[Letux-kernel] Lay common foundation to make PVR/SGX work without hacks on OMAP34xx, OMAP36xx, AM335x and potentially OMAP4, OMAP5

Merlijn Wajer merlijn at wizzup.org
Tue Aug 20 09:09:03 CEST 2019


Hi,

On 20/08/2019 08:48, H. Nikolaus Schaller wrote:
> 
>> Am 19.08.2019 um 21:43 schrieb Adam Ford <aford173 at gmail.com>:
>>
>>> Thanks to the help from the Pyra community, I was able to get a (binary) reference
>>> implementation using DRM that works on Pyra/OMAP5. At least the gles1test1.
>>
>> just a question,
>>
>> If DRM is working, does that mean it works without needing the overhead of X?
> 
> Yes, we have to kill X11 to successfully run the gles1test1. An interesting question
> will be how to mix both... E.g. have a 3D rendering in a window controlled by some
> window manager.
> 

This is probably what you want to look at / start with:
https://github.com/TexasInstruments/dri3wsegl

Cheers,
Merlijn

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