On Thu, Mar 01, 2018 at 09:10:39AM -0800, Dylan Baker wrote:
> Quoting Thierry Reding (2018-03-01 05:54:53)
> > --- /dev/null
> > +++ b/src/gallium/winsys/tegra/drm/meson.build
> > @@ -0,0 +1,33 @@
> > +# Copyright © 2018 NVIDIA CORPORATION
> > +
> > +# Permission is hereby granted, free of charge,
On Thu, Mar 01, 2018 at 09:41:37AM -0500, Ilia Mirkin wrote:
> Is this substantially different than the renderonly helper? i.e. could
> you reuse it somehow? (If not, that's fine too, just asking.)
Yeah, this is fairly different from renderonly in that it completely
wraps another driver. renderonl
Quoting Thierry Reding (2018-03-01 05:54:53)
> Tegra K1 and later use a GPU that can be driven by the Nouveau driver.
> But the GPU is a pure render node and has no display engine, hence the
> scanout needs to happen on the Tegra display hardware. The GPU and the
> display engine each have a separa
Quoting Thierry Reding (2018-03-01 05:54:53)
> --- /dev/null
> +++ b/src/gallium/winsys/tegra/drm/meson.build
> @@ -0,0 +1,33 @@
> +# Copyright © 2018 NVIDIA CORPORATION
> +
> +# Permission is hereby granted, free of charge, to any person obtaining a
> copy
> +# of this software and associated doc
Tegra K1 and later use a GPU that can be driven by the Nouveau driver.
But the GPU is a pure render node and has no display engine, hence the
scanout needs to happen on the Tegra display hardware. The GPU and the
display engine each have a separate DRM device node exposed by the
kernel.
To make th
