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Message-ID: <b6c5339f0905130830k3549095dv3eee08d7d3155a37@mail.gmail.com> Date: Wed, 13 May 2009 11:30:02 -0400 From: Bob Copeland <me@...copeland.com> To: "Rafael J. Wysocki" <rjw@...k.pl> Cc: Lin Ming <ming.m.lin@...el.com>, Bjorn Helgaas <bjorn.helgaas@...com>, yakui_zhao <yakui.zhao@...el.com>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, "linux-acpi@...r.kernel.org" <linux-acpi@...r.kernel.org>, "Moore, Robert" <robert.moore@...el.com> Subject: Re: [BISECTED] Was Re: acpi/suspend - irq 9: nobody cared 2009/5/13 Rafael J. Wysocki <rjw@...k.pl>: >> So we preserve SCI_EN bit per spec. > > In fact we do set SCI_EN directly in drivers/acpi/sleep.c in a couple of > places exactly because the hardware is _known_ to wrong things here. So, we > don't really preserve it, _exactly_ because at least some pieces of hardware > out there don't follow the spec. Including Macs, IIRC. > > Bob, can you please verify if the Lin Ming's patch helps? Yes, my laptop is one of those pieces of hardware. I can confirm that Lin Ming's patch works on my system. -- Bob Copeland %% www.bobcopeland.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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