commit | b58895bf9b473d12051d3501323c60017634f5b9 | [log] [tgz] |
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author | Joerg Roedel <jroedel@suse.de> | Fri Jul 24 18:03:34 2020 +0200 |
committer | Joerg Roedel <jroedel@suse.de> | Mon Sep 07 11:18:47 2020 +0200 |
tree | 920e5b5c4536dee424c85b44dfa1181270c87801 | |
parent | c948425d5155918653a891dd9b422848ac5d113d [diff] |
x86/sev-es: Handle NMI State When running under SEV-ES the kernel has to tell the hypervisor when to open the NMI window again after an NMI was injected. This is done with an NMI-complete message to the hypervisor. Add code to the kernels NMI handler to send this message right at the beginning of do_nmi(). This always allows nesting NMIs. Signed-off-by: Joerg Roedel <jroedel@suse.de>