Searched full:vmpm (Results 1 – 3 of 3) sorted by relevance
32 * AP and RPM. This piece of memory is called 'vMPM' in the driver.34 * When SoC is awake, the vMPM is owned by AP and the register setup by this35 * driver all happens on vMPM. When AP is about to get power collapsed, the36 * driver sends a mailbox notification to RPM, which will take over the vMPM37 * ownership and dump vMPM into physical MPM registers. On wakeup, AP is woken38 * up by a MPM pin/interrupt, and RPM will copy STATUS registers into vMPM.39 * Then AP start owning vMPM again.41 * vMPM register map:301 /* Notify RPM to write vMPM into HW */ in mpm_pd_power_off()
31 Specifies the base address and size of vMPM registers in RPM MSG RAM.47 Specify the mailbox used to notify RPM for writing vMPM registers.
51 -------------->| MPM virtualization |<--------| MPM register copy (vMPM) | |