VT-d: Do CLFLUSH after updating IRTE entries
authorKeir Fraser <keir.fraser@citrix.com>
Tue, 1 Jul 2008 10:40:55 +0000 (11:40 +0100)
committerKeir Fraser <keir.fraser@citrix.com>
Tue, 1 Jul 2008 10:40:55 +0000 (11:40 +0100)
commit920bd99d37978b476ebd9acb8a416a9c37d1eecc
tree1935b942754527cc6353965b3dd7034d6c308c3e
parentb484177fb77bf5b44fb7fea1512bc2a290e063cc
VT-d: Do CLFLUSH after updating IRTE entries

Like root, context and DMA remap page table, interrupt remap table
also needs CLFLUSH after any update.

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