lenovo_14AHP9_audio_end"
ACTION!="change", GOTO="lenovo_14AHP9_audio_end"
KERNEL!="card*", GOTO="lenovo_14AHP9_audio_end"

ATTRS{idVendor}=="1002", ATTRS{idProduct}=="1640", ENV{ACP_PROFILE_SET}="lenovo-14AHP9.conf"

LABEL="lenovo_14AHP9_audio_end"

See also