On Wed, Mar 02, 2016 at 03:00:14PM +0100, Tomeu Vizoso wrote: > @@ -1006,8 +1019,9 @@ static cairo_surface_t *get_cairo_surface(int fd, struct igt_fb *fb) > create_cairo_surface__gtt(fd, fb); > } > > - gem_set_domain(fd, fb->gem_handle, > - I915_GEM_DOMAIN_CPU, I915_GEM_DOMAIN_CPU); > + if (!fb->is_dumb) > + gem_set_domain(fd, fb->gem_handle, I915_GEM_DOMAIN_CPU, > + I915_GEM_DOMAIN_CPU); At the risk of opening a can-of-worms, what is the synchronisation protocol for dumb buffers? Even CPU access to a dumb needs set-domain on Intel. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
