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(parent: 5d0c8e4) | patch
x86, AMD IOMMU: add detect code for AMD IOMMU hardware
authorJoerg Roedel <joerg.roedel@amd.com>
Thu, 26 Jun 2008 19:27:48 +0000 (21:27 +0200)
committerIngo Molnar <mingo@elte.hu>
Fri, 27 Jun 2008 08:12:12 +0000 (10:12 +0200)
commite47d402d2df89bb1aa77b7573597a9dd2241aafe
tree33f8c2bdeedd8684f19a87e3fc2f1bdea7ee1059tree | snapshot
parent5d0c8e49f88b908a8fcc913c4b9843108ae8897bcommit | diff
x86, AMD IOMMU: add detect code for AMD IOMMU hardware

This patch adds the detection of AMD IOMMU hardware provided on information
from ACPI provided by the BIOS.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Cc: iommu@lists.linux-foundation.org
Cc: bhavna.sarathy@amd.com
Cc: Sebastian.Biemueller@amd.com
Cc: robert.richter@amd.com
Cc: joro@8bytes.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/amd_iommu_init.c diff | blob | history
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