Modified Qemu to run AMD Zen-related processors.
mkdir build
cd build
../qemu/configure \
--target-list=xtensa-softmmu,arm-softmmu,x86_64-softmmu \
--with-devices-xtensa=smu \
--with-devices-arm=psp \
--with-devices-x86_64=pc_zen \
--without-default-features \
--without-default-devices
make