On Thu, Mar 14, 2019 at 4:01 AM Neil Armstrong <narmstr...@baylibre.com> wrote: > > On 08/03/2019 01:24, Rob Herring wrote: > > From: "Marty E. Plummer" <hanet...@startmail.com> > > > > This adds the initial driver for panfrost which supports Arm Mali > > Midgard and Bifrost family of GPUs. Currently, only the T860 Midgard GPU > > has been tested. > > > > Cc: Maarten Lankhorst <maarten.lankho...@linux.intel.com> > > Cc: Maxime Ripard <maxime.rip...@bootlin.com> > > Cc: Sean Paul <s...@poorly.run> > > Cc: David Airlie <airl...@linux.ie> > > Cc: Daniel Vetter <dan...@ffwll.ch> > > Cc: Alyssa Rosenzweig <aly...@rosenzweig.io> > > Cc: Lyude Paul <ly...@redhat.com> > > Cc: Eric Anholt <e...@anholt.net> > > Signed-off-by: Marty E. Plummer <hanet...@startmail.com> > > Signed-off-by: Tomeu Vizoso <tomeu.viz...@collabora.com> > > Signed-off-by: Rob Herring <r...@kernel.org> > > --- > > Sending this out in the spirit of release early, release often. We're > > close to parity compared to mesa + the vendor driver. There's a few > > issues Tomeu is chasing. > > > > There's still some pieces of the h/w setup we've just hardcoded. Locking > > in various places is probably missing. Error recovery is non-existent > > (other than module unload/load). There's some work to add tracepoints > > and perf counters that's not here yet. Bifrost GPUs are definitely not > > supported yet other than identifying them. Primarily the MMU setup is > > missing.
[...] > > diff --git a/drivers/gpu/drm/panfrost/Kconfig > > b/drivers/gpu/drm/panfrost/Kconfig > > new file mode 100644 > > index 000000000000..eb7283149354 > > --- /dev/null > > +++ b/drivers/gpu/drm/panfrost/Kconfig > > @@ -0,0 +1,14 @@ > > +# SPDX-License-Identifier: GPL-2.0 > > + > > +config DRM_PANFROST > > + tristate "Panfrost (DRM support for ARM Mali Midgard/Bifrost GPUs)" > > + depends on DRM > > + depends on ARCH_ROCKCHIP > > Could you switch to > + depends on ARM || ARM64 || COMPILE_TEST > instead of ARCH_ROCKHIP ? > > It will simply bringup on non-rockchip boards. Yes, certainly. _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
