https://github.com/daliansky/oc-little

ACPI Hotpatch Samples for the OpenCore Bootloader
https://github.com/daliansky/oc-little

bootloader hackintosh hotpatch macos opencore

Last synced: 3 days ago
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ACPI Hotpatch Samples for the OpenCore Bootloader

• Host: GitHub
• URL: https://github.com/daliansky/oc-little
• Owner: daliansky
• Created: 2019-07-16T07:17:13.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2021-09-22T01:50:13.000Z (over 3 years ago)
• Last Synced: 2024-12-22T05:06:59.705Z (3 days ago)
• Topics: bootloader, hackintosh, hotpatch, macos, opencore
• Language: ASL
• Homepage:
• Size: 28.9 MB
• Stars: 1,627
• Watchers: 84
• Forks: 324
• Open Issues: 7
• Metadata Files:
  • Readme: README-en.md

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README

        
# OpenCore 0.5+ component patches

## Description

The series of patches are based on the requirements and suggestions of OpenCore 0.5+.

## The GitBook

This repository relies on GitBook and utilises Github Actions to build Page service and PDF manual.

- [https://ocbook.tlhub.cn](https://ocbook.tlhub.cn)

- [OpenCore component patches](https://cdn.jsdelivr.net/gh/daliansky/OC-little/docs/OpenCore部件库.pdf)

## Table of Contents

0. **Overview**

   1. Basic ACPI Source Language

   2. SSDT load sequence

   3. ACPI form

   4. ASL-AML comparison table

1. **About `AOAC`**

   1. Prevent `S3` sleep

   2. `AOAC` disable discrete graphics card

   3. Power management deep idle

   4. `AOAC` wake patch

   5. Auto power off bluetooth `WIFI` while sleep

2. **Preset Variable**

   1. OC `I2C-GPIO` patch

   2. Related patches

3. **Fake Devices**

   1. Fake `EC`

   2. RTC0

   3. Fake Ambient Light Sensor (ALS)

4. **OS Patch**

5. **Inject Devices**

   1. Inject X86

   2. `PNLF` inject method

   3. `SBUS(SMBU)` patch

6. **Add Missing Components**

7. **PS2 Keyboard Mapping & Brightness Function Key@OC-xlivans**

8. **Laptop Battery Driver**

9.  **Disable EHCx**

10. **`PTSWAK` extensional patch**

11. **`PNP0C0E` Sleep Adjust Method**

12. **`0D6D` Patch**

    1. General `060D` patch

    2. HP `060D` patch

13. **Fake Ethernet & Reset Ethernet `BSD Name`**

14. **About `CMOS`**

    1. `CMOS` memory & ***RTCMemoryFixup***

15. **`ACPI` Patch `USB` Ports**

16. **Disable `PCI` Devices and Set `ASPM` state**

    1. Disable `PCI` Devices

    2. Set `ASPM` state

17. **ACPIDebug**

18. **Patches for Specific Brands**

    1. `Dell` patches

    2. `XiaoXin PRO13` patches

    3. `ThinkPad` patches

19. **`I2C` Device**

20. **Disable Discrete Graphics Card Through `SSDT`**

21. **Audio card `IRQ` patch**

**Reserved Patches**

   1. Bettery Patch

      1. Thinkpad

      2. Other brands

      3. Battery status indicator patch

      4. Examples

   2. `CMOS` reset patch

**Common Drives Load Lists**

   1. config-1-Lilu-SMC-WEG-ALC load lists

   2. config-2-PS2 keyboard drives load lists

   3. config-3-BCM wireless and bluetooth drives load lists

   4. config-4-I2C+PS2 load lists

   5. config-5-PS2Smart keyboard drvices load lists

   6. config-6-Intel wireless and bluetooth drives load lists

### Credits

- Special credit to：

  - @XianWu write these ACPI componet patches that useable to **[OpenCore](https://github.com/acidanthera/OpenCorePkg)** 

  - @Bat.bat, @DalianSky, @athlonreg, @iStar丶Forever their proofreading and finalisation.

- Credit to：

  - @冬瓜-X1C5th

  - @OC-xlivans

  - @Air 13 IWL-GZ-Big Orange (OC perfect)

  - @子骏oc IWL

  - @大勇-小新air13-OC-划水小白

  - @xjn819

  - ......

- **Thanks for [Acidanthera](https://github.com/acidanthera) maintaining [OpenCorePkg](https://github.com/acidanthera/OpenCorePkg)**