Thread (9 messages) 9 messages, 3 authors, 2013-06-28

Armada DRM driver on OLPC XO

From: Russell King - ARM Linux <hidden>
Date: 2013-06-28 20:05:56
Also in: dri-devel

On Fri, Jun 28, 2013 at 01:54:21PM -0600, Daniel Drake wrote:
On Wed, Jun 26, 2013 at 10:42 AM, Jean-Francois Moine [off-list ref] wrote:
quoted
Do you know that there are 2 drm drivers for the Cubox? I posted mine
(http://lists.infradead.org/pipermail/linux-arm-kernel/2013-May/168732.html)
before Russell, but I got no return about it yet.
I thought there was some agreement that you would merge your efforts
into Russell's driver. Is that still the plan?

Thanks for the links - I think we can learn something about timer
handling from your work. I'll send a patch shortly incorporating the
basis of something like this into armada_drm.
Note that my driver has changed significantly since the last posting;
it's now using drm planes and also dmabuf stuff to limited extents
(because dmabuf is technically misdesigned for CPUs with noncoherent
DMA.)
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