Re: 9.99.38: pinebook11 drm Cannot find any crtc or sizes

[mlelstv%serpens.de@localhost (Michael van Elst)]

martin%duskware.de@localhost (Martin Husemann) writes:

>On Thu, Jan 23, 2020 at 08:47:03AM +0100, Tom Ivar Helbekkmo wrote:
>> A full build from December 15th works fine for me, but updating the
>> kernel (only) to January 15th causes X to fail (showing a black screen
>> with a white rectangle (cursor?) in the top left corner).  Are you
>> saying it would work with a new userland in addition to the kernel, as
>> long as I don't update the dtb?

>No, I had not figured it out yet. With the dtb from current the kernel shows
>the "can't configure endpoint" error message and the display stays totaly
>black right after u-boot. I have not had time to do any other testing
>recently, so don't have a working combination or understand the failure.

The DTB added second endpoints to the mixers. That's something we don't
handle yet.

-- 
-- 
                                Michael van Elst
Internet: mlelstv%serpens.de@localhost
                                "A potential Snark may lurk in every tree."