From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeremy Moles Subject: Re: Radeon M7 and resuming from suspend-to-ram Date: Fri, 14 Jan 2005 10:26:19 -0500 Message-ID: <1105716379.5148.8.camel@localhost> References: <41E7D334.6060003@sllpilots.fi> Reply-To: jeremy-9vekgGPT+OA7YuNMryXyOw@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <41E7D334.6060003-y4dnIKzCb/d9YMlOZIriJw@public.gmane.org> Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org Probably already tried this but: Here at work we use an ACPID script that simply runs "radeontool light on" after a resume. Also, you might trying "chvt 1" or similar before suspend and chvt'ing back to whatever TTY X is on upon resume. That's worked sometimes too. On Fri, 2005-01-14 at 16:12 +0200, Tomi Kallio wrote: > Hello. > > I'm running gentoo on Compaq Evo N800V laptop with radeon M7. At the > moment I'm using gentoo-dev-sources version 2.6.10-r4. For the first > time suspend-to-ram almoust works but I'm having trouble resuming > radeon/screen. After resuming, display on laptop stays black with just > "weak" backlight but if I plug in external monitor, then external > monitor is working normally but laptop's display stays black. So the > resume from X "works". If I switch to console then external monitor > complaints about invalid mode while laptop's display stays black. With > radeontool I can normally power down/up external output, but display on > laptop stays blank no matter what I do. I have also tried boot-radeon in > console that should reset video bios, but it doesn't work either. > > Any ideas? > > Tomi > > > ------------------------------------------------------- > The SF.Net email is sponsored by: Beat the post-holiday blues > Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. > It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt > _______________________________________________ > Acpi-devel mailing list > Acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org > https://lists.sourceforge.net/lists/listinfo/acpi-devel ------------------------------------------------------- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt