From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pavel Machek Subject: Re: [PATCH] Framebuffer: 2nd try: client notification mecanism & PM Date: Thu, 7 Aug 2003 23:51:16 +0200 Sender: linux-fbdev-devel-admin@lists.sourceforge.net Message-ID: <20030807215116.GD413@elf.ucw.cz> References: <1060249101.1077.67.camel@gaston> <20030807100309.GB166@elf.ucw.cz> <1060263168.593.77.camel@gaston> <1060292180.3507.27.camel@laptop-linux> Mime-Version: 1.0 Return-path: Received: from smtp-out2.iol.cz ([194.228.2.87]) by sc8-sf-list1.sourceforge.net with esmtp (Exim 3.31-VA-mm2 #1 (Debian)) id 19ksfc-0002Nw-00 for ; Thu, 07 Aug 2003 14:51:40 -0700 Content-Disposition: inline In-Reply-To: <1060292180.3507.27.camel@laptop-linux> Errors-To: linux-fbdev-devel-admin@lists.sourceforge.net List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Nigel Cunningham Cc: Benjamin Herrenschmidt , James Simmons , Linux Kernel Mailing List , Linux Fbdev development list Hi! > Would this play well with the suspend process itself displaying output? > (Eg progress, errors...). Yes. Pavel ... > > > I believe solution to this is simple: always switch to kernel-owned > > > console during suspend. (swsusp does it, there's patch for S3 to do > > > the same). That way, Xfree (or qtopia or whoever) should clean up > > > after themselves and leave the console to the kernel. (See > > > kernel/power/console.c) > > > > I admit I quite like this solution. It would also help displaying > > something sane (blank, pattern, whatever) on screen during driver > > teardown instead of the junk left by X... > > > > I'll look into including that switch into my pmac code as well > > and see if it works properly in all cases (I think so). Also, > > recent DRI CVS finally has working suspend/resume (works on > > console switch too). > > > > Ben. > > - > > 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/ -- When do you have a heart between your knees? [Johanka's followup: and *two* hearts?] ------------------------------------------------------- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa00100003ave/direct;at.aspnet_072303_01/01