After some time I decided to give another chance to funtoo and I crashed in the same moment. I start read and try diffrent things and finally I DID IT :)
So short version what I did, mayby someone will have the same problem:
- add "iommu=soft" in kernel params line in /etc/boot.conf (nothing change but I left it like that)
- recompile debian-sources by genkernel and add support for IOMMU and
xHCI HCD (USB 3.0) support
<*> EHCI HCD (USB 2.0) support < > OHCI HCD support <*> UHCI
I have checked everything and now it works on new kernel and Im happy Funtoo user :D
gumtree.jack's post in No usb keyboard during boot was marked as the answer