From: Jiang Liu <jiang.liu@linux.intel.com>
To: Linus Torvalds <torvalds@linux-foundation.org>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Joerg Roedel <joro@8bytes.org>
Cc: Ingo Molnar <mingo@kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
"H. Peter Anvin" <hpa@zytor.com>,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [GIT PULL] x86/apic updates for v3.20
Date: Fri, 13 Feb 2015 13:05:17 +0800 [thread overview]
Message-ID: <54DD860D.2060303@linux.intel.com> (raw)
In-Reply-To: <CA+55aFz6+XdnWoX3JhayA_Mt2t0YT4YdtOM0S9dyucMSETXf8g@mail.gmail.com>
On 2015/2/13 10:50, Linus Torvalds wrote:
> On Thu, Feb 12, 2015 at 6:08 PM, Linus Torvalds
> <torvalds@linux-foundation.org> wrote:
>>
>> Jiang, Joerg - that commit seems to cause a lockup at suspend time for
>> me. Now, I haven't verified by reverting it from top-of-git yet, but
>> the bisection seemed to be pretty stable. I'll try the revert next (it
>> doesn't revert cleanly, but I can undo it by hand).
>
> Confirmed. Reverting 5fcee53ce705 make the pixel suspend cleanly again.
Hi Linus,
Sorry for the trouble. Seems there are conflicts between x2apic
and suspend on Chromebook. With commit 5fcee53ce705 applied, x2apic
may be enabled on Chromebook, which in turn may cause suspend failure.
Could you please help to revert the change first? I will try to find
a Chromebook laptop and do more investigation.
Regards!
Gerry
>
> Linus
>
next prev parent reply other threads:[~2015-02-13 5:05 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-09 9:15 [GIT PULL] x86/apic updates for v3.20 Ingo Molnar
2015-02-13 0:52 ` Linus Torvalds
2015-02-13 2:06 ` Rafael J. Wysocki
2015-02-13 2:08 ` Linus Torvalds
2015-02-13 2:50 ` Linus Torvalds
2015-02-13 5:05 ` Jiang Liu [this message]
2015-02-13 15:47 ` Joerg Roedel
2015-02-13 17:00 ` Linus Torvalds
2015-02-13 17:47 ` Jiang Liu
2015-02-16 7:22 ` Ingo Molnar
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