Re: [PATCH v7 00/27] x86, boot, 64bit: Add support for loadingramdisk and bzImage above 4G

[Yinghai Lu]

On Sat, Dec 22, 2012 at 5:24 AM, Konrad Rzeszutek Wilk
<konrad.wilk@xxxxxxxxxx> wrote:
>
> Interestingly enough I only see this on any AMD machine - different
> motherboards, different memory configurations.
>
> And also in a HVM guest running on an AMD machine. If it runs on Intel
> it works just fine.

Found the reason,

-v11: change far jmp back to far return to initial_code, that is needed
     to fix failure that is reported by Konard on AMD system.

works well on on AMD 4 sockets that I found.

update the for-x86-boot branch, please check that.
     git://git.kernel.org/pub/scm/linux/kernel/git/yinghai/linux-yinghai.git
for-x86-boot

Thanks a lot for the testing on AMD system.

Yinghai
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