This is a discussion on Re: [PATCH] UP APIC suspend/resume support -- Please test - FreeBSD ; On Saturday 28 October 2006 17:19, Nate Lawson wrote: > Norikatsu Shigemura wrote: > > On Wed, 11 Oct 200 23:31:13 +0900 > > Norikatsu Shigemura wrote: > >> On Tue, 10 Oct 2006 10:20:31 -0400 > >> John Baldwin ...
On Saturday 28 October 2006 17:19, Nate Lawson wrote:
> Norikatsu Shigemura wrote:
> > On Wed, 11 Oct 200 23:31:13 +0900
> > Norikatsu Shigemura
> >> On Tue, 10 Oct 2006 10:20:31 -0400
> >> John Baldwin
> >>> No one has tested this yet, so I gues folks missed it. Can someone with
> >>> otherwise working suspend/resume on a system with APIC please test
> >>> http://www.freebsd.org/~jhb/patches/apic_resume.patch and let me know if
> >>> suspend/resume works? Note that it doesn't add SMP support, so you'll
> >>> still need to disable SMP (either via kern.smp.disabled or by removing
> >>> SMP from the kernel config) to test. Thanks.
> >> Perfect!! in my Panasonic CF-R4 (Let's note/Toughbook)
> >> on 6.2-PRERELEASE.
> > Oops, I found a problem. After suspend/resume, acpi_panasonic(4)'s
> > ACPI hotkey driver is not works. But sysctl hw.acpi.panasonic.*
> > can work well. And if hint.apic.0.disabled=1, ACPI hotkey driver
> > always works.
> I wonder if it's related to how the SCI is being reprogrammed (or not)
> on resume. I wonder if it needs different treatment than other APIC
We program it exactly the same as it was before the suspend.
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