| commit | 1121e0afdcfa0cd40e36bd3acff56a3fac4f70fd | |
| author | Peter Xu <peterx@redhat.com> | |
| Thu, 14 Jul 2016 05:56:13 +0000 (14 13:56 +0800) | ||
| committer | Michael S. Tsirkin <mst@redhat.com> | |
| Wed, 20 Jul 2016 16:30:27 +0000 (20 19:30 +0300) | ||
| tree | 9774edb4f2cf891559149f86b8c963fbe78d9f37 | treesnapshot (tar.gz zip) |
| parent | 1cf5fd573f536de1eb601ed69127a324e940d37f | commitdiff |
x86-iommu: introduce "intremap" property
Adding one property for intel-iommu devices to specify whether we should
support interrupt remapping. By default, IR is disabled. To enable it,
we should use (take Intel IOMMU as example):
-device intel_iommu,intremap=on
This property can be shared by Intel and future AMD IOMMUs.
Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Adding one property for intel-iommu devices to specify whether we should
support interrupt remapping. By default, IR is disabled. To enable it,
we should use (take Intel IOMMU as example):
-device intel_iommu,intremap=on
This property can be shared by Intel and future AMD IOMMUs.
Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| hw/i386/x86-iommu.c | diffblobblamehistory | |
| include/hw/i386/x86-iommu.h | diffblobblamehistory |