linux-kernel - Re: [PATCH] x86: Find correct 64 bit ramdisk address for microcode early update

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Message-ID: <CAE9FiQV3G+eg8+G5QUv_wtmF2eEeXU_biUS=3v_4zzGFt3VjQw@mail.gmail.com>
Date:	Wed, 11 Jun 2014 10:34:18 -0700
From:	Yinghai Lu <yinghai@...nel.org>
To:	"H. Peter Anvin" <hpa@...or.com>
Cc:	Ingo Molnar <mingo@...e.hu>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] x86: Find correct 64 bit ramdisk address for microcode
 early update

On Wed, Jun 11, 2014 at 10:32 AM, H. Peter Anvin <hpa@...or.com> wrote:
>
> It is not about loading over 4G, it is that some kinds of code (in
> particular accessing global variables) from the early microcode loading
> code doesn't work on 32 bits, so it needs to be tested.

Ok, will test 32bit path.

Thanks

Yinghai
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