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Keshavamurthy, Anil S ba39592764 Intel IOMMU: Intel IOMMU driver 
Actual intel IOMMU driver.  Hardware spec can be found at:
http://www.intel.com/technology/virtualization

This driver sets X86_64 'dma_ops', so hook into standard DMA APIs.  In this
way, PCI driver will get virtual DMA address.  This change is transparent to
PCI drivers.

[akpm@linux-foundation.org: remove unneeded cast]
[akpm@linux-foundation.org: build fix]
[bunk@stusta.de: fix duplicate CONFIG_DMAR Makefile line]
Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Cc: Andi Kleen <ak@suse.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Muli Ben-Yehuda <muli@il.ibm.com>
Cc: "Siddha, Suresh B" <suresh.b.siddha@intel.com>
Cc: Arjan van de Ven <arjan@infradead.org>
Cc: Ashok Raj <ashok.raj@intel.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Christoph Lameter <clameter@sgi.com>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-22 08:13:18 -07:00
..
alpha spelling fixes: arch/alpha/ 2007-10-20 01:04:37 +02:00
arm typo fixes 2007-10-20 01:34:40 +02:00
avr32 typo fixes 2007-10-20 01:34:40 +02:00
blackfin Blackfin arch: dma add some API and cleanup bf54x DMA definition 2007-10-22 00:02:14 +08:00
cris typo fixes 2007-10-20 01:34:40 +02:00
frv spelling fixes: arch/frv/ 2007-10-20 01:09:42 +02:00
h8300 spelling fixes: arch/h8300/ 2007-10-20 01:10:46 +02:00
i386 Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial 2007-10-19 20:36:17 -07:00
ia64 typo fixes 2007-10-20 01:34:40 +02:00
m32r spelling fixes: arch/m32r/ 2007-10-20 01:14:39 +02:00
m68k spelling fixes: arch/m68k/ 2007-10-20 01:20:32 +02:00
m68knommu Fix misspellings of "system", "controller", "interrupt" and "necessary". 2007-10-19 23:10:43 +02:00
mips typo fixes 2007-10-20 01:34:40 +02:00
parisc Merge branch 'master' of hera.kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6 2007-10-20 20:19:15 -07:00
powerpc typo fixes 2007-10-20 01:34:40 +02:00
ppc kbuild: restore arch/{ppc/xtensa}/boot cflags 2007-10-20 20:35:23 +02:00
s390 Combine instrumentation menus in kernel/Kconfig.instrumentation 2007-10-19 11:53:54 -07:00
sh Combine instrumentation menus in kernel/Kconfig.instrumentation 2007-10-19 11:53:54 -07:00
sh64 Fix misspellings of "system", "controller", "interrupt" and "necessary". 2007-10-19 23:10:43 +02:00
sparc Combine instrumentation menus in kernel/Kconfig.instrumentation 2007-10-19 11:53:54 -07:00
sparc64 Combine instrumentation menus in kernel/Kconfig.instrumentation 2007-10-19 11:53:54 -07:00
um typo fixes 2007-10-20 01:34:40 +02:00
v850 spelling fixes: arch/v850/ 2007-10-20 01:24:05 +02:00
x86 Intel IOMMU: Intel IOMMU driver 2007-10-22 08:13:18 -07:00
x86_64 Intel IOMMU: DMAR detection and parsing logic 2007-10-22 08:13:18 -07:00
xtensa kbuild: restore arch/{ppc/xtensa}/boot cflags 2007-10-20 20:35:23 +02:00