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Christoph Lameter 7c2a6c62c0 [IA64] Altix pcibus_to_node implementation ... The Altix subarch does not provide node information via ACPI. Instead hooks are used to fixup pci structures. This patch determines the nodes for Altix PCI busses. Remote Bridges: --------------- Altix supports remote I/O nodes without memory or processors but with bridges. The TIOCA type of bridge is an AGP bridge and the PROM provides information about the closest node. That information will be returned by pcibus_to_node. The TIOCP remote bridge type is a PCI bridge but the PROM does not provide a closest node id. pcibus_to_node will return -1 for devices on those bridges meaning that device control structures may be allocated on any node. Safeguard: ---------- Should the fixups result in invalid node information for a pci controller then a warning will be printed and pcibus_to_node will return -1. This patch also fixes the "FIXME" in sn_dma_alloc_coherent. This means that dma_alloc_coherent will now use alloc_pages_node to allocate memory local to the node that the PCI device is connected to. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>		20 years ago
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sn2	[IA64] sparse cleanup of TIOCA files	20 years ago
addrs.h	[IA64-SGI] Fix TIO IOSPACE MMR Addres	20 years ago
arch.h	[IA64] fix generic/up builds	20 years ago
bte.h	[IA64-SGI] Add new MMR definitions/Modify BTE initialiation&copy.	20 years ago
clksupport.h	Linux-2.6.12-rc2	20 years ago
geo.h	[IA64-SGI] Altix SN add support for slots in geoid_t locator	20 years ago
intr.h	[IA64] hotplug/ia64: SN Hotplug Driver: SN IRQ Fixes	20 years ago
io.h	Linux-2.6.12-rc2	20 years ago
klconfig.h	Linux-2.6.12-rc2	20 years ago
l1.h	[IA64-SGI] Altix patch to tiocx, add subsys_initcall	20 years ago
leds.h	Linux-2.6.12-rc2	20 years ago
module.h	Linux-2.6.12-rc2	20 years ago
mspec.h	[PATCH] SN2 XPC build patches	20 years ago
nodepda.h	[IA64-SGI] move nodepda pointer out of pda	20 years ago
pcibr_provider.h	[IA64] Altix pcibus_to_node implementation	20 years ago
pcibus_provider_defs.h	[IA64] Altix pcibus_to_node implementation	20 years ago
pcidev.h	[IA64] hotplug/ia64: SN Hotplug Driver - SN Hotplug Driver code	20 years ago
pda.h	[IA64-SGI] move nodepda pointer out of pda	20 years ago
pic.h	[IA64] hotplug/ia64: SN Hotplug Driver: moving of header files	20 years ago
rw_mmr.h	Linux-2.6.12-rc2	20 years ago
shub_mmr.h	[IA64] sparse cleanup of shub_mmr.h	20 years ago
shubio.h	[IA64-SGI] cleanup shubio.h	20 years ago
simulator.h	[IA64] remove CONFIG_IA64_SGI_SN_SIM	20 years ago
sn_cpuid.h	[IA64] fix generic/up builds	20 years ago
sn_sal.h	[IA64] hotplug/ia64: SN Hotplug Driver - new SN PROM version code	20 years ago
tioca.h	[IA64-SGI] altix: tioca chip driver (agp)	20 years ago
tioca_provider.h	[IA64] sparse cleanup of TIOCA files	20 years ago
tiocp.h	[IA64] hotplug/ia64: SN Hotplug Driver: moving of header files	20 years ago
tiocx.h	[IA64-SGI] Bus driver for the CX port of SGI's TIO chip.	20 years ago
types.h	[IA64-SGI] Altix SN add support for slots in geoid_t locator	20 years ago
xp.h	[IA64] remove linux/version.h include from arch/ia64	20 years ago