Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030233AbWJJTqa (ORCPT ); Tue, 10 Oct 2006 15:46:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030234AbWJJTqa (ORCPT ); Tue, 10 Oct 2006 15:46:30 -0400 Received: from nf-out-0910.google.com ([64.233.182.184]:4115 "EHLO nf-out-0910.google.com") by vger.kernel.org with ESMTP id S1030233AbWJJTq3 (ORCPT ); Tue, 10 Oct 2006 15:46:29 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:subject:from:to:cc:in-reply-to:references:content-type:date:message-id:mime-version:x-mailer:content-transfer-encoding; b=Qwv9lfprU2v82mtT4eN6UYWpNzgEerTeicz/jr4HOnN819E/EUKdd61YhavxgkJ2JRnY4ugMwHUS5QMtUHq4esEnn5ZnR2e14E8dXPw2BLXIUe6ICUj3xI8YRfTw72cxkd7AJ+i1kWE2W09Im7Omw5aY2wLBJFIiHsz7M2+dQe0= Subject: Re: 2.6.18 suspend regression on Intel Macs From: =?ISO-8859-1?Q?Fr=E9d=E9ric?= Riss To: Arjan van de Ven Cc: Linus Torvalds , Pavel Machek , Linux Kernel list , len.brown@intel.com In-Reply-To: <1160509121.3000.327.camel@laptopd505.fenrus.org> References: <1160417982.5142.45.camel@funkylaptop> <20061010103910.GD31598@elf.ucw.cz> <1160476889.3000.282.camel@laptopd505.fenrus.org> <1160507296.5134.4.camel@funkylaptop> <1160509121.3000.327.camel@laptopd505.fenrus.org> Content-Type: text/plain; charset=utf-8 Date: Tue, 10 Oct 2006 21:46:24 +0200 Message-Id: <1160509584.5134.11.camel@funkylaptop> Mime-Version: 1.0 X-Mailer: Evolution 2.6.1 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1176 Lines: 30 Le mardi 10 octobre 2006 à 21:38 +0200, Arjan van de Ven a écrit : > > So what's the plan? Should/Will the ACPI guys remove the bit-preserving > > change brought in with the latest ACPICA merge? > > > it sounds like a good idea to at least put the workaround back for now, > until a more elegant solution (maybe something can be done to make it > not needed anymore) is found... > (or until it shows it breaks other machines at which point > reconsideration is also needed) The workaround hasn't been removed. It's still there, drivers/acpi/pci_link.c: 788 789 /* Make sure SCI is enabled again (Apple firmware bug?) */ 790 acpi_set_register(ACPI_BITREG_SCI_ENABLE, 1, ACPI_MTX_DO_NOT_LOCK); 791 The thing is acpi_set_register doesn't permit anymore to write the SCI bit since the last ACPI merge. Or maybe you meant that the acpi_hw_register_write modifications should be reverted until a better solution is found? Fred. - 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/