Date: Thu, 14 Jun 2007 11:39:52 -0500 From: Reid Linnemann <lreid@cs.okstate.edu> To: Kevin Downey <redchin@gmail.com> Cc: freebsd-questions@freebsd.org Subject: Re: beryl/agpgart/i810/Intel 950 GMA Message-ID: <46716F58.3060800@cs.okstate.edu> In-Reply-To: <1d3ed48c0706140932m6870e41fsb13bf052de07efd4@mail.gmail.com> References: <20070613203225.A10064@Gina.esfm.ipn.mx> <46713E55.4050403@cs.okstate.edu> <1d3ed48c0706140932m6870e41fsb13bf052de07efd4@mail.gmail.com>
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Written by Kevin Downey on 06/14/07 11:32>> > On 6/14/07, Reid Linnemann <lreid@cs.okstate.edu> wrote: >> Written by Eduardo Viruena Silva on 06/13/07 21:07>> >> > >> > Hello Guys, >> > >> > I have an Intel 950 GMA video card, >> > built-in in my computer's motherboard. >> > My motherboard is D945NT. >> > >> > I installed FreeBSD-6.2-RELEASE, and cvsupdated >> > it to FreeBSD-6.2-RELEASE-p5. >> > >> > Installed my ports and cvsupdated them. >> > >> > I found "beryl" in /usr/ports/x11-wm, it >> > seemed to depend on Xorg-7.2 >> > >> > I successfully upgrade Xorg-6.9 to Xorg-7.2. >> > I also compiled beryl, everything seems to be ok. >> > >> > ..and I have tried to make it work, I give up. >> > >> > The problem seems to be that X is >> > trying to find /dev/agpgart, according >> > to my /var/log/Xorg.0.log: >> > >> > (II) I810(0): VESA VBE OEM Vendor: Intel Corporation >> > (II) I810(0): VESA VBE OEM Product: Intel(r) 82945G Chipset Family >> > Graphics Controller >> > (II) I810(0): VESA VBE OEM Product Rev: Hardware Version 0.0 >> > (II) I810(0): Integrated Graphics Chipset: Intel(R) 945G >> > (--) I810(0): Chipset: "945G" >> > (--) I810(0): Linear framebuffer at 0x40000000 >> > (--) I810(0): IO registers at addr 0x50100000 >> > (==) I810(0): Write-combining range (0x50100000,0x80000) was already >> clear >> > (II) I810(0): 2 display pipes available. >> > (II) I810(0): detected 7932 kB stolen memory. >> > (EE) GARTInit: Unable to open /dev/agpgart (No such file or directory) >> > (WW) I810(0): /dev/agpgart is either not available, or no memory is >> > available >> > for allocation. Using pre-allocated memory only. >> > (--) I810(0): Pre-allocated VideoRAM: 7932 kByte >> > >> > I have seen beryl working on Gentoo Linux, >> > /dev/agpgart is present in an identical system, >> > and it seems to me that it is not a problem >> > of memory allocation. >> > >> > so... >> > >> > What do I have to do to create /dev/agpgart? >> > >> > My kernel has >> > >> > device agp >> > >> > present. >> > >> > Thank you in advance. >> > >> > Eduardo. >> > >> > _______________________________________________ >> > freebsd-questions@freebsd.org mailing list >> > http://lists.freebsd.org/mailman/listinfo/freebsd-questions >> > To unsubscribe, send any mail to >> > "freebsd-questions-unsubscribe@freebsd.org" >> >> It looks to me like you don't have working dri/drm. You have to have >> direct rendering working before you can get beryl working. AFAIK, drm >> support for your chipset is not available in 6.1-RELEASE, and the drm >> module is what provides the agpgart device. >> >> sys/dev/drm/drm_pciids.h on 6-STABLE from about February shows this: >> >> #define i915_PCI_IDS \ >> {0x8086, 0x3577, 0, "Intel i830M GMCH"}, \ >> {0x8086, 0x2562, 0, "Intel i845G GMCH"}, \ >> {0x8086, 0x3582, 0, "Intel i852GM/i855GM GMCH"}, \ >> {0x8086, 0x2572, 0, "Intel i865G GMCH"}, \ >> {0x8086, 0x2582, 0, "Intel i915G"}, \ >> {0x8086, 0x2592, 0, "Intel i915GM"}, \ >> {0x8086, 0x2772, 0, "Intel i945G"}, \ >> {0x8086, 0x27A2, 0, "Intel i945GM"}, \ >> {0, 0, 0, NULL} >> >> So you have to have the i915 module loaded to use this chipset. Though >> the i915 driver was ported for 6.1-RELEASE there was no Makefile >> included, and it never really worked until after 6.2-RELEASE. >> Personally, I'm tracking 6-STABLE and I've had drm working with an i845G >> since February of this year when anholt MFC'd a load of i915 drm >> changes. See this log for more info: > > http://anholt.livejournal.com/34566.html > in an email on may 19th anholt indicated that there is no working > support for the 965G > Thanks for the link to anholt's journal. This doesn't affect the 945G, though, right?
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