Hi, I received information from TI saying that user-space buffers need to be 128-byte aligned for the DSP to work properly.
Is this true or is it some kind of limitation on their MMU code that might be solved by Hiroshi's iommu? This impacts quite drastically user-space applications like GStreamer since a memory copy would be required to achieve that 128-byte alignment. They also claim that adding 128-byte padding at the beginning and at the end achieves the same purpose. -- Felipe Contreras -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
