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igvmbuilder: Use Vanadium's register values when building an IGVM for vanadium #507

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merged 2 commits into from
Nov 6, 2024

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AdamCDunlap
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Google's Vanadium hypervisor configures certain registers to have certain values different from KVM's defaults. These shouldn't affect execution, but they need to match in order for the launch measurement to be correct.

… vanadium

Google's Vanadium hypervisor configures certain registers to have
certain values different from KVM's defaults. These shouldn't affect
execution, but they need to match in order for the launch measurement to
be correct.

Signed-off-by: Adam Dunlap <[email protected]>
Vanadium uses the SEV-SNP zero page type, so --native-zero must be
passed to igvmmeasure for the measurements to match.

Signed-off-by: Adam Dunlap <[email protected]>
@joergroedel joergroedel merged commit 8f81c61 into coconut-svsm:main Nov 6, 2024
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3 participants