pick develop/eagle to master#572
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- Change waitForDone(-1) to waitForDone(60000) in MainJob::updateAllDevice() - Add 60-second timeout to prevent device manager from hanging during device info loading - Improve application responsiveness and user experience pick from: linuxdeepin@00f82e6 Log: Set timeout for device info loading to prevent infinite waiting Bug: https://pms.uniontech.com/bug-view-331983.html Change-Id: Iab0310719df4cfa7e13176975ee0db59572d88ce
Modified CPU frequency display for kSpecialType6 devices include current frequency and max frequency to correct hardware reporting inaccuracies. Log: Fix CPU frequency display for special device type Task: https://pms.uniontech.com/task-view-381765.html Change-Id: I3a715b263868c6825ee42941b64a7c5de6a53035
Enhanced readability of the architecture mapping table by reformatting the static QMap initialization with proper indentation and line breaks. also add comments for variables. Log: Refactor architecture mapping code style Change-Id: Iea19f9e13e7b8f59f66d34877e555994832a0221
Modified CPU frequency display for kSpecialType5 devices include current frequency and max frequency to correct hardware reporting inaccuracies. Log: Fix CPU frequency display for special device type Task: https://pms.uniontech.com/task-view-381921.html Change-Id: Ia80c7e9edf7618188874e0648cb599920f49eada
Modified CPU frequency display for kSpecialType7 devices include current frequency and max frequency to correct hardware reporting inaccuracies. Log: Fix CPU frequency display for special device type Task: https://pms.uniontech.com/task-view-381765.html Change-Id: Id37a4b03a83ccb6428a1bd3edf601d905edbd2c8
Added condition to reset the driver information when its value is "usbfs" (case-insensitive comparison) to handle invalid driver identifiers. Log: Filter out usbfs driver values Bug: https://pms.uniontech.com/bug-view-333969.html Change-Id: I4f2632c9ccef6f9df668460adda9b9078a65b932
Reviewer's GuideAligns master with develop/eagle by adding special handling for specific board types (kSpecialType5–7), cleaning up USBFS driver reporting, tightening thread pool wait timeouts, and performing minor style/comment tweaks across device manager components. Sequence diagram for MainJob::updateAllDevice with bounded wait timeoutsequenceDiagram
participant MainJob
participant ThreadPool
participant DeviceInfoWorker
MainJob->>ThreadPool: updateDeviceInfo()
activate ThreadPool
ThreadPool->>DeviceInfoWorker: start run()
activate DeviceInfoWorker
Note over DeviceInfoWorker: Collect device information
DeviceInfoWorker-->>ThreadPool: run() completed
deactivate DeviceInfoWorker
MainJob->>ThreadPool: waitForDone(60000)
ThreadPool-->>MainJob: return after workers done or timeout
deactivate ThreadPool
Class diagram for Common board type handling in CPU infoclassDiagram
class Common {
<<utility>>
+BoardType specialComType
+enum BoardType
}
class BoardType {
<<enumeration>>
+KLVV
+KLVU
+PGUV
+kSpecialType5
+kSpecialType6
+kSpecialType7
+kCustomType
}
class DeviceCpu {
+QString m_Name
+QString m_Frequency
+QString m_MaxFrequency
+void setCpuInfo(QMap_QString_QString mapLscpu, QMap_QString_QString mapHwinfo, int logicalNum, int coreNum)
}
Common --> BoardType : defines
DeviceCpu --> Common : uses specialComType
class QMap_QString_QString {
<<typedef>>
}
Class diagram for DeviceOthers USBFS driver handlingclassDiagram
class DeviceOthers {
+QString m_Driver
+QString m_Avail
+QString m_MaximumPower
+QString m_Speed
+QString m_LogicalName
+QString m_Modalias
+QString m_VID_PID
+QString m_PhysID
+void setInfoFromLshw(QMap_QString_QString mapInfo)
+void setInfoFromHwinfo(QMap_QString_QString mapInfo)
+void setForcedDisplay(bool forced)
}
class QMap_QString_QString {
<<typedef>>
}
DeviceOthers ..> QMap_QString_QString : reads attributes
class LshwOutput {
+QString vendor
+QString driver
+QString avail
+QString maxpower
+QString speed
+QString logical_name
}
class HwinfoOutput {
+QString Hardware_Class
+QString Driver
+QString Module_Alias
+QString VID_PID
}
DeviceOthers ..> LshwOutput : parsed from
DeviceOthers ..> HwinfoOutput : parsed from
Class diagram for MainJob updateAllDevice and thread pool wait timeoutclassDiagram
class MainJob {
+bool m_firstUpdate
+ThreadPool* m_pool
+void updateAllDevice()
}
class ThreadPool {
+void updateDeviceInfo()
+void waitForDone(int timeoutMs)
}
MainJob --> ThreadPool : uses
class DeviceInfoWorker {
