> ## Documentation Index
> Fetch the complete documentation index at: https://dragonwingdocs-staging.qualcomm.com/llms.txt
> Use this file to discover all available pages before exploring further.

# 参考资料

## **相关文档**

| **标题** | **编号** |
| - | - |
| **Qualcomm Technologies, Inc.** | |
| [Qualcomm Linux Build Guide](https://dragonwingdocs.qualcomm.com/Key-Documents/Firmware-Guide) | |
| [Qualcomm Software Center](https://dragonwingdocs.qualcomm.com/Tools/Qualcomm-Software-Center/overview) | |
| [Qualcomm Linux Performance Guide - Addendum for IQ-9075](https://dragonwingdocs.qualcomm.com/System/Performance/performance-addendum-iq-9075) — 适用于具有授权访问权限的许可用户。 | |
| [Qualcomm Linux Performance Guide - Addendum for IQ-8275](https://dragonwingdocs.qualcomm.com/System/Performance/performance-addendum-iq8275) — 适用于具有授权访问权限的许可用户。 | |
| **资源** | |
| [CPU frequency and voltage scaling code in the Linux kernel](https://www.kernel.org/doc/Documentation/cpu-freq/governors.txt) | |
| [CPU Performance Scaling](https://www.kernel.org/doc/html/v5.0/admin-guide/pm/cpufreq.html) | |
| [Per-entity load tracking](https://lwn.net/Articles/531853/) | |
| [\[PATCH v3 0/4\] soc/arm64: qcom: Add initial version of bwmon](https://lwn.net/ml/linux-kernel/20220531105137.110050-1-krzysztof.kozlowski@linaro.org/) | |
| [systemd-analyze — Analyze and debug system manager](https://www.freedesktop.org/software/systemd/man/latest/systemd-analyze.html) | |
| [perf: Linux profiling with performance counters](https://perf.wiki.kernel.org/index.php/Main_Page) | |
| [Userspace Resource Manager](https://qualcomm.github.io/userspace-resource-manager/) | |

## **缩略语和术语**

| **缩略语或术语** | **定义** |
| - | - |
| BWMON | 带宽监控 |
| DTSI | 设备树源包含文件 |
| DVFS | 动态电压和频率调节 |
| EEVDF | 最早合格虚拟截止期限优先 |
| Ftrace | 函数跟踪 |
| GMEM | GPU 内存 |
| Kswapd | 内核交换守护进程 |
| LLCC | 末级缓存控制器 |
| LTTng | Linux Trace Toolkit next generation |
| PELT | 逐实体负载跟踪 |
| PMU | 性能监控单元 |
| QSC | Qualcomm Software Center |
| QTEE | Qualcomm<sup>®</sup> 可信执行环境 |
| RT | 实时（内核） |
| SoC | 片上系统 |
| TZ | TrustZone |
| UCLAMP | 使用率钳制 |
| URM | Userspace Resource Manager |