List of parameters

List of parameters

Platform device entries

Webcam

Location	/sys/devices/platform/msi-ec/webcam
Access	Read, Write
Valid values	on, off
Possible EC addresses	0x2e

This entry enables/disables the integrated webcam (same way the keyboard button does it)

Webcam Block

Location	/sys/devices/platform/msi-ec/webcam_block
Access	Read, Write
Valid values	on, off
Possible EC addresses	0x2f

This parameter disables the integrated webcam and blocks it from being enabled by a keyboard button. on means the webcam is blocked

Fn-Win swap

Location	/sys/devices/platform/msi-ec/fn_key /sys/devices/platform/msi-ec/win_key
Access	Read, Write
Valid values	left, right
Possible EC addresses	0xbf, 0xe8

This entry allows swapping the function key and the windows key

Cooler Boost

Location	/sys/devices/platform/msi-ec/cooler_boost
Access	Read, Write
Valid values	on, off
Possible EC addresses	0x98

This entry enables the cooler boost function. It improves the laptop cooling by boosting the fan speed.

The EC address seems to be universal ([0x98], bit 7), at least across the models supported by this driver.