AMD IOMMU: Use global interrupt remapping table by default
authorKeir Fraser <keir.fraser@citrix.com>
Wed, 28 Oct 2009 17:08:26 +0000 (17:08 +0000)
committerKeir Fraser <keir.fraser@citrix.com>
Wed, 28 Oct 2009 17:08:26 +0000 (17:08 +0000)
commit952ae2717b43eaef6bca3fc5b984d19df6f0bbeb
treea461b6ac21c794da1bcede20c93b459fd1ad0f2e
parent26b39a0d631fec55151680d5f88543f93f25ec59
AMD IOMMU: Use global interrupt remapping table by default

Using a global interrupt remapping table shared by all devices has
better compatibility with certain old BIOSes. Per-device interrupt
remapping table can still be enabled by using a new parameter
"amd-iommu-perdev-intremap".

Signed-off-by: Wei Wang <wei.wang2@amd.com>
xen/drivers/passthrough/amd/iommu_acpi.c
xen/drivers/passthrough/amd/iommu_init.c
xen/drivers/passthrough/amd/iommu_intr.c
xen/drivers/passthrough/iommu.c
xen/include/asm-x86/hvm/svm/amd-iommu-proto.h