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(parent: b2026aa) | patch
x86, AMD IOMMU: add command buffer (de-)allocation
authorJoerg Roedel <joerg.roedel@amd.com>
Thu, 26 Jun 2008 19:27:45 +0000 (21:27 +0200)
committerIngo Molnar <mingo@elte.hu>
Fri, 27 Jun 2008 08:12:10 +0000 (10:12 +0200)
commitb36ca91e1d2d7e846844820784d57d20ad73dbd8
tree9452099ea66cf8b54d604f07e5037c43f6b188e5tree | snapshot
parentb2026aa2dce4454950ccd9c410790f310d65696acommit | diff
x86, AMD IOMMU: add command buffer (de-)allocation

This patch adds the functions to allocate and deallocate the command buffer for
one IOMMU in the system.

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>
arch/x86/kernel/amd_iommu_init.c diff | blob | history
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