Can't change laptop panel refresh rate

The laptop (OMEN Laptop 15-ek0xxx) display supports two refresh rates 60Hz and 300Hz. Switching to 300Hz doesn't work since it remains stuck on 60Hz.

Processor: Intel i7-10750H

System architecture: x86_64

kernel version: 5.10.5-1-default

Linux distribution: OpenSUSE Tumbleweed

Mother board model:

`

Manufacturer: HP

Product Name: 878A

Version: 17.26

Serial Number: -------------

Asset Tag: Base Board Asset Tag

Features:

	Board is a hosting board

	Board is replaceable

Location In Chassis: Base Board Chassis Location

Chassis Handle: 0x0003

Type: Motherboard

Contained Object Handles: 0

`

Display connector: eDP

xrandr --verbose output:

` Screen 0: minimum 16 x 16, current 1920 x 1080, maximum 32767 x 32767

XWAYLAND0 connected 1920x1080+0+0 (0x52f) normal (normal left inverted right x axis y axis) 340mm x 190mm

Identifier: 0x21

Timestamp:  6104

Subpixel:   unknown

Gamma:      1.0:1.0:1.0

Brightness: 0.0

Clones:    

CRTC:       0

CRTCs:      0

Transform:  1.000000 0.000000 0.000000
            0.000000 1.000000 0.000000
            0.000000 0.000000 1.000000

           filter: 

non-desktop: 0 

	supported: 0, 1

1920x1080 (0x52f) 1052.750MHz -HSync +VSync *current +preferred

    h: width  1920 start 2104 end 2312 total 2704 skew    0 clock 389.33KHz

    v: height 1080 start 1083 end 1088 total 1298           clock 299.95Hz

`