radeon drm code in -current

[Eric Anholt]

> > > > (==) RADEON(0): Write-combining range (0xfcff0000,0x80000) was already
> > clear
> > > > (==) RADEON(0): Write-combining range (0xe8000000,0x2000000)
> > > > (==) RADEON(0): Write-combining range (0xa0000,0x10000) was already clear
> > > > drmOpenDevice: minor is 0
> > > > drmOpenDevice: node name is /dev/dri/card0
> > > > drmOpenDevice: open result is -1, (No such file or directory)
> > > > drmOpenDevice: open result is -1, (No such file or directory)
> > > > drmOpenDevice: Open failed
> > > > drmOpenDevice: minor is 0
> > > > drmOpenDevice: node name is /dev/dri/card0
> > > > drmOpenDevice: open result is -1, (No such file or directory)
> > > > drmOpenDevice: open result is -1, (No such file or directory)
> > > > drmOpenDevice: Open failed
> > > > [drm] failed to load kernel module "radeon"
> > > > (II) RADEON(0): [drm] drmOpen failed
> > > > (EE) RADEON(0): [dri] DRIScreenInit failed.  Disabling DRI.
> > > > (II) RADEON(0): Memory manager initialized to (0,0) (1408,5957)
> > > > (II) RADEON(0): Reserved area from (0,1050) to (1408,1052)
> > >
> > > So, the question is why you couldn't load the radeon module.  Does it
> > > exist in /boot/kernel/radeon.ko?  It should, it's built by default.  If
> > > it is, do you get any errors in your dmesg about missing symