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post_install() {
cat <<-EOF
You can enter the desired voltage IDs in /etc/default/phc-k8.
Booting with nophc kernel parameter skips setting of VIDs in case of failure.
EOF
}
pre_upgrade() {
if (( "$(vercmp $2 0.4.6-2)" < 0 )); then
cd usr/lib/modules/
for i in *; do
if [ -f "$i/extramodules/phc-k8.ko" ]; then
rm -f "$i"/extramodules/{mperf,phc-k8}.ko
[ -d "$i/kernel" ] && depmod "$i"
elif [ -f "$i/phc-k8.ko" ]; then
rm -f "$i"/{mperf,phc-k8}.ko
rmdir -p --ignore-fail-on-non-empty "$i"
elif [ -d "$i/updates/kernel/arch/x86/kernel/cpu/cpufreq" ]; then
rm -f "$i"/updates/kernel/arch/x86/kernel/cpu/cpufreq/{mperf,phc-k8}.ko
rmdir -p --ignore-fail-on-non-empty "$i/updates/kernel/arch/x86/kernel/cpu/cpufreq"
[ -d "$i/kernel" ] && depmod "$i"
fi
done
fi
}
post_upgrade() {
if (( "$(vercmp $2 0.4.6-2)" < 0 )); then
rm -rf usr/src/phc-k8/
echo '===> The kernel module gets automatically built by DKMS now.'
fi
}
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