Are you setting the overallocation to 200? On Sun, Jul 5, 2020 at 3:41 AM Michael T. Kloos <michael@xxxxxxxxxxxxxxxx> wrote: > > Does NOUVEAU support mmaping a double-sized Framebuffer? > When attempting to run, where fd refers to "/dev/fb0": > > mmap(ptr, screensize * 2, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); > > I get back an invalid argument error. This doesn't happen if I only > request a single screensize. Is this a limitation of the driver? > > _______________________________________________ > Nouveau mailing list > Nouveau@xxxxxxxxxxxxxxxxxxxxx > https://lists.freedesktop.org/mailman/listinfo/nouveau _______________________________________________ Nouveau mailing list Nouveau@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/nouveau
