forked from NG-SD-Plugins/PowerTools
Add SMT toggle
This commit is contained in:
parent
dc625f023e
commit
265989ec87
3 changed files with 78 additions and 18 deletions
BIN
extras/ui.png
BIN
extras/ui.png
Binary file not shown.
|
Before Width: | Height: | Size: 119 KiB After Width: | Height: | Size: 154 KiB |
45
main.py
45
main.py
|
|
@ -5,20 +5,25 @@ class Plugin:
|
|||
SCALING_FREQUENCIES = [1700000, 2400000, 2800000]
|
||||
|
||||
# call from main_view.html with setCPUs(onclick_event) or call_plugin_method("set_cpus", count)
|
||||
async def set_cpus(self, count) -> int:
|
||||
print("Setting CPUs")
|
||||
with open("/home/deck/PowerTools.log", "a") as f:
|
||||
f.write(f"Setting {count} CPUs to active\n")
|
||||
f.flush()
|
||||
async def set_cpus(self, count, smt=True) -> int:
|
||||
# print("Setting CPUs")
|
||||
if smt:
|
||||
count = min(int(count), self.CPU_COUNT)
|
||||
# never touch cpu0, since it's special
|
||||
for cpu in range(1, count):
|
||||
f.write(f"Setting CPU {cpu} to online\n")
|
||||
enable_cpu(cpu)
|
||||
for cpu in range(count, self.CPU_COUNT):
|
||||
f.write(f"Setting CPU {cpu} to offline\n")
|
||||
disable_cpu(cpu)
|
||||
return self.CPU_COUNT
|
||||
return self.CPU_COUNT
|
||||
else:
|
||||
count = min(int(count), self.CPU_COUNT / 2)
|
||||
for cpu in range(1, self.CPU_COUNT, 2):
|
||||
disable_cpu(cpu)
|
||||
for cpu in range(2, self.CPU_COUNT, 2):
|
||||
if (cpu / 2) + 1 > count:
|
||||
disable_cpu(cpu)
|
||||
else:
|
||||
enable_cpu(cpu)
|
||||
|
||||
async def get_cpus(self) -> int:
|
||||
online_count = 1 # cpu0 is always online
|
||||
|
|
@ -26,6 +31,9 @@ class Plugin:
|
|||
online_count += int(status_cpu(cpu))
|
||||
return online_count
|
||||
|
||||
async def get_smt(self) -> bool:
|
||||
return status_cpu(1) == status_cpu(2) and status_cpu(3) == status_cpu(4)
|
||||
|
||||
async def set_boost(self, enabled: bool) -> bool:
|
||||
write_to_sys("/sys/devices/system/cpu/cpufreq/boost", int(enabled))
|
||||
return True
|
||||
|
|
@ -40,6 +48,8 @@ class Plugin:
|
|||
updated = 0
|
||||
for cpu in range(0, self.CPU_COUNT):
|
||||
if cpu == 0 or status_cpu(cpu):
|
||||
if read_scaling_governor_cpu(cpu) != "userspace":
|
||||
write_scaling_governor_cpu(cpu, "userspace")
|
||||
path = cpu_freq_scaling_path(cpu)
|
||||
write_to_sys(path, selected_freq)
|
||||
updated += 1
|
||||
|
|
@ -47,13 +57,14 @@ class Plugin:
|
|||
|
||||
async def get_max_boost(self) -> int:
|
||||
path = cpu_freq_scaling_path(0)
|
||||
freq = int(read_from_sys(path, amount=-1).strip())
|
||||
freq_maybe = read_from_sys(path, amount=-1).strip()
|
||||
if freq_maybe is None or len(freq_maybe) == 0 or freq_maybe == "<unsupported>":
|
||||
return len(self.SCALING_FREQUENCIES) - 1
|
||||
freq = int(freq_maybe)
|
||||
return self.SCALING_FREQUENCIES.index(freq)
|
||||
|
||||
# Asyncio-compatible long-running code, executed in a task when the plugin is loaded
|
||||
async def _main(self):
|
||||
with open("/home/deck/PowerTools.log", "w") as f:
|
||||
f.write(f"Main loop\n")
|
||||
pass
|
||||
|
||||
|
||||
|
|
@ -65,6 +76,9 @@ def cpu_online_path(cpu_number: int) -> str:
|
|||
def cpu_freq_scaling_path(cpu_number: int) -> str:
|
||||
