diff options
| author | Singh, Brijesh <brijesh.singh@amd.com> | 2018-10-01 19:44:39 +0000 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2018-11-05 13:24:02 -0500 |
| commit | b44159fe00784f67f766ba1bf6eec14f3c709806 (patch) | |
| tree | 5bcbfefd1278e90352346ae46e8b8d28aa3ad45c /hw/i386/trace-events | |
| parent | 577c470f4326eae22e4e412946b167075f4440d2 (diff) | |
x86_iommu/amd: Add interrupt remap support when VAPIC is not enabled
Emulate the interrupt remapping support when guest virtual APIC is
not enabled.
For more info Refer: AMD IOMMU spec Rev 3.0 - section 2.2.5.1
When VAPIC is not enabled, it uses interrupt remapping as defined in
Table 20 and Figure 15 from IOMMU spec.
Signed-off-by: Brijesh Singh <brijesh.singh@amd.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: Peter Xu <peterx@redhat.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 | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/hw/i386/trace-events b/hw/i386/trace-events index 41d533c250..98150c93db 100644 --- a/hw/i386/trace-events +++ b/hw/i386/trace-events @@ -106,6 +106,13 @@ amdvi_mem_ir_write(uint64_t addr, uint64_t val) "addr 0x%"PRIx64" data 0x%"PRIx6 amdvi_ir_remap_msi_req(uint64_t addr, uint64_t data, uint8_t devid) "addr 0x%"PRIx64" data 0x%"PRIx64" devid 0x%"PRIx8 amdvi_ir_remap_msi(uint64_t addr, uint64_t data, uint64_t addr2, uint64_t data2) "(addr 0x%"PRIx64", data 0x%"PRIx64") -> (addr 0x%"PRIx64", data 0x%"PRIx64")" amdvi_err(const char *str) "%s" +amdvi_ir_irte(uint64_t addr, uint64_t data) "addr 0x%"PRIx64" offset 0x%"PRIx64 +amdvi_ir_irte_val(uint32_t data) "data 0x%"PRIx32 +amdvi_ir_err(const char *str) "%s" +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" # hw/i386/vmport.c vmport_register(unsigned char command, void *func, void *opaque) "command: 0x%02x func: %p opaque: %p" |