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