user/sven/linux.git/include/linux/iova.h, branch v3.18.5Linux Kernel
https://git.stealer.net/cgit.cgi/user/sven/linux.git/atom?h=v3.18.52014-07-23T14:04:47Ziommu/vt-d: Introduce helper function iova_size() to improve code readability2014-07-23T14:04:47ZJiang Liujiang.liu@linux.intel.com2014-07-11T06:19:36Zurn:sha1:a156ef99e874f3701367cc192aa604bcf8c0a236
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
iommu/vt-d: Update IOMMU state when memory hotplug happens2014-03-04T16:51:06ZJiang Liujiang.liu@linux.intel.com2014-02-19T06:07:37Zurn:sha1:75f05569d0e51f6332a291c82abbeb7c8262e32d
If static identity domain is created, IOMMU driver needs to update
si_domain page table when memory hotplug event happens. Otherwise
PCI device DMA operations can't access the hot-added memory regions.
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
intel-iommu: Remove superfluous iova_alloc_lock from IOVA code2009-07-15T07:17:02ZDavid WoodhouseDavid.Woodhouse@intel.com2009-07-08T14:23:30Zurn:sha1:3d39cecc4841e8d4c4abdb401d10180f5faaded0
We only ever obtain this lock immediately before the iova_rbtree_lock,
and release it immediately after the iova_rbtree_lock. So ditch it and
just use iova_rbtree_lock.
[v2: Remove the lockdep bits this time too]
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
VT-d: Changes to support KVM2008-10-15T12:24:08ZKay, Allen Mallen.m.kay@intel.com2008-09-09T15:37:29Zurn:sha1:387179464257921eb9aa3d15cc3ff194f6945a7c
This patch extends the VT-d driver to support KVM
[Ben: fixed memory pinning]
[avi: move dma_remapping.h as well]
Signed-off-by: Kay, Allen M <allen.m.kay@intel.com>
Signed-off-by: Weidong Han <weidong.han@intel.com>
Signed-off-by: Ben-Ami Yassour <benami@il.ibm.com>
Signed-off-by: Amit Shah <amit.shah@qumranet.com>
Acked-by: Mark Gross <mgross@linux.intel.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>