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* [REGRESSION] "UEFI: Don't pass boot services regions to SetVirtualAddressMap()" breaks macbook efi boot
@ 2013-07-10 11:34 Maarten Lankhorst
  2013-07-10 11:39 ` Fleming, Matt
  2013-07-10 14:34 ` Matthew Garrett
  0 siblings, 2 replies; 6+ messages in thread
From: Maarten Lankhorst @ 2013-07-10 11:34 UTC (permalink / raw)
  To: Matthew Garrett; +Cc: Matt Fleming, x86, linux-efi, LKML, Seth Forshee

Hey,

It seems that in the merge window my macbook pro stopped working at some point. I looked for suspicious
efi related commits, and found that reverting commit 1acba98f810a14b1255e34bc620594f83de37e36 worked,
letting my macbook pro boot succesfully.

Is there anything I can do to help diagnose this issue?

~Maarten


^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: [REGRESSION] "UEFI: Don't pass boot services regions to SetVirtualAddressMap()" breaks macbook efi boot
  2013-07-10 11:34 [REGRESSION] "UEFI: Don't pass boot services regions to SetVirtualAddressMap()" breaks macbook efi boot Maarten Lankhorst
@ 2013-07-10 11:39 ` Fleming, Matt
  2013-07-13 18:17   ` Igor Gnatenko
  2013-07-17  0:32   ` H. Peter Anvin
  2013-07-10 14:34 ` Matthew Garrett
  1 sibling, 2 replies; 6+ messages in thread
From: Fleming, Matt @ 2013-07-10 11:39 UTC (permalink / raw)
  To: Maarten Lankhorst
  Cc: Matthew Garrett, x86, linux-efi, LKML, Seth Forshee, Dave Young

On 10 July 2013 12:34, Maarten Lankhorst
<maarten.lankhorst@canonical.com> wrote:
> Hey,
>
> It seems that in the merge window my macbook pro stopped working at some point. I looked for suspicious
> efi related commits, and found that reverting commit 1acba98f810a14b1255e34bc620594f83de37e36 worked,
> letting my macbook pro boot succesfully.

Thanks for the report. I'm going to queue up a revert of this patch,
Dave Young also reported a problem on his thinkpad.

> Is there anything I can do to help diagnose this issue?

Matthew?

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: [REGRESSION] "UEFI: Don't pass boot services regions to SetVirtualAddressMap()" breaks macbook efi boot
  2013-07-10 11:34 [REGRESSION] "UEFI: Don't pass boot services regions to SetVirtualAddressMap()" breaks macbook efi boot Maarten Lankhorst
  2013-07-10 11:39 ` Fleming, Matt
@ 2013-07-10 14:34 ` Matthew Garrett
  1 sibling, 0 replies; 6+ messages in thread
From: Matthew Garrett @ 2013-07-10 14:34 UTC (permalink / raw)
  To: Maarten Lankhorst; +Cc: Matt Fleming, x86, linux-efi, LKML, Seth Forshee

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain; charset="utf-8", Size: 726 bytes --]

On Wed, 2013-07-10 at 13:34 +0200, Maarten Lankhorst wrote:
> Hey,
> 
> It seems that in the merge window my macbook pro stopped working at some point. I looked for suspicious
> efi related commits, and found that reverting commit 1acba98f810a14b1255e34bc620594f83de37e36 worked,
> letting my macbook pro boot succesfully.
> 
> Is there anything I can do to help diagnose this issue?

Well bother. Yeah, reverting this is the right thing to do for now -
I'll spend some time looking into it more closely later in the week.

-- 
Matthew Garrett | mjg59@srcf.ucam.org
ÿôèº{.nÇ+‰·Ÿ®‰­†+%ŠËÿ±éݶ\x17¥Šwÿº{.nÇ+‰·¥Š{±þG«éÿŠ{ayº\x1dʇڙë,j\a­¢f£¢·hšïêÿ‘êçz_è®\x03(­éšŽŠÝ¢j"ú\x1a¶^[m§ÿÿ¾\a«þG«éÿ¢¸?™¨è­Ú&£ø§~á¶iO•æ¬z·švØ^\x14\x04\x1a¶^[m§ÿÿÃ\fÿ¶ìÿ¢¸?–I¥

