On Sun, Apr 6, 2014 at 8:26 AM, Lauri Kasanen <cand@xxxxxxx> wrote: > Hi, > > Obviously old userspace + new kernel combo needs to be supported. But > I'm not so sure about a mixed case, does old userspace + new userspace > need to be supported to run at the same time? > > For example, a new 64-bit mesa+libdrm and a 32-bit old set, both > running apps at the same time. > > Or is it acceptable to assume that once a new userspace has been run, > an old one won't be run for this boot? old 32b userspace in a chroot, for example? Maybe you can give a better description of what you are wanting to do? Could you decide on 32b vs 64b userspace on a per 'struct drm_file' basis (ie. each time /dev/dri/cardN is opened)? BR, -R > - Lauri > _______________________________________________ > dri-devel mailing list > dri-devel@xxxxxxxxxxxxxxxxxxxxx > http://lists.freedesktop.org/mailman/listinfo/dri-devel _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
