x64, x2apic/intr-remap: Queued invalidation infrastructure (part of VT-d)
commitfe962e90cb17a8426e144dee970e77ed789d98ee
authorSuresh Siddha <suresh.b.siddha@intel.com>
Thu, 10 Jul 2008 18:16:42 +0000 (10 11:16 -0700)
committerIngo Molnar <mingo@elte.hu>
Sat, 12 Jul 2008 06:44:52 +0000 (12 08:44 +0200)
treec7b3343df9bf58e047333758a89c78f6615fb97b
parentcf1337f0447e5be8e66daa944f0ea3bcac2b6179
x64, x2apic/intr-remap: Queued invalidation infrastructure (part of VT-d)

Queued invalidation (part of Intel Virtualization Technology for
Directed I/O architecture) infrastructure.

This will be used for invalidating the interrupt entry cache in the
case of Interrupt-remapping and IOTLB invalidation in the case
of DMA-remapping.

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: akpm@linux-foundation.org
Cc: arjan@linux.intel.com
Cc: andi@firstfloor.org
Cc: ebiederm@xmission.com
Cc: jbarnes@virtuousgeek.org
Cc: steiner@sgi.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
drivers/pci/dmar.c
drivers/pci/intel-iommu.c
drivers/pci/intel-iommu.h