x86, AMD IOMMU: add functions for mapping/unmapping the MMIO space
authorJoerg Roedel <joerg.roedel@amd.com>
Thu, 26 Jun 2008 19:27:43 +0000 (21:27 +0200)
committerIngo Molnar <mingo@elte.hu>
Fri, 27 Jun 2008 08:12:09 +0000 (10:12 +0200)
This patch contains two functions to map and unmap the MMIO region of an IOMMU.

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>

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