return f"/sys/devices/system/cpu/cpu{cpu_number}/cpufreq/scaling_setspeed"
|
||||
|
||||
def cpu_governor_scaling_path(cpu_number: int) -> str:
|
||||
return f"/sys/devices/system/cpu/cpu{cpu_number}/cpufreq/scaling_governor"
|
||||
|
||||
def write_to_sys(path, value: int):
|
||||
with open(path, mode="w") as f:
|
||||
f.write(str(value))
|
||||
|
|
@ -84,3 +98,12 @@ def disable_cpu(cpu_number: int):
|
|||
def status_cpu(cpu_number: int) -> bool:
|
||||
filepath = cpu_online_path(cpu_number)
|
||||
return read_from_sys(filepath) == "1"
|
||||
|
||||
def read_scaling_governor_cpu(cpu_number: int) -> str:
|
||||
filepath = cpu_governor_scaling_path(cpu_number)
|
||||
return read_from_sys(filepath, amount=-1).trim()
|
||||
|
||||
def write_scaling_governor_cpu(cpu_number: int, governor: str):
|
||||
filepath = cpu_governor_scaling_path(cpu_number)
|
||||
with open(filepath, mode="w") as f:
|
||||
f.write(governor)
|
||||
|
|
|
|||
|
|
@ -6,14 +6,18 @@
|
|||
<script src="/static/library.js"></script>
|
||||
<script>
|
||||
// Python functions
|
||||
function setCPUs(value) {
|
||||
return call_plugin_method("set_cpus", {"count":value});
|
||||
function setCPUs(value, smt) {
|
||||
return call_plugin_method("set_cpus", {"count":value, "smt": smt});
|
||||
}
|
||||
|
||||
function getCPUs() {
|
||||
return call_plugin_method("get_cpus", {});
|
||||
}
|
||||
|
||||
function getSMT() {
|
||||
return call_plugin_method("get_smt", {});
|
||||
}
|
||||
|
||||
function setCPUBoost(value) {
|
||||
return call_plugin_method("set_boost", {"enabled": value});
|
||||
}
|
||||
|
|
@ -35,13 +39,14 @@
|
|||
async function onReady() {
|
||||
let boostToggle = document.getElementById("boostToggle");
|
||||
setToggleState(boostToggle, await getCPUBoost());
|
||||
setToggleState(document.getElementById("smtToggle"), await getSMT());
|
||||
selectNotch("cpuThreadsNotch", await getCPUs() - 1, 8);
|
||||
selectNotch("frequencyNotch", await getMaxBoost(), 3);
|
||||
}
|
||||
|
||||
async function setCPUNotch(index) {
|
||||
const ROOT_ID = "cpuThreadsNotch";
|
||||
await setCPUs(index);
|
||||
await setCPUs(index, getToggleState(document.getElementById("smtToggle")));
|
||||
selectNotch(ROOT_ID, await getCPUs() - 1, 8);
|
||||
}
|
||||
|
||||
|
|
@ -64,7 +69,15 @@
|
|||
let toggle = document.getElementById("boostToggle");
|
||||
let isActive = getToggleState(toggle);
|
||||
await setCPUBoost(!isActive);
|
||||
setToggleState(toggle, await getCPUBoost());
|
||||
setToggleState(toggle, !isActive);
|
||||
}
|
||||
|
||||
async function toggleCPUSMT() {
|
||||
let toggle = document.getElementById("smtToggle");
|
||||
let isActive = getToggleState(toggle);
|
||||
await setCPUs(await getCPUs(), !isActive);
|
||||
setToggleState(toggle, !isActive);
|
||||
selectNotch("cpuThreadsNotch", await getCPUs() - 1, 8);
|
||||
}
|
||||
|
||||
async function setBoostNotch(index) {
|
||||
|
|
@ -93,6 +106,26 @@
|
|||
<style type="text/css" media="screen"></style>
|
||||
</head>
|
||||
<body onload="onReady()">
|
||||
<!-- SMT toggle switch, roughly copied from https://github.com/SteamDeckHomebrew/ExtraSettingsPlugin/blob/main/main_view.html -->
|
||||
<div class="quickaccessmenu_TabGroupPanel_1QO7b Panel Focusable">
|
||||
