diff options
| author | Stefan Berger <stefanb@linux.vnet.ibm.com> | 2020-01-21 10:29:32 -0500 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2020-02-02 14:07:57 +1100 |
| commit | 3676bc69b358d84a6b32d9cd44325048659a32a2 (patch) | |
| tree | 0116c4e50ee6e48cbafe9cd07d3ba2e6b66d9d9b /qapi | |
| parent | 864674fa29ab61681b8c72c3c41251e985daabed (diff) | |
tpm_spapr: Support TPM for ppc64 using CRQ based interface
Implement support for TPM on ppc64 by implementing the vTPM CRQ interface
as a frontend. It can use the tpm_emulator driver backend with the external
swtpm.
The Linux vTPM driver for ppc64 works with this emulation.
This TPM emulator also handles the TPM 2 case.
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Message-Id: <20200121152935.649898-4-stefanb@linux.ibm.com>
[dwg: Use device_class_set_props(), tweak Kconfig]
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'qapi')
| -rw-r--r-- | qapi/tpm.json | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/qapi/tpm.json b/qapi/tpm.json index b30323bb6b..63878aa0f4 100644 --- a/qapi/tpm.json +++ b/qapi/tpm.json @@ -12,11 +12,11 @@ # # @tpm-tis: TPM TIS model # @tpm-crb: TPM CRB model (since 2.12) +# @tpm-spapr: TPM SPAPR model (since 5.0) # # Since: 1.5 ## -{ 'enum': 'TpmModel', 'data': [ 'tpm-tis', 'tpm-crb' ] } - +{ 'enum': 'TpmModel', 'data': [ 'tpm-tis', 'tpm-crb', 'tpm-spapr' ] } ## # @query-tpm-models: # @@ -29,7 +29,7 @@ # Example: # # -> { "execute": "query-tpm-models" } -# <- { "return": [ "tpm-tis", "tpm-crb" ] } +# <- { "return": [ "tpm-tis", "tpm-crb", "tpm-spapr" ] } # ## { 'command': 'query-tpm-models', 'returns': ['TpmModel'] } |