kern/101201: [request] add support for i945 graphics

[Marcus Alves Grando]

The following reply was made to PR kern/101201; it has been noted by GNATS.

From: Marcus Alves Grando <mnag at FreeBSD.org>
To: Hannes Hauswedell <hannes.hauswedell at gmail.com>
Cc: bug-followup at freebsd.org
Subject: Re: kern/101201: [request] add support for i945 graphics
Date: Mon, 28 Aug 2006 09:36:49 -0300

 Hi Hannes,
 
 Hannes Hauswedell wrote:
 > hi marcus,
 > the patch actually makes the card visible to agp:
 > 
 > agp0: <Intel 82945GM (945GM GMCH) SVGA controller> port 0xeff8-0xefff
 > mem 0xdff00000-0xdff7ffff,0xc0000000-0xcfffffff,0xdfec0000-0xdfefffff
 > irq 16 at device 2.0 on pci0
 > agp0: detected 7932k stolen memory
 > agp0: aperture size is 256M
 > 
 ...
 > but X still doesnt recognize the card, when set the driver to i810, it
 > wont start:
 > -----
 > (II) LoadModule: "i810"
 > (II) Loading /usr/X11R6/lib/modules/drivers/i810_drv.so
 > (II) Module i810: vendor="X.Org Foundation"
 >        compiled for 6.9.0, module version = 1.4.1
 >        Module class: X.Org Video Driver
 >        ABI class: X.Org Video Driver, version 0.8
 > (II) LoadModule: "mouse"
 > (II) Loading /usr/X11R6/lib/modules/input/mouse_drv.so
 > (II) Module mouse: vendor="X.Org Foundation"
 >        compiled for 6.9.0, module version = 1.0.3
 >        Module class: X.Org XInput Driver
 >        ABI class: X.Org XInput driver, version 0.5
 > (II) LoadModule: "kbd"
 > (II) Loading /usr/X11R6/lib/modules/input/kbd_drv.so
 > (II) Module kbd: vendor="X.Org Foundation"
 >        compiled for 6.9.0, module version = 1.0.1
 >        Module class: X.Org XInput Driver
 >        ABI class: X.Org XInput driver, version 0.5
 > (II) I810: Driver for Intel Integrated Graphics Chipsets: i810, i810-dc100,
 >        i810e, i815, i830M, 845G, 852GM/855GM, 865G, 915G, E7221 (i915),
 >        915GM, 945G
 > (II) Primary Device is: PCI 00:02:0
 > (WW) I810: No matching Device section for instance (BusID PCI:0:2:1) found
 > (EE) No devices detected.
 
 Reinstall xorg-server. I already commit patch to X support 945GM.
 
 Regards
 
 > 
 > Fatal server error:
 > no screens found
 > -----
 > 
 > the warning about BusID PCI:0:2:1 is not critical, it appears on
 > gnu/linux aswell; but apparently the device is still not detected.
 > 
 > thanks for your help!
 > hannes
 > 
 > 
 > 2006/8/27, Marcus Alves Grando <mnag at freebsd.org>:
 >> Hannes,
 >>
 >> Can you test this patch:
 >> http://marcus.grupos.com.br:8080/patch/agp_i810.c.patch
 >>
 >> Regards
 >>
 >> -- 
 >> Marcus Alves Grando
 >> FreeBSD Security Team
 >>
 
 
 -- 
 Marcus Alves Grando
 marcus(at)corp.grupos.com.br  |  Grupos Internet S/A
   mnag(at)FreeBSD.org         |  FreeBSD.org