<div dir="ltr">Thanks mate. Actually I build from mesa git, and the last time I built was *after* that patch went in. It looks like I have a different issue. But thanks again for the tip anyway :)<div> Dan</div></div><div class="gmail_extra"> <div class="gmail_quote">On Mon, Nov 6, 2017 at 10:08 AM, Chris Healy <<a href="mailto:cphealy@gmail.com" target="_blank">cphealy@gmail.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Daniel, Regarding the rendering issues you are having with Wayland, I had some rendering issues that sound similar and applying the following patch addressed them: <a href="https://cgit.freedesktop.org/mesa/mesa/commit/src/gallium/drivers/etnaviv?id=8fbd82f464f26a56167f7962174b2b69756a105a" rel="noreferrer" target="_blank">https://cgit.freedesktop.org/mesa/mesa/commit/src/gallium/drivers/etnaviv?id=8fbd82f464f26a56167f7962174b2b69756a105a</a> You may want to pull that in if you don't already have it. Regards, Chris <div><div class="h5"> On Sun, Nov 5, 2017 at 2:54 PM, Daniel Kasak <<a href="mailto:d.j.kasak.dk@gmail.com">d.j.kasak.dk@gmail.com</a>> wrote: > Hi all. Responses inline ... > > On Fri, Nov 3, 2017 at 7:49 PM, Luís Mendes <<a href="mailto:luis.p.mendes@gmail.com">luis.p.mendes@gmail.com</a>> wrote: >> >> Hi Daniel, >> >> Ok, so the permissions of /dev/dri look good. >> So the error "failed to export dumb buffer: Permission denied" has nothing >> to do with card permissions, so it must have to do with the app you are >> using for testing that requires permissions to write files, it seems, >> otherwise it seems to be working. >> kmscube probably wants to write a file to the folder where it is installed >> (/usr/bin?) but needs root permission to do so. You can try to run it as a >> super user, or check the comman-line options of kmscube to see you can set a >> working directory. > > > Actually I didn't do 'make install' on the Cubox - I just ran it from the > build directory ( which I had permission to write to ). > >> >> >> If you X running, I think the best way to check if mesa is working is to >> use glxinfo, glxgears and glxheads test apps. it is normally contained in >> mesa-utils package, but on gentoo is a bit different for sure, you should >> however be able to find them by those names. They are easier to use as they >> integrate well with the Xorg environment. > > > Yes I originally was using glxinfo - see my 1st post. Since updating a few > packages, about 3 months ago now, I haven't been able to get glxinfo or > glxgears to run with 3D acceleration. That's what this post is about :) > > At this point, I'm thinking of changing tack somewhat. I have 3D > acceleration working under Wayland - and Enlightenment is actually really > smooth during full-screen transitions etc, which is great, but there are > some rendering issues with terminology ( completely corrupted window ). I'm > trying out other terminals and trying to see if I can figure out what > terminology's problem is. > > Dan > >> >> >> Luís >> >> >> >> >> >> On Thu, Nov 2, 2017 at 9:59 PM, Daniel Kasak <<a href="mailto:d.j.kasak.dk@gmail.com">d.j.kasak.dk@gmail.com</a>> >> wrote: >>> >>> Hi Luis. I'm @ work at the moment ( so can't test ), but looking at it >>> from here, it appears I don't have any permission issues: >>> >>> dkasak@raptor /dev/dri $ ls -l >>> total 0 >>> drwxr-xr-x 2 root root 100 Jul 13 00:01 by-path >>> crw-rw----+ 1 root video 226, 0 Jul 13 00:01 card0 >>> crw-rw----+ 1 root video 226, 1 Nov 1 21:29 card1 >>> crw-rw----+ 1 root video 226, 128 Jul 13 00:01 renderD128 >>> dkasak@raptor /dev/dri $ groups dkasak >>> wheel video cron dkasak >>> dkasak@raptor /dev/dri $ >>> >>> It's the same permissions as I have on all my other Gentoo boxes which >>> don't have issues ... ie I've done this many times before. On my work >>> laptop, for example: >>> >>> dkasak@gandalf /dev/dri $ ls -l >>> total 0 >>> drwxr-xr-x 2 root root 80 Nov 2 17:09 by-path >>> crw-rw----+ 1 root video 226, 0 Nov 3 08:41 card0 >>> crw-rw----+ 1 root video 226, 128 Nov 2 17:09 renderD128 >>> dkasak@gandalf /dev/dri $ >>> >>> Also, I *can* get 3D acceleration under Wayland. That's why I thought >>> xf86-video-armada might be implicated. I've been building mesa from git >>> every week or so for the past 2 months. I haven't tried 17.2.4, but I might >>> as well give it a go ... if I start building now, it will be ready by the >>> time I get home ;) >>> >>> Dan >>> > > </div></div>> _______________________________________________ > etnaviv mailing list > <a href="mailto:etnaviv@lists.freedesktop.org">etnaviv@lists.freedesktop.org</a> > <a href="https://lists.freedesktop.org/mailman/listinfo/etnaviv" rel="noreferrer" target="_blank">https://lists.freedesktop.org/mailman/listinfo/etnaviv</a> > </blockquote></div> </div>