23 lines
510 B
Bash
23 lines
510 B
Bash
#
|
|
# vga/ptest
|
|
#
|
|
|
|
local switch=/sys/kernel/debug/vgaswitcheroo/switch
|
|
local drv
|
|
|
|
if [[ ! -e $switch ]]; then
|
|
grep -q i915 /proc/modules || modprobe i915 >/dev/null 2>&1
|
|
grep -q radeon /proc/modules || modprobe radeon >/dev/null 2>&1
|
|
grep -q nouveau /proc/modules || modprobe nouveau >/dev/null 2>&1
|
|
fi
|
|
|
|
drv="$(lspci -k | sed -nre 's/.*Kernel driver in use: ((i915|fglrx|radeon|nouveau|nvidia))/\1/p')"
|
|
|
|
[[ "$drv" == "i915" ]] && drv=intel
|
|
|
|
echo "$drv"
|
|
|
|
#
|
|
# vim:fenc=utf-8:ft=sh:ci:pi:sts=0:sw=4:ts=4:
|
|
#
|