freebsd-nq/sys/sun4v
Nathan Whitehorn 91416fb268 Modularize the Open Firmware client interface to allow run-time switching
of OFW access semantics, in order to allow future support for real-mode
OF access and flattened device frees. OF client interface modules are
implemented using KOBJ, in a similar way to the PPC PMAP modules.

Because we need Open Firmware to be available before mutexes can be used on
sparc64, changes are also included to allow KOBJ to be used very early in
the boot process by only using the mutex once we know it has been initialized.

Reviewed by:    marius, grehan
2008-12-20 00:33:10 +00:00
..
cddl move CDDL licensed machine description support routine files to cddl directory 2006-11-24 01:56:46 +00:00
compile
conf Make gpart the default partitioning class on all platforms. 2008-12-17 17:43:22 +00:00
include AT_DEBUG and AT_BRK were OBE like 10 years ago, so retire them. 2008-12-17 06:56:58 +00:00
mdesc This is a follow-up, cleaning-up commit about recent changes involving 2007-09-11 22:54:09 +00:00
sun4v Modularize the Open Firmware client interface to allow run-time switching 2008-12-20 00:33:10 +00:00