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AMD IOMMU: set device table entry for aliased devices
authorJoerg Roedel <joerg.roedel@amd.com>
Tue, 25 Nov 2008 11:56:12 +0000 (12:56 +0100)
committerJoerg Roedel <joerg.roedel@amd.com>
Wed, 3 Dec 2008 11:20:46 +0000 (12:20 +0100)
commita259b7e2de194e3dc25afefe82979de1246f4e74
tree1e56d253b20759ca9c11fba0dd8ca5b243b8e47etree | snapshot
parent57e509e1ae5996a121c9a8ca4d5d00b9bb598f2dcommit | diff
AMD IOMMU: set device table entry for aliased devices

In some rare cases a request can arrive an IOMMU with its originial
requestor id even it is aliased. Handle this by setting the device table
entry to the same protection domain for the original and the aliased
requestor id.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
arch/x86/kernel/amd_iommu.c diff | blob | history
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