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arc: rework cpu frequency scaling support

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Signed-off-by: AuxXxilium <info@auxxxilium.tech>
This commit is contained in:
AuxXxilium 2024-06-20 18:46:49 +02:00
parent bbc667f3a6
commit 7c0305aa37
4 changed files with 45 additions and 6 deletions
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38
files/initrd/opt/arc/arc-functions.sh
View File

@ -49,10 +49,6 @@ function addonSelection() {
touch "${TMP_PATH}/opts"
while read -r ADDON DESC; do
arrayExistItem "${ADDON}" "${!ADDONS[@]}" && ACT="on" || ACT="off"
if [ "${ADDON}" == "cpufreqscaling" ]; then
[ "${ACPISYS}" == "false" ] && continue
[ ! -d "/sys/devices/system/cpu/cpu0/cpufreq" ] && continue
fi
if [ "${ADDON}" == "amepatch" ] && [ "${OFFLINE}" == "true" ]; then
continue
fi
@ -1929,4 +1925,38 @@ function arcNIC () {
ARCNIC=${resp}
writeConfigKey "arc.nic" "${ARCNIC}" "${USER_CONFIG_FILE}"
return
}
###############################################################################
# CPU Governor Menu
function governorMenu () {
governorSelection
writeConfigKey "arc.builddone" "false" "${USER_CONFIG_FILE}"
BUILDDONE="$(readConfigKey "arc.builddone" "${USER_CONFIG_FILE}")"
return
}
function governorSelection () {
rm -f "${TMP_PATH}/opts" >/dev/null
touch "${TMP_PATH}/opts"
CPUFREQSUPPORT=$(cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor)
if [ -n "${CPUFREQSUPPORT}" ]; then
# Selectable CPU governors
echo -e "performance \"always run at max frequency\"" >>"${TMP_PATH}/opts"
[ "${PLATFORM}" == "epyc7002" ] && echo -e "schedutil \"use schedutil to scale frequency\"" >>"${TMP_PATH}/opts"
[ "${PLATFORM}" != "epyc7002" ] && echo -e "ondemand \"use ondemand to scale frequency\"" >>"${TMP_PATH}/opts"
echo -e "userspace \"use userspace settings to scale frequency\"" >>"${TMP_PATH}/opts"
dialog --backtitle "$(backtitle)" --title "DSM Frequency Scaling" \
--default-item "performance" --menu "Choose a Governor" 0 0 0 --file "${TMP_PATH}/opts" \
2>${TMP_PATH}/resp
[ $? -ne 0 ] && return
resp=$(cat ${TMP_PATH}/resp)
[ -z "${resp}" ] && return
CPUGOVERNOR=${resp}
else
dialog --backtitle "$(backtitle)" --title "DSM Frequency Scaling" \
--msgbox "CPU frequency scaling not supported!" 0 0
CPUGOVERNOR="performance"
fi
writeConfigKey "arc.governor" "${CPUGOVERNOR}" "${USER_CONFIG_FILE}"
}

