Question about custom DSDT load into Windows

[LukasS]

Hello

so im working on a little project that involves rEFInd and 3 operating systems boot - windows, linux and macos (hackintosh). I want to load custom DSDT table into windows in order to use eGPU on mini pcie connector with exp gdc (without custom dsdt i get error 12 - you can find more on egpu.io forums). On my previous project i used clover bootloader to load custom dsdt, but now i want to use refind. I read that clover is a fork of older version of refind, so im wondering if it is possible to load dsdt table with refind, and if it is - how to configure that? In clover all i had to do was put custom dsdt.aml file into EFi partition/Clover/ACPI/Windows, and it loaded that automaticly

Any help is apprieciated

[joevt]

rEFInd does not have the code to do DSDT patches or overrides.
I don't think Clover does DSDT for Windows? In that case, try OpenCore.

[LukasS]

I'm literally using clover right now on my laptop (other project) and i have custom dsdt table in directory mentioned above. And clover loads that dsdt everytime im choosing to boot windows, so i could use my egpu. Im just wondering, if clover is a fork of refind, maybe i need to add something into config in order to make refind load custom dsdt table? And about opencore - im planning to use that, but im thinking about something like this - after turning on pc, i get refind to boot into choosing operating system - linux, windows and hackintosh. Linux can be booted without grub with refind, windows also without any combinations. Hackintosh though - im thinking about refind booting opencore, and then opencore booting hackintosh (chainload). I could use only opencore but i read that it also injects everything into windows, and also does not look as good as refind.

[dakanji]

You might be able to use this to add the capability you want to Refind:
https://github.com/jslegendre/ACPIPatcher

Not sure if it will work for Windows or if it does, that it can be limited to Windows.