Re: [PATCH] UP APIC suspend/resume support -- Please test
John Baldwin <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.mobile |
|---|---|
| Message-ID | <200610301131.14488.jhb__811.441840096627$1162232605$gmane$org@freebsd.org> |
On Saturday 28 October 2006 17:19, Nate Lawson wrote: > Norikatsu Shigemura wrote: > > On Wed, 11 Oct 200 23:31:13 +0900 > > Norikatsu Shigemura <[email protected]> wrote: > >> On Tue, 10 Oct 2006 10:20:31 -0400 > >> John Baldwin <[email protected]> wrote: > >>> 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 > interrupts. We program it exactly the same as it was before the suspend. -- John Baldwin _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-mobile To unsubscribe, send any mail to "[email protected]"