[PATCH v7 2/5] efi/libstub: Reserve confidential computing secret area
Gerd Hoffmann
kraxel at redhat.com
Wed Feb 2 08:41:04 UTC 2022
On Tue, Feb 01, 2022 at 12:44:10PM +0000, Dov Murik wrote:
> Some older firmware declare the confidential computing secret area as
> EFI_BOOT_SERVICES_DATA region. Fix this up by treating this memory
> region as EFI_RESERVED_TYPE, as it should be.
>
> If that memory region is already EFI_RESERVED_TYPE then this has no
> effect on the E820 map.
Hmm, sure we actually want merge this? I suspect by the time this
landed in an upstream kernel "older firmware" isn't much of a problem
any more.
take care,
Gerd
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