On 13/06/2016 12:01, Haozhong Zhang wrote: > > I would prefer to avoid having to change the firmware (SeaBIOS and OVMF) > > every time a new bit is added. Using fw_cfg makes it possible to > > develop the feature in the firmware once and for all. > > Thanks for the explanation! Is it proper to add a key in fw_cfg for > this purpose, e.g FW_CFG_MSR_FEATURE_CONTROL to pass bits that are > supposed to be set by firmware?
We usually add new files now, so it would be a new file named "etc/msr-feature-control". Thanks, Paolo
