On 23.10.2013 16:46, Salscheider, Niels Ole wrote: > This is what I tried at first, but just passing the physical address to > the system call does not work because the assign_gsi syscall expects the > address to be mapped. Yes, you have to map it first inside Code. Look for map_local_phys_to_virt and map_local in base-nova (platform.cc) as examples. With these functions you can obtain a mapping from the kernel to Core and this you may use for assign_gsi call.
Regards, Alexander Boettcher. ------------------------------------------------------------------------------ October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60135991&iu=/4140/ostg.clktrk _______________________________________________ Genode-main mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/genode-main
