amd_iommu: Update bitmasks representing DTE reserved fields

The DTE validation method verifies that all bits in reserved DTE fields are
unset. Update them according to the latest definition available in AMD I/O
Virtualization Technology (IOMMU) Specification - Section 2.2.2.1 Device
Table Entry Format. Remove the magic numbers and use a macro helper to
generate bitmasks covering the specified ranges for better legibility.

Note that some reserved fields specify that events are generated when they
contain non-zero bits, or checks are skipped under certain configurations.
This change only updates the reserved masks, checks for special conditions
are not yet implemented.

Cc: qemu-stable@nongnu.org
Signed-off-by: Alejandro Jimenez <alejandro.j.jimenez@oracle.com>
Reviewed-by: Vasant Hegde <vasant.hegde@amd.com>
Message-Id: <20250617150427.20585-4-alejandro.j.jimenez@oracle.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

0 files changed, 0 insertions, 0 deletions