I915 DRI Problems

Hi, i got a Intel 82855GME (855GME GMCH) SVGA controller.

drm isn't working on FreeBSD 5.4-RC2.

When i apply the patch submitted by:
http://lists.freebsd.org/pipermail/freebsd-ports-bugs/2005-January/050894.html

I get the output
<Cut>
drmsub1: <Intel i852GM/i855GM GMCH> mem
0xfaf00000-0xfaf7ffff,0xe8000000-0xefffffff at device 2.1 on pci0
info: [drm] AGP at 0xf0000000 128MB
info: [drm] Initialized i915 1.2.0 20041217 on minor 1
</Cut>

but it doesnt work properly.



<Cut>
#dmesg | grep agp0
agp0: <Intel 82855GME (855GME GMCH) SVGA controller> port 0xc000-0xc007
mem 0xfaf80000-0xfaffffff,0xf0000000-0xf7ffffff irq 11 at device 2.0 on
pci0
agp0: detected 892k stolen memory
agp0: aperture size is 128M
</Cut>

<Cut>
#pciconf -vl
agp0_at_pci0:2:0:  class=0x030000 card=0x01631028 chip=0x35828086 rev=0x02
hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82852GM/GME/GMV/PM, 855GM/GME Montara Integrated
Graphics Device'
    class    = display
    subclass = VGA
drmsub1_at_pci0:2:1:       class=0x038000 card=0x01631028 chip=0x35828086
rev=0x02 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82852GM/GME/GMV/PM, 855GM/GME Montara Integrated
Graphics Device'
    class    = display
</Cut>

<Cut>
#scanpci -vv
pci bus 0x0000 cardnum 0x02 function 0x00: vendor 0x8086 device 0x3582
 Intel Corp. 82852/855GM Integrated Graphics Device
 CardVendor 0x1028 card 0x0163 (Dell Computer Corporation, Card unknown)
  STATUS    0x0090  COMMAND 0x0007
  CLASS     0x03 0x00 0x00  REVISION 0x02
  BIST      0x00  HEADER 0x80  LATENCY 0x00  CACHE 0x00
  BASE0     0xf0000008  addr 0xf0000000  MEM PREFETCHABLE
  BASE1     0xfaf80000  addr 0xfaf80000  MEM
  BASE2     0x0000c001  addr 0x0000c000  I/O
  MAX_LAT   0x00  MIN_GNT 0x00  INT_PIN 0x01  INT_LINE 0x0b
  BYTE_0    0x09  BYTE_1  0x00  BYTE_2  0x05  BYTE_3  0x81

pci bus 0x0000 cardnum 0x02 function 0x01: vendor 0x8086 device 0x3582
 Intel Corp. 82852/855GM Integrated Graphics Device
 CardVendor 0x1028 card 0x0163 (Dell Computer Corporation, Card unknown)
  STATUS    0x0090  COMMAND 0x0007
  CLASS     0x03 0x80 0x00  REVISION 0x02
  BIST      0x00  HEADER 0x80  LATENCY 0x00  CACHE 0x00
  BASE0     0xe8000008  addr 0xe8000000  MEM PREFETCHABLE
  BASE1     0xfaf00000  addr 0xfaf00000  MEM
  BYTE_0    0x09  BYTE_1  0x00  BYTE_2  0x05  BYTE_3  0x81
</Cut>

Maybe you can handle it. :)
Cheers Sebastian