[coreboot] Re: [RFC] vboot recovery reason clearing

2023-04-06 Thread Julius Werner
> Payload and OS integration is one thing. What I still didn't figure out is how > to tell vboot to check if RW partition is valid? Imagine the platform is in > recovery mode and I have flashed the RW with correctly signed image. vboot > will > not attempt to boot from RW, because of the recovery

[coreboot] Re: [RFC] vboot recovery reason clearing

2023-04-06 Thread Michał Żygowski
Hi Julius, On 6.04.2023 02:26, Julius Werner wrote: > Yeah, we moved the point where the recovery reason gets cleared to the > payload a while ago, because otherwise it got lost when the platform > decides to do extra reboots. For example, some Intel SoCs do CSE sync > in ramstage, and sometimes

[coreboot] Re: [RFC] vboot recovery reason clearing

2023-04-05 Thread Julius Werner
Yeah, we moved the point where the recovery reason gets cleared to the payload a while ago, because otherwise it got lost when the platform decides to do extra reboots. For example, some Intel SoCs do CSE sync in ramstage, and sometimes when they do that they need to do an extra reboot. When we