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authorBaoquan He <bhe@redhat.com>2017-08-09 11:33:34 +0300
committerJoerg Roedel <jroedel@suse.de>2017-08-15 19:14:38 +0300
commit78d313c611adcd354d35295e30f1495e02e005f9 (patch)
tree6534c9129fd389485dd80ada121fc82d9909a0bd /scripts/gdb/linux
parent4c232a708be1047fe26b7c75ceaa5d73deb6a798 (diff)
downloadlinux-78d313c611adcd354d35295e30f1495e02e005f9.tar.xz
iommu/amd: Add several helper functions
Move single iommu enabling codes into a wrapper function early_enable_iommu(). This can make later kdump change easier. And also add iommu_disable_command_buffer and iommu_disable_event_buffer for later usage. Signed-off-by: Baoquan He <bhe@redhat.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
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