Ryan Neph 6489a17fb7 devices: iommu: register dmabuf map as aligned guest physical address ... Just use the gpa directly, instead of masking to gfn then back. Retain the same guarantees as with gfn-based tracking by validating page-alignment at registration-time. Except this is validated against the virtio-iommu devices _actual_ pagesize, rather than an assumed one placed elsewhere in the source. Also adds validation of the requested mapping range. BUG=b:323368701 TEST=tools/dev_container tools/presubmit Change-Id: Ib0f52ae18d06f8d2489f2229488dc6fc1932dba4 Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/5542920 Reviewed-by: Alexandre Courbot <acourbot@chromium.org> Commit-Queue: Ryan Neph <ryanneph@google.com> Reviewed-by: David Stevens <stevensd@chromium.org>		2024-06-25 18:27:13 +00:00
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src	devices: iommu: register dmabuf map as aligned guest physical address	2024-06-25 18:27:13 +00:00
Cargo.toml	Cargo.toml: avoid "*" versions for external crates	2024-05-22 01:01:42 +00:00