Hi shibi The GOP is MUST needed when you create WaaG image. If your User VM is non-WaaG or you already have the WaaG image, you don’t need to patch GOP and VBT for using GPU passthrough.

Hi Fuzhong, Thanks for the reply. For the latest platforms, still do we need to patch GOP and VBT for using GPU passthrough?

Hi shibi Thanks for try ACRN on APL platform! APL isn’t the verified platform for GVT-d; please try GVT-g with the codebase v2.0 since GVT-g isn’t supported after v2.0. Or please try GVT-d with

Hi, The virito-gpio has been upstreamed in virtio 1.2 spec and its FE driver also integrated to Linux kernel. The ACRN1.4's Virtio gpio implementation is far away from the upstream version. So the

Fuzhong/ Geoffrey, I am trying to passthrough the GPU to a guest vm in Intel apollo lake family hardware with atom processor. I built acrn hypervisor with yocto. The GPU (VGA controller)

Hi all, We are very pleased to announce Version 3.0 release of ACRN. You can see the release blog fromhttps://projectacrn.org/blog/ and detailed Release Notes in

Thanks for confirming Florian.

Hi Geoffroy, I checked again and the board description file is also generated with version release_2.7. Best Florian

Hi Fuzhong, no I didn't add any devices after I created the board description file. When I choose the native Ubuntu in the GRUB menu it boots successfully. I created an Issue:

I haven’t checked the content of your files but do make sure that you ran the board_inspector tool from the same version of ACRN you want to run. There has been significant changes in that space

Hi Florian After board.xml generated, do you add more device on your board? From your board.xml; the rootfs is in p2 of NVMe. Does it boot successfully for native? Could you please help to

Hi everybody, I am trying to setup the shared scenario as described in the getting started guide but I can't get it to work. After the Grub Menu I end up with a black screen with the GRUB output:

Hi, While trying to import a board file into acorn-configurator, I am getting the attached python trace back. Package version for the acorn-configurator:

Cancel this month’s modularization topic, thanks.WW25ACRN Modularization IntroductionChen Jason6/15/2021 Special Notes: If you have Zoom connection issue by usingweb browser, please install &

Cancel this month’s TCM, thanks.WW21ACRN Based X86 OPTEE IntroductionLiu Yifan5/18/2021 Special Notes: If you have Zoom connection issue by usingweb browser, please install & launch Zoom

Fuzhong, I checked the acrn kernel with tag release_1.4. That seems to work with latest acrn hypervisor tag release_2.7. Hence i patched the code to the latest kernel 5.10/preempt-rt and it

Is it? But v1.4 is pretty old right. Would there be any impact on the performance of we go for this release version? I could find the same macros present in the master branch. Please let me understand

Hi Checked with ACRN expert, following ACRN virtio devices work well with V1.4; but not maintained any more. devicemodel/include/virtio.h * ACRN virtio device IDs */ #define VIRTIO_DEV_RPMB

Hi, We are using new configurator to replace old configurator in the v3.0, it is in progress, but you could have a try with below

On Mon, May 9, 2022 at 02:43 PM, Liu, Fuzhong wrote: lspci -xxxxvvvv attached lspci info