commit | a67e36a94e12e691f91496b6fb8573a0b661e10b | [log] [tgz] |
---|---|---|
author | Jaewan Kim <jaewan@google.com> | Wed Nov 29 16:50:23 2023 +0900 |
committer | Jaewan Kim <jaewan@google.com> | Tue Dec 05 15:16:44 2023 +0000 |
tree | cbe0b61a7ee1d17870b946bbb93424b0afe7f9a7 | |
parent | 21f875cd5a45f166070e77b0851bc8815ad29e18 [diff] |
pvmfw: Use feasible iommus for device assignment test This CL includes following fixes for preparing iommu validation with token from hypervisor. - Provide <android,pvmfw,phy-iommus> for device with iommus. - Ensure #iommu-cells = <1> - Ensure that (pvIOMMU, vSID) and (phys IOMMU ID, phys SID) have 1:1 mapping. - Match number of pvIOMMU/vSID in FDT with VM DTBO's. This CL doesn't fix <reg> to minimize change. Bug: 277993056 Test: atest libpvmfw.device_assignment.test, launch protected VM Change-Id: I3a6f600f0468bc24e818c1772bf8048ee4b41b11
Android Virtualization Framework (AVF) provides secure and private execution environments for executing code. AVF is ideal for security-oriented use cases that require stronger isolation assurances over those offered by Android’s app sandbox.
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