Hi Brad,
On Sun, Dec 15, 2019 at 3:19 AM Brad Boyer <flar@xxxxxxxxxxxxx> wrote:
We could probably emulate a fake NuBus card in qemu that is just memory
in the super slot space for that card. Can a regular driver add RAM, or
would we have to detect that in the core code somewhere?
I think a regular driver can do that, if CONFIG_MEMORY_HOTPLUG=y.
However, the latter depends on CONFIG_SPARSEMEM.
The early core code can just call memblock_add(), though.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
