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authorJoerg Roedel <joerg.roedel@amd.com>2011-07-06 19:14:44 +0400
committerJoerg Roedel <joerg.roedel@amd.com>2011-07-06 19:14:44 +0400
commit17f5b569e09cfa3488eaa663cbf9feada2e789f5 (patch)
tree94442ee8d5132bb679cb144d5a47ea8cb0f2ffb6 /drivers/Makefile
parent801019d59d4e1d1523e5897949fd3b6843571bd0 (diff)
downloadlinux-17f5b569e09cfa3488eaa663cbf9feada2e789f5.tar.xz
iommu/amd: Don't use MSI address range for DMA addresses
Reserve the MSI address range in the address allocator so that MSI addresses are not handed out as dma handles. Cc: stable@kernel.org Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
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