Date: Sat, 28 Oct 2006 14:19:31 -0700 From: Nate Lawson <nate@root.org> To: Norikatsu Shigemura <nork@FreeBSD.org> Cc: acpi@FreeBSD.org, mobile@FreeBSD.org, John Baldwin <jhb@FreeBSD.org> Subject: Re: [PATCH] UP APIC suspend/resume support -- Please test Message-ID: <4543C963.4000106@root.org> In-Reply-To: <20061029024016.37b858ab.nork@FreeBSD.org> References: <200610101020.32041.jhb@freebsd.org> <20061011233113.7446a3ab.nork@FreeBSD.org> <20061029024016.37b858ab.nork@FreeBSD.org>
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Norikatsu Shigemura wrote: > On Wed, 11 Oct 200 23:31:13 +0900 > Norikatsu Shigemura <nork@freebsd.org> wrote: >> On Tue, 10 Oct 2006 10:20:31 -0400 >> John Baldwin <jhb@freebsd.org> 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. -- Nate
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