[Intel-gfx] 82852/855GM, i915, No such device

[Bryan Newstrom]

Hello,

I am trying to get the intel driver/kernel module to work with a 
versalogic cobra pc104 computer 
(http://versalogic.com/products/ds.asp?productid=164)  and the i915 
kernel module will not load - reports no such device.

Everything shows that it is a 82852/855GM Integrated Graphics Device 
(rev 02).  The docs says this is supported.

I have tried debian stock kernel (2.6.30) and drm-intel kernel 
2.6.32.rc1 from the git repo.

On a modprobe i915 gives (for both kernels):
WARNING: Error inserting i2c_algo_bit 
(/lib/modules/2.6.30-1-686/kernel/drivers/i2c/algos/i2c-algo-bit.ko): No 
such device
WARNING: Error inserting agpgart 
(/lib/modules/2.6.30-1-686/kernel/drivers/char/agp/agpgart.ko): No such 
device
WARNING: Error inserting drm 
(/lib/modules/2.6.30-1-686/kernel/drivers/gpu/drm/drm.ko): No such device
FATAL: Error inserting i915 
(/lib/modules/2.6.30-1-686/kernel/drivers/gpu/drm/i915/i915.ko): No such 
device

i2c_algo_bit,agpart and drm will load individually, also intel_agp is 
loaded on boot.

A 2.6.29 kernel will load i915, but xorg does not work correctly - 
glxgears is fuzzy, my program(using openscenegraph) locks up xorg. 
(intel xorg driver 2.8.1, xorg 7.4, debian testing)

Any idea what am I missing?

Thanks
Bryan


lspci reports:
00:00.0 Host bridge: Intel Corporation 82852/82855 GM/GME/PM/GMV 
Processor to I/O Controller (rev 02)
00:00.1 System peripheral: Intel Corporation 82852/82855 GM/GME/PM/GMV 
Processor to I/O Controller (rev 02)
00:00.3 System peripheral: Intel Corporation 82852/82855 GM/GME/PM/GMV 
Processor to I/O Controller (rev 02)
00:01.0 PCI bridge: Intel Corporation 82852/82855 GM/GME/PM/GMV 
Processor to AGP Controller (rev 02)
00:02.0 VGA compatible controller: Intel Corporation 82852/855GM 
Integrated Graphics Device (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801DB/DBL/DBM 
(ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801DB/DBL/DBM 
(ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 
EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 82)
00:1f.0 ISA bridge: Intel Corporation 82801DB/DBL (ICH4/ICH4-L) LPC 
Interface Bridge (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801DB (ICH4) IDE Controller 
(rev 02)
00:1f.3 SMBus: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) 
SMBus Controller (rev 02)
00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM 
(ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 02)
02:04.0 Ethernet controller: Intel Corporation 8255xER/82551IT Fast 
Ethernet Controller (rev 10)
02:05.0 Ethernet controller: Intel Corporation 8255xER/82551IT Fast 
Ethernet Controller (rev 10)

Heres more detail (lspci -vv):
00:01.0 PCI bridge: Intel Corporation 82852/82855 GM/GME/PM/GMV 
Processor to AGP Controller (rev 02) (prog-if 00 [Normal decode])
        Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- 
ParErr- Stepping- SERR- FastB2B- DisINTx-
        Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 64
        Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
        Secondary status: 66MHz+ FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort+ <SERR- <PERR-
        BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-

00:02.0 VGA compatible controller: Intel Corporation 82852/855GM 
Integrated Graphics Device (rev 02) (prog-if 00 [VGA controller])
        Subsystem: Intel Corporation 82852/855GM Integrated Graphics Device
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- 
ParErr- Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 11
        Region 0: Memory at d8000000 (32-bit, prefetchable) [size=128M]
        Region 1: Memory at f0000000 (32-bit, non-prefetchable) [size=512K]
        Region 2: I/O ports at f800 [size=8]
        Expansion ROM at <unassigned> [disabled]
        Capabilities: [d0] Power Management version 1
                Flags: PMEClk- DSI+ D1+ D2- AuxCurrent=0mA 
PME(D0-,D1-,D2-,D3hot-,D3cold-)
                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-