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1bed8b27c3
this is the release notes for v0.1, will add a link to attach change log for people review detail
115 lines
2.2 KiB
ReStructuredText
115 lines
2.2 KiB
ReStructuredText
ACRN V0.1 release note
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Main features supported in this release:
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Acrnctl
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Acrntrace
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Acrnlog
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sos lifecycle
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vSBL
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virtio-blk
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virtio-net
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USB passthru
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CSE passthru
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IOC sharing (incl. cbc attach, cbc driver)
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IPU passthru
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BT passthru
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SD card passthru
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audio passthru
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pre-emption
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surface sharing
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multi-plane, multi-pipe
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HDMI
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eDP
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Commands Supported by ACRN Hypervisor:
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Command
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help
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Provides helpful description about all available commands in hypervisor shell.
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vm_list
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Lists available VMs and displays the VM name, ID, and running state (“ON” for a running VM, and “OFF” otherwise).
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vm_console
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Switches the console from the hypervisor shell to a VM’s shell.
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set_loglevel
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set_loglevel <console_loglevel> [mem_loglevel] - Set loglevel[0-6]
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set log level so that people are able to get what they need from logout put, acrnlog defined 5 log levels, please refer to section 9.5 of Getting started guide
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get_loglevel
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get the log level
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logdump
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logdump <pcpu id>
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dump log
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vmexit
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show vmexit profiling
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dump_ioapic
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show native ioapic info
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vioapic
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vioapic <vm_id>
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show vioapic info
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int
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show interrupt info per CPU
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lsreq
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show ioreq info
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pt
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show pass-through device info
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vcpu_dumpmem
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vcpu_dumpmem <vm_id,vcpu_id, gva, length>
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dump memory for a specific vcpu
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vcpu_dumpreg
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vcpu_dumpreg <vm_id, vcpu_id>
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dump registers for a specific vcpu
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vcpu_list
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lists all VCPU in all VMs
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Known Issues:
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GPU – Preemption (Prioritized Rendering,
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Batch Preemption, QoS Rendering)
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Preemption feature works, but performance is not optimized yet.
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Wifi
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Wifi not supported in guest OS
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Audio
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Audio pass-through to guest OS, but can only be validated on driver level, using command line or alsa-player, and only supports limited formats
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CSME
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CSME pass-through to guest OS
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Graphic
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GVT-g is available, need to perform features after configured properly
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Camera/IPU
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Camera works in Android guest. But camera app may crash after 5 mins
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SD card
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SD card works in Android guest, but does not support hot-plug.
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Surface Sharing
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Sometimes the window setup on Service OS takes up to 30 second
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stability
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Sometimes system hangs, especially when workload is high (e.g. running benchmarks, playing videos)
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Change log:
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