diff options
| author | Singh, Brijesh <brijesh.singh@amd.com> | 2018-10-01 19:44:43 +0000 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2018-11-05 13:24:02 -0500 |
| commit | 135f866e609c2ddbd0f352e8e0fee8dfb5d56c3e (patch) | |
| tree | 3d054240c05fc263090c4cc0c69768eb3a090a4d /hw/i386/acpi-build.c | |
| parent | c028818d573ab3d86ed916a70359fedb2d24a8ad (diff) | |
x86_iommu/amd: Add interrupt remap support when VAPIC is enabled
Emulate the interrupt remapping support when guest virtual APIC is
enabled.
For more information refer: IOMMU spec rev 3.0 (section 2.2.5.2)
When VAPIC is enabled, it uses interrupt remapping as defined in
Table 22 and Figure 17 from IOMMU spec.
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Cc: Peter Xu <peterx@redhat.com>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Cc: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Cc: Tom Lendacky <Thomas.Lendacky@amd.com>
Cc: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/i386/acpi-build.c')
0 files changed, 0 insertions, 0 deletions