3 ms·Yeah, I think that this is likely the case here from the screenshot.by bhouston 6y agoYeah, I think that this is likely the case here from the screenshot.bonzini 6y agoJudging from the current, in all likelihood it is the opcode that APEI (a part of ACPI) tables write to port 0xB2 in order to invoke firmware services that run in system management mode.bonzini 6y agoComment, not current. :)