From mboxrd@z Thu Jan 1 00:00:00 1970 From: Carl-Daniel Hailfinger Subject: Re: Re: Samsung P35 and S3 suspend Date: Mon, 20 Dec 2004 21:34:21 +0100 Message-ID: <41C7374D.6090407@gmx.net> References: <41BFC3AD.5030001@gmx.net> <1103117333.5924.3.camel@mhcln03> <41C07B6F.70900@gmx.net> <1103159022.5924.17.camel@mhcln03> <41C0FFF3.4010902@gmx.net> <41C19BD8.7050201@gmx.net> <41C1CFA2.20304@gmx.net> <1103222517.5924.24.camel@mhcln03> <1103224145.5984.72.camel@tyrosine> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1103224145.5984.72.camel@tyrosine> 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 Cc: Matthias Hentges , Matthew Garrett List-Id: linux-acpi@vger.kernel.org Matthew Garrett schrieb: > On Thu, 2004-12-16 at 19:41 +0100, Matthias Hentges wrote: > > >>1: VGA POST >>2. VESA reset > > > Can you try the vm86_video_post and vbestate programs from > http://www.srcf.ucam.org/~mjg59/laptops/ ? You want to do something like > this: > > 1) chvt away from X on suspend > 2) vbestate save >/tmp/state > 3) suspend > 4) resume > 5) vm86_video_post > 6) vbestate restore 7) chvt back to X > > This sequence (possibly with a dpms on in there somewhere) seems to work > on a fairly large number of machines. It sort of works. Before step 7, the (text mode) display contains garbage. But it is much more comfortable than starting a second X server. Any chance to get the functionality into - the X.Org Radeon server and - the kernel to make suspend work with framebuffer console? Regards, Carl-Daniel -- http://www.hailfinger.org/ ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/