K 10 svn:author V 10 nwhitehorn K 8 svn:date V 27 2010-09-01T17:02:31.160530Z K 7 svn:log V 414 Enable use of the high 128 MB of memory on the PS3. On PowerPC hypervisors, only a limited subset of physical memory is typically available in real mode. In addition, the information on what that subset is is typically hypervisor privileged. This commit extends the platform interface to provide a hook for querying that information, and modifies the small amounts of the kernel that care to use it appropriately. END