Date: Fri, 15 Jul 2011 18:27:53 +0200 From: Philipp <trashavenue@gmail.com> To: perryh@pluto.rain.com Cc: freebsd-emulation@freebsd.org, freebsd-questions@freebsd.org Subject: Re: DOSBox: whole screen turns black 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>
next in thread | previous in thread | raw e-mail | index | archive | help
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: <VGA-compatible display> port 0x3410-0x3417 mem 0xd0000000-0xd00fffff,0xc0000000-0xcfffffff irq 16 at device 2.0 on pci0 agp0: <Intel Q965 SVGA controller> on vgapci0 agp0: aperture size is 256M, detected 508k stolen memory vgapci1: <VGA-compatible display> at device 2.1 on pci0 [...] drm0: <Intel i965Q> 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: <VGA-compatible display> port 0x3410-0x3417 mem 0xd0000000-0xd00fffff,0xc0000000-0xcfffffff irq 16 at device 2.0 on pci0 agp0: <Intel Q965 SVGA controller> on vgapci0 agp0: aperture size is 256M, detected 7676k stolen memory vgapci1: <VGA-compatible display> at device 2.1 on pci0 [...] drm0: <Intel i965Q> on vgapci0 info: [drm] MSI enabled 1 message(s) info: [drm] AGP at 0xc0000000 256MB info: [drm] Initialized i915 1.6.0 20080730
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20110715182753.55358e6b.trashavenue>