Mark Nelson 7886250e9d powerpc/cell: Fixed IOMMU mapping uses weak ordering for a pcie endpoint ... At the moment the fixed mapping is by default strongly ordered (the iommu_fixed=weak boot option must be used to make the fixed mapping weakly ordered). If we're on a setup where the southbridge is being used in endpoint mode (triblade and CAB boards) the default should be a weakly ordered fixed mapping. This adds a check so that if a node of type pcie-endpoint can be found in the device tree the fixed mapping is set to be weak by default (but can be overridden using iommu_fixed=strong). Signed-off-by: Mark Nelson <markn@au1.ibm.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>		2008-07-25 15:44:40 +10:00
..
boot	powerpc/boot: Change spaces to tabs	2008-07-22 10:39:35 +10:00
configs	powerpc/ps3: Update ps3_defconfig	2008-07-22 10:39:33 +10:00
kernel	powerpc: BookE hardware watchpoint support	2008-07-25 15:44:39 +10:00
kvm	KVM: MMU: nuke shadowed pgtable pages and ptes on memslot destruction	2008-07-20 12:42:40 +03:00
lib	PAGE_ALIGN(): correctly handle 64-bit values on 32-bit architectures	2008-07-24 10:47:21 -07:00
math-emu	powerpc: Add macros to access floating point registers in thread_struct.	2008-07-01 11:28:43 +10:00
mm	powerpc: BookE hardware watchpoint support	2008-07-25 15:44:39 +10:00
oprofile	on_each_cpu(): kill unused 'retry' parameter	2008-06-26 11:24:38 +02:00
platforms	powerpc/cell: Fixed IOMMU mapping uses weak ordering for a pcie endpoint	2008-07-25 15:44:40 +10:00
sysdev	powerpc/dma: Use the struct dma_attrs in iommu code	2008-07-22 10:39:32 +10:00
xmon	Merge branch 'linux-2.6'	2008-06-30 10:16:50 +10:00
.gitignore
Kconfig	powerpc ioremap_prot	2008-07-24 10:47:15 -07:00
Kconfig.debug	kgdb, powerpc: arch specific powerpc kgdb support	2008-07-23 11:30:15 -05:00
Makefile	powerpc/bootwrapper: Add documentation of boot wrapper targets	2008-07-04 00:59:03 -06:00