Please share lspci -xxxxvvvv BR. Fuzhong From: acrn-users@... <acrn-users@...>On Behalf Of shibi590268@... Sent: Monday, May 9, 2022 4:43 PM To: acrn-users@... Subject: Re: [acrn-users] Using

Please find the attachments. config, dmesg and lspci.

Hi Please share the kernel config and dmesg log of User VM which included the driver. Thanks! BR. Fuzhong From: acrn-users@... <acrn-users@...>On Behalf Of shibi590268@... Sent:

Hi Please help to raise one git issue with following link: https://github.com/projectacrn/acrn-hypervisor/issues/new?assignees=&labels=status%3A+new&template=bug_report.md&title= BR. Fuzhong

Hi Geoffroy, I checked in the latest version of kernels(i.e., 5.18) which included the driver in question. I compiled the kernel with CONFIG_GPIO_VIRTIO=y. I see the same behavior as before. The

Is CONFIG_VIRTIO_IOMMU needed for using GPIO_VIRTIO in guest VM?

Could someone please reply and help me

Hello I am getting the below error when launching the acrn_configurator.py. How to get rid of this error. ACRN-hypervisor branch: master

Hi Shrikant Please boot into native to check the grub version of Yocto rootfs; then help to share the grub version and grub menu info on git issue:7342 Thanks! BR. Fuzhong From: acrn-users@...

Hi Fuzhong, Issue https://github.com/projectacrn/acrn-hypervisor/issues/7342 is closed and ACRN working well with Linux but still issue persists with Yocto. Please help with this. Regards, Shrikant U

Yes, that’s the driver in question. I do not know if we have a version of it for the latest kernel, let’s see what the kernel team has to say about it. Geoffroy From: acrn-users@...

Hi I want to use little latest kernel. Do you mean this driver gpio-virtio.c. Is following the config that you are pointing to? config GPIO_VIRTIO tristate "GPIO virtio-based front-end driver"

I don’t see this anywhere in the 5.10 version, while it was there in the 4.19/preempt-rt. I suspect that means it’s a driver that was never upstreamed (or is still in the process of being

Hi I am using the ACRN patched rt kernel from https://github.com/projectacrn/acrn-kernel.git with 5.10/prempt-rt branch to use it in RTVM. I am unable to locate CONFIG_VIRTIO_GPIO=Y in the config.

Hi Is following kernel config enabled in your User VM? CONFIG_VIRTIO_GPIO=y Please share the kernel config and dmesg log of User VM. Thanks! BR. Fuzhong From: acrn-users@...

Hello, I need to use two gpio pins from a VM. I used -s 10,virtio-gpio,@gpiochip0{11=pin0:12=pin1} \ in the launch scripts. The kernel boots up successfully with a new pci device added

Hi Fuzhong, Thanks for your response. This issue is hitting with yocto and issue https://github.com/projectacrn/acrn-hypervisor/issues/7342 with linux. Is root-case same for boot? Please help, how to

Hi Shrikant This issue is tracked with following github issue. https://github.com/projectacrn/acrn-hypervisor/issues/7342 It is hard to debug boot issue without console log. Any chance catch

Hi Team, I am trying to boot to ACRN (Yocto) image and Service OS on Intel Tiger Lake Dell Laptop. I started with https://github.com/intel/meta-acrn/blob/master/docs/getting-started.md and

Hi Fuzhong, Thank you for the response. I raised git issue https://github.com/projectacrn/acrn-hypervisor/issues/7342 and uploaded required files. Please let me know if any other logs or files to help