Dell XPS 13 2-in-1 (9315)

Hardware	PCI/USB ID	Working?
Touchpad	`0488:1035`	Yes
Keyboard	`0488:1035`	Yes
GPU	`8086:46aa`	Yes
Webcam		No
Bluetooth	`8087:0033`	Yes
Audio	`8086:51cc`	Yes
Wireless	`8086:51f0`	Yes
Thunderbolt 4		Yes
Fingerprint reader	`27c6:6382`	No
TPM		Untested
Accelerometer Sensor		Yes
Stylus PEN		Yes

Installation

RAID mode is enabled by default. AHCI mode must be used, otherwise the disks will be invisible [1]. Using RAID mode will trigger a relevant log message in the journal.

Accessibility

To enter the BIOS setup press Volume down on the keyboard, otherwise for the boot menu press the End key.

For more information it is advisable to visit the service manual.

Audio

ALSA firmware is required to make audio work.

Accelerometer and ambient-light sensor

iio-sensor-proxy is required to work.

Stylus pen (PN9315A)

Works out of the box for writing under Wayland, after configuring the bluetooth service. See Bluetooth, libinput and libwacom.

Note: The button on top of the pen works via Bluetooth. The other buttons do not work via Bluetooth.

This button will be seen by the system as an additional key, so by customizing the keyboard shortcuts it will be possible to associate a function to it via the ydotool package.

Xorg needs Bluetooth, xf86-input-libinput, xf86-input-wacom and xdotool to associate and execute the shortcut to activate a window by pressing the pen's top button.

Function keys

Function keys have two options in the BIOS. By default the Fn lock is enabled, so pressing Fn triggers the F1, F2 etc. keys; by changing the configuration in the BIOS you can have the media keys as primary instead.

Otherwise by pressing Fn+Esc you can lock or unlock the Fn key.

This article or section does not follow the Laptop page guidelines.

Reason: The function keys need to be grabbed properly (i.e. not "Play or Pause" but XF86AudioPlay), see Help:Laptop page guidelines#Capturing function keys. (Discuss in Talk:Dell XPS 13 2-in-1 (9315))

Key	Visible?¹	Marked?²	Effect
`Fn+Esc`	Yes	Yes	Enables/Disable Fn lock
`Fn+F1`	Yes	Yes	Mute volume
`Fn+F2`	Yes	Yes	Lower volume
`Fn+F3`	Yes	Yes	Raise volume
`Fn+F4`	Yes	Yes	Mute microphone
`Fn+F5`	Yes	Yes	Play or Pause
`Fn+F6`	Yes	Yes	Increase or decrease retro bright keyboard
`Fn+F7`	Yes	Yes	Lower screen brightness
`Fn+F8`	Yes	Yes	Raise screen brightness
`Fn+F9`	Yes	Yes
`Fn+F10`	Yes	Yes	Screenshot
`Fn+F11`	Yes	Yes	Home
`Fn+F12`	Yes	Yes	End