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iommu/vt-d: Introduce helper function dmar_walk_resources()
authorJiang Liu <jiang.liu@linux.intel.com>
Sun, 9 Nov 2014 14:47:56 +0000 (22:47 +0800)
committerJoerg Roedel <jroedel@suse.de>
Tue, 18 Nov 2014 10:18:35 +0000 (11:18 +0100)
commitc2a0b538d2c778aef7bf2fbe7973229192c9a392
tree43fb6451526e573d70bd29cca9f2bef286b5a0eetree | snapshot (tar.gz zip)
parent1a2262f90f493103496f3383741fb5d594c33738commit | diff
iommu/vt-d: Introduce helper function dmar_walk_resources()

Introduce helper function dmar_walk_resources to walk resource entries
in DMAR table and ACPI buffer object returned by ACPI _DSM method
for IOMMU hot-plug.

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/dmar.c diff | blob | blame | history
drivers/iommu/intel-iommu.c diff | blob | blame | history
include/linux/dmar.h diff | blob | blame | history