[PATCH v3 2/9] qemu: Extend QEMU capabilities with 'spapr-tpm-proxy'

[Ján Tomko]

On a Wednesday in 2020, Daniel Henrique Barboza wrote:
>Expose the TPM Proxy support for PPC64 guests by creating a new
>cap called QEMU_CAPS_DEVICE_SPAPR_TPM_PROXY.
>
>This device is part of the machinery the guest need to orchestrate
>with the PPC64 Ultravisor the transition to the Secure VM (SVM)
>mode. Inside QEMU, this device will be used with the H_TPM_COMM
>hypercall to connect with the TPM Resource Manager, enabling
>the guest to open and close TPM sessions with the host TPM.
>
>Reviewed-by: Stefan Berger <stefanb at linux.ibm.com>
>Signed-off-by: Daniel Henrique Barboza <danielhb413 at gmail.com>
>---
> src/qemu/qemu_capabilities.c                    | 4 ++++
> src/qemu/qemu_capabilities.h                    | 3 +++
> tests/qemucapabilitiesdata/caps_4.2.0.ppc64.xml | 1 +
> tests/qemucapabilitiesdata/caps_5.0.0.ppc64.xml | 1 +
> 4 files changed, 9 insertions(+)
>

Reviewed-by: Ján Tomko <jtomko at redhat.com>

Jano
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