On Fri, Jul 10, 2015 at 6:20 PM, Eric Anholt <e...@anholt.net> wrote: > Rob Clark <robdcl...@gmail.com> writes: > >> well, freedreno and vmware ddx still use XA.. they both could probably >> be ported to use glamor instead, but that hasn't been done yet.. >> >> At least for freedreno with upstream drm/kms driver, one can just use >> -modesetting ddx instead. But that doesn't work w/ android fbdev >> driver. I need to check again w/ a more recent -modesetting+glamor, >> but when I tried it a few months ago, there were some cases of >> rendering corruption (but I didn't have time to debug and see whether >> that was a freedreno issue or a glamor issue). > > I'm confused what "that doesn't work w/ android fbdev driver" means. > Why would you be using an fbdev driver with X? Also, are you doing X on > Android?
huge hacks to kinda/sorta work on top of android fbdev + downstream gpu driver, so people have some approximate chance of getting freedreno/x11 working on $random_android_device.. see: https://github.com/freedreno/freedreno/wiki/Architecture mostly it is to try to (best-effort) support devices with dsi panels, since it was only recently that upstream drm/kms driver grew decent dsi support. I'm planning to write panel drivers for a handful of devices, to give reasonable example for anyone with $random_android_device to start with, so between that and the fact that fbdev support barely works (due to differences between different devices) I'll probably torpedo the fbdev support eventually.. BR, -R _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev