On Mon, Apr 2, 2018 at 3:05 PM, Andreas Müller <schnitzelt...@gmail.com> wrote: > On Mon, Apr 2, 2018 at 2:42 PM, Daniel Stone <dan...@fooishbar.org> wrote: >> Hi Andreas, >> >> On 31 March 2018 at 15:18, Andreas Müller <schnitzelt...@gmail.com> wrote: >>> Thanks for prompt an VERY helpful support. I did: >>> >>> * Check my configure and found: --disable-dri3! >>> * Tested your patch (with --disable-dri3) and as expected it fixes the issue >>> * Found what causes --disable-dri3 - it came in by the Openembedded >>> update mentioned in first email. FWIW: I use a fork for >>> meta-raspberrypi - the original is not affected so I am the only one >>> with this issue... >> >> Glad to hear it! >> >>> I have two questions related to dri2/your patch (sorry asking for more :) >>> >>> 1. Your patch fixes improper initialized variable. Do you think it is >>> worth being applied? >> >> Yes, definitely: I've sent it in now. It's sadly missed 17.3.8 >> (scheduled to be released about an hour ago), but hopefully we can get >> it in for a 17.3.9, if we have one. Else it'll be in 18.0.1. >> >>> 2. In the thread I mentioned in my first email Trevor mentioned that >>> he has seen error message 'Modifier 0x0 vs. tiling(0x7000000000000001) >>> mismatch' when trying to get chromium GLES accelerated. Maybe a stupid >>> question but is it possible that applications running at X can ask for >>> dri2 explicitly? >> >> He said that only happened when using the system (rather than bundled) >> libraries, which would presumably be using DRI2 by default. I've >> submitted a bug to OE to ask them to enable DRI3 by default, but in >> the meantime this Mesa fix should hopefully work anyway. > Thanks - I was thinking same. OE-Core enables DRI3 for x11 AND vulcan > only - and vulcan is not in my distro features (and does not make much > sense for VC4) > > Added yocto mailing list to merge both threads together and avoid cross-tak. > > Thanks again for taking care > Hi Daniel,
Just sent out patches to oe-core * Apply your patch with dri2 modifier init * Prefer dri3 over dri2 for x11/opengl distro features See what happens... Cheers Andreas _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
