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/trace-events | |
| parent | c028818d573ab3d86ed916a70359fedb2d24a8ad (diff) | |
| download | qemu-135f866e609c2ddbd0f352e8e0fee8dfb5d56c3e.zip | |
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/trace-events')
| -rw-r--r-- | hw/i386/trace-events | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/i386/trace-events b/hw/i386/trace-events index 98150c93db..6ac347d18c 100644 --- a/hw/i386/trace-events +++ b/hw/i386/trace-events @@ -113,6 +113,8 @@ amdvi_ir_intctl(uint8_t val) "int_ctl 0x%"PRIx8 amdvi_ir_target_abort(const char *str) "%s" amdvi_ir_delivery_mode(const char *str) "%s" amdvi_ir_generate_msi_message(uint8_t vector, uint8_t delivery_mode, uint8_t dest_mode, uint8_t dest, uint8_t rh) "vector %d delivery-mode %d dest-mode %d dest-id %d rh %d" +amdvi_ir_irte_ga(uint64_t addr, uint64_t data) "addr 0x%"PRIx64" offset 0x%"PRIx64 +amdvi_ir_irte_ga_val(uint64_t hi, uint64_t lo) "hi 0x%"PRIx64" lo 0x%"PRIx64 # hw/i386/vmport.c vmport_register(unsigned char command, void *func, void *opaque) "command: 0x%02x func: %p opaque: %p" |