feat: add short idle and TLP mode support

bin/dde-system-daemon/main.go

@@ -8,6 +8,7 @@ import (
 	"os"
 
 	configManager "github.com/linuxdeepin/go-dbus-factory/org.desktopspec.ConfigManager"
+	systemPower "github.com/linuxdeepin/go-dbus-factory/system/org.deepin.dde.power1"
 
 	// modules:
 	_ "github.com/linuxdeepin/dde-daemon/accounts1"
@@ -42,12 +43,15 @@ import (
 //go:generate dbusutil-gen em -type Daemon
 
 type Daemon struct {
-	loginManager  login1.Manager
-	systemSigLoop *dbusutil.SignalLoop
-	service       *dbusutil.Service
-	systemd       systemd1.Manager
-	dsSystem      configManager.Manager
-	signals       *struct { // nolint
+	loginManager        login1.Manager
+	systemSigLoop       *dbusutil.SignalLoop
+	service             *dbusutil.Service
+	systemd             systemd1.Manager
+	dsSystem            configManager.Manager
+	systemPower         systemPower.Power
+	idleStatePath       string
+	idleScreenStatePath string
+	signals             *struct { // nolint
 		HandleForSleep struct {
 			start bool
 		}
@@ -110,11 +114,15 @@ func main() {
 	logger.SetRestartCommand("/usr/lib/deepin-daemon/dde-system-daemon")
 
 	_daemon = &Daemon{
-		loginManager:  login1.NewManager(service.Conn()),
-		service:       service,
-		systemSigLoop: dbusutil.NewSignalLoop(service.Conn(), 10),
-		systemd:       systemd1.NewManager(service.Conn()),
+		loginManager:        login1.NewManager(service.Conn()),
+		service:             service,
+		systemSigLoop:       dbusutil.NewSignalLoop(service.Conn(), 10),
+		systemd:             systemd1.NewManager(service.Conn()),
+		systemPower:         systemPower.NewPower(service.Conn()),
+		idleStatePath:       IdleFile,
+		idleScreenStatePath: IdleScreenFile,
 	}
+	_daemon.getDsgValue()
 	_daemon.service = service
 	_daemon.initSystemDaemonDConfig()
 	err = service.Export(dbusPath, _daemon)

bin/dde-system-daemon/power.go

@@ -1,14 +1,89 @@
-// SPDX-FileCopyrightText: 2022 UnionTech Software Technology Co., Ltd.
+// SPDX-FileCopyrightText: 2022 - 2026 UnionTech Software Technology Co., Ltd.
 //
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 package main
 
 import (
-	"github.com/linuxdeepin/go-lib/dbusutil"
+	"errors"
+	"fmt"
+	"io/ioutil"
 	"os/exec"
+	"strconv"
+	"strings"
+	"syscall"
+
+	"github.com/godbus/dbus/v5"
+	configManager "github.com/linuxdeepin/go-dbus-factory/org.desktopspec.ConfigManager"
+	"github.com/linuxdeepin/go-lib/dbusutil"
+	"github.com/linuxdeepin/go-lib/utils"
+)
+
+const (
+	IdleFile       = "/sys/devices/system/loongarch/relax_state"
+	IdleScreenFile = "/sys/devices/system/loongarch/idle_state"
+)
+
+const (
+	dsettingsPowerName           = "org.deepin.dde.daemon.power"
+	dsettingsIdleStatePath       = "idleStatePath"
+	dsettingsIdleScreenStatePath = "idleScreenStatePath"
 )
 
