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Re: [PATCH 2/3] hw/mem/cxl_type3: Add missing copyright and license noti
From: |
Jonathan Cameron |
Subject: |
Re: [PATCH 2/3] hw/mem/cxl_type3: Add missing copyright and license notice |
Date: |
Tue, 19 Sep 2023 10:35:57 +0100 |
On Mon, 18 Sep 2023 18:38:10 +0100
Peter Maydell <peter.maydell@linaro.org> wrote:
> On Mon, 18 Sept 2023 at 18:26, Dave Jiang <dave.jiang@intel.com> wrote:
> >
> >
> >
> > On 9/18/23 10:00, Jonathan Cameron wrote:
> > > On Mon, 18 Sep 2023 17:31:38 +0100
> > > Peter Maydell <peter.maydell@linaro.org> wrote:
> > >
> > >> On Mon, 18 Sept 2023 at 16:04, Jonathan Cameron
> > >> <Jonathan.Cameron@huawei.com> wrote:
> > >>>
> > >>> This has been missing from the start. Assume it should match
> > >>> with cxl/cxl-component-utils.c as both were part of early
> > >>> postings from Ben.
> > >>
> > >> Sounds plausible -- is there an Intel person who could give us
> > >> an acked-by for this?
> > >>
> > >> (Ideally we wouldn't have let more gpl-2-only code into the
> > >> codebase without a rationale...)
> > >>
> > >
> > > I've +CC'd the kernel CXL maintainers from Intel a few of whom
> > > have also contributed some of the QEMU CXL code.
> > > Hopefully someone can ack.
> >
> > I see that nvdimm.c from Intel is under LGPL 2.1. What is the typical
> > license this should be applied for QEMU?
>
> The project has a mix of licenses, for mostly historical reasons.
> The overall license is thus GPLv2 (as the most-restrictive of the set).
> Our preference (as noted in the top level LICENSE file) for new
> code is for GPL-v2-or-later; we can take other GPL-2-compatible
> licenses (preferably GPL-v2-or-later compatible) if there's a
> good rationale from the submitter. (Historically, one reason
> for the GPL-v2-only code has been "this came from the Linux
> kernel and so it's GPL-2-only"; "we copied a lot of this code
> from some other file in QEMU and that has license X" is
> the other one.)
As this one is now 'historical' code I'll stick to the v2 only
but make sure anything new goes in with v2 or later unless there is
a good reason for another choice.
Thanks for the info,
Jonathan
>
> thanks
> -- PMM
>
- [PATCH 0/3] hw/cxl: Misc small fixes, Jonathan Cameron, 2023/09/18
- [PATCH 1/3] hw/cxl: Fix out of bound array access, Jonathan Cameron, 2023/09/18
- [PATCH 2/3] hw/mem/cxl_type3: Add missing copyright and license notice, Jonathan Cameron, 2023/09/18
- Re: [PATCH 2/3] hw/mem/cxl_type3: Add missing copyright and license notice, Dave Jiang, 2023/09/18
- Re: [PATCH 2/3] hw/mem/cxl_type3: Add missing copyright and license notice, Ira Weiny, 2023/09/18
- Re: [PATCH 2/3] hw/mem/cxl_type3: Add missing copyright and license notice, Daniel P . Berrangé, 2023/09/19
- Re: [PATCH 2/3] hw/mem/cxl_type3: Add missing copyright and license notice, Jonathan Cameron, 2023/09/19
Re: [PATCH 2/3] hw/mem/cxl_type3: Add missing copyright and license notice, Warner Losh, 2023/09/18
[PATCH 3/3] docs/cxl: Cleanout some more aarch64 examples., Jonathan Cameron, 2023/09/18