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98 lines
4.3 KiB
Markdown
98 lines
4.3 KiB
Markdown
# Pre-Built SSDTs
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* [Power Management](#power-management)
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* [Embedded Controllers](#embedded-controllers)
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* [Trackpad](#trackpad)
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* [Backlight](#backlight)
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* [System Clock(AWAC)](#system-clockawac)
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* [NVRAM(PMC)](#nvrampmc)
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This is mainly for users who are having troubles either compiling, decompiling or understanding the overal process of ACPI. The main reasons you'd want to avoid is for the following:
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* Slowing down the boot process
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* Mainly because these SSDTs have to go through every possible pathing
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* Fun fact: the prebuilt SSDT-EC-DESKTOP is 42 times larger than making the file yourself
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* Doesn't always work
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* The SSDTs provided can only handle so many situations, and some may in fact not work
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* Mainly seen with SSDT-AWAC, as it assumes there is a way the RTC can be easily enabled
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* Teaches nothing
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* This is the **biggest** issue as you have no real idea on how to troubleshoot or how to make these files down the line
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Please refer to [Choosing the SSDTs](/ssdt-platform.md) page for which your system needs.
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## Power Management
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For Haswell and newer:
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* [SSDT-PLUG-DRTNIA](https://github.com/dortania/Getting-Started-With-ACPI/blob/master/extra-files/compiled/SSDT-PLUG-DRTNIA.aml)
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For Ivy Bridge and older, see the [Optimizing Power Management page](https://dortania.github.io/OpenCore-Desktop-Guide/post-install/pm.html). This will be done *after* install. AMD CPU users **do not** need any SSDTs for power management.
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## Embedded Controllers
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For desktops:
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* [SSDT-EC-USBX-DESKTOP](https://github.com/dortania/Getting-Started-With-ACPI/blob/master/extra-files/compiled/SSDT-EC-USBX-DESKTOP.aml)
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* For Skylake and newer and all AMD systems.
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* [SSDT-EC-DESKTOP](https://github.com/dortania/Getting-Started-With-ACPI/blob/master/extra-files/compiled/SSDT-EC-DESKTOP.aml)
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* For Broadwell and older.
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For laptops:
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* [SSDT-EC-USBX-LAPTOP](https://github.com/dortania/Getting-Started-With-ACPI/blob/master/extra-files/compiled/SSDT-EC-USBX-LAPTOP.aml)
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* For Skylake and newer.
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* [SSDT-EC-LAPTOP](https://github.com/dortania/Getting-Started-With-ACPI/blob/master/extra-files/compiled/SSDT-EC-LAPTOP.aml)
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* For Broadwell and older.
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## Trackpad
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Used for enabling Windows only features in macOS, do note that the below patches will more than likely break Windows booting via OpenCore. I **highly** encourage you to make one yourself to prevent any issues down the line: [Trackpad GPI0](/Laptops/trackpad.md)
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* [SSDT-XOSI](https://github.com/dortania/Getting-Started-With-ACPI/blob/master/extra-files/compiled/SSDT-XOSI.aml)
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* [XOSI-Rename.plist](https://github.com/dortania/Getting-Started-With-ACPI/blob/master/extra-files/XOSI-Rename.plist)
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* Note you'll need to add this into your config.plist under `ACPI -> Patch`:
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| Comment | String | Change _OSI to XOSI |
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| :--- | :--- | :--- |
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| Enabled | Boolean | YES |
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| Count | Number | 0 |
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| Limit | Number | 0 |
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| Find | Data | 5f4f5349 |
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| Replace | Data | 584f5349 |
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## Backlight
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For laptops and all-in-one desktops, fixies brightness control support
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* [SSDT-PNLF](https://github.com/dortania/Getting-Started-With-ACPI/blob/master/extra-files/compiled/SSDT-PNLF.aml)
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* For most users.
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* [SSDT-PNLF-CFL](https://github.com/dortania/Getting-Started-With-ACPI/blob/master/extra-files/compiled/SSDT-PNLF-CFL.aml)
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* For Coffee Lake and newer.
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## System Clock(AWAC)
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Mainly needed for newer systems running AWAC based system clocks, mainly relavant for Z390 and newer(Gigabyte and AsRock however did backport it to Z370 with a BIOS update)
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* [SSDT-AWAC](https://github.com/dortania/Getting-Started-With-ACPI/blob/master/extra-files/compiled/SSDT-AWAC.aml)
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The biggest issue with this prebuilt is that we're just guessing you both have an AWAC clock and that it can be turned off, I **highly** encourage you to make one yourself to really know whether you both need this and if it's going to work: [AWAC vs RTC](/Universal/awac.md)
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## NVRAM(PMC)
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Needed to bring back NVRAM support for Z390 and newer, **DO NOT USE ON Z370 or older**
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Note: Desktop Z490 boards seem to not need this, though if you're having NVRAM issues you can try this SSDT.
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* [SSDT-PMC](https://github.com/dortania/Getting-Started-With-ACPI/blob/master/extra-files/compiled/SSDT-PMC.aml)
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Reminder only the following need this SSDT:
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* B360
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* B365
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* H310
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* H370
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* Z390
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* 400 series (Comet Lake)
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* 495 series (Icelake)
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