Date: Thu, 14 Jun 2007 08:10:45 -0500 From: Reid Linnemann <lreid@cs.okstate.edu> To: Eduardo Viruena Silva <mrspock@esfm.ipn.mx> Cc: freebsd-questions@freebsd.org Subject: Re: beryl/agpgart/i810/Intel 950 GMA Message-ID: <46713E55.4050403@cs.okstate.edu> In-Reply-To: <20070613203225.A10064@Gina.esfm.ipn.mx> References: <20070613203225.A10064@Gina.esfm.ipn.mx>
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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://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/drm/i915_dma.c
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