SMCAMDProcessor VS OSX-KVM

What works: - CPU power management using this kext. Battery life is not great, but I haven't checked what can be done to improve it yet. - USB tethering from an Android phone as a workaround for having Wi-Fi since iOS only allows to do USB tethering with mobile data. If you need it as well, check this kext out. - Hardware acceleration thanks to NootedRed. - iServices. - Built-in speakers. - All USB ports. - HDMI video. - Ethernet. - Keyboard. - Trackpad.

Sleep works, there's an AMD power management kext https://github.com/trulyspinach/SMCAMDProcessor

If you install https://github.com/trulyspinach/SMCAMDProcessor you have the same telemetry as you would with Intel.

## Hardware: - CPU: AMD Ryzen 7 PRO 3700 - GPU: AMD Radeon RX 6600 8 GB - RAM: 4x 8 GB 3200 MHz - Motherboard: Gigabyte B550M AORUS PRO-P - Audio Codec: ALC1200 / Disabled in BIOS / USB Headset - Ethernet Card: Realtek RTL8125B - Wifi/BT Card: None - BIOS revision: Latest / f15d ## Details: - Bootloader: OpenCore 0.9.1 - Guide followed: [dortania's OpenCore Install Guide](https://dortania.github.io/OpenCore-Install-Guide/) - What's working: Absolutely all what I need + iCloud - What's not: All AppleHV Hypervisors (VirtualBox 6.x works on Ventura with some [hacks](https://forum.amd-osx.com/threads/virtual-machine-software-that-works-with-amd-hackintoshes.3460/post-26028)) - Kexts used: - [Lilu](https://github.com/acidanthera/Lilu) - [Virtual SMC](https://github.com/acidanthera/VirtualSMC) - [Whatever Green](https://github.com/acidanthera/WhateverGreen) - [Apple MCE Reporter Disabler](https://github.com/acidanthera/bugtracker/files/3703498/AppleMCEReporterDisabler.kext.zip) - [Restrict Events](https://github.com/acidanthera/RestrictEvents) - [AMD Ryzen CPU Power Management + SMC AMD Processor](https://github.com/trulyspinach/SMCAMDProcessor) - [Radeon Sensors + SMC Radeon GPU](https://github.com/aluveitie/RadeonSensor) - [Lucy RTL8125 Ethernet](https://github.com/Mieze/LucyRTL8125Ethernet) - [USB ToolBox](https://github.com/USBToolBox/tool)

AMD ryzen power manager, SMC AMD processor

This isn't true, trulyspinach has a power management kext for AMD that brings performance to pretty much being identical to Windows with the Core Performance Boost feature. Or you can just force the CPU into the P0 state. https://github.com/trulyspinach/SMCAMDProcessor/releases

I've tried playing around with the SMCAMDProcessor, but not had any luck. This is same with Cinebench

SMCAMDProcessor

CPU - Info Page , kext Page

Yes, I recently had to compile some stuff on Windows (I'm on an AMD Linux host) and VirtualBox just wouldn't start Microsoft's Windows dev VM (the one they provide for free for Virtualbox). I ended up learning how to use qemu and it works great...and as a bonus I was able to run a hackintosh (via https://github.com/kholia/OSX-KVM) and it works near flawlessly, which was something I was never able to accomplish with Virtualbox (granted I haven't tried in a few years).

I'm pretty happy with Qemu now, even if it's jsut a CLI interface. I was tempted to try the virt-* stuff, but honestly it seems like one more thing to learn so I'm going to hold off until I need something like copy/paste between VMs and can't figure it out in qemu direct.

Working on a patch to include it as a flake input instead of vendoring it in the repo, so this should no longer be true. I use the QCOW2s for OpenCore from osx-kvm that I have not figured out how to reproduce yet https://github.com/kholia/OSX-KVM/blob/master/OpenCore/OpenCore.qcow2

For almost a year, I have been coding a little project in Python intended to piggyback on the framework of kholia's OSX-KVM project, known as ultimate-macOS-KVM, or ULTMOS.

I just researched a bit, mac os x guest vm with pcie passthrough seems possible on linux.

Dropping the links below:

https://github.com/kholia/OSX-KVM

https://github.com/yoonsikp/macOS-KVM-PCI-Passthrough

VirGL is definitely an interesting project, but all one has to do to get GPU passthrough working (from a Linux QEMU host to any guest OS) is: 1.) research a cheap, secondary GPU that is natively supported by the guest OS, 2.) plug such a secondary GPU into a PCIe slot on the host and hook it up to the primary monitor with a secondary cable (D-Sub vs. DVI, etc.), 3.) setup Linux to ignore the secondary GPU at boot and configure a QEMU VM for the GPU passthrough. The whole process takes perhaps one or two hours and as works flawlessly, with no stability issues. (Switching across the two GPU cables can be accomplished in software by using Display Data Channel /DDC/ utilities and switching keyboard/mouse can be accomplished by using evdev /event device/ passthrough.) More information: https://github.com/kholia/OSX-KVM/blob/master/notes.md#gpu-p...

I get "verification failed" error when using https://github.com/kholia/OSX-KVM

I also see there is KVM-OSX which looks to be actively maintained, but I haven't heard anything about it.

You can use qemu/libvirt/kvm on any Linux host to run macOS pretty easily these days[1]. I run Ventura on unraid with nvidea gpu passthrough and it’s been fairly painless.

You can also run macOS in docker, but it’s ultimately running through qemu/kvm as well[2]

1. https://github.com/kholia/OSX-KVM

2. https://github.com/sickcodes/Docker-OSX

I think this could be of some use to you https://github.com/kholia/OSX-KVM

i cloned that repository