In TF-A, the name of this field is sp_shared_buf_size. This field is the size of range for transmit data from TF-A to standaloneMM when SPM enable.
SpPcpuSharedBufSize is pass from TF-A while StandaloneMM initialize. So, SpPcpuSharedBufSize should be rename to SpSharedBufSize and this field should no multiply by PayloadBootInfo->NumCpus;
Signed-off-by: Ming Huang <huangming@linux.alibaba.com>
Could someone please check how this change of interpretation affects standalone MM running on SynQuacer?