Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757951AbYAEVok (ORCPT ); Sat, 5 Jan 2008 16:44:40 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757313AbYAEVob (ORCPT ); Sat, 5 Jan 2008 16:44:31 -0500 Received: from gprs189-60.eurotel.cz ([160.218.189.60]:53511 "EHLO amd.ucw.cz" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1754864AbYAEVoa (ORCPT ); Sat, 5 Jan 2008 16:44:30 -0500 Date: Sat, 5 Jan 2008 22:44:40 +0100 From: Pavel Machek To: Alessandro Guido Cc: ACPI mailing list , kernel list Subject: Re: Kohjinsha sleep problems Message-ID: <20080105214440.GA10292@elf.ucw.cz> References: <20080101231955.GA1931@ucw.cz> <200801042233.44827.alessandro.guido@gmail.com> <20080105213536.GA2307@elf.ucw.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20080105213536.GA2307@elf.ucw.cz> X-Warning: Reading this can be dangerous to your mental health. User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1657 Lines: 42 Hi! > > > On kohjinsha, wakeup code does not seem to be reached at all. I tried > > > looking around FACS, but it seems very empty: > > > > > > ... > > > > The same on my laptop: > > > > FACS @ 0x2fefafc0 signature length hwsignature waking_vector > > 0000: 46 41 43 53 40 00 00 00 62 12 00 00 00 00 00 00 FACS@...b....... > > 0010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ > > 0020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ > > 0030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ > > > > > > I've never been able to resume from STR with Linux (works with Windows Vista). > > STD works, although I have to press the power button in order to > > resume. Hmm, that is strange. firmware_waking_vector seems to be all zeros. How can that work? struct acpi_table_facs { char signature[4]; /* ASCII table signature */ u32 length; /* Length of structure, in bytes */ u32 hardware_signature; /* Hardware configuration signature */ u32 firmware_waking_vector; /* 32-bit physical address of the Firmware Waking Vector */ ...aha, firmware_waking_vector is to be filled by Linux, so I guess this was false alarm. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/