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What's New

The following tables describe the latest updates in the Kunpeng BoostKit for Confidential Computing CCA Kit documentation. New features are released after being verified.

September 2026

No.	Update	Description	Document
1	Added new content.	CCA supports host trap, enabling SR-IOV-capable PCIe devices to pass through to cVMs without any driver modification on the host side. The RMM supports granule index compression and two-level granules to reduce the secure memory usage of granule indexes.	Confidential Computing CCA Kit 1.1 Release Notes Confidential Computing CCA Kit Feature Guide

June 2026

No.	Update	Description	Document
1	Added new content.	Added the CCA Kit 1.1 Release Notes. Added the CCA Kit Feature Guide.	Confidential Computing CCA Kit 1.1 Release Notes Confidential Computing CCA Kit Feature Guide