4
files/initrd/opt/arc/arc.sh
View File

@ -87,6 +87,7 @@ ARCPATCH="$(readConfigKey "arc.patch" "${USER_CONFIG_FILE}")"
BOOTIPWAIT="$(readConfigKey "arc.bootipwait" "${USER_CONFIG_FILE}")"
DIRECTBOOT="$(readConfigKey "arc.directboot" "${USER_CONFIG_FILE}")"
EMMCBOOT="$(readConfigKey "arc.emmcboot" "${USER_CONFIG_FILE}")"
CPUGOVERNOR="$(readConfigKey "arc.governor" "${USER_CONFIG_FILE}")"
HDDSORT="$(readConfigKey "arc.hddsort" "${USER_CONFIG_FILE}")"
KERNEL="$(readConfigKey "arc.kernel" "${USER_CONFIG_FILE}")"
KERNELLOAD="$(readConfigKey "arc.kernelload" "${USER_CONFIG_FILE}")"
@ -517,6 +518,7 @@ function arcSettings() {
writeConfigKey "addons.cpuinfo" "" "${USER_CONFIG_FILE}"
# Select Addons
addonSelection
governorSelection
# Check for DT and HBA/Raid Controller
if [ "${PLATFORM}" != "epyc7002" ]; then
if [ "${DT}" == "true" ] && [ "${EXTERNALCONTROLLER}" == "true" ]; then
@ -954,6 +956,7 @@ else
echo "= \"\Z4========== Arc ==========\Zn \" " >>"${TMP_PATH}/menu"
echo "b \"DSM Addons \" " >>"${TMP_PATH}/menu"
echo "d \"DSM Modules \" " >>"${TMP_PATH}/menu"
echo "g \"DSM Frequency Scaling \" " >>"${TMP_PATH}/menu"
echo "e \"DSM Version \" " >>"${TMP_PATH}/menu"
if [ ${SATACONTROLLER} -gt 0 ]; then
echo "S \"DSM Sata PortMap \" " >>"${TMP_PATH}/menu"
@ -1057,6 +1060,7 @@ else
;;
b) addonMenu; NEXT="b" ;;
d) modulesMenu; NEXT="d" ;;
g) governorMenu; NEXT="g" ;;
e) ONLYVERSION="true" && arcVersion; NEXT="e" ;;
S) storageMenu; NEXT="S" ;;
P) storagepanelMenu; NEXT="P" ;;

1
files/initrd/opt/arc/init.sh
View File

@ -43,6 +43,7 @@ initConfigKey "arc.custom" "false" "${USER_CONFIG_FILE}"
initConfigKey "arc.directboot" "false" "${USER_CONFIG_FILE}"
initConfigKey "arc.dsmlogo" "true" "${USER_CONFIG_FILE}"
initConfigKey "arc.emmcboot" "false" "${USER_CONFIG_FILE}"
initConfigKey "arc.governor" "" "${USER_CONFIG_FILE}"
initConfigKey "arc.hddsort" "false" "${USER_CONFIG_FILE}"
initConfigKey "arc.ipv6" "false" "${USER_CONFIG_FILE}"
initConfigKey "arc.kernel" "official" "${USER_CONFIG_FILE}"

8
files/initrd/opt/arc/ramdisk-patch.sh
View File

@ -33,6 +33,7 @@ LKM="$(readConfigKey "lkm" "${USER_CONFIG_FILE}")"
SN="$(readConfigKey "arc.sn" "${USER_CONFIG_FILE}")"
LAYOUT="$(readConfigKey "layout" "${USER_CONFIG_FILE}")"
KEYMAP="$(readConfigKey "keymap" "${USER_CONFIG_FILE}")"
CPUGOVERNOR="$(readConfigKey "arc.governor" "${USER_CONFIG_FILE}")"
HDDSORT="$(readConfigKey "arc.hddsort" "${USER_CONFIG_FILE}")"
KERNEL="$(readConfigKey "kernel" "${USER_CONFIG_FILE}")"
RD_COMPRESSED="$(readConfigKey "rd-compressed" "${USER_CONFIG_FILE}")"
@ -162,12 +163,15 @@ echo "export KEYMAP=\"${KEYMAP}\"" >>"${RAMDISK_PATH}/addons/addons.sh"
chmod +x "${RAMDISK_PATH}/addons/addons.sh"
# System Addons
for ADDON in "redpill" "revert" "misc" "eudev" "disks" "localrss" "notify" "updatenotify" "wol"; do
for ADDON in "redpill" "revert" "misc" "eudev" "disks" "localrss" "notify" "updatenotify" "wol" "cpufreqscaling"; do
PARAMS=""
if [ "${ADDON}" == "disks" ]; then
PARAMS=${HDDSORT}
PARAMS=${HDDSORT:-"false"}
[ -f "${USER_UP_PATH}/${MODEL}.dts" ] && cp -f "${USER_UP_PATH}/${MODEL}.dts" "${RAMDISK_PATH}/addons/model.dts"
fi
if [ "${ADDON}" == "cpufreqscaling" ]; then
PARAMS=${CPUGOVERNOR:-"performance"}
fi
installAddon "${ADDON}" "${PLATFORM}" || exit 1
echo "/addons/${ADDON}.sh \${1} ${PARAMS}" >>"${RAMDISK_PATH}/addons/addons.sh" 2>>"${LOG_FILE}" || exit 1
done