[PATCH 1/2] drm: Add NVIDIA Tegra20 support

Thierry Reding thierry.reding at avionic-design.de
Tue Nov 13 19:03:23 EST 2012


On Tue, Nov 13, 2012 at 10:00:01AM +0200, Terje Bergström wrote:
> On 09.11.2012 15:59, Thierry Reding wrote:
> > This commit adds a KMS driver for the Tegra20 SoC. This includes basic
> > support for host1x and the two display controllers found on the Tegra20
> > SoC. Each display controller can drive a separate RGB/LVDS output.
> 
> Thanks Thierry for the hard work. I noticed the same thing Stephen
> noticed earlier - I couldn't compile the driver.

That should be fixed with v2 I posted a few hours ago.

> Other than that, there were a couple of differences to the tree we've
> worked with and tested earlier: Tegra30 support was dropped and as a
> consequence so was IOMMU support.

Yes, Tegra30 support will follow in a separate patch. As for IOMMU
support it should eventually be made completely transparent, but I'm not
opposed to adding a patch with explicit IOMMU support back in if it
turns out that it can't be done transparently.

Thierry
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