<div class="quickaccesscontrols_PanelSectionRow_26R5w">
|
||||
<div class="quickaccesscontrols_PanelSectionRow_26R5w">
|
||||
<div class="gamepaddialog_Field_eKmEX gamepaddialog_WithFirstRow_2bDqk gamepaddialog_ExtraPaddingOnChildrenBelow_3nLNL gamepaddialog_StandardPadding_xIITX gamepaddialog_HighlightOnFocus_2HFrm Panel Focusable" style="--indent-level:0;">
|
||||
<div class="gamepaddialog_FieldLabelRow_2VcTl">
|
||||
<div class="gamepaddialog_FieldLabel_3jMlJ">
|
||||
CPU SMT
|
||||
</div>
|
||||
<div class="gamepaddialog_FieldChildren_2rhav">
|
||||
<div id="smtToggle" tabindex="0" class="gamepaddialog_Toggle_9Ql-o Focusable" onclick="toggleCPUSMT()">
|
||||
<div class="gamepaddialog_ToggleRail_2bl0i"></div>
|
||||
<div class="gamepaddialog_ToggleSwitch_1PQpp"></div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
<!-- CPUs selector -->
|
||||
<div class="gamepaddialog_Field_eKmEX gamepaddialog_WithFirstRow_2bDqk gamepaddialog_WithChildrenBelow_37xzV gamepaddialog_InlineWrapShiftsChildrenBelow_3LCXh gamepaddialog_WithBottomSeparator_3YKpU gamepaddialog_ChildrenWidthFixed_ljcbL gamepaddialog_ExtraPaddingOnChildrenBelow_3nLNL gamepaddialog_StandardPadding_xIITX gamepaddialog_HighlightOnFocus_2HFrm Panel Focusable">
|
||||
<div class="gamepaddialog_FieldLabelRow_2VcTl">
|
||||
|
|
@ -142,11 +175,11 @@
|
|||
</div>
|
||||
</div>
|
||||
|
||||
<!-- Toggle switch, roughly copied from https://github.com/SteamDeckHomebrew/ExtraSettingsPlugin/blob/main/main_view.html -->
|
||||
<!-- CPU Boost toggle switch, roughly copied from https://github.com/SteamDeckHomebrew/ExtraSettingsPlugin/blob/main/main_view.html -->
|
||||
<div class="quickaccessmenu_TabGroupPanel_1QO7b Panel Focusable">
|
||||
<div class="quickaccesscontrols_PanelSectionRow_26R5w">
|
||||
<div class="quickaccesscontrols_PanelSectionRow_26R5w">
|
||||
<div class="gamepaddialog_Field_eKmEX gamepaddialog_WithFirstRow_2bDqk gamepaddialog_ExtraPaddingOnChildrenBelow_3nLNL gamepaddialog_StandardPadding_xIITX gamepaddialog_HighlightOnFocus_2HFrm gamepaddialog_WithBottomSeparator_3YKpU Panel Focusable" style="--indent-level:0;">
|
||||
<div class="gamepaddialog_Field_eKmEX gamepaddialog_WithFirstRow_2bDqk gamepaddialog_ExtraPaddingOnChildrenBelow_3nLNL gamepaddialog_StandardPadding_xIITX gamepaddialog_HighlightOnFocus_2HFrm Panel Focusable" style="--indent-level:0;">
|
||||
<div class="gamepaddialog_FieldLabelRow_2VcTl">
|
||||
<div class="gamepaddialog_FieldLabel_3jMlJ">
|
||||
CPU Boost
|
||||
|
|
@ -154,7 +187,8 @@
|
|||
<div class="gamepaddialog_FieldChildren_2rhav">
|
||||
<div id="boostToggle" tabindex="0" class="gamepaddialog_Toggle_9Ql-o Focusable" onclick="toggleCPUBoost()">
|
||||
<div class="gamepaddialog_ToggleRail_2bl0i"></div>
|
||||
<div class="gamepaddialog_ToggleSwitch_1PQpp"></div>
|
||||
<div class="gamepaddialog_ToggleSwitch_1PQpp"></div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
|
@ -190,6 +224,9 @@
|
|||
</div>
|
||||
</div>
|
||||
</div>
|
||||
<div style="font-size:x-small;">
|
||||
WARNING: this will change the CPU governor, affecting battery life until reboot.
|
||||
</div>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
|
|
|
|||
Loading…
Reference in a new issue