+void run()
}
ThreadPool o-- DeviceInfoWorker : manages workers
Class diagram for EDIDParser and ThreadExecXrandr comment-aligned fieldsclassDiagram
class EDIDParser {
+QString m_Vendor
+QString m_Model
+QString m_ReleaseDate
+QString m_ScreenSize
+QString m_MonitorName
+QString m_EDIDHexString
+int m_Width
+int m_Height
+QStringList m_ListEdid
+QMap_QString_QString m_MapCh
}
class ThreadExecXrandr {
+bool m_Gpu
+bool m_isDXcbPlatform
+QStringList m_monitorLst
}
class QMap_QString_QString {
<<typedef>>
}
File-Level Changes
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lzwind
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Dec 1, 2025
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[APPROVALNOTIFIER] This PR is NOT APPROVED This pull-request has been approved by: add-uos, lzwind The full list of commands accepted by this bot can be found here. DetailsNeeds approval from an approver in each of these files:Approvers can indicate their approval by writing |
deepin pr auto review我来对这段代码的修改进行审查：
改进建议：
// 建议使用配置文件或常量定义来管理这些特殊值
const QMap<QString, QString> FREQUENCY_CORRECTIONS = {
{"2.189", "2.188"},
{"2189", "2188"}
};
if (Common::specialComType >= Common::kSpecialType5 &&
Common::specialComType <= Common::kSpecialType7) {
for (auto it = FREQUENCY_CORRECTIONS.begin(); it != FREQUENCY_CORRECTIONS.end(); ++it) {
m_Frequency = m_Frequency.replace(it.key(), it.value());
m_MaxFrequency = m_MaxFrequency.replace(it.key(), it.value());
}
}
if (!m_pool->waitForDone(60000)) {
qCWarning(appLog) << "Timeout while waiting for device update to complete";
}
static const QString USBFS_DRIVER = "usbfs";
if (m_Driver.toLower() == USBFS_DRIVER) {
m_Driver.clear();
}总体来说，这些修改主要关注于代码格式化和特定问题的修复，提高了代码的可读性和健壮性。建议在后续开发中继续保持良好的代码风格，并考虑使用更灵活的方式来处理特殊情况。 |
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There was a problem hiding this comment.
Hey there - I've reviewed your changes - here's some feedback:
- The CPU frequency adjustment for specialComType 5–7 relies on hard-coded string replacements ("2.189" → "2.188"), which is brittle; consider parsing and adjusting numeric values or basing this on detected hardware characteristics instead of literal substrings.
- The
waitForDone(60000)timeout changes behavior from infinite wait to 60 seconds without visible handling of a timeout case; it may be safer to either make this timeout configurable or explicitly handle/log the scenario where the pool does not complete within the timeout. - The
if (m_Driver.toLower() == "usbfs") m_Driver.clear();logic is duplicated in bothsetInfoFromLshwandsetInfoFromHwinfo; consider extracting this into a small helper to keep the normalization logic in one place.
Prompt for AI Agents
Please address the comments from this code review:
## Overall Comments
- The CPU frequency adjustment for specialComType 5–7 relies on hard-coded string replacements ("2.189" → "2.188"), which is brittle; consider parsing and adjusting numeric values or basing this on detected hardware characteristics instead of literal substrings.
- The `waitForDone(60000)` timeout changes behavior from infinite wait to 60 seconds without visible handling of a timeout case; it may be safer to either make this timeout configurable or explicitly handle/log the scenario where the pool does not complete within the timeout.
- The `if (m_Driver.toLower() == "usbfs") m_Driver.clear();` logic is duplicated in both `setInfoFromLshw` and `setInfoFromHwinfo`; consider extracting this into a small helper to keep the normalization logic in one place.
## Individual Comments
### Comment 1
<location> `deepin-devicemanager/src/DeviceManager/DeviceCpu.cpp:56-61` </location>
<code_context>
m_Name.replace(QRegularExpression("x [0-9]*$"), "");
qCDebug(appLog) << "CPU name after regex replacement: " << m_Name;
+ if (Common::specialComType == Common::kSpecialType5 ||
+ Common::specialComType == Common::kSpecialType6 ||
+ Common::specialComType == Common::kSpecialType7) {
+ m_Frequency = m_Frequency.replace("2.189", "2.188");
+ m_MaxFrequency = m_MaxFrequency.replace("2189", "2188");
</code_context>
<issue_to_address>
**suggestion (bug_risk):** Consider making the frequency replacement more robust and avoiding the redundant assignment.
In this block:
1) `QString::replace` mutates in place and returns a reference, so `m_Frequency = m_Frequency.replace(...)` / `m_MaxFrequency = ...` is redundant. A simple `m_Frequency.replace("2.189", "2.188");` is enough.
