2023-09-12 17:32:15

by Trilok Soni

[permalink] [raw]
Subject: Re: [RFC PATCH 0/1] Add driver to read secondary bootloader (XBL) log

On 9/12/2023 9:08 AM, Nikunj Kela wrote:
> From: Nikunj Kela <[email protected]
>
> I was planning something similar for dumping firmware VM's logs. These are in
> ascii format too hence doesn't require any parsing/post processing. Can this
> be little generic so I can use this driver?

This is exactly I want to avoid too. The discussion internally lead us to look at the UEFI/EDK2 work done by Alexander Graf [1] and TPM EFI log driver. For EDK2 we should have generic approach coming from the EDK2 and not just SOC vendor specific approaches.


[1]
https://edk2.groups.io/g/devel/message/90067
https://github.com/agraf/linux/commit/b1fe0c296ec923e9b1f544862b0eb9365a8da7cb

--
---Trilok Soni