Re: Mapping virtual addresses to physical | |
| [Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] | |
On Wed, Jul 02, 2008 at 09:42:26PM +0100, Alan Casey wrote: > I have used code similar to the devmem2.c example at > www.simtec.co.uk/appnotes/AN0014/ to map physical > addresses to virtual addresses (i.e. user space pointers) > but am just wondering how do you do the reverse - i.e. > map virtual addresses to physical addresses in a user > space program without writing a device driver?? What kind of interface to this functionality are you expecting? What use case would such an interface have? ------------------------------------------------------------------- List admin: http://lists.arm.linux.org.uk/mailman/listinfo/linux-arm FAQ: http://www.arm.linux.org.uk/mailinglists/faq.php Etiquette: http://www.arm.linux.org.uk/mailinglists/etiquette.php
[Site Home] [Linux ARM Kernel] [Fedora ARM] [IETF Annouce] [Security] [Bugtraq] [Linux] [Linux OMAP] [Linux MIPS] [ECOS] [Tools] [DDR & Rambus] [Monitors]
