Message ID | 20171004131412.13038-14-brijesh.singh@amd.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On Wed, Oct 04, 2017 at 08:13:54AM -0500, Brijesh Singh wrote: > The config option can be used to enable SEV support on AMD Processors. > > Cc: Thomas Gleixner <tglx@linutronix.de> > Cc: Ingo Molnar <mingo@redhat.com> > Cc: "H. Peter Anvin" <hpa@zytor.com> > Cc: Paolo Bonzini <pbonzini@redhat.com> > Cc: "Radim Krčmář" <rkrcmar@redhat.com> > Cc: Joerg Roedel <joro@8bytes.org> > Cc: Borislav Petkov <bp@suse.de> > Cc: Tom Lendacky <thomas.lendacky@amd.com> > Cc: x86@kernel.org > Cc: kvm@vger.kernel.org > Cc: linux-kernel@vger.kernel.org > Signed-off-by: Brijesh Singh <brijesh.singh@amd.com> > --- > arch/x86/kvm/Kconfig | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig > index 3ea624452f93..bedb204f71c9 100644 > --- a/arch/x86/kvm/Kconfig > +++ b/arch/x86/kvm/Kconfig > @@ -79,6 +79,16 @@ config KVM_AMD > To compile this as a module, choose M here: the module > will be called kvm-amd. > > +config KVM_AMD_SEV > + def_bool y > + bool "AMD Secure Encrypted Virtualization (SEV) support" > + depends on KVM_AMD && X86_64 > + select CRYPTO_DEV_CCP > + select CRYPTO_DEV_CCP_DD > + select CRYPTO_DEV_SP_PSP > + ---help--- > + Provides support for launching Encrypted VMs on AMD processors. > + > config KVM_MMU_AUDIT > bool "Audit KVM MMU" > depends on KVM && TRACEPOINTS > -- Reviewed-by: Borislav Petkov <bp@suse.de>
diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig index 3ea624452f93..bedb204f71c9 100644 --- a/arch/x86/kvm/Kconfig +++ b/arch/x86/kvm/Kconfig @@ -79,6 +79,16 @@ config KVM_AMD To compile this as a module, choose M here: the module will be called kvm-amd. +config KVM_AMD_SEV + def_bool y + bool "AMD Secure Encrypted Virtualization (SEV) support" + depends on KVM_AMD && X86_64 + select CRYPTO_DEV_CCP + select CRYPTO_DEV_CCP_DD + select CRYPTO_DEV_SP_PSP + ---help--- + Provides support for launching Encrypted VMs on AMD processors. + config KVM_MMU_AUDIT bool "Audit KVM MMU" depends on KVM && TRACEPOINTS
The config option can be used to enable SEV support on AMD Processors. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: "Radim Krčmář" <rkrcmar@redhat.com> Cc: Joerg Roedel <joro@8bytes.org> Cc: Borislav Petkov <bp@suse.de> Cc: Tom Lendacky <thomas.lendacky@amd.com> Cc: x86@kernel.org Cc: kvm@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Brijesh Singh <brijesh.singh@amd.com> --- arch/x86/kvm/Kconfig | 10 ++++++++++ 1 file changed, 10 insertions(+)