On Mon, 12 Oct 2020 at 14:20, Philippe Mathieu-Daudé <f4...@amsat.org> wrote: > > Note from Peter Maydell: > > The versatile/realview PCI controller has: > * three memory windows in the system address space > - those are represented by the pci_mem_window[] array > - mem_win_size[] holds the size of each window > (which is fixed but varies between the different > implementations of this controller on different boards) > - the device IMAPn registers allow the guest to > configure the mapping from "a CPU access to an > address in window n" to "a PCI address on the PCI bus, > and our imap[] array holds those register values > > Use self-explicit MEMORY_WINDOW_COUNT definition instead of > a magic value. > > Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org>
Reviewed-by: Peter Maydell <peter.mayd...@linaro.org> thanks -- PMM
