Date: Sat, 19 May 2007 12:34:30 -0700 From: "Kevin Downey" <redchin@gmail.com> To: freebsd-x11@freebsd.org Subject: Re: intel driver, modular xorg, is /dev/agpgart really needed? Message-ID: <1d3ed48c0705191234j700a9896m4f34f3b1f9dac11a@mail.gmail.com> In-Reply-To: <464F1F2F.000007.00391@mfront8.yandex.ru> References: <464F1F2F.000007.00391@mfront8.yandex.ru>
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On 5/19/07, harrow <harrow@yandex.ru> wrote: > >from pciconf -lv > >vgapci0 at pci0:2:0: class=0x030000 card=0x514d8086 chip=0x29a28086 > >rev=0x02 hdr=0x00 > > vendor = 'Intel Corporation' > > device = 'G965 Integrated Graphics Controller' > > class = display > > subclass = VGA > > > >using the ports tarball from http://wiki.freebsd.org/ModularXorg I > >have installed Xorg 7.2 on a fresh system. The system has the above > >mentioned onboard video chip. I have been playing around with the > >'i810' and the 'intel'(not in ports) driver. I keep seeing this: > > > >(EE) GARTInit: Unable to open /dev/agpgart (No such file or directory) > >(WW) intel(0): /dev/agpgart is either not available, or no memory is available > > > >I do have agp compiled into my kernel. I don't have an agp bus on the > >board. I am not sure why the driver is looking for one. > > I've i945. Problem appears because of PCI-Express video? as i've found fromthis maillist. If I use > for exmaple "kldload acpi_video", then there no AGP driver device assosiasion in "pciconf -lv", and no /dev/agpgart, no DRI. > > I use only "kldload i915" and agpgart device appears, and agp driver became assotioated with video device. I mean "device agp" or "kldload agp" have take place before i915 + drm modules loaded. so the sequence you use is: kldload agp kldload i915 and everything works? -- "The biggest problem with communication is the illusion that it has occurred." G. B. Shaw www.thelastcitadel.com
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