Date: Mon, 26 Aug 2002 22:32:58 +0900 (JST) From: Mitsuru IWASAKI <iwasaki@jp.FreeBSD.org> To: marks@ripe.net Cc: acpi-jp@jp.FreeBSD.org, current@FreeBSD.ORG Subject: Re: Call for testers: acpica-unix-20020815 Message-ID: <20020826.223258.00576482.iwasaki@jp.FreeBSD.org> In-Reply-To: <20020825193459.GA725@laptop.6bone.nl> References: <20020825174051.GD2121@laptop.6bone.nl> <20020826.030148.95910346.iwasaki@jp.FreeBSD.org> <20020825193459.GA725@laptop.6bone.nl>
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> One other note: > > At boot time the VGA is reported as: > Aug 25 21:15:20 laptop kernel: vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 > > And when I load your module: > Aug 25 21:12:44 laptop kernel: vga_pci0: <Generic PCI VGA> port 0xc000-0xc0ff mem 0xfcff0000-0xfcffffff,0xe0000000-0xe7ffffff irq 11 at device 0.0 on pci1 > > In other words, is it a problem that it is already configured as an ISA > device or is that normal? It's normal. My vga_pci driver only provide suspend/resume methods so that kernel manipulate PCI power state for VGA device. Usually do nothing. > > If this don't solve your problem, I think graphic chip need to be > > re-initialized on wakeup. Maybe needs time... > > Ah, that makes sense. I was searching through the acpi documentation and > couldn't find anything about displays actually. So this is fully > controlled by the graphics controller? > > > Some VAIO machines (w/ ATI graphic chip), also have the same problem. > > I also have an ATI chip. ATI Radeon to be precise, is that a possible > explanation? Yes, I think so too. Any volunteers to solve this problem? Thanks To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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