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@xxxxxxxxxxxxx> Signed-off-by: Daniel Henrique Barboza <danielhb413@xxxxxxxxx> --- 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@xxxxxxxxxx> Jano
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