iommu bitmap instead of iommu pointer in dmar_domain

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In order to support assigning multiple devices from different iommus to a domain, iommu bitmap is used to keep all iommus the domain are related to.

Signed-off-by: Weidong Han <weidong.han@intel.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>

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Weidong Han 2008-12-08 15:29:22 +08:00 • committed by Joerg Roedel

parent a2bb8459fe

commit 8c11e798ee

1 changed files with 67 additions and 30 deletions

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97

drivers/pci/intel-iommu.c

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