Re: [Qemu-devel] [RFC PATCH v1 08/12] target.json: add migrate-set-sev-info command

[Singh, Brijesh]

On 6/20/19 2:13 PM, Eric Blake wrote:
> On 6/20/19 1:03 PM, Singh, Brijesh wrote:
>> The command can be used by the hypervisor to specify the target Platform
>> Diffie-Hellman key (PDH) and certificate chain before starting the SEV
>> guest migration. The values passed through the command will be used while
>> creating the outgoing encryption context.
>>
>> Signed-off-by: Brijesh Singh <address@hidden>
>> ---
>>   qapi/target.json       | 18 ++++++++++++++++++
>>   target/i386/monitor.c  | 10 ++++++++++
>>   target/i386/sev-stub.c |  5 +++++
>>   target/i386/sev.c      | 11 +++++++++++
>>   target/i386/sev_i386.h |  9 ++++++++-
>>   5 files changed, 52 insertions(+), 1 deletion(-)
>>
> 
>> +++ b/qapi/target.json
>> @@ -512,3 +512,21 @@
>>   ##
>>   { 'command': 'query-cpu-definitions', 'returns': ['CpuDefinitionInfo'],
>>     'if': 'defined(TARGET_PPC) || defined(TARGET_ARM) || 
>> defined(TARGET_I386) || defined(TARGET_S390X) || defined(TARGET_MIPS)' }
>> +
>> +##
>> +# @migrate-set-sev-info:
>> +#
>> +# The command is used to provide the target host information used during the
>> +# SEV guest.
>> +#
>> +# @pdh the target host platform diffie-hellman key encoded in base64
>> +#
>> +# @plat-cert the target host platform certificate chain encoded in base64
>> +#
>> +# @amd-cert AMD certificate chain which include ASK and OCA encoded in 
>> base64
>> +#
>> +# Since 4.3
> 
> The next release is 4.1, then likely 4.2 near the end of the calendar
> year, then 5.0 in 2020. There is no planned 4.3 release.  Are you trying
> to get this in 4.1?


Ah, I was meaning to type 4.2 and not 4.3. The series has dependency on
kernel patches, my best effort it to get it ready for 4.2 merge
window.