[arch-releng] [PATCH 1/1] concatenate initramfs images for early microcode update
Gerardo Exequiel Pozzi
vmlinuz386 at gmail.com
Wed Oct 29 16:06:14 UTC 2014
On 10/29/2014 12:48 PM, Christian Hesse wrote:
> Christian Hesse <list at eworm.de> on Wed, 2014/10/29 16:18:
>> As said before... This does not work. Please prove me wrong!
>
> This explains the details:
>
> https://lists.debian.org/debian-user/2013/07/msg00383.html
>
> Henrique de Moraes Holschuh wrote:
>
> it will read any mix of compressed and uncompressed cpio archives
> appended one after the other. However, the early initramfs for
> firmware and microcode update *must* be uncompressed, and it *must*
> be the first cpio image in the initramfs
>
Right right.
In other words, this is a special hack (intel_early.c) before initramfs
general code (initramfs.c)
And is documented in some way in: early-microcode.txt
Thanks.
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