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Help with AMD OS X after installation.
User avatar
by: Snoo
#52970
Hello!
First of all, thanks for everything you guys are doing here!

Now to the point;
My system won't go to sleep after I installed the bcm94360cs2 (Wifi + Bluetooth combo).
I have done some research, and its a known culprit where the system sees the Bluetooth device as a USB HUB. (Bluetooth is directly connected to an internal USB slot)

On INTEL devices, you can write a patch file (SSDT.aml) by figuring out the PCI ID and USB ports (HS0, HS1.. etc)
And frankly, I have no idea how I can write a patch for this specific USB port for AMD.
Image

I have installed the Ryzen Native USB Patch: https://amd-osx.com/forum/viewtopic.php?t=4986

MB: MSI B350M Mortar
CPU: Ryzen 5 1500X
RAM: 32GB DDR4 2667Mhz
GPU: MSI ROG STRIX RX580

Thanks!

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#52998
Hello, thanks for your reply!
I am afraid the USB tab shows empty in Hackintool.
I have tried booting with USBInjectAll, but that didn't help.
Post Merged
@v.osypets, I removed the DSDT.aml patch and now I am actually able to see the USB devices in Hackintool.
I have set the corresponding port to 'Internal'
Image

Added the usbports.kext to Clover;
removed USBInjectAll.kext from Clover.

And well; Everything is exactly the same as with the Ryzen patch.
IORegistryExplorer still shows `Built-In: False` for the Bluetooth device.
Image

Any help would be appreciated!
Post Merged
Sooo after fooling around a bit longer, I gave the following change for my USB port in the DSDT.am a try:
Code: Select all
Device (PO12){
   Name (_ADR, 0x0C)
   Method (_UPC, 0, NotSerialized) // _UPC: USB Port Capabilities
   {
      Return (TUPC (0xFF)) // --> THIS WAS 0x09
   }
   Method (_PLD, 0, NotSerialized)
   {
      Return (TPLD (One, 0x07))
   }
}

And it did the job! :thumbup:
The port is now seen as internal!

I am not able to wake up from the Bluetooth devices though; It's a known issue (for Intel users as well).
There is also a 4-5s delay for the Bluetooth devices to work, as they have to reconnect
But I'm completely fine with that :)

Cheers and cheerio!
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