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#1 2020-03-25 14:38:19

vfio_experte
Member
Registered: 2020-03-25
Posts: 3

linux kenrel 5.4.* pci passthrough amd gpu crash

I have a AMD ryzen 1700X and ASrock X370 Taichi.
I have a Problem with a corrupt Header and crash on my AMD RX VEGA 64 Card after shutdown the qemu VM or reboot.
lspci_header_corupt.log
---
11:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Vega 10 XL/XT [Radeon RX Vega 56/64] (rev ff) (prog-if ff)
    !!! Unknown header type 7f
    Kernel driver in use: vfio-pci
    Kernel modules: amdgpu

11:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Vega 10 HDMI Audio [Radeon Vega 56/64] (rev ff) (prog-if ff)
    !!! Unknown header type 7f
    Kernel driver in use: vfio-pci
    Kernel modules: snd_hda_intel
---
Thanks

Last edited by vfio_experte (2020-07-07 20:08:52)

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