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Initial support for booting TDX VMs#406

Merged

Lencerf merged 14 commits intogoogle:maingoogle/alioth:mainfrom

Lencerf:feat/tdx-vmsLencerf/alioth:feat/tdx-vmsCopy head branch name to clipboard

Feb 23, 2026

Conversation Commits14 (14)Checks Files changed

Merged

Initial support for booting TDX VMs#406
Lencerf merged 14 commits intogoogle:mainfrom
Lencerf:feat/tdx-vms

Commits

Commits on Feb 23, 2026

refactor(board): encapsulate initialization within constructor
Lencerf
committed
refactor(board): move SEV-specific functions to separate modules
Lencerf
committed
refactor(board): move Coco initialization to the Board constructor
Lencerf
committed
refactor(snp): implement memory encryption as layout change callbacks
Lencerf
committed
fix(snp): explicitly enable the MAP_GPA_RANGE hypercall
Lencerf
committed
fix(board): restrict sub-memory entry creation to non-confidential VMs
Lencerf
committed
feat(tdx): handle KVM_EXIT_MEMORY_FAULT to support memory conversion
Lencerf
committed
feat(tdx): configure required KVM capabilities for TDX VMs
Lencerf
committed
feat(tdx): initialize TDX VMs with supported CPUID features
Lencerf
committed
feat(tdx): add UEFI HOB definitions for TDX virtual machines
Lencerf
committed
feat(tdx): parse TDVF and generate UEFI HOB
Lencerf
committed
feat(tdx): initialize VCPUs with HOB address
Lencerf
committed
feat(tdx): initialize memory regions for TDX VMs
Lencerf
committed
feat(tdx): finalize TDX virtual machine creation
Lencerf
committed

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