Hi, Currently I'm using the cma library with tinydrm because it was so simple to use even though I have to work around the fact that reads are uncached. A bigger problem that I have become aware of, is that it restricts the dma buffers it can import since they have to be continous. So I looked to udl and it uses shmem. Fine, let's make a shmem gem library similar to the cma library. Now I have done so and have started to think about the DOC: section, explaining what the library does. And I'm stuck, what's the benefit of using shmem compared to just using alloc_page()? Noralf. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
