Messages in this thread | | | Date | Tue, 7 Dec 2021 09:25:04 +0200 | From | Mike Rapoport <> | Subject | Re: [PATCH v3 0/5] x86: Show in sysfs if a memory node is able to do encryption |
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Hi Richard,
On Mon, Dec 06, 2021 at 07:58:10PM +0000, Richard Hughes wrote: > On Sun, 5 Dec 2021 at 06:04, Mike Rapoport <rppt@kernel.org> wrote: > > On Fri, Dec 03, 2021 at 04:21:43PM -0300, Martin Fernandez wrote: > > > fwupd project plans to use it as part of a check to see if the users > > > have properly configured memory hardware encryption capabilities. > > I'm missing a description about *how* the new APIs/ABIs are going to be > > used. > > We're planning to use this feature in the Host Security ID checks done > at every boot. Please see > https://fwupd.github.io/libfwupdplugin/hsi.html for details. I'm happy > to answer questions or concerns. Thanks!
Can you please describe the actual check for the memory encryption and how it would impact the HSI rating?
I wonder, for example, why did you choose per-node reporting rather than per-region as described in UEFI spec.
-- Sincerely yours, Mike.
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