Re: [PATCH] drm/gpuvm: Dual-licence the drm_gpuvm code GPL-2.0 OR MIT

[Thomas Hellström]

On 10/17/23 09:54, Danilo Krummrich wrote:
> On Tue, Oct 10, 2023 at 04:27:24PM +0200, Thomas Hellström wrote:
> > Dual-licence in order to make it possible for other non-GPL os'es
> > to re-implement the code. The use of EXPORT_SYMBOL_GPL() is intentionally
> > left untouched to prevent use of drm_gpuvm as a proxy for non-GPL drivers
> > to access GPL-only kernel symbols.
> >
> > Much of the ideas and algorithms used in the drm_gpuvm code is already
> > present in one way or another in MIT-licensed code.
> >
> > Cc: Danilo Krummrich <dakr@xxxxxxxxxx>
> > Cc: airlied@xxxxxxxxx
> > Cc: daniel@xxxxxxxx
> > Cc: linux-kernel@xxxxxxxxxxxxxxx
> > Signed-off-by: Thomas Hellström <thomas.hellstrom@xxxxxxxxxxxxxxx>
> Acked-by: Danilo Krummrich <dakr@xxxxxxxxxx>

Thanks, Danilo

Thomas


> > ---
> >   drivers/gpu/drm/drm_gpuvm.c | 2 +-
> >   include/drm/drm_gpuvm.h     | 2 +-
> >   2 files changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/drm_gpuvm.c b/drivers/gpu/drm/drm_gpuvm.c
> > index 02ce6baacdad..08c088319652 100644
> > --- a/drivers/gpu/drm/drm_gpuvm.c
> > +++ b/drivers/gpu/drm/drm_gpuvm.c
> > @@ -1,4 +1,4 @@
> > -// SPDX-License-Identifier: GPL-2.0-only
> > +// SPDX-License-Identifier: GPL-2.0 OR MIT
> >   /*
> >    * Copyright (c) 2022 Red Hat.
> >    *
> > diff --git a/include/drm/drm_gpuvm.h b/include/drm/drm_gpuvm.h
> > index 361fea5cb849..21bbf11415b3 100644
> > --- a/include/drm/drm_gpuvm.h
> > +++ b/include/drm/drm_gpuvm.h
> > @@ -1,4 +1,4 @@
> > -/* SPDX-License-Identifier: GPL-2.0-only */
> > +/* SPDX-License-Identifier: GPL-2.0 OR MIT */
> >   
> >   #ifndef __DRM_GPUVM_H__
> >   #define __DRM_GPUVM_H__
> > --
> > 2.41.0