Comment 1 for bug 1880539

Alexander Bulekov (a1xndr) wrote :

Here's a qtest reproducer for this:
cat << EOF | ./i386-softmmu/qemu-system-i386 -M q35,accel=qtest -qtest null -nographic -vga qxl -qtest stdio -nodefaults
outl 0xcf8 0x80000804
outb 0xcfc 0xff
outl 0xcf8 0x80000819
outl 0xcfc 0x87caff7a
outb 0x86 0x23
EOF