x86, AMD IOMMU: add comments to the initialization code

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This patch adds some comments to the AMD IOMMU initialization code to increase
its readability.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Cc: iommu@lists.linux-foundation.org
Cc: bhavna.sarathy@amd.com
Cc: robert.richter@amd.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Joerg Roedel 2008-07-11 17:14:21 +02:00 • committed by Ingo Molnar

parent 5694703f14

commit b65233a9c1

1 changed files with 206 additions and 8 deletions

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arch/x86/kernel/amd_iommu_init.c

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