2) The replacement for `"2189"` is very broad and will also hit occurrences inside longer values (e.g. `12189`, `21890`) or in other fields if the format changes. If you only intend to adjust a specific frequency value, consider tightening the match (e.g. more constrained pattern/regex or validating the whole field before replacing) to avoid unintended substitutions.
```suggestion
if (Common::specialComType == Common::kSpecialType5 ||
Common::specialComType == Common::kSpecialType6 ||
Common::specialComType == Common::kSpecialType7) {
// Avoid broad substring replacements: only adjust when the full value matches.
if (m_Frequency == "2.189") {
m_Frequency = "2.188";
}
if (m_MaxFrequency == "2189") {
m_MaxFrequency = "2188";
}
}
```
</issue_to_address>
### Comment 2
<location> `deepin-devicemanager-server/deepin-deviceinfo/src/mainjob.cpp:179` </location>
<code_context>
qCDebug(appLog) << "Updating existing device info";
m_pool->updateDeviceInfo();
}
- m_pool->waitForDone(-1);
+ m_pool->waitForDone(60000);
PERF_PRINT_END("POINT-01");
m_firstUpdate = false;
</code_context>
<issue_to_address>
**issue:** Introducing a 60s wait timeout may leave device updates incomplete without any handling.
Changing `waitForDone` from infinite to 60s changes behavior: if the pool is still busy after 60s, we return and still set `m_firstUpdate` to `false`, treating the update as complete. For long-running updates, this can leave device info partially updated with no signal to the caller. Consider either making the timeout configurable, or explicitly handling a timeout (if the pool API supports it), e.g. by logging it, not clearing `m_firstUpdate`, retrying, or otherwise surfacing an error state.
</issue_to_address>Help me be more useful! Please click 👍 or 👎 on each comment and I'll use the feedback to improve your reviews.
Comment on lines
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| if (Common::specialComType == Common::kSpecialType5 || | ||
| Common::specialComType == Common::kSpecialType6 || | ||
| Common::specialComType == Common::kSpecialType7) { | ||
| m_Frequency = m_Frequency.replace("2.189", "2.188"); | ||
| m_MaxFrequency = m_MaxFrequency.replace("2189", "2188"); | ||
| } |
There was a problem hiding this comment.
suggestion (bug_risk): Consider making the frequency replacement more robust and avoiding the redundant assignment.
In this block:
-
QString::replacemutates in place and returns a reference, som_Frequency = m_Frequency.replace(...)/m_MaxFrequency = ...is redundant. A simplem_Frequency.replace("2.189", "2.188");is enough. -
The replacement for
"2189"is very broad and will also hit occurrences inside longer values (e.g.12189,21890) or in other fields if the format changes. If you only intend to adjust a specific frequency value, consider tightening the match (e.g. more constrained pattern/regex or validating the whole field before replacing) to avoid unintended substitutions.
Suggested change
| if (Common::specialComType == Common::kSpecialType5 || | |
| Common::specialComType == Common::kSpecialType6 || | |
| Common::specialComType == Common::kSpecialType7) { | |
| m_Frequency = m_Frequency.replace("2.189", "2.188"); | |
| m_MaxFrequency = m_MaxFrequency.replace("2189", "2188"); | |
| } | |
| if (Common::specialComType == Common::kSpecialType5 || | |
| Common::specialComType == Common::kSpecialType6 || | |
| Common::specialComType == Common::kSpecialType7) { | |
| // Avoid broad substring replacements: only adjust when the full value matches. | |
| if (m_Frequency == "2.189") { | |
| m_Frequency = "2.188"; | |
| } | |
| if (m_MaxFrequency == "2189") { | |
| m_MaxFrequency = "2188"; | |
| } | |
| } |
| qCDebug(appLog) << "Updating existing device info"; | ||
| m_pool->updateDeviceInfo(); | ||
| } | ||
| m_pool->waitForDone(-1); |
There was a problem hiding this comment.
issue: Introducing a 60s wait timeout may leave device updates incomplete without any handling.
Changing waitForDone from infinite to 60s changes behavior: if the pool is still busy after 60s, we return and still set m_firstUpdate to false, treating the update as complete. For long-running updates, this can leave device info partially updated with no signal to the caller. Consider either making the timeout configurable, or explicitly handling a timeout (if the pool API supports it), e.g. by logging it, not clearing m_firstUpdate, retrying, or otherwise surfacing an error state.
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/forcemerge |
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This pr force merged! (status: unstable) |
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pick develop/eagle to master
Summary by Sourcery
Adjust device manager behavior for specific hardware types and improve robustness and code clarity across CPU, device, and threading handling.
New Features:
Bug Fixes:
Enhancements: