On Fri, Jun 20, 2014 at 03:08:06PM +0800, Jiang Liu wrote: > Function dmar_iommu_notify_scope_dev() makes a wrong assumption that > there's one RMRR for each PCI device at most, which causes DMA failure > on some HP platforms. So enhance dmar_iommu_notify_scope_dev() to > handle multiple RMRRs for the same PCI device. > > Fixbug: https://bugzilla.novell.com/show_bug.cgi?id=879482 > > Cc: <stable@xxxxxxxxxxxxxxx> # 3.15 > Reported-by: Tom Mingarelli <thomas.mingarelli@xxxxxx> > Tested-by: Linda Knippers <linda.knippers@xxxxxx> > Signed-off-by: Jiang Liu <jiang.liu@xxxxxxxxxxxxxxx> Applied to iommu/fixes, thans Jiang. -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
