From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ducrot Bruno Subject: Re: ACPI/ECDT on gateway 200x notebook Date: Wed, 7 Jan 2004 11:54:24 +0100 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <20040107105424.GM14031@poupinou.org> References: <571ACEFD467F7749BC50E0A98C17CDD8E84E7B@PDSMSX403.ccr.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <571ACEFD467F7749BC50E0A98C17CDD8E84E7B-SRlDPOYGfgogGBtAFL8yw7fspsVTdybXVpNB7YpNyf8@public.gmane.org> Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: "Li, Shaohua" Cc: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org On Wed, Jan 07, 2004 at 09:04:25AM +0800, Li, Shaohua wrote: > Yes, the patch may resolve some problems, but it is just a workaround. I guess a possible solution is if ECDT is lacked, scan namespace to get EC device's info, such as GPE, IO ports, then use these info to automatically make a fake ECDT. Because getting info doesn't involve any operating on EC device, it's feasible. A problem is if a system has more than 1 EC, how do we? > Yes, exactly. Anyway, io ports 0x62, 0x66 are the legacy access for the "main" EC. Perhaps checking those ports and initilializing that one only may be OK? -- Ducrot Bruno -- Which is worse: ignorance or apathy? -- Don't know. Don't care. ------------------------------------------------------- This SF.net email is sponsored by: IBM Linux Tutorials. Become an expert in LINUX or just sharpen your skills. Sign up for IBM's Free Linux Tutorials. Learn everything from the bash shell to sys admin. Click now! http://ads.osdn.com/?ad_id=1278&alloc_id=3371&op=click