Messages in this thread | | | Date | Thu, 12 Feb 2015 18:08:45 -0800 | Subject | Re: [GIT PULL] x86/apic updates for v3.20 | From | Linus Torvalds <> |
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On Thu, Feb 12, 2015 at 6:06 PM, Rafael J. Wysocki <rjw@rjwysocki.net> wrote: > > FWIW, I have a revert in my tree which is related to broken suspend. Commits > to revert are e06bf91b59d3 and 37d11391c2de in this order. > > I'll be sending a pull request with that tomorrow.
It's neither of those for me. It's:
5fcee53ce705d49c766f8a302c7e93bdfc33c124 is the first bad commit commit 5fcee53ce705d49c766f8a302c7e93bdfc33c124 Author: Jiang Liu <jiang.liu@linux.intel.com> Date: Wed Jan 7 15:31:38 2015 +0800
x86/apic: Only disable CPU x2apic mode when necessary
according to my bisect.
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).
Any ideas? The Pixel Chromebook does have an odd and often broken BIOS/firmware thing, but it *used* to suspend and resume very reliably once we got around its insane TPM thing.
Linus
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