On Tue, Sep 19, 2017 at 03:46:00PM -0500, Brijesh Singh wrote: > From: Tom Lendacky <[email protected]> > > Update the CPU features to include identifying and reporting on the > Secure Encrypted Virtualization (SEV) feature. SEV is identified by > CPUID 0x8000001f, but requires BIOS support to enable it (set bit 23 of > MSR_K8_SYSCFG and set bit 0 of MSR_K7_HWCR). Only show the SEV feature > as available if reported by CPUID and enabled by BIOS. > > Cc: Thomas Gleixner <[email protected]> > Cc: Ingo Molnar <[email protected]> > Cc: "H. Peter Anvin" <[email protected]> > Cc: Paolo Bonzini <[email protected]> > Cc: "Radim Krčmář" <[email protected]> > Cc: Borislav Petkov <[email protected]> > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Signed-off-by: Tom Lendacky <[email protected]> > Signed-off-by: Brijesh Singh <[email protected]> > --- > arch/x86/include/asm/cpufeatures.h | 1 + > arch/x86/include/asm/msr-index.h | 2 ++ > arch/x86/kernel/cpu/amd.c | 66 > ++++++++++++++++++++++++++------------ > arch/x86/kernel/cpu/scattered.c | 1 + > 4 files changed, 50 insertions(+), 20 deletions(-)
This one was in the Part1 set, right? It landed here for whatever reason... In any case: Reviewed-by: Borislav Petkov <[email protected]> -- Regards/Gruss, Boris. SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg) --
