Date: Tue, 27 Dec 2005 10:48:02 -0600 From: Jonathan Fosburgh <jonathan@fosburgh.org> To: freebsd-x11@freebsd.org Subject: i915 DRM/AGP problem Message-ID: <200512271048.07664.jonathan@fosburgh.org>
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I am running -CURRENT (cvsup'd this morning) on a Compaq DC7100 with the i915
chipset. I have attempted to enable DRM on this system, but so far no luck.
I have tried loading agp, i915, and drm via modules (command-line,
loader.conf, and xorg server) as well as statically in the kernel. So far I
am having no luck. The problem seems to be that no agp support is detected.
dmesg -a|grep agp returns nothing, and dmesg -a|grep drm returns:
drm0: <Intel i915G> on vgapci0
error: [drm:pid0:drm_load] *ERROR* Card isn't AGP, or couldn't initialize AGP.
device_attach: drm0 attach returned 12
The output from my pciconf -lv is:
pciconf -lv
hostb0@pci0:0:0: class=0x060000 card=0x3005103c chip=0x25808086
rev=0x04 hdr=0x00
vendor = 'Intel Corporation'
device = '82915G/GV/GL/P/PL/GL Grantsdale Host Bridge/DRAM Controller'
class = bridge
subclass = HOST-PCI
vgapci0@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
pcib1@pci0:28:0: class=0x060400 card=0x00000040 chip=0x26608086
rev=0x03 hdr=0x01
vendor = 'Intel Corporation'
device = '82801FB/FR/FW/FRW PCI Express Port 1'
class = bridge
subclass = PCI-PCI
pcib2@pci0:28:1: class=0x060400 card=0x00000040 chip=0x26628086
rev=0x03 hdr=0x01
vendor = 'Intel Corporation'
device = '82801FB/FR/FW/FRW PCI Express Port 2'
class = bridge
subclass = PCI-PCI
uhci0@pci0:29:0: class=0x0c0300 card=0x3005103c chip=0x26588086
rev=0x03 hdr=0x00
vendor = 'Intel Corporation'
device = '82801FB/FR/FW/FRW USB UHCI Controller'
class = serial bus
subclass = USB
uhci1@pci0:29:1: class=0x0c0300 card=0x3005103c chip=0x26598086
rev=0x03 hdr=0x00
vendor = 'Intel Corporation'
device = '82801FB/FR/FW/FRW USB UHCI Controller'
class = serial bus
subclass = USB
uhci2@pci0:29:2: class=0x0c0300 card=0x3005103c chip=0x265a8086
rev=0x03 hdr=0x00
vendor = 'Intel Corporation'
device = '82801FB/FR/FW/FRW USB UHCI Controller'
class = serial bus
subclass = USB
uhci3@pci0:29:3: class=0x0c0300 card=0x3005103c chip=0x265b8086
rev=0x03 hdr=0x00
vendor = 'Intel Corporation'
device = '82801FB/FR/FW/FRW USB UHCI Controller'
class = serial bus
subclass = USB
ehci0@pci0:29:7: class=0x0c0320 card=0x3005103c chip=0x265c8086
rev=0x03 hdr=0x00
vendor = 'Intel Corporation'
device = '82801FB/FR/FW/FRW USB 2.0 EHCI Controller'
class = serial bus
subclass = USB
pcib3@pci0:30:0: class=0x060401 card=0x00000050 chip=0x244e8086
rev=0xd3 hdr=0x01
vendor = 'Intel Corporation'
device = '82801BA/CA/DB/DBL/EB/ER/FB (ICH2/3/4/4/5/5/6), 6300ESB Hub
Interface to PCI Bridge'
class = bridge
subclass = PCI-PCI
pcm0@pci0:30:2: class=0x040100 card=0x3005103c chip=0x266e8086 rev=0x03
hdr=0x00
vendor = 'Intel Corporation'
device = '82801FB/FR/FW/FRW AC '97 Audio Controller'
class = multimedia
subclass = audio
isab0@pci0:31:0: class=0x060100 card=0x00000000 chip=0x26408086
rev=0x03 hdr=0x00
vendor = 'Intel Corporation'
device = '82801FB/FR ICH6/ICH6R LPC Interface Bridge'
class = bridge
subclass = PCI-ISA
atapci0@pci0:31:1: class=0x01018a card=0x3005103c chip=0x266f8086
rev=0x03 hdr=0x00
vendor = 'Intel Corporation'
device = '82801FB/FBM Ultra ATA Storage Controllers - 266F'
class = mass storage
subclass = ATA
atapci1@pci0:31:2: class=0x01018f card=0x3005103c chip=0x26518086
rev=0x03 hdr=0x00
vendor = 'Intel Corporation'
device = '82801FB ICH6 SATA Controller'
class = mass storage
subclass = ATA
bge0@pci64:0:0: class=0x020000 card=0x3005103c chip=0x167714e4 rev=0x01
hdr=0x00
vendor = 'Broadcom Corporation'
device = 'BCM5750A1 NetXtreme Gigabit Ethernet PCI Express'
class = network
subclass = ethernet
Searching through the mailing list archives doesn't show anything (that I can
find) that appears relevant to me, or that works. Any ideas for what I can
try? I have the most current xorg-server-snap and dri-devel, but this appears
to be a problem totally within the agp support for i810 and later. I do see
that i810_agp.c is present on my system.
--
Jonathan Fosburgh
AIX and Storage Administrator
UT MD Anderson Cancer Center
Houston, TX
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