[VTD] print out debug message in vt-d fault handler only when iommu=debug is set
authorAllen Kay <allen.m.kay@intel.com>
Thu, 23 Jun 2011 10:11:24 +0000 (11:11 +0100)
committerAllen Kay <allen.m.kay@intel.com>
Thu, 23 Jun 2011 10:11:24 +0000 (11:11 +0100)
commit66b29760bc32964308a5dcd5d8b0d75930d0bff8
tree6ea94b0fdd8bbf5375b82bf6f9b20c6997e17b97
parent9c1ebbba309d04e15c8bc768843127c2c8b84c5f
[VTD] print out debug message in vt-d fault handler only when iommu=debug is set

Print out debug messages in vtd_page_fault() handler only when
iommu=debug is set xen boot parameter.

Signed-off-by: Allen Kay <allen.m.kay@intel.com>
xen/drivers/passthrough/amd/iommu_acpi.c
xen/drivers/passthrough/iommu.c
xen/drivers/passthrough/vtd/iommu.c
xen/drivers/passthrough/vtd/iommu.h
xen/include/asm-x86/hvm/svm/amd-iommu-proto.h
xen/include/xen/iommu.h