ghost82

Explain better, I can't understand. Just delete the ssdt and delete also in config.plist, that was what I did and it works. Download opencore configurator, it is very similar to clover.

You can start with this and make your modifications:

I was never been able to apply the disable x86 topology in clover with imacpro1,1 smbios (v.5098), I'm able to apply the patch only with opencore (v.0.5.3). Read first post about setting topology or not. Read also all the thread, as there are many posts about cpu and topology. In my tests there is near no change in performance, but I prefer to set topology.

e1000 has 1 Gbit/s bandwith; I can get 883/877 MBit/s in my test.

I don't use a passthrough, I'm using e1000em which works very good in my system and an additional wifi dongle.

It's here: /System/Library/Extensions/AMDRadeonX4000.kext/Contents/Info.plist Navigate to /System/Library/Extensions Right click on AMDRadeonX4000.kext, then show package content Navigate to Contents and you will find Info.plist: open it with a text editor or xcode. I'm not the right person to ask because I have 2 nics in my motherboard but I must bond them and bridge, otherwise I lose connection: till now I don't know why.. EDIT: finally fixed: I don't know how, I don't know why, but I set again networks and it works now: Main router with internet access: 192.168.1.1 (Wifi) Unraid Ethernet NIC 1: ip 192.168.1.202 --> internet access Ethernet to Wifi bridge connected to Unraid: 192.168.1.203 Bond: No, Bridge: Yes (br0) Unraid Ethernet NIC 2: ip 192.168.2.1 Bond: No, Bridge: Yes (br1) Mac OS VM Emulated ethernet e1000-82545em: 192.168.1.12 (DHCP) --> internet access Emulated ethernet 2 e1000-82545em: 192.168.2.2 Additional Wifi dongle: DHCP --> internet access MacBook Pro (external laptop) Integrated Wifi: 192.168.1.17 (DHCP) --> internet access Ethernet: 192.168.2.3 And now all machines (Unraid and MacBook Pro) and mac os vm can talk each other and I can use ethernet (faster than wifi) from my MacBook Pro to Unraid/Mac os vm. However, if the nic can be passed through and it is supported by mac os you should have not any problem. Such as in my case, having the 2 nics in different iommu groups is ok: Try, and follow general rules for passthrough.

Yes, you can check also here if you are curious: X4000 kext is loaded with indicated IOClass: In info.plist you see all the following capabilities:

X4000 kext contains rx480, if you look at /System/Library/Extensions/AMDRadeonX4000.kext/Contents/Info.plist you will find id 0x67DF1002 which is your Rx480. Why HEVC isn't working needs to be investigated.

Can you attach a picture of "About this mac"? Delete the serial number please.

It's perfectly fine, as you can see your gpu is under GFX0

Download it from here: https://github.com/vulgo/IORegistryExplorer/releases Then attach the ioreg file here (zip it otherwise it will be too large) or post a picture showing your gpu in the tree.

Can you post a picture of your youreg with your gpu?

And with lilu 1.4.0 and weg 1.3.5 dev?

Moreover with opencore I don't need to use q35-acpi-dsdt.aml

Version above is 1.3.3. I recompiled both lilu and whatevergreen and they're working again (at least for my system): you can try them if you want. WEG 1.3.5 now needs at least lilu 1.4.0. WhateverGreen.kext-1.3.5-dev-DEBUG.zip Lilu.kext-1.4.0-dev-DEBUG.zip

Sorry, I didn't remember that the latest weg was not working for me too. Try the attached one and report back. WhateverGreen.kext.zip

Mine is reporting: Number of processors: 16 Total number of cores: 16 with topology: 2 sockets, 8 cores, 1 thread It seems apple is calculating (at least for Sandy Bridge+): Number of processors: number of cores * number of threads for each core * number of sockets Total number of cores: number of cores * number of sockets It seems number of sockets (or number of physical cpu for my definition) is nowhere. I think the problem is how apple (or me ) defines cpu, processor, core, thread, etc More into details, I define and think as cpu (or processor) as a physical cpu (same as socket), but most probably my definition is wrong. For older cpu calculation seems different..

I'm afraid that topology is not working in mac os, unless you use Penryn as emulated cpu, check system profiler. As pointed out in following messages topology works but system profiler reports wrong number of processors (only cosmetic).

Remember to install also whatevergreen kext with lilu for gpu: whatevergreen is a lilu plugin, so lilu kext must be loaded before whatevergreen. In my case performance are similar between opencore and clover, but I prefer opencore. The hypervisor takes about +7% for single core and +4% for multicore, cpu performance are acceptable (but this is my personal opinion) compared to a real machine.

Your card should work out of the box with mojave+ but I suggest lilu+weg. Download the kext from github (1.3.9 is available as release now, no need to compile yourself) and place it in Clover/kexts/other (if you are using clover). GPU should be named GFX0 in your ioreg.

Take into account that lilu+weg patch also for the gpu position and name in the ioreg tree. Name in ioreg tree is important for example for hevc support.

Lilu 1.3.8 doesn't work with qemu: Leoyzen pointed out this issue at github and now v.1.3.9 can be used with qemu. I don't know why your gpu works, but not for lilu 1.3.8 for sure

For the kernel panic you probably need AppleMCEReporterDisabler.kext to be injected by your bootloader. Ram mapping doesn't improve performance. Lilu+weg are adviced for correct gpu management.

Thanks I cannot test the hdmi audio, I have not cables, and I couldn't see any hdmi audio port in the sound preference panel, so I asked. But in ioreg everything seems ok: HDAU is in place, and the driver is attached, so I think it's working. I suggest to take in place the AppleALC+WEG+Lilu kexts.

Are you sure you can control volume for hdmi from osx?I never used it as I'm using the built in audio, but from what I can see here: it is not possible directly...am I right? Can I ask you if you disconnect the hdmi cable from the gpu, if you see the hdmi audio in sound preference panel?