Thread (76 messages) 76 messages, 11 authors, 2016-06-17

Re: [RFC PATCH v1 10/18] x86/efi: Access EFI related tables in the clear

From: Matt Fleming <hidden>
Date: 2016-06-17 15:51:54
Also in: kvm, linux-arch, linux-efi, linux-iommu, lkml

On Thu, 16 Jun, at 09:38:31AM, Tom Lendacky wrote:
Ok, I think this was happening before the commit to build our own
EFI page table structures:

commit 67a9108ed ("x86/efi: Build our own page table structures")

Before this commit the boot services ended up mapped into the kernel
page table entries as un-encrypted during efi_map_regions() and I needed
to change those entries back to encrypted. With your change above,
this appears to no longer be needed.
Great news! Things are as they should be ;)

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