Re: [RFC PATCH v2 05/32] x86: Use encrypted access of BOOT related data with SEV

2017-03-16 Thread Tom Lendacky
On 3/7/2017 5:09 AM, Borislav Petkov wrote: On Thu, Mar 02, 2017 at 10:12:59AM -0500, Brijesh Singh wrote: From: Tom Lendacky When Secure Encrypted Virtualization (SEV) is active, BOOT data (such as EFI related data, setup data) is encrypted and needs to be accessed as such when mapped. Update

Re: [RFC PATCH v2 05/32] x86: Use encrypted access of BOOT related data with SEV

2017-03-07 Thread Borislav Petkov
On Thu, Mar 02, 2017 at 10:12:59AM -0500, Brijesh Singh wrote: > From: Tom Lendacky > > When Secure Encrypted Virtualization (SEV) is active, BOOT data (such as > EFI related data, setup data) is encrypted and needs to be accessed as > such when mapped. Update the architecture override in early_m