https://docs.amd.com/r/2021.1-English/oslib_rm/XPm_InitSuspendCb?contentId=Aoij885fsRhrf7fSfYQAPw
XPm_InitSuspendCb - XPm_InitSuspendCb - 2021.1 English - UG643
Callback function to be implemented in each PU, allowing the power management controller to request that the PU suspend itself. Note: If the PU fails to act on...
xpmenglish