Yesterday a guy was mad about that why everything has to go through his igpu and why not directlg through dgpu then I told bro that hdmi or anyother port on your laptop doesn't use your dgpu then he understood.
I don't know what happnend but you're using an open source program not his dick yk, and if you think that way then you shouldn't be using a single thing in your life, fucking morons
I've to do usb passthrough to use msm tool, but I'll try since you said it worked for u.