Re: [Qemu-devel] [PATCH v12 10/28] include: add psp-sev.h header file

["Dr. David Alan Gilbert" <dgilbert@redhat.com>]

* Daniel P. Berrangé (berrange@redhat.com) wrote:
> On Thu, Mar 08, 2018 at 06:48:43AM -0600, Brijesh Singh wrote:
> > The header file provide the ioctl command and structure to communicate
> > with /dev/sev device.
> > 
> > Cc: Paolo Bonzini <pbonzini@redhat.com>
> > Cc: Richard Henderson <rth@twiddle.net>
> > Cc: Eduardo Habkost <ehabkost@redhat.com>
> > Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
> > ---
> >  linux-headers/linux/psp-sev.h | 142 ++++++++++++++++++++++++++++++++++++++++++
> >  1 file changed, 142 insertions(+)
> >  create mode 100644 linux-headers/linux/psp-sev.h
> > 
> > diff --git a/linux-headers/linux/psp-sev.h b/linux-headers/linux/psp-sev.h
> > new file mode 100644
> > index 000000000000..33e247471ae0
> > --- /dev/null
> > +++ b/linux-headers/linux/psp-sev.h
> > @@ -0,0 +1,142 @@
> > +/*
> > + * Userspace interface for AMD Secure Encrypted Virtualization (SEV)
> > + * platform management commands.
> > + *
> > + * Copyright (C) 2016-2017 Advanced Micro Devices, Inc.
> > + *
> > + * Author: Brijesh Singh <brijesh.singh@amd.com>
> > + *
> > + * SEV spec 0.14 is available at:
> > + * http://support.amd.com/TechDocs/55766_SEV-KM%20API_Specification.pdf
> > + *
> > + * This program is free software; you can redistribute it and/or modify
> > + * it under the terms of the GNU General Public License version 2 as
> > + * published by the Free Software Foundation.
> > + */
> 
> Most of the files you've added are GPLv2-or-later. Is this one intentionally
> GPLv2-only instead ?

This is just a sync'd kernel header (which should just get sync'd with
the sync script).

Dave

> Regards,
> Daniel
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--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK