Leaderboard

con la rx 6650 xt avevo un problema che veniva vista cosi ad esempio su geekbench e altre app : allora grazie alla visione dell ioreg di @tomnic che monta la 6600xt nella sua build intel son arrivato alla soluzione del problema : modificando ssdt che usavo per fare spoof : SSDT-RX6650XT.aml.zip (se lo volete usare bisogna modificare il percorso con quello della vostra gpu)

wow that was a roller coaster ride to update to 13.3. I used the patches @fabiosun posted. It got the installation going, till it got into a restart loop. After that I used the EFI @fabiosun posted which finished the installation. When I tried booting, it won't boot, so I switched back to my own EFI to finish installation and booting. Phew! Thanks a lot @fabiosun

@truaswild send ioreg log And Rx6950xt work very well

Fatto! Grazie mille. @fabiosun 🙃

Bios version 0805 Load optimised settings then adjust some settings for your need Main Setting to hack is to disable internal AMD GPU, CSM OFF, 4G ON, Fast Boot Off.

Hi everyone. A few days ago I show fabiosun s amazing job on 7950x. first of all thank you fabiosun. I builded 2 different setup. Hardware: Asus X670P wifi Ryzen 7950x 4X16gb corsair 16GB CL36 6000 mhz amd 6600XT (on first pci 16 slot) Nvidia 3080ti (last pci 16 slot) Fenvi 919 Wifi bluetooth (first pci mini slot) 1. OpenCore MacOS build. With EFI.zip file everything works like a charm. +WIFI +Bluetooth +AirDrop +Erhernet +Sound +icloud,FaceTime,imessage,maps ... actually this setup now completed also if I update anything I will share also here. 2. On Proxmox, Windows and MasOS run together. 1. install the os to new SSD. Install File https://www.proxmox.com/en/downloads/category/iso-images-pve How to video: Proxmox is not easy for who don't know anything about the virtualization. i will share my proxmox setup commend for the passtrıght GPU and pci card to directly Virtual Machines. nano /etc/default/grub GRUB_CMDLINE_LINUX_DEFAULT="quiet amd_iommu=on iommu=pt vfio-pci.ids=10de:2208,10de:1aef,1cc1:8201,10ec:b852,1022:43f7,1022:15b6,1022:15b7,14e4:43a0,1b21:2142,1002:73ff,1002:ab28 pcie_acs_override=downstream,multifunction nofb nomodeset initcall_blacklist=sysfb_init" nano /etc/modules vfio vfio_iommu_type1 vfio_pci vfio_virqfd Update-grub Reboot echo "options vfio_iommu_type1 allow_unsafe_interrupts=1" > /etc/modprobe.d/iommu_unsafe_interrupts.conf echo "options kvm ignore_msrs=Y report_ignored_msrs=0" > /etc/modprobe.d/kvm.conf nano /etc/modprobe.d/blacklist.conf blacklist radeon blacklist nouveau blacklist nvidia blacklist snd_hda_intel blacklist bcma blacklist xhci_pci blacklist amdgpu nano /etc/modprobe.d/vfio.conf options vfio-pci ids=10de:2208,10de:1aef,1cc1:8201,10ec:b852,1022:43f7,1022:15b6,1022:15b7,14e4:43a0,1b21:2142,1002:73ff,1002:ab28 update-initramfs -u Reboot YOU HAVE TO CHANGE vfio-pci.ids with your own hardware. for this lspci -v lcpci -n -s will be help you. create your 2 VM with this tutorial MacOS also you can find how to windows side on YouTube. here is my proxmox screenshots also I will share EFI for PROXMOX-MACOS as soon as possible. Don't use this on Native open core build.

@Bros https://github.com/0xCUB3/About-This-Hack