On Thu, Jun 27, 2019 at 9:53 AM Steven Price <steven.price@xxxxxxx> wrote: > > panfrost_ioctl_mmap_bo() contains a reimplementation of > drm_gem_map_offset() but with a bug - it allows mapping imported > objects (without going through the exporter). Fix this by switching to > use the newly renamed drm_gem_map_offset() function instead which has > the bonus of simplifying the code. While it may have been a bug, it worked (by some definition of worked). Now mesa breaks on importing buffers which always get mmapped. So we need to revert this, get import mmaps to work, or drop mmapping of imports and backport that to 19.1. I don't think there should be any need to mmap imports. Rob _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
