[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] early_cpu_init() and identify_cpu()
On 16/7/07 07:57, "Keir Fraser" <Keir.Fraser@xxxxxxxxxxxx> wrote: > But if Linux re-draws the whole screen instead of scrolling, won't Xen's > output get overwritten anyway? That would limit 'vga=keep's usefulness, > except for crash dumps after which Linux dom0 will not print any more (I > suppose that is the main most useful case though). If you only cared about crash dumps you could just always use re-draw behaviour, disable Xen output after console_endboot(), but always *re-enable* output, at coordinate (0,0) top-left of screen, on any call to start_sync_console(). That usually indicates something important is being printed. :-) Starting at top-left means you do not obliterate the most recent dom0 output. Would that be acceptable? -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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