diff options
| author | Peter Xu <peterx@redhat.com> | 2019-03-29 14:14:22 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2019-04-02 11:49:14 -0400 |
| commit | 81fb1e646e4da29f8e1639022241323b956b67e4 (patch) | |
| tree | 0e3b0a434d89bf59b42660c0eee32953e1fb654f /hw/i386/trace-events | |
| parent | 2811af3b497b2bfadf38cda0fc92a709f83e8a7e (diff) | |
| download | qemu-81fb1e646e4da29f8e1639022241323b956b67e4.zip | |
intel_iommu: Drop extended root field
VTD_RTADDR_RTT is dropped even by the VT-d spec, so QEMU should
probably do the same thing (after all we never really implemented it).
Since we've had a field for that in the migration stream, to keep
compatibility we need to fill the hole up.
Please refer to VT-d spec 10.4.6.
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190329061422.7926-3-peterx@redhat.com>
Reviewed-by: Liu, Yi L <yi.l.liu@intel.com>
Acked-by: Dr. David Alan Gilbert <dgilbert@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 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/i386/trace-events b/hw/i386/trace-events index 83f8369778..c8bc464bc5 100644 --- a/hw/i386/trace-events +++ b/hw/i386/trace-events @@ -45,7 +45,7 @@ vtd_pt_enable_fast_path(uint16_t sid, bool success) "sid 0x%"PRIu16" %d" vtd_irq_generate(uint64_t addr, uint64_t data) "addr 0x%"PRIx64" data 0x%"PRIx64 vtd_reg_read(uint64_t addr, uint64_t size) "addr 0x%"PRIx64" size 0x%"PRIx64 vtd_reg_write(uint64_t addr, uint64_t size, uint64_t val) "addr 0x%"PRIx64" size 0x%"PRIx64" value 0x%"PRIx64 -vtd_reg_dmar_root(uint64_t addr, bool extended) "addr 0x%"PRIx64" extended %d" +vtd_reg_dmar_root(uint64_t addr, bool scalable) "addr 0x%"PRIx64" scalable %d" vtd_reg_ir_root(uint64_t addr, uint32_t size) "addr 0x%"PRIx64" size 0x%"PRIx32 vtd_reg_write_gcmd(uint32_t status, uint32_t val) "status 0x%"PRIx32" value 0x%"PRIx32 vtd_reg_write_fectl(uint32_t value) "value 0x%"PRIx32 |