On Thu 2018-03-29 @ 11:34:08 PM, Andreas Müller wrote: > On Thu, Mar 29, 2018 at 11:23 PM, Andreas Müller > <schnitzelt...@gmail.com> wrote: > > On Thu, Mar 29, 2018 at 11:05 PM, Trevor Woerner <twoer...@gmail.com> wrote: > >> I've seen the 'Modifier 0x0 vs. tiling(0x7000000000000001) mismatch' error > >> and blank screen hundreds of times while working on getting chromium-x11 > >> accelerated. It would happen if chromium was trying to use the system > >> gl/gles libraries instead of the ones it builds. > > Then you should give that patch a try - change is in mesa-megadriver > > package (building images after mesa changes takes LONG...)
The solution was to let the two gl libraries install without interfering with each other (i.e. to separate locations). If I didn't install the ones chromium built, it would try to use the system ones and fail. If I installed both and it found its own, it would succeed. So I found a solution and didn't need to dig into this 'modifier vs tiling' issue. Having said that, I'm curious to try your patch on rpi3-64. I have never been able to get vc4 working on x11 with a 64-bit build (it also gives a 'modifier vs tiling' error). > > Some appetizer: glmark on mesa 17.1.7 reports 110 / glmark on mesa > > 17.1.7 reports 145! cool! -- _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
