On 2011-05-11 19:11, Glauber Costa wrote: > This patch adds a dummy legacy ISA device whose responsibility is to > deploy sgabios, an option rom for a serial graphics adapter. > The proposal is that this device is always-on when -nographics, > but can otherwise be enable in any setup when -device sga is used.
That means bios output is written to the virtual uart? Sounds interesting. Where do we find such an option rom? Alternatively, what about adding serial console support to SeaBIOS? I've seen real BIOSes that allow driving both VGA and serial in parallel. That could be controlled via -boot and some fwcfg, just like we request the boot menu today. Jan
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