vtd: Disable VT-d if no DRHD units are probed.
authorKeir Fraser <keir.fraser@citrix.com>
Mon, 19 Oct 2009 15:50:14 +0000 (16:50 +0100)
committerKeir Fraser <keir.fraser@citrix.com>
Mon, 19 Oct 2009 15:50:14 +0000 (16:50 +0100)
commit6f8b0338a4df30f87865a42bdaec62b445fa762a
tree90982286208e6cd33ce1f64b3b56a3a238c04174
parent0353ecb9b90c80e29bd78f0d693298427836436e
vtd: Disable VT-d if no DRHD units are probed.

Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
xen/drivers/passthrough/iommu.c
xen/drivers/passthrough/vtd/iommu.c