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From: Laszlo Ersek <lersek@redhat.com>
To: Rafael Machado <rafaelrodrigues.machado@gmail.com>
Cc: Andrew Fish <afish@apple.com>, "Ni, Ruiyu" <ruiyu.ni@intel.com>,
	"edk2-devel@lists.01.org" <edk2-devel@lists.01.org>,
	"Yao, Jiewen" <jiewen.yao@intel.com>
Subject: Re: Question about memory map entries
Date: Thu, 2 Aug 2018 19:48:36 +0200	[thread overview]
Message-ID: <d32f4203-0752-86a5-4f2e-4835fd72ec83@redhat.com> (raw)
In-Reply-To: <CACgnt7_U_Opk5hxfbdnDFx18DA11s6Xp6S-MuLdQeUGPo2Y=Ew@mail.gmail.com>

On 08/02/18 18:42, Rafael Machado wrote:
> Thanks Andrew and Laszlo for the clarification and guidance.
> 
> About Laszlo questions
> 
>> Is the reboot automatic (from the platform firmware), or application /
>> user initiated?
> Yes. We just do some clean up, finish the events and "return EFI_SUCCESS;"

That's really strange. I don't think that's valid or expected behavior.
If a boot option exits with success, then, as I understand it, the boot
manager is expected to return to the setup UI at once. (I don't have a
reference ready for this, but I remember someone mentioning it.) Boot
option processing continues only if the current boot option exits with
failure.

I think the reboot you see is actually a crash. (Not saying that the
issue is in your application, just that the reboot should not be
triggered by either the application or the platform firmware.)

Thanks,
Laszlo


  reply	other threads:[~2018-08-02 17:48 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-29 19:05 Question about memory map entries Rafael Machado
2018-06-29 19:27 ` Yao, Jiewen
2018-06-30  1:31   ` Ni, Ruiyu
2018-06-30 12:02     ` Rafael Machado
2018-06-30 19:23       ` Andrew Fish
2018-08-02 12:39         ` Rafael Machado
2018-08-02 14:37           ` Andrew Fish
2018-08-02 14:44           ` Laszlo Ersek
2018-08-02 16:42             ` Rafael Machado
2018-08-02 17:48               ` Laszlo Ersek [this message]
2018-08-02 19:02                 ` Rafael Machado
2018-08-02 19:18                   ` Rafael Machado
2018-08-02 20:38                     ` Laszlo Ersek
2018-08-07 19:12                       ` Rafael Machado
2018-08-07 22:42                         ` Yao, Jiewen
2018-08-08 11:55                           ` Rafael Machado
2018-08-08 17:31                             ` Rafael Machado
2018-08-08 19:13                               ` Andrew Fish
2018-08-08 19:43                                 ` Rafael Machado

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