I mean playing with OVMF in a post-launched VM (i.e., a VM launched by the service VM at runtime). That VM doesn’t suffer from kernel complexity if you are in the OVMF UEFI shell. Also for testing or

Since ACRN started in 2018, we have not validated running ACRN on any older processor models. What you suggested is one way to fix it. Alternatively, for features reported by CPUID (such as XSS) the h

Hi, Junjie; I learned this from previous acrn ppt. So, i think it's a good point. Maybe, we could boot into a shell with VM0 environment, and could do some virtual tech related test in a simple enviro

Hi, It seems IA32 XSS feature was introduced into KVM kernel in 2018/2019. For CPU produced in 2015, maybe it does not support this feature. Maybe, board inspector/config tool could define some config

Hi Yoshinoya, Booting from EFI can be done following the steps described in https://projectacrn.github.io/latest/tutorials/acrn-secure-boot-with-efi-stub.html. Feel free to let us know if you meet any

yes

The MSI-X Table BAR +----------------------------------------------------------------------------------------+ | | MSI-X Table | MSI-X Table | | MSI-X Table | | | Part 1 | Structure | Structure | ...

Hi Yoshinoya, ACRN assumes the presence of XSAVE supervisor state components (which includes the presence of MSR IA32_XSS). That holds on most of recent processor models. May I know if you see that fe

Hi Yoshinoya, Today the service VM is started by ACRN hypervisor via the linux/x86 boot protocol. OVMF is not used for the service VM. May I know the intention of running an OVMF UEFI shell in the ser

From: Kunhui-Li <kunhuix.li@...> 1. In the full screen mode, a VM supports 4 virtual displays at most. 2. A vm supports 2 virtual windows at most. 3. The monitor ID cannot be duplicated in the f

From: Kunhui-Li <kunhuix.li@...> add virtio gpu widget for the new design. v5->v6 No changes. Tracked-On: #7970 Signed-off-by: Kunhui-Li <kunhuix.li@...> Signed-off-by: Yang,Yu-chu <yu-chu

From: Kunhui-Li <kunhuix.li@...> this patch updates the upgrader.py script for virtio gpu. v5->v6 No change. Tracked-On: #7970 Signed-off-by: Kunhui-Li <kunhuix.li@...> Signed-off-by: Yang

From: Kunhui-Li <kunhuix.li@...> If display type is "Windows", the generated launch script will follow the below rule. "virtio-gpu,geometry=<width>x<height>+<x_off>+<y_off>,geometry=<width>x<hei

From: Kunhui-Li <kunhuix.li@...> this patch refines virtio gpu device in the schema for new design. v5->v6 No change. Tracked-On: #7970 Signed-off-by: Kunhui-Li <kunhuix.li@...> Signed-off

Hello: I have a question about cpu feature: IA32_XSS feature support is a must requirment, or optional. Where to config it on or off. Thanks

Hello: Does current acrn project support booting SOS with ovmf firmware? It seems SOS is booted with grub directly. In some case, i just want to boot to an ovmf UEFI BIOS's shell environment with acrn

Hello: Does current acrn hypervisor still support booting from uefi shell directly? Such as: compiled acrn hypervisor as a efi binary. UEFI BIOS could launch it directly. Thanks