vt-d: Minor fixing of interrupt remapping
authorKeir Fraser <keir.fraser@citrix.com>
Fri, 27 Jun 2008 13:11:41 +0000 (14:11 +0100)
committerKeir Fraser <keir.fraser@citrix.com>
Fri, 27 Jun 2008 13:11:41 +0000 (14:11 +0100)
commit65daf3ef4e5ee312ec817ba271edfaccf1aed74b
tree604ec936999d3ef360587f655ac36f0569bbee2f
parentc8af9ce96124f2e71507d5cce038e6984d09c625
vt-d: Minor fixing of interrupt remapping
When ir_ctrl->iremap_index == -1, it means there is no remap
entry. So it needn't to convert from remap format to normal ioapic
format.

Signed-off-by: Weidong Han <weidong.han@intel.com>
xen/drivers/passthrough/vtd/intremap.c