Date: Thu, 28 Sep 2006 02:49:42 GMT From: Matthieu Michaud <ohmer@epita.info> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/103733: i915 driver on hp dc7100 Message-ID: <200609280249.k8S2ngCj049404@www.freebsd.org> Resent-Message-ID: <200609280250.k8S2oKMF066863@freefall.freebsd.org>
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>Number: 103733
>Category: kern
>Synopsis: i915 driver on hp dc7100
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Thu Sep 28 02:50:19 GMT 2006
>Closed-Date:
>Last-Modified:
>Originator: Matthieu Michaud
>Release: 6-STABLE
>Organization:
EPITA
>Environment:
FreeBSD leffe 6.2-PRERELEASE FreeBSD 6.2-PRERELEASE #5: Sat Sep 23 03:32:54 CEST 2006 root@delerium.srs.lab.epita.fr:/usr/obj/usr/src/sys/DISKLESS i386
>Description:
my i915 graphic controller is not recognized as it should be according to supported hardware list. i can't play quake3 with hardware acceleration :(
pciconf -lv gives:
agp0@pci0:2:0: class=0x030000 card=0x3005103c chip=0x25828086 rev=0x04 hdr=0x00
vendor = 'Intel Corporation'
device = '82915G/GV/GL, 82910GL Integrated Graphics Device'
class = display
subclass = VGA
none0@pci0:2:1: class=0x038000 card=0x3005103c chip=0x27828086 rev=0x04 hdr=0x00
vendor = 'Intel Corporation'
device = '82915G/GV/GL, 82910GL Graphics Controller (??)'
class = display
and dmesg:
pci0: <PCI bus> on pcib0
agp0: <Intel 82915G (915G GMCH) SVGA controller> port 0x1800-0x1807 mem 0xcfe00000-0xcfe7ffff,0xe0000000-0xefffffff,0xcff00000-0xcff3ffff irq 16 at device 2.0 on pci0
agp0: detected 7932k stolen memory
agp0: aperture size is 256M
drmsub0: <Intel i915G>: (child of agp_i810.c) on agp0
info: [drm] AGP at 0xcfe00000 0MB
info: [drm] Initialized i915 1.4.0 20060119
pci0: <display> at device 2.1 (no driver attached)
the computer is a hp dc7100. my kernel is more recent than the last commit on src/sys/pci agp_i810.c. i hoped it had solved my issue (see kern/103079).
>How-To-Repeat:
ensure you have these lines in your kernel config :
device agp
device drm
device i915drm
install such a compiled kernel. reboot. pray (or simply wait if you're an atheist). kernel console should prompt message notifying it hasn't been able to attach a driver on pci0.
>Fix:
ask anholt@ ? :)
>Release-Note:
>Audit-Trail:
>Unformatted:
help
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