Re: [Mesa-dev] [Nouveau] [RFC] tegra: Initial support

2014-11-28 Thread Thierry Reding
On Fri, Nov 28, 2014 at 02:14:24PM +0900, Alexandre Courbot wrote: On 11/28/2014 01:39 AM, Thierry Reding wrote: 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

Re: [Mesa-dev] [Nouveau] [RFC] tegra: Initial support

2014-11-28 Thread Thierry Reding
On Fri, Nov 28, 2014 at 05:52:26PM +0900, Alexandre Courbot wrote: On Fri, Nov 28, 2014 at 5:48 PM, Thierry Reding thierry.red...@gmail.com wrote: On Fri, Nov 28, 2014 at 02:14:24PM +0900, Alexandre Courbot wrote: On 11/28/2014 01:39 AM, Thierry Reding wrote: Tegra K1 and later use a GPU

Re: [Mesa-dev] [Nouveau] [RFC] tegra: Initial support

2014-11-28 Thread Alexandre Courbot
On Fri, Nov 28, 2014 at 5:48 PM, Thierry Reding thierry.red...@gmail.com wrote: On Fri, Nov 28, 2014 at 02:14:24PM +0900, Alexandre Courbot wrote: On 11/28/2014 01:39 AM, Thierry Reding wrote: Tegra K1 and later use a GPU that can be driven by the Nouveau driver. But the GPU is a pure render

Re: [Mesa-dev] [Nouveau] [RFC] tegra: Initial support

2014-11-27 Thread Alexandre Courbot
On 11/28/2014 01:39 AM, Thierry Reding wrote: 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