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(parent: 5b28df6) | patch
AMD IOMMU: add device reference counting for protection domains
authorJoerg Roedel <joerg.roedel@amd.com>
Tue, 2 Dec 2008 16:56:36 +0000 (17:56 +0100)
committerJoerg Roedel <joerg.roedel@amd.com>
Sat, 3 Jan 2009 13:11:54 +0000 (14:11 +0100)
commit863c74ebd0152b21bc4b11c1447b5d1429287d37
treea679b7a5754e365635b000fe4b529e181d773e02tree | snapshot
parent5b28df6f43ac9878f310ad0cb7f11ddb262a7ac6commit | diff
AMD IOMMU: add device reference counting for protection domains

Impact: know how many devices are assigned to a domain

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
arch/x86/include/asm/amd_iommu_types.h diff | blob | history
arch/x86/kernel/amd_iommu.c diff | blob | history
Domain: System / Kernel;