Date 1 - 1 of 1
2020 ACRN Project Technical Community Meeting Minutes - WW25'20
ACRN Project TCM - 17th Jun 2020
Attendees (Total 30, 17/6)
Note: If you need to edit this document, please ask for access. We disabled anonymous editing to keep track of changes and identify who are the owners of the opens and agenda items.
Note: When adding opens or agenda items, please provide details (not only links), add your name next to the item you have added and specify your expectation from the TCM
Download foil from ACRN Presentation->WW25’20
Description: We will refresh power management in ACRN 2.0 design. In ACRN 2.0, the power management was re-designed to fit Industrial use case requirement, both for CPU sharing and C/P status management need be updated.
Q1: Could User OS reject the system shutdown request from SOS: NO, only one exception of RTVM may still run, then hypervisor will decide and maybe not full system shutdown.
Q2: CPU governor is in hypervisor to control CPU sharing case: vCPU C/P is disabled in VM. But for CPU partition mode, the governor is owned by guest OS totally.
|1 - 1 of 1|