x86/amd-iommu: Add reset function for command buffers

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This patch factors parts of the command buffer
initialization code into a seperate function which can be
used to reset the command buffer later.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>

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This commit is contained in:

Joerg Roedel 2009-09-03 14:50:20 +02:00

parent d586d7852c

commit 93f1cc67cf

2 changed files with 18 additions and 5 deletions

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3

arch/x86/include/asm/amd_iommu_types.h

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20

arch/x86/kernel/amd_iommu_init.c

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