Messages in this thread | | | Subject | Re: [BUG] crypto: ccp: random crashes after kexec on AMD with PSP since commit 97f9ac3d | From | Jörg Rödel <> | Date | Wed, 28 Jul 2021 13:05:36 +0200 |
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> Am 27.07.2021 um 23:13 schrieb Lucas Nussbaum <lucas.nussbaum@inria.fr>: > > It is worth noting that there was prior work about getting kexec to > work with PSP/SEV (commit f8903b3e, "crypto: ccp - fix the SEV probe in > kexec boot path“).
This patch adds the TMR memory for the PSP. I guess a reboot-notifier is needed which shuts the PSP down and flushes all caches.
Regards,
Jörg
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