On Fri, Sep 05, 2025 at 04:27:02PM -0700, [email protected] wrote: > From: Denis Mukhin <[email protected]> > [..] > --- a/xen/common/emul/vuart/Kconfig > +++ b/xen/common/emul/vuart/Kconfig > @@ -3,4 +3,23 @@ config VUART_FRAMEWORK > > menu "UART Emulation" > > +config VUART_NS16X50 > + bool "NS16550-compatible UART Emulator" if EXPERT > + depends on X86 && HVM > + select VUART_FRAMEWORK > + default n
Forgot to drop 'default n' > + help > + In-hypervisor NS16x50 UART emulation. > + > + Only legacy PC COM2 port is emulated. > + > + This is strictly for testing purposes (such as early HVM guest > console), > + and not appropriate for use in production. > +
