On Wed, 2021-02-10 at 10:34 -0700, Jim Fehlig wrote: > I aslo worry about future architectures gaining support > for emulated TPM TIS devices. It's okay to be conservative - we can always relax the check later. > + if (!ARCH_IS_X86(def->os.arch) && (def->os.arch != VIR_ARCH_AARCH64)) { > + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, > + _("TPM model %s is only available for " > + "x86 and aarch64 guests"), Please don't split the error message into two separate lines, and sprinkle some quotes around '%s' while you're at it. https://libvirt.org/coding-style.html#error-message-format -- Andrea Bolognani / Red Hat / Virtualization