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(parent: 1c5474a) | patch
iommu-api: Extension to check for interrupt remapping
authorTom Lyon <pugs@cisco.com>
Fri, 2 Jul 2010 20:56:14 +0000 (16:56 -0400)
committerJoerg Roedel <joerg.roedel@amd.com>
Mon, 19 Jul 2010 13:44:25 +0000 (15:44 +0200)
commit323f99cbc35c52a65dea9d072b3ecf1e662240d2
treedb4420fb391465df818949a2190e8acd8637164ftree | snapshot
parent1c5474a65bf15a4cb162dfff86d6d0b5a08a740ccommit | diff
iommu-api: Extension to check for interrupt remapping

This patch allows IOMMU users to determine whether the
hardware and software support safe, isolated interrupt
remapping.  Not all Intel IOMMUs have the hardware, and the
software for AMD is not there yet.

Signed-off-by: Tom Lyon <pugs@cisco.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
drivers/pci/intel-iommu.c diff | blob | history
include/linux/iommu.h diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git