> What does that mean? What does SGX have to do with MCI_CTL registers? > Explain that in the commit message so that !Intel people can understand.
I think the SGX folk are worried that it might be possible to compromise the integrity of code running in SGX if an attacker has control of the host and can inject errors which are ignored because of MCi_CTL settings. Hence they have the h/w drop out of SGX if they see anyone tamper with MCi_CTL -Tony
