On Sat, Sep 16, 2017 at 07:34:06AM -0500, Brijesh Singh wrote: > From: Tom Lendacky <[email protected]> > > 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_memremap to > keep the encryption attribute when mapping this data. > > Cc: Thomas Gleixner <[email protected]> > Cc: Ingo Molnar <[email protected]> > Cc: "H. Peter Anvin" <[email protected]> > Cc: Borislav Petkov <[email protected]> > Cc: Andy Lutomirski <[email protected]> > Cc: Laura Abbott <[email protected]> > Cc: "Kirill A. Shutemov" <[email protected]> > Cc: Matt Fleming <[email protected]> > Cc: [email protected] > Cc: [email protected] > Signed-off-by: Tom Lendacky <[email protected]> > Signed-off-by: Brijesh Singh <[email protected]> > --- > arch/x86/mm/ioremap.c | 44 ++++++++++++++++++++++++++++++-------------- > 1 file changed, 30 insertions(+), 14 deletions(-)
Reviewed-by: Borislav Petkov <[email protected]> -- Regards/Gruss, Boris. SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg) --
