envycontrol

linux

GPU switching utility for Nvidia Optimus laptops.

Options (4)

-s, --switchboolean

Switch between different GPU modes

Example: sudo envycontrol {{[-s|--switch]}} {{nvidia|integrated|hybrid}}

-q, --queryboolean

Check current GPU mode

Example: sudo envycontrol {{[-q|--query]}}

-h, --helpboolean

Display help

Example: envycontrol {{[-h|--help]}}

-v, --versionboolean

Display version

Example: envycontrol {{[-v|--version]}}

Switch between different GPU modes

sudo envycontrol [-s|--switch] nvidia|integrated|hybrid

Specify your [d]isplay [m]anager manually

envycontrol --dm gdm|gdm3|sddm|lightdm

Check current GPU mode

sudo envycontrol [-q|--query]

Reset settings

sudo envycontrol --reset

Display help

envycontrol [-h|--help]

Display version

envycontrol [-v|--version]