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
..
spufs	Merge commit 'jk/jk-merge'	2008-07-25 15:35:10 +10:00
axon_msi.c	powerpc: Fix irq_alloc_host() reference counting and callers	2008-06-09 13:51:16 +10:00
beat_htab.c	powerpc: Remove unnecessary condition when sanity-checking WIMG bits	2008-07-15 12:24:59 +10:00
beat_hvCall.S	[POWERPC] celleb: Move files for Beat hvcall interfaces	2008-04-24 21:08:13 +10:00
beat_interrupt.c	[POWERPC] celleb: Move miscellaneous files for Beat	2008-04-24 21:08:14 +10:00
beat_interrupt.h	[POWERPC] celleb: Move miscellaneous files for Beat	2008-04-24 21:08:14 +10:00
beat_iommu.c	[POWERPC] celleb: Move files for Beat mmu and iommu	2008-04-24 21:08:13 +10:00
beat_smp.c	[POWERPC] celleb: Move miscellaneous files for Beat	2008-04-24 21:08:14 +10:00
beat_spu_priv1.c	[POWERPC] celleb: Move a file for SPU on Beat	2008-04-24 21:08:13 +10:00
beat_syscall.h	[POWERPC] celleb: Move files for Beat hvcall interfaces	2008-04-24 21:08:13 +10:00
beat_udbg.c	[POWERPC] celleb: Move miscellaneous files for Beat	2008-04-24 21:08:14 +10:00
beat_wrapper.h	[POWERPC] celleb: Move files for Beat hvcall interfaces	2008-04-24 21:08:13 +10:00
beat.c	[POWERPC] celleb: Move miscellaneous files for Beat	2008-04-24 21:08:14 +10:00
beat.h	[POWERPC] celleb: Move miscellaneous files for Beat	2008-04-24 21:08:14 +10:00
cbe_cpufreq_pervasive.c	[POWERPC] cell: Move cbe_regs.h to include/asm-powerpc/cell-regs.h	2007-10-09 21:01:56 +10:00
cbe_cpufreq_pmi.c	[POWERPC] cell: Convert #include of asm/of_{platform, device}.h into linux/of_{platform, device}.h.	2007-12-19 01:00:02 +01:00
cbe_cpufreq.c	[POWERPC] cell: Convert #include of asm/of_{platform, device}.h into linux/of_{platform, device}.h.	2007-12-19 01:00:02 +01:00
cbe_cpufreq.h	[CELL] cbe_cpufreq: reorganize code	2007-07-20 21:41:38 +02:00
cbe_powerbutton.c	powerpc/cell: Add support for power button of future IBM cell blades	2008-07-22 10:39:32 +10:00
cbe_regs.c	[POWERPC] cell/cbe_regs.c: Add missing of_node_put	2007-12-20 17:13:51 +11:00
cbe_thermal.c	sysdev: Pass the attribute to the low level sysdev show/store function	2008-07-21 21:55:02 -07:00
celleb_pci.c	[POWERPC] celleb: Add support for PCI Express	2008-04-24 21:08:14 +10:00
celleb_pci.h	[POWERPC] celleb: Add support for PCI Express	2008-04-24 21:08:14 +10:00
celleb_scc_epci.c	[POWERPC] celleb: Move the SCC related code for celleb	2008-04-24 21:08:13 +10:00
celleb_scc_pciex.c	celleb_scc_pciex endianness misannotations	2008-06-04 08:06:02 -07:00
celleb_scc_sio.c	[POWERPC] celleb: Move the SCC related code for celleb	2008-04-24 21:08:13 +10:00
celleb_scc_uhc.c	[POWERPC] celleb: Move the SCC related code for celleb	2008-04-24 21:08:13 +10:00
celleb_scc.h	[POWERPC] celleb: Add support for PCI Express	2008-04-24 21:08:14 +10:00
celleb_setup.c	[POWERPC] celleb: Move miscellaneous files for Beat	2008-04-24 21:08:14 +10:00
cpufreq_spudemand.c	powerpc/cell/cpufreq: Add spu aware cpufreq governor	2008-07-22 10:39:31 +10:00
interrupt.c	powerpc: convert to generic helpers for IPI function calls	2008-06-26 11:22:13 +02:00
interrupt.h	[POWERPC] cell: Add routines for managing PMU interrupts	2006-12-04 20:40:12 +11:00
io-workarounds.c	[POWERPC] cell: Fix section mismatches in io-workarounds code	2008-05-15 20:49:57 +10:00
io-workarounds.h	[POWERPC] cell: Fix section mismatches in io-workarounds code	2008-05-15 20:49:57 +10:00
iommu.c	powerpc/cell: Fixed IOMMU mapping uses weak ordering for a pcie endpoint	2008-07-25 15:44:40 +10:00
Kconfig	powerpc/cell: Add support for power button of future IBM cell blades	2008-07-22 10:39:32 +10:00
Makefile	powerpc/cell: Add support for power button of future IBM cell blades	2008-07-22 10:39:32 +10:00
pervasive.c	powerpc/cell: Cleanup sysreset_hack for IBM cell blades	2008-07-22 10:39:31 +10:00
pervasive.h	powerpc/cell: Cleanup sysreset_hack for IBM cell blades	2008-07-22 10:39:31 +10:00
pmu.c	[POWERPC] cell: Use machine_*_initcall() hooks in platform code	2008-01-17 14:57:15 +11:00
ras.c	powerpc/cell: Cleanup sysreset_hack for IBM cell blades	2008-07-22 10:39:31 +10:00
ras.h	[POWERPC] cell: add RAS support	2006-06-21 15:01:29 +10:00
setup.c	[POWERPC] cell: Generalize io-workarounds code	2008-04-24 21:08:12 +10:00
smp.c	[POWERPC] Cleanup SMT thread handling	2007-12-03 13:56:25 +11:00
spider-pci.c	[POWERPC] cell: Generalize io-workarounds code	2008-04-24 21:08:12 +10:00
spider-pic.c	powerpc: Fix irq_alloc_host() reference counting and callers	2008-06-09 13:51:16 +10:00
spu_base.c	sysdev: Pass the attribute to the low level sysdev show/store function	2008-07-21 21:55:02 -07:00
spu_callbacks.c	[POWERPC] Replace remaining __FUNCTION__ occurrences	2008-04-01 20:43:09 +11:00
spu_fault.c	[POWERPC] spufs: move fault, lscsa_alloc and switch code to spufs module	2007-12-21 19:46:19 +11:00
spu_manage.c	[POWERPC] Replace remaining __FUNCTION__ occurrences	2008-04-01 20:43:09 +11:00
spu_notify.c	[POWERPC] Oprofile: Remove dependency on spufs module	2007-12-28 15:07:52 +11:00
spu_priv1_mmio.c	[POWERPC] spufs: try to route SPU interrupts to local node	2008-05-05 13:33:43 +10:00
spu_priv1_mmio.h	[POWERPC] cell: abstract spu management routines	2006-12-04 20:40:39 +11:00
spu_syscalls.c	[POWERPC] Oprofile: Remove dependency on spufs module	2007-12-28 15:07:52 +11:00