Messages in this thread | | | Date | Tue, 25 Jan 2011 09:43:19 +0000 | From | Alan Cox <> | Subject | Re: [PATCH v1 4/6] driver: Google Bootlog |
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> > 2. EBDA isn't an X86 property it's a PC property. asm/bios_ebda > > provides one helper and perhaps it all belongs in there (along with 'is > > it a PC' sanity check) > > It's not obvious to me how one would make that sort of check (is a PC) > at runtime. Suggestions?
I suspect the right thing to do is to put a get_ebda_foo() helper set into arch/x86 which platforms can override. That way non PC platforms can simply report zero.
One for the x86 maintainers.
Alan
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