+func isStrInList(item string, items []string) bool {
+	for _, v := range items {
+		if item == v {
+			return true
+		}
+	}
+	return false
+}
+
+func (d *Daemon) getDsgValue() {
+	ds := configManager.NewConfigManager(d.systemSigLoop.Conn())
+
+	powerPath, err := ds.AcquireManager(0, dsettingsSystemDaemonID, dsettingsPowerName, "")
+	if err != nil {
+		logger.Warning(err)
+		return
+	}
+
+	dsPower, err := configManager.NewManager(d.systemSigLoop.Conn(), powerPath)
+	if err != nil {
+		logger.Warning(err)
+		return
+	}
+
+	keyList, err := dsPower.KeyList().Get(0)
+	if err != nil {
+		logger.Warning(err)
+	}
+
+	if isStrInList(dsettingsIdleStatePath, keyList) {
+		v, err := dsPower.Value(0, dsettingsIdleStatePath)
+		if err != nil {
+			logger.Warning(err)
+		} else {
+			if dsgIdleStatePath, ok := v.Value().(string); ok {
+				d.idleStatePath = dsgIdleStatePath
+				logger.Info("idleStatePath : ", d.idleStatePath)
+			}
+		}
+	}
+
+	if isStrInList(dsettingsIdleScreenStatePath, keyList) {
+		v, err := dsPower.Value(0, dsettingsIdleScreenStatePath)
+		if err != nil {
+			logger.Warning(err)
+		} else {
+			if dsgIdleScreenStatePath, ok := v.Value().(string); ok {
+				d.idleScreenStatePath = dsgIdleScreenStatePath
+				logger.Info("idleScreenStatePath : ", d.idleScreenStatePath)
+			}
+		}
+	}
+}
+
 // TODO: 临时方案，hwe一些机型内核wifi有问题，需要停止wifip2p扫描，待内核修改后去掉
 func stopNetworkDisaplay() {
 	err := exec.Command("killall", "deepin-network-display-daemon").Run()
@@ -38,3 +113,71 @@ func (d *Daemon) forwardPrepareForSleepSignal(service *dbusutil.Service) error {
 	}
 	return nil
 }
+
+func (d *Daemon) systemPowerSetShortIdleState(state bool) {
+	logger.Info("systemPowerSetShortIdleState : ", state)
+	if d.systemPower != nil {
+		err := d.systemPower.SetShortIdleState(0, state)
+		if err != nil {
+			logger.Warning("failed to SetShortIdleState, err : ", err)
+		}
+	}
+}
+
+func (d *Daemon) setState(file string, state bool) error {
+	shortIdleState, err := d.systemPower.ShortIdleState().Get(0)
+	if err != nil {
+		logger.Warning("Get systemPower.ShortIdleState err :", err)
+	}
+	logger.Infof("##### setState shortIdleState : %v, state : %v", shortIdleState, state)
+	if shortIdleState == state {
+		logger.Info("shortIdleState is same with state : ", state)
+		return errors.New("Short idle state not exchange.")
+	}
+	if file == d.idleStatePath {
+		d.systemPowerSetShortIdleState(state)
+	}
+
+	// 写file内核文件
+	if !utils.IsFileExist(file) {
+		err := fmt.Errorf("%s not found", file)
+		logger.Warning(err)
+		return err
+	}
+
+	// 读取file文件内容
+	content, err := ioutil.ReadFile(file)
+	if err != nil {
+		logger.Errorf("Failed to read file %s: %v", file, err)
+		return err
+	}
+	contentStr := strings.TrimSpace(string(content))
+
+	// 如果不一致，将state的值写入file
+	// 将true转换为1，false转换为0
+	newValue := 0
+	if state {
+		newValue = 1
+	}
+	logger.Infof("Current content=%s, will set %v", contentStr, newValue)
+	// 将值写入文件
+	newContent := strconv.Itoa(newValue)
+	err = ioutil.WriteFile(file, []byte(newContent), 0644)
+	if err != nil {
+		logger.Errorf("Failed to write file %s: %v", file, err)
+		return err
+	}
+	syscall.Sync()
+	logger.Infof("Successfully updated %s with value: %d", file, newValue)
+	return nil
+}
+
+func (d *Daemon) SetIdleState(state bool) *dbus.Error {
+	logger.Infof("SetIdleState %s try set state: %v", d.idleStatePath, state)
+	return dbusutil.ToError(d.setState(d.idleStatePath, state))
+}
+
+func (d *Daemon) SetScreenState(state bool) *dbus.Error {
+	logger.Infof("SetScreenState %s try set state: %v", d.idleScreenStatePath, state)
+	return dbusutil.ToError(d.setState(d.idleScreenStatePath, state))
+}

keybinding1/utils.go

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2018 - 2022 UnionTech Software Technology Co., Ltd.
+// SPDX-FileCopyrightText: 2018 - 2026 UnionTech Software Technology Co., Ltd.
 //
 // SPDX-License-Identifier: GPL-3.0-or-later
 
@@ -319,6 +319,8 @@ func (m *Manager) systemTurnOffScreen() {
 	}
 	if err != nil {
 		logger.Warning("Set DPMS off error:", err)
+	} else {
+		callSetScreenState(true)
 	}
 
 	if bScreenBlackLock && m.isWmBlackScreenActive() {
@@ -436,6 +438,23 @@ func (m *Manager) doLock(autoStartAuth bool) {
 	}
 }
 
+func callSetScreenState(state bool) {
+	systemConn, err := dbus.SystemBus()
+	if err != nil {
+		logger.Warning("Failed to get system bus:", err)
+		return
+	}
+
+	logger.Infof("callSetScreenState: calling SetScreenState with state=%v", state)
+	err = systemConn.Object("org.deepin.dde.Daemon1", "/org/deepin/dde/Daemon1").Call("org.deepin.dde.Daemon1.SetScreenState", 0, dbus.MakeVariant(state)).Err
+	if err != nil {
+		logger.Warning(err)
+		return
+	}
+
+	logger.Infof("callSetScreenState: SetScreenState called successfully with state=%v", state)
+}
+
 func doPrepareSuspend() {
 	sessionDBus, _ := dbus.SessionBus()
 	obj := sessionDBus.Object("org.deepin.dde.Power1", "/org/deepin/dde/Power1")