mirror of
https://github.com/projectacrn/acrn-hypervisor.git
synced 2026-04-08 21:33:33 +00:00
1. for post-launch general VM, like LaaG, the vUART is emulated in DM, so the power off control channel is: acrn-dm:pty[master <-> salve] <--> acrn-dm:vUART <--> UOS:vUART 2. for RTVM, like RT-Linux, the vUART is emulated in hypervisor layer, so the control channel is: acrn-dm <--> SOS:/dev/ttyS1 <--> Hypervisor <--> UOS:vUART. So the settings in launch script are different. Tracked-On: #3564 Signed-off-by: Minggui Cao <minggui.cao@intel.com> Reviewed-by: Binbin Wu <binbin.wu@intel.com>