ACRN Project TCM – 11Th Dec 2019 Location Zoom: https://zoom.us/j/457171121 Agenda ACRN project update “How to use configuration tool to deploy ACRN on new platform” by ZHENG, Shuang Download

<Back to Zoom Online meeting from this week, find the Zoom URL at the bottom of calendar > Date: 12/11 Topic: How to use configuration tool to deploy ACRN on new platform Description: We will

Meeting Minutes archive: https://drive.google.com/drive/u/2/folders/111m6iU3PjSZebOOKzLagYPUWMvseGLeU Meeting foils archive:

Date: 12/4 Topic: ACRN Coding Guideline Deviation Description: In order to meet Functional Safety certification, ACRN source codes need to be MISRA-C compliant. In this talk, we'll introduceACRN's

Agree, we should avoid maxcpus setting. Currently only SOS cmdline of hybrid scenario might need this setting as a workaround, to avoid enumerating all cpus when bootup APs. When SOS MADT table could

Is there any value at all in having this maxcpus parameter *anywhere*? My thinking is that it's ACRN that determines how many vCPUs are visible to any User VM, and we'd want our User VM to always use

Hi Tonny You should copy https://github.com/projectacrn/acrn-hypervisor/blob/master/devicemodel/samples/nuc/launch_hard_rt_vm.sh for RTVM; Not maxcpus parameter in it. Not

Thanks Fuzhong to correct my misunderstanding! BR, Victor

Hi Fuzhong, You are right! I just copied this comment line to my kernel command line without noticing it limits the vCPU to 1. Both vCPU are running now, though you may consider to remove this

Hi Tonny Aboutthe secondary vCPU is in “Init” mode after I launch user VM. The HV console indicates: ACRN:\>vcpu_list VM ID PCPU ID VCPU ID VCPU ROLE VCPU STATE =====

Hi Tonny, This is a known issue. In current implementation, SOS will offline all vcpus except BSP before launch any user VM(i.e. offline pCPU1/2/3 in your case), and your launched user

Hi, It looks to me two cores are now assigned to the VM2 in the Industry scenario, but only the primary vCPU is shown in “Running” state, the secondary vCPU is in “Init” mode after I

Meeting Minutes archive: https://drive.google.com/drive/u/2/folders/111m6iU3PjSZebOOKzLagYPUWMvseGLeU Meeting foils archive:

Notice: Join ACRN’s TCM meeting with WebEx till Nov. 2019 Due to Zoom’s connection issue in PRC mainland recently, we have to use WebEx to replace Zoom for ACRN TCM meeting temporarily. We’ll

More inputs to clarify kernel difference between acrn-kernel (https://github.com/projectacrn/acrn-kernel) and Clear Linux’s E2E kernel: Clear Linux E2E kernel is the official and release version for

Hi Rajagopal GVT-g patch dedicated for CoffeeLake(873ac6395609 -(2019-10-21 13:34:19 +0800) drivers/i915: Treat COFFEELAKE as KABYLAKE to enable gvt-g on 0x3EA0 GPU device) is merged into in ACRN

Hi all, We are very pleased to announce Version 1.4 release of ACRN. You can see the release blog from https://projectacrn.org/blog/ and detailed Release Notes in website

Hello Fuzhong, >>Please use the one in Clear build 31670(iasl version 20191018). It worked. I am now able to boot my UOS without GUI on using above iasl. >>Is GVT-g patches included in your SOS

Hello Victor, >>If DMAR still can not present, you need to contact bios vendor. This has turned out to be the case. Looking at ways to contact VisualBios vendor. >>Also, please check the result of

Hi Rajagopal, The iasl version is too old; it doesn’t match with acrn-dm of v1.4. Please use the one in Clear build 31670(iasl