[PATCH 1/4] drm: Add helpers for locking an array of BO reservations.

[Rob Herring]

On Tue, Mar 12, 2019 at 12:37 PM Eric Anholt <eric at anholt.net> wrote:
>
> Rob Herring <robh at kernel.org> writes:
>
> > On Fri, Mar 8, 2019 at 10:17 AM Eric Anholt <eric at anholt.net> wrote:
> >>
> >> Now that we have the reservation object in the GEM object, it's easy
> >> to provide a helper for this common case.  Noticed while reviewing
> >> panfrost and lima drivers.  This particular version came out of v3d,
> >> which in turn was a copy from vc4.
> >>
> >> Signed-off-by: Eric Anholt <eric at anholt.net>
> >> ---
> >>  drivers/gpu/drm/drm_gem.c | 76 +++++++++++++++++++++++++++++++++++++++
> >>  include/drm/drm_gem.h     |  4 +++
> >>  2 files changed, 80 insertions(+)
> >
> > Sweet! I was about to go write this same patch. You are changing the
> > license from GPL to MIT copying the v3d version, but I guess you have
> > rights to do that.
> >
> > FWIW,
> >
> > Acked-by: Rob Herring <robh at kernel.org>
>
> Was this just for this one patch, or the series?  I don't think I can
> merge without a consumer.

Sure, it can be for patches 1-3. Patch 4 is dependent on me sending
out the shmem helpers again.

Rob