Problem with cvs drm

[<mp...@pa...>]

Hi,

I have noticed a strange problem after building cvs drm module.
I found that network card does now work any more, the reason is:


agpgart: Found an AGP 3.0 compliant device at 0000:00:00.0.
agpgart: X tried to set rate=x12. Setting to AGP3 x8 mode.
agpgart: Putting AGP V3 device at 0000:00:00.0 into 8x mode
agpgart: Putting AGP V3 device at 0000:01:00.0 into 8x mode
[drm] Loading R300 Microcode
irq 16: nobody cared (try booting with the "irqpoll" option)

Call Trace: <IRQ> <ffffffff8014ec70>{__report_bad_irq+48} 
<ffffffff8014ef0e>{note_interrupt+593}
       <ffffffff8014e74c>{__do_IRQ+206} <ffffffff80110eec>{do_IRQ+45}
       <ffffffff8010ed1c>{ret_from_intr+0}  <EOI> 
<ffffffff803ee07b>{thread_return+0}
       <ffffffff8010cb47>{default_idle+0} <ffffffff8010cb7b>{default_idle+52}
       <ffffffff8010ccc5>{cpu_idle+63} <ffffffff8054a78a>{start_kernel+465}
       <ffffffff8054a24c>{_sinittext+588}
handlers:
[<ffffffff80310ba0>] (rtl8169_interrupt+0x0/0x2af)
Disabling IRQ #16

Moreover, glxinfo in xorg says:
libGL warning: 3D driver claims to not support visual 0x23
libGL warning: 3D driver claims to not support visual 0x24
libGL warning: 3D driver claims to not support visual 0x25
libGL warning: 3D driver claims to not support visual 0x26
libGL warning: 3D driver claims to not support visual 0x27
libGL warning: 3D driver claims to not support visual 0x28
libGL warning: 3D driver claims to not support visual 0x29
libGL warning: 3D driver claims to not support visual 0x2a
libGL warning: 3D driver claims to not support visual 0x2b
libGL warning: 3D driver claims to not support visual 0x2c
libGL warning: 3D driver claims to not support visual 0x2d
libGL warning: 3D driver claims to not support visual 0x2e
libGL warning: 3D driver claims to not support visual 0x2f
libGL warning: 3D driver claims to not support visual 0x30
libGL warning: 3D driver claims to not support visual 0x31
libGL warning: 3D driver claims to not support visual 0x32
Error: couldn't find RGB GLX visual

   visual  x  bf lv rg d st colorbuffer ax dp st accumbuffer  ms  cav
 id dep cl sp sz l  ci b ro  r  g  b  a bf th cl  r  g  b  a ns b eat
----------------------------------------------------------------------
0x23 16 tc  0 16  0 r  .  .  6  5  0  0  0 16  0  0  0  0  0  0 0 None
0x24 16 tc  0 16  0 r  .  .  6  5  0  0  0 16  8  0  0  0  0  0 0 Slow
0x25 16 tc  0 16  0 r  .  .  6  5  0  0  0 16  0 16 16 16  0  0 0 Slow
0x26 16 tc  0 16  0 r  .  .  6  5  0  0  0 16  8 16 16 16  0  0 0 Slow
0x27 16 tc  0 16  0 r  y  .  6  5  0  0  0 16  0  0  0  0  0  0 0 None
0x28 16 tc  0 16  0 r  y  .  6  5  0  0  0 16  8  0  0  0  0  0 0 Slow
0x29 16 tc  0 16  0 r  y  .  6  5  0  0  0 16  0 16 16 16  0  0 0 Slow
0x2a 16 tc  0 16  0 r  y  .  6  5  0  0  0 16  8 16 16 16  0  0 0 Slow
0x2b 16 dc  0 16  0 r  .  .  6  5  0  0  0 16  0  0  0  0  0  0 0 None
0x2c 16 dc  0 16  0 r  .  .  6  5  0  0  0 16  8  0  0  0  0  0 0 Slow
0x2d 16 dc  0 16  0 r  .  .  6  5  0  0  0 16  0 16 16 16  0  0 0 Slow
0x2e 16 dc  0 16  0 r  .  .  6  5  0  0  0 16  8 16 16 16  0  0 0 Slow
0x2f 16 dc  0 16  0 r  y  .  6  5  0  0  0 16  0  0  0  0  0  0 0 None
0x30 16 dc  0 16  0 r  y  .  6  5  0  0  0 16  8  0  0  0  0  0 0 Slow
0x31 16 dc  0 16  0 r  y  .  6  5  0  0  0 16  0 16 16 16  0  0 0 Slow
0x32 16 dc  0 16  0 r  y  .  6  5  0  0  0 16  8 16 16 16  0  0 0 Slow

I have Athlon64 running natively (with multilib support), ati radeon 9550, 
xorg x11r7, gcc 3.4.5.

# uname -a
Linux pytasz 2.6.15-gentoo-r3 #1 PREEMPT Wed Feb 8 18:55:32 CET 2006 x86_64 
AMD Athlon(tm) 64 Processor 3200+ AuthenticAMD GNU/Linux