Messages in this thread | | | Date | Mon, 23 Sep 2013 10:45:14 +0200 | From | Borislav Petkov <> | Subject | Re: [PATCH -v2] EFI: Runtime services virtual mapping |
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On Sat, Sep 21, 2013 at 01:39:29PM +0200, Borislav Petkov wrote: > -void __init efi_call_phys_prelog(void) > +/* > + * We allocate runtime services regions top-down, starting from -4G, i.e. > + * 0xffff_ffff_0000_0000 and limit EFI VA mapping space to 64G. > + */ > +static u64 efi_va = -4 * (1UL << 30); > +#define EFI_VA_END (-68 * (1UL << 30))
Note to self: add this range to Documentation/x86/x86_64/mm.txt
-- Regards/Gruss, Boris.
Sent from a fat crate under my desk. Formatting is fine. --
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