Directx apps do not pull more than 30w, vulkcan and opengl seem… ok getting decent performance with upto 130w drawn by the gpu… asrock challenger 6600xt. Looking for advice!
maybe you will get an answer if you provide some more information.
OS, Kernel and VM configuration?
I have since created a fedora VM with the card passed thru performance is perfect, also swapped out the 6600xt for a 6700xt(amd edition). Same result, fedora VM performance is great Win10 VM is getting 30fps in superposition 1080 medium (6700xt). Funny thing is if I swap the 6700 xt for my vega56 win10 VM performance is great. Rebar is off in bios.
etc-default-grub.txt (571 Bytes)
iommu.txt (5.5 KB)
lspci-nnk.txt (1.1 KB)
boot.log.txt (56.5 KB)
config-5.15.79-desktop-1.mga8.txt (246.5 KB)
journalctl-b.txt (259.4 KB)
qemu.txt (120 Bytes)
sys.txt (1.7 KB)
win10q35.xml.txt (8.8 KB)
i believe this was the problem, this was required in my cionfig
" feature policy=‘disable’ name=‘smep’/>"
The libvirt xml file I attached DOES have the above line, but it wasn`t the file I was using - it was a backup for my windows VM
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