PVE直通最新AMD独显教程,以RX9070 XT为例,理论RX90xx通用

apt update

apt dist-upgrade

apt install proxmox-kernel-6.14

nano /etc/default/grub

GRUB_CMDLINE_LINUX_DEFAULT="quiet pcie_port_pm=off disable_idle_d3=1 pcie_acs_override=downstream,multifunction initcall_blacklist=sysfb_init video=vesa:off video=vesafb:off video=efifb:off video=simplefb:off"

nano /etc/modules

vfio
vfio_iommu_type1
vfio_pci

update-grub

update-initramfs -u -k all

https://www.techpowerup.com/vgabios/

https://www.techpowerup.com/vgabios/?model=RX+9070+XT

/usr/share/kvm

nano /etc/pve/qemu-server/100.conf

hostpci0: 0000:03:00.0,pcie=1,romfile=9070xt.rom,x-vga=1
hostpci1: 0000:03:00.1

9070x.rom需要和你上传的rom名字一致

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