[coreboot] [RFH] Please test current code on your devices before coreboot 4.6 release

persmule persmule at gmail.com
Thu Apr 27 15:53:07 CEST 2017


Hi Paul,

Today I found that on my thinkpad x230
(https://review.coreboot.org/cgit/board-status.git/tree/lenovo/x230/4.5-1640-g7e438af995/2017-04-25T04_15_46Z),
TPM remains in deactivated state after boot, and there is no config menu
item in seabios' menu, while my t420's
(https://review.coreboot.org/cgit/board-status.git/tree/lenovo/t420/4.5-1640-g7e438af995/2017-04-25T04_15_46Z)
TPM works fine. Their TPM Kconfig seem same.

Besides, I have also tried an OEM bios with ME cleansed just like my
coreboot build on my x230, and TPM works fine on it.

It seems TPM init and activate code breaks a little on x230.

Persmule

在 2017年04月14日 07:48, Paul Menzel via coreboot 写道:
> Dear coreboot folks,
>
>
> coreboot 4.6 is planned to be released on Monday, so please take ten
> minutes, and build the current master branch for your board, flash it,
> boot it, and upload the status to the board status repository.
>
> And if you notice a regression, please send a message to the list or
> create an issue in the issue tracker [1].
>
> Currently it’s unknown if on Lenovo laptops [2], the TPM is still
> works, when TPM support is selected in Kconfig. Please note, that there
> were two regressions in the Linux Kernel, so that you should not use
> Linux 4.9 or the Linux 4.11 release candidates for testing.
>
> If somebody tested the different QEMU targets that’d be great too.
>
>
> Thanks,
>
> Paul
>
>
> [1] https://ticket.coreboot.org/
> [2] https://review.coreboot.org/10411
>     
>
>

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