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| author | Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> | 2024-09-27 12:29:10 -0500 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2024-11-04 16:03:24 -0500 |
| commit | c1f46999ef506d9854534560a94d02cf3cf9edd1 (patch) | |
| tree | 47b1a8b78eee9678b241e3857ba0e0d83434bec2 /qemu-keymap.c | |
| parent | 2e6f051cfc58e69dcb392cd245d8f01b0c2e963f (diff) | |
| download | qemu-c1f46999ef506d9854534560a94d02cf3cf9edd1.zip qemu-c1f46999ef506d9854534560a94d02cf3cf9edd1.tar.gz qemu-c1f46999ef506d9854534560a94d02cf3cf9edd1.tar.bz2 | |
amd_iommu: Add support for pass though mode
Introduce 'nodma' shared memory region to support PT mode
so that for each device, we only create an alias to shared memory
region when DMA-remapping is disabled.
Reviewed-by: Alejandro Jimenez <alejandro.j.jimenez@oracle.com>
Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Signed-off-by: Santosh Shukla <santosh.shukla@amd.com>
Message-Id: <20240927172913.121477-3-santosh.shukla@amd.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'qemu-keymap.c')
0 files changed, 0 insertions, 0 deletions