linux-kernel - Re: [PATCH -v4] x86: only load initrd above 4g on second try

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Message-ID: <CAE9FiQV7XLwKsYWprmKAkZGGyuFeK=o_b1_ABMbEGVZzZxtp2w@mail.gmail.com>
Date:	Fri, 5 Sep 2014 10:03:58 -0700
From:	Yinghai Lu <yinghai@...nel.org>
To:	Laszlo Ersek <lersek@...hat.com>
Cc:	Anders Darander <anders@...rgestorm.se>,
	Matt Fleming <matt@...sole-pimps.org>,
	Mantas Mikulėnas <grawity@...il.com>,
	"H. Peter Anvin" <hpa@...or.com>,
	Matt Fleming <matt.fleming@...el.com>,
	Ingo Molnar <mingo@...hat.com>,
	"linux-efi@...r.kernel.org" <linux-efi@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH -v4] x86: only load initrd above 4g on second try

On Thu, Sep 4, 2014 at 11:38 PM, Laszlo Ersek <lersek@...hat.com> wrote:
> On 09/05/14 07:47, Anders Darander wrote:
> In other words, the rounding up of the kernel will be undone in a
> "somewhat higher level" driver in the firmware, and the request size
> that reaches DiskIo (the "lowel level driver") remains the same.

Thanks for explanation.

Is there any way to check if EFI firmware have your fix from some calling?

Thanks

Yinghai
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