From owner-freebsd-questions@FreeBSD.ORG Fri Jul 15 16:28:40 2011 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 49BF31065670 for ; Fri, 15 Jul 2011 16:28:40 +0000 (UTC) (envelope-from trashavenue@gmail.com) Received: from mail-ew0-f54.google.com (mail-ew0-f54.google.com [209.85.215.54]) by mx1.freebsd.org (Postfix) with ESMTP id CCBC28FC15 for ; Fri, 15 Jul 2011 16:28:39 +0000 (UTC) Received: by ewy1 with SMTP id 1so996154ewy.13 for ; Fri, 15 Jul 2011 09:28:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:in-reply-to:references:x-mailer :mime-version:content-type:content-transfer-encoding; bh=00qGL4AjN1Rt9n4YbxKBZ8guVX4IQivgCbL3VSje3ow=; b=cxg0DXvycU2NSigCi6VbfXCq9Docb1XKkAiigwtiS/afP2ZScAlUwt6tC3s2aakJTO Ne9RuaIWeX9kypSzSbTaV+pKxaqSCw5Q384l5miLH2J7bHNlDMXeC7crxjmxayxo7K8l yOQv47/e6I8qjZfPLmHeXQw7iMTXZxsGJ/cy8= Received: by 10.14.96.16 with SMTP id q16mr1360817eef.35.1310747318229; Fri, 15 Jul 2011 09:28:38 -0700 (PDT) Received: from localhost (e6.fh-nb.de [195.37.133.6]) by mx.google.com with ESMTPS id h15sm827528eea.62.2011.07.15.09.28.36 (version=SSLv3 cipher=OTHER); Fri, 15 Jul 2011 09:28:36 -0700 (PDT) Date: Fri, 15 Jul 2011 18:27:53 +0200 From: Philipp To: perryh@pluto.rain.com Message-Id: <20110715182753.55358e6b.trashavenue@gmail.com> In-Reply-To: <4e1fdf2d.hJY6n9lIY7bvc87f%perryh@pluto.rain.com> References: <20110713205716.ad2c747f.trashavenue@gmail.com> <4e1e8ebf.62Yd3qvZ4PbEXkLO%perryh@pluto.rain.com> <20110714163327.da269603.trashavenue@gmail.com> <4e1fdf2d.hJY6n9lIY7bvc87f%perryh@pluto.rain.com> X-Mailer: Sylpheed 3.1.0 (GTK+ 2.22.1; amd64-portbld-freebsd8.2) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: freebsd-emulation@freebsd.org, freebsd-questions@freebsd.org Subject: Re: DOSBox: whole screen turns black X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 15 Jul 2011 16:28:40 -0000 On Thu, 14 Jul 2011 23:33:17 -0700 perryh@pluto.rain.com wrote: > Did the system memory size report near the top of the dmesg change > when you changed the VRAM size? (I think it should have, since the > VRAM should be off limits to all other uses, but I don't know the > area well enough to be sure.) If it didn't, I suppose there may be > some kind of weird conflict over memory usage. > > Other than that I am out of ideas. Maybe someone on emulation@ > will know about interactions between it and the video subsystem. Yes, system memory size changed, but playing around with the BIOS options doesn't help. :-/ #1 BIOS options: DVMT Graphics Memory: 120 MB DVMT 4.0 Mode: Fixed Pre-Allocated Memory Size: 1 MB [1 MB | 8 MB] IGD-Memory Size: 128 MB [128 MB | 256 MB] dmesg: real memory = 2147483648 (2048 MB) avail memory = 2045972480 (1951 MB) [...] vgapci0: port 0x3410-0x3417 mem 0xd0000000-0xd00fffff,0xc0000000-0xcfffffff irq 16 at device 2.0 on pci0 agp0: on vgapci0 agp0: aperture size is 256M, detected 508k stolen memory vgapci1: at device 2.1 on pci0 [...] drm0: on vgapci0 info: [drm] MSI enabled 1 message(s) info: [drm] AGP at 0xc0000000 256MB info: [drm] Initialized i915 1.6.0 20080730 #2 BIOS options: DVMT Graphics Memory: 120 MB DVMT 4.0 Mode: DVMT Pre-Allocated Memory Size: 8 MB [1 MB | 8 MB] IGD-Memory Size: 128 MB [128 MB | 256 MB] dmesg: real memory = 2147483648 (2048 MB) avail memory = 2038890496 (1944 MB) [...] vgapci0: port 0x3410-0x3417 mem 0xd0000000-0xd00fffff,0xc0000000-0xcfffffff irq 16 at device 2.0 on pci0 agp0: on vgapci0 agp0: aperture size is 256M, detected 7676k stolen memory vgapci1: at device 2.1 on pci0 [...] drm0: on vgapci0 info: [drm] MSI enabled 1 message(s) info: [drm] AGP at 0xc0000000 256MB info: [drm] Initialized i915 1.6.0 20080730