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my pc specs are ryzen 5 7600 and rx 9060xt 16gb
I am connecting the gpu to the dp port for the vm and the igpu to the hdmi port for the host
I checked it device manager display adapter. and if i try to install the radeon driver, it does not detects any amd hardware and thus fails
svm and iommu enabled in bios
this is my grub file GRUB_CMDLINE_LINUX_DEFAULT="amd_iommu=on iommu=pt vfio-pci.ids=1002:7590,1002:ab40 nowatchdog". i have updated grub.
these are my iommu groups for the gpu
IOMMU Group 14:
03:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Navi 44 [Radeon RX 9060 XT] [1002:7590] (rev c0)
IOMMU Group 15:
03:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Navi 48 HDMI/DP Audio Controller [1002:ab40]
lspci -nnk -d 1002:7590
03:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Navi 44 [Radeon RX 9060 XT] [1002:7590] (rev c0)
Subsystem: Sapphire Technology Limited Device [1da2:a493]
Kernel driver in use: vfio-pci
Kernel modules: amdgpu
lspci -nnk -d 1002:ab40
03:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Navi 48 HDMI/DP Audio Controller [1002:ab40]
Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Navi 48 HDMI/DP Audio Controller [1002:ab40]
Kernel driver in use: vfio-pci
Kernel modules: snd_hda_intel
this is the xml overview https://pastebin.com/eNfcEG6G
If i remove the spice, video, i dont get any display in the vm.
other than that, i have installed virtio guest tools in windows. without it, i was not getting any network connection.
have been trying for a week. any help is greatly appreciated. thanks.
Last edited by desc12345 (Yesterday 06:25:08)
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solution was to use the binding script from the arch wiki and load to load vfio at boot
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