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(parent: 519c31b) | patch
x86, AMD IOMMU: initialize device table properly
authorJoerg Roedel <joerg.roedel@amd.com>
Thu, 14 Aug 2008 17:55:16 +0000 (19:55 +0200)
committerIngo Molnar <mingo@elte.hu>
Fri, 15 Aug 2008 11:56:54 +0000 (13:56 +0200)
commit9f5f5fb35d2934fe7dc0cb019854a030efd10cd7
tree061412d890a702fddb46ac259080a963dce939f4tree | snapshot (tar.gz zip)
parent519c31bacf78a969efa8d2e55ed8862848f28590commit | diff
x86, AMD IOMMU: initialize device table properly

This patch adds device table initializations which forbids memory accesses
for devices per default and disables all page faults.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/amd_iommu_init.c diff | blob | blame | history
include/asm-x86/amd_iommu_types.h diff | blob | blame | history