2021 ACRN Project Technical Community Meeting Minutes - WW17'21

Zou, Terry

ACRN Project TCM - 21th Apr 2021
Location   Online by Zoom: https://zoom.com.cn/j/320664063   
Attendees (Total 18, 21/04)
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  1. ACRN project update: 
  1. V2.4 release: https://projectacrn.github.io/latest/release_notes/release_notes_2.4.html
New configuration system: board/scenario XMLs, and BOARD=xxx/ SCENARIO_FILE. 
Special notes of upgrading to v2.4 From Previous Releases.
  1. Tiger Lake NUC as Open Source preferred HW platform.
  1. ‘WW17’21 Enable ACRN on TGL NUC11’ Liu, Fuzhong
Download foil from ACRN Presentation->WW17’21
Description: We will briefly introduce TGL NUC 11th platform and how to enable ACRN v2.4 release on it with demo video, and also external PCIe serial port solution on NUC.
  1. All: Community open discussion.
  1. How to config memory if I have different SDRAM on my board.
A: Change ‘RAM_SIZE’ in Config Tool, default is 16G, if >16G, you can change in app.py. ‘Hypervisor automatically detects memory config on board’ is also under development.
  1. Upload TGL-NUC config XML in ACRN github repo
A:  Yes, will upload NUC11TNHi5 config xml in github repo after verification.
  1. 2 HW cards (M.2->PCIe->Serial Port) for external serial port will cause SW/driver complexity and burden?
A: Additional NVMe M.2 to PCIe converter is just HW connection, no SW/FW impact to PCIe to serial port.
  1. Next meeting agenda proposal:
WW Topic Presenter Status
WW04 ACRN PCI based vUART introduction Tao Yuhong 1/20/2021
Chinese NewYear Break
WW13 ACRN  Real-Time Enhancement Huang Yonghua 3/24/2021
WW17 Enable ACRN on TGL NUC11 Liu Fuzhong 4/21/2021
WW21 ACRN Memory Map Related Boot Issue Diagnosis Sun Victor 5/19/2021
WW25 ACRN Config Tool 2.0 Introduction Xie Nanlin 6/16/2021
  1. Marketing/Events
  1. Resources
Project URL: 
  1. Portal: https://projectacrn.org   
  2. Source code: https://github.com/projectacrn   
  3. email: info@...g 
Technical Mailing list: acrn-dev@...g

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