On 16/11/2020 08.02, Ulrich Windl wrote: >>>> Daniel Kiper <daniel.ki...@oracle.com> schrieb am 14.11.2020 um 00:52 in > Nachricht <20201113235242.k6fzlwmwm2xqh...@tomti.i.net-space.pl>: > ... >> The members of struct bf_log_msg: >> ‑ size: total size of bf_log_msg struct, >> ‑ ts_nsec: timestamp expressed in nanoseconds starting from 0, > > Who or what defines t == 0?
Some sort of "clapperboard" log entry, stating "the RTC says X, the cycle counter is Y, the onboard ACME atomic clock says Z, I'm now starting to count ts_nsec from W" might be useful for some eventual userspace tool to try to stitch together the log entries from the various stages. I have no idea how a formal spec of such an entry would look like or if it's even feasible to do formally. But even just such entries in free-form prose could at least help a human consumer. Rasmus _______________________________________________ coreboot mailing list -- coreboot@coreboot.org To unsubscribe send an email to coreboot-le...@coreboot.org