Date: Mon, 28 Aug 2006 11:20:32 GMT From: "Hannes Hauswedell" <hannes.hauswedell@gmail.com> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/101201: [request] add support for i945 graphics Message-ID: <200608281120.k7SBKWEX075327@freefall.freebsd.org>
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The following reply was made to PR kern/101201; it has been noted by GNATS.
From: "Hannes Hauswedell" <hannes.hauswedell@gmail.com>
To: "Marcus Alves Grando" <mnag@freebsd.org>
Cc: bug-followup@freebsd.org
Subject: Re: kern/101201: [request] add support for i945 graphics
Date: Mon, 28 Aug 2006 13:18:33 +0200
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
pciconf now shows:
-----
agp0@pci0:2:0: class=0x030000 card=0x01d81028 chip=0x27a28086 rev=0x03 hdr=0x00
vendor = 'Intel Corporation'
class = display
subclass = VGA
none0@pci0:2:1: class=0x038000 card=0x01d81028 chip=0x27a68086 rev=0x03 hdr=0x00
vendor = 'Intel Corporation'
class = display
------
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.
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@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
>
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