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: [REGRESSION] "UEFI: Don't pass boot services regions to SetVirtualAddressMap()" breaks macbook efi boot
  2013-07-10 11:39 ` Fleming, Matt
@ 2013-07-13 18:17   ` Igor Gnatenko
  2013-07-17  0:32   ` H. Peter Anvin
  1 sibling, 0 replies; 6+ messages in thread
From: Igor Gnatenko @ 2013-07-13 18:17 UTC (permalink / raw)
  To: Fleming, Matt
  Cc: Maarten Lankhorst, Matthew Garrett, x86, linux-efi, LKML,
	Seth Forshee, Dave Young

On Wed, 2013-07-10 at 12:39 +0100, Fleming, Matt wrote:
> On 10 July 2013 12:34, Maarten Lankhorst
> <maarten.lankhorst@canonical.com> wrote:
> > Hey,
> >
> > It seems that in the merge window my macbook pro stopped working at some point. I looked for suspicious
> > efi related commits, and found that reverting commit 1acba98f810a14b1255e34bc620594f83de37e36 worked,
> > letting my macbook pro boot succesfully.
> 
> Thanks for the report. I'm going to queue up a revert of this patch,
> Dave Young also reported a problem on his thinkpad.
> 
> > Is there anything I can do to help diagnose this issue?
> 
> Matthew?
Revert this commit fixes my problem on ThinkPad X230 too. Wait Linus
https://lkml.org/lkml/2013/7/13/65 .
-- 
Igor Gnatenko
Fedora release 19 (Schrödinger’s Cat)
Linux 3.9.9-302.fc19.x86_64


^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: [REGRESSION] "UEFI: Don't pass boot services regions to SetVirtualAddressMap()" breaks macbook efi boot
  2013-07-10 11:39 ` Fleming, Matt
  2013-07-13 18:17   ` Igor Gnatenko
@ 2013-07-17  0:32   ` H. Peter Anvin
  2013-07-17  6:35     ` Fleming, Matt
  1 sibling, 1 reply; 6+ messages in thread
From: H. Peter Anvin @ 2013-07-17  0:32 UTC (permalink / raw)
  To: Fleming, Matt
  Cc: Maarten Lankhorst, Matthew Garrett, x86, linux-efi, LKML,
	Seth Forshee, Dave Young

On 07/10/2013 04:39 AM, Fleming, Matt wrote:
> On 10 July 2013 12:34, Maarten Lankhorst
> <maarten.lankhorst@canonical.com> wrote:
>> Hey,
>>
>> It seems that in the merge window my macbook pro stopped working at some point. I looked for suspicious
>> efi related commits, and found that reverting commit 1acba98f810a14b1255e34bc620594f83de37e36 worked,
>> letting my macbook pro boot succesfully.
> 
> Thanks for the report. I'm going to queue up a revert of this patch,
> Dave Young also reported a problem on his thinkpad.
> 

Can I grab this somewhere yet?

	-hpa



^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: [REGRESSION] "UEFI: Don't pass boot services regions to SetVirtualAddressMap()" breaks macbook efi boot
  2013-07-17  0:32   ` H. Peter Anvin
@ 2013-07-17  6:35     ` Fleming, Matt
  0 siblings, 0 replies; 6+ messages in thread
From: Fleming, Matt @ 2013-07-17  6:35 UTC (permalink / raw)
  To: H. Peter Anvin
  Cc: Maarten Lankhorst, Matthew Garrett, x86, linux-efi, LKML,
	Seth Forshee, Dave Young

On 17 July 2013 01:32, H. Peter Anvin <hpa@zytor.com> wrote:
> On 07/10/2013 04:39 AM, Fleming, Matt wrote:
>> On 10 July 2013 12:34, Maarten Lankhorst
>> <maarten.lankhorst@canonical.com> wrote:
>>> Hey,
>>>
>>> It seems that in the merge window my macbook pro stopped working at some point. I looked for suspicious
>>> efi related commits, and found that reverting commit 1acba98f810a14b1255e34bc620594f83de37e36 worked,
>>> letting my macbook pro boot succesfully.
>>
>> Thanks for the report. I'm going to queue up a revert of this patch,
>> Dave Young also reported a problem on his thinkpad.
>>
>
> Can I grab this somewhere yet?

http://article.gmane.org/gmane.linux.kernel.efi/1514

^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2013-07-17  6:35 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2013-07-10 11:34 [REGRESSION] "UEFI: Don't pass boot services regions to SetVirtualAddressMap()" breaks macbook efi boot Maarten Lankhorst
2013-07-10 11:39 ` Fleming, Matt
2013-07-13 18:17   ` Igor Gnatenko
2013-07-17  0:32   ` H. Peter Anvin
2013-07-17  6:35     ` Fleming, Matt
2013-07-10 14:34 ` Matthew Garrett

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