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28 lines
544 B
Fish
28 lines
544 B
Fish
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function prochot
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if not fish_is_root_user
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echo_error "This script must be ran as root."
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end
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set_color yellow
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echo "Disabling BD_PROCHOT..."
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set -g reg (rdmsr 0x1FC)
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echo_progress "CPU register reads: "
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echo_highlight "$reg"
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echo
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set -g nval (math -b hex "bitand(0x$reg, 0xFFFFFFFE)")
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echo_progress "New value should be: "
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echo_highlight "$nval"
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echo
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echo_progress "Writing to the CPU register..."
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echo
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wrmsr 0x1FC $nval
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echo_progress "Turned off BD_PROCHOT!"
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end
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