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(parent: 35b4775) | patch
intel_iommu: Set address mask when a translation fails and adjust W permission
authorCLEMENT MATHIEU--DRIF <clement.mathieu--drif@eviden.com>
Sat, 28 Jun 2025 18:04:09 +0000 (18:04 +0000)
committerMichael S. Tsirkin <mst@redhat.com>
Tue, 15 Jul 2025 06:56:39 +0000 (02:56 -0400)
commit580b926344a88997264b0a72576bba35f76c59e1
treef2f875039150331c2b0bec58df941e5765b9f920tree
parent35b47759c720cc6a3b5ce51c76f981b45df64a7dcommit | diff
intel_iommu: Set address mask when a translation fails and adjust W permission

Implements the behavior defined in section 10.2.3.5 of PCIe spec rev 5.
This is needed by devices that support ATS.

Signed-off-by: Clement Mathieu--Drif <clement.mathieu--drif@eviden.com>
Message-Id: <20250628180226.133285-10-clement.mathieu--drif@eviden.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
hw/i386/intel_iommu.c diff | blob | blame | history
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