From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pavel Machek Subject: Re: [PATCH] ACPI suspend: Execute _WAK with the right argument Date: Wed, 13 Feb 2008 00:45:13 +0100 Message-ID: <20080212234513.GA2564@elf.ucw.cz> References: <200802130032.17636.rjw@sisk.pl> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from gprs189-60.eurotel.cz ([160.218.189.60]:56077 "EHLO amd.ucw.cz" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753158AbYBLXpB (ORCPT ); Tue, 12 Feb 2008 18:45:01 -0500 Content-Disposition: inline In-Reply-To: <200802130032.17636.rjw@sisk.pl> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: "Rafael J. Wysocki" Cc: Len Brown , ACPI Devel Maling List , Andrew Morton , LKML , Mirco Tischler , pm list On Wed 2008-02-13 00:32:16, Rafael J. Wysocki wrote: > From: Rafael J. Wysocki > > The _WAK global ACPI control method has to be called with the > argument representing the sleep state being exited. Make it happen. > > Special thanks to Mirco Tischler for reporting the > problem and debugging. > > Reported-by: Mirco Tischler > Signed-off-by: Rafael J. Wysocki ACK. AFAICT this is 2.6.25 material. Pavel > --- > drivers/acpi/hardware/hwsleep.c | 1 + > 1 file changed, 1 insertion(+) > > Index: linux-2.6/drivers/acpi/hardware/hwsleep.c > =================================================================== > --- linux-2.6.orig/drivers/acpi/hardware/hwsleep.c > +++ linux-2.6/drivers/acpi/hardware/hwsleep.c > @@ -616,6 +616,7 @@ acpi_status acpi_leave_sleep_state(u8 sl > return_ACPI_STATUS(status); > } > > + arg.integer.value = sleep_state; > status = acpi_evaluate_object(NULL, METHOD_NAME__WAK, &arg_list, NULL); > if (ACPI_FAILURE(status) && status != AE_NOT_FOUND) { > ACPI_EXCEPTION((AE_INFO, status, "During Method _WAK")); -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html