Lenovo Yoga Pro 7 14AHP9
| 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
CPPC is not enabled in the UEFI yet [1], the kernel falls back to the legacy acpi_cpufreq driver for CPU frequency scaling. This will be resolved in Linux 6.12. [2]
Battery charge threshold is supported.
Audio
There is an issue with using headphones through the 3.5mm jack when using PipeWire. When headphones are connected, little to no sound may be audible. To resolve this, adjust the Bass Speaker volume to 100% using amixer when the headphones are plugged in. After that, the regular volume control in PipeWire will function as expected.
amixer -c 1 sset 'Bass Speaker' 100%
The Bass Speaker volume must be adjusted every time headphones are connected.
Note: The
amixer command is provided by the alsa-utils package.