search for: x86_bug_amd_forgot_about_nmi

...or from here: /* * For ease of testing, unmask NMIs right away. Disabled by * default because IRET is very expensive. If you do the latter, you'll need to handle the case where the NMI came from user mode. The ideal solution is do_nmi, I think. if (static_cpu_has(X86_BUG_AMD_FORGOT_ABOUT_NMI)) sev_es_unmask_nmi(); Feel free to use X86_FEATURE_SEV_ES instead :) --Andu

Hi, here is the first public post of the patch-set to enable Linux to run under SEV-ES enabled hypervisors. The code is mostly feature-complete, but there are still a couple of bugs to fix. Nevertheless, given the size of the patch-set, I think it is about time to ask for initial feedback of the changes that come with it. To better understand the code here is a quick explanation of SEV-ES first.

Hi, here is the first public post of the patch-set to enable Linux to run under SEV-ES enabled hypervisors. The code is mostly feature-complete, but there are still a couple of bugs to fix. Nevertheless, given the size of the patch-set, I think it is about time to ask for initial feedback of the changes that come with it. To better understand the code here is a quick explanation of SEV-ES first.