device: 0.902
KVM: 0.895
performance: 0.684
other: 0.330
graphic: 0.292
semantic: 0.226
debug: 0.178
PID: 0.176
permissions: 0.160
vnc: 0.121
boot: 0.098
socket: 0.079
network: 0.019
files: 0.016

Qemu Win98 VM with KVM videocard passthrough DOS mode video is not working for most of games..