Re: [RFC PATCH v2 04/44] vl: Introduce machine_init_done_late notifier

[Gerd Hoffmann]

On Wed, Jul 07, 2021 at 05:54:34PM -0700, isaku.yamahata@gmail.com wrote:
> From: Isaku Yamahata <isaku.yamahata@intel.com>
> 
> Introduce a new notifier, machine_init_done_late, that is notified after
> machine_init_done.  This will be used by TDX to generate the HOB for its
> virtual firmware, which needs to be done after all guest memory has been
> added, i.e. after machine_init_done notifiers have run.  Some code
> registers memory by machine_init_done().

Can you be more specific than "some code"?

I see only pc_memory_init() adding guest ram (and the corresponding e820
entries), and that should run early enough ...

thanks,
  Gerd