Add TDX support #313
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Add TDX support #313
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this PR will depend on the following merging first: |
jakecorrenti
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Signed-off-by: Jake Correnti <[email protected]>
Signed-off-by: Jake Correnti <[email protected]>
Signed-off-by: Jake Correnti <[email protected]>
Signed-off-by: Jake Correnti <[email protected]>
Signed-off-by: Jake Correnti <[email protected]>
Signed-off-by: Jake Correnti <[email protected]>
Signed-off-by: Jake Correnti <[email protected]>
In `memory_init` we need to use `kvm_userspace_memory_region2`, `kvm_create_guest_memfd`, and `kvm_memory_attributes` for the TDX architecture, otherwise it will fail. Signed-off-by: Jake Correnti <[email protected]>
Registers are confidential for TDX, so configuring them through the KVM API is not allowed. Signed-off-by: Jake Correnti <[email protected]>
Adds a new `inteltdx` module and implements a feature-flagged `new` method for `VM to create a VM with the TDX architecure. Signed-off-by: Jake Correnti <[email protected]>
Signed-off-by: Jake Correnti <[email protected]>
Signed-off-by: Jake Correnti <[email protected]>
Implements the `tdx_secure_virt_prepare` method which in turn calls the `KVM_TDX_INIT_VM` TDX ioctl which does VM specific initialization. Signed-off-by: Jake Correnti <[email protected]>
Signed-off-by: Jake Correnti <[email protected]>
Signed-off-by: Jake Correnti <[email protected]>
Signed-off-by: Jake Correnti <[email protected]>
Signed-off-by: Jake Correnti <[email protected]>
Signed-off-by: Jake Correnti <[email protected]>
Signed-off-by: Jake Correnti <[email protected]>
Signed-off-by: Jake Correnti <[email protected]>
Signed-off-by: Jake Correnti <[email protected]>
Signed-off-by: Jake Correnti <[email protected]>
Signed-off-by: Jake Correnti <[email protected]>
Signed-off-by: Jake Correnti <[email protected]>
…rt the memory page accordingly Signed-off-by: Jake Correnti <[email protected]>
Signed-off-by: Jake Correnti <[email protected]>
Signed-off-by: Jake Correnti <[email protected]>
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Superseded by #355 |
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