amd iommu: Refactoring iommu ring buffer definition
authorWei Wang <wei.wang2@amd.com>
Thu, 12 Jan 2012 12:48:57 +0000 (13:48 +0100)
committerWei Wang <wei.wang2@amd.com>
Thu, 12 Jan 2012 12:48:57 +0000 (13:48 +0100)
commit7ec332ba83b835e802e186c860aceccbaf3fd1c6
tree8a0f75694876cb222b48371fd94552b1e06eb103
parent88236844fcf743405eda2ad5fd4dcbb1a8ab6d9a
amd iommu: Refactoring iommu ring buffer definition

Introduce struct ring_buffer to represent iommu cmd buffer, event log and ppr log

Signed-off-by: Wei Wang <wei.wang2@amd.com>
Committed-by: Jan Beulich <jbeulich@suse.com>
xen/drivers/passthrough/amd/iommu_cmd.c
xen/drivers/passthrough/amd/iommu_init.c
xen/include/asm-x86/amd-iommu.h