quic / gunyah-hypervisor

Gunyah is a Type-1 hypervisor designed for strong security, performance and modularity.

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Help wanted!

Saikatsaha1996 opened this issue · comments

commented

Is it possible to work in Android?
My device chipset Qualcomm sm8350(888)
In my device have hyp partition
My kernel version 5.4
I found some data in kernel device tree

IMG_20230624_184814

https://github.com/pjgowtham/android_kernel_oneplus_sm8350/blob/ffa3efd23c005672bff907f71a619dfd9cf82aec/arch/arm64/boot/dts/vendor/qcom/lahaina.dtsi#L402

Hi Saikat, not sure what platform you are are using (is it a commercially shipping phone?). Unfortunately you cannot run this current latest version of gunyah on those commercial devices because of signing requirements of the image flashed to hyp partition. In future we were looking forward into supporting an open HW platform in addition to current Qemu platform.

commented

Hi Saikat, not sure what platform you are are using (is it a commercially shipping phone?). Unfortunately you cannot run this current latest version of gunyah on those commercial devices because of signing requirements of the image flashed to hyp partition. In future we were looking forward into supporting an open HW platform in addition to current Qemu platform.

Thank you Sir for your response.. actually it is normal handset.. Device vendor Realme, & device name Realme GT 2..
I ported to mainline.. device running fine on mainline kernel.. and main problem is secure boot is enabled.. if some how I disable secure boot can it possible to run it ? Actually all CPU booted with EL1 with EL0 support.. and now I am on Linux..

commented

Yeah…, I think it’s a commercially shipping device which will have firmware images security still enabled. I don’t know if you can disable secure boot for the firmware images. From: Saikat @.> Sent: Thursday, September 21, 2023 1:34 PM To: quic/gunyah-hypervisor @.> Cc: Yugandhar Narayana (QUIC) @.>; State change @.> Subject: Re: [quic/gunyah-hypervisor] Help wanted! (Issue #16) WARNING: This email originated from outside of Qualcomm. Please be wary of any links or attachments, and do not enable macros. Hi Saikat, not sure what platform you are are using (is it a commercially shipping phone?). Unfortunately you cannot run this current latest version of gunyah on those commercial devices because of signing requirements of the image flashed to hyp partition. In future we were looking forward into supporting an open HW platform in addition to current Qemu platform. Thank you Sir for your response.. actually it is normal handset.. Device vendor Realme, & device name Realme GT 2.. I ported to mainline.. device running fine on mainline kernel.. and main problem is secure boot is enabled.. if some how I disable secure boot can it possible to run it ? — Reply to this email directly, view it on GitHub<#16 (comment)>, or unsubscribehttps://github.com/notifications/unsubscribe-auth/A32MLWF7V7I3KLOMC4LUWJDX3SQCBANCNFSM6AAAAAAYJRBYV4. You are receiving this because you modified the open/close state.Message ID: @.@.>>

Good morning sir!
Thank you for your response.. someone has successfully disabled secure boot.. but I actually unable to contact with him.. it's okay.. I will check if possible I will try..