PCI: Disable AER with pci=nomsi
authorAndi Kleen <andi@firstfloor.org>
Wed, 16 Sep 2009 20:40:22 +0000 (22:40 +0200)
committerJesse Barnes <jbarnes@virtuousgeek.org>
Thu, 17 Sep 2009 17:05:27 +0000 (10:05 -0700)
When booting with pci=nomsi aer causes lost interrupts and
lockdep inversions.

So check if MSIs are not disabled before initializing the aer
driver.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

No differences found