hi,all
My laptop is ThinkPad W541,it have two graphics card -- intel graphics card and nvidia graphics card(Quadro K2100M), you can't disable anyone of them in BIOS.
My FreeBSD version is 11.1, I want disable nvidia graphics card like use bbswitch in Linux,so i found acpi_call package in freebsd11.1 and https://people.freebsd.org/~xmj/turn_off_gpu.sh and https://github.com/mkottman/acpi_call/blob/master/examples/turn_off_gpu.sh and https://github.com/ahacking/freebsd-gpu-off, all of theme don't work for me, so any idea?
This is my first thread and my english is so poor.
however, thinks for your time to read.
My laptop is ThinkPad W541,it have two graphics card -- intel graphics card and nvidia graphics card(Quadro K2100M), you can't disable anyone of them in BIOS.
My FreeBSD version is 11.1, I want disable nvidia graphics card like use bbswitch in Linux,so i found acpi_call package in freebsd11.1 and https://people.freebsd.org/~xmj/turn_off_gpu.sh and https://github.com/mkottman/acpi_call/blob/master/examples/turn_off_gpu.sh and https://github.com/ahacking/freebsd-gpu-off, all of theme don't work for me, so any idea?
This is my first thread and my english is so poor.
however, thinks for your time to read.