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authorJoerg Roedel <joerg.roedel@amd.com>2012-06-12 11:47:34 +0200
committerJoerg Roedel <joerg.roedel@amd.com>2012-07-17 12:14:57 +0200
commit23c742db217113585ccc6c4a9b6ff96d642b6158 (patch)
tree3079b2a941cf00a4bad339aaf317bec2bcebe4f3 /usr
parent02f3b3f5449cd0d9c4fb2c6f85f2973adefb7c72 (diff)
downloadlinux-23c742db217113585ccc6c4a9b6ff96d642b6158.tar.bz2
iommu/amd: Split out PCI related parts of IOMMU initialization
For interrupt remapping the relevant IOMMU initialization needs to run earlier at boot when the PCI subsystem is not yet initialized. To support that this patch splits the parts of IOMMU initialization which need PCI accesses out of the initial setup path so that this can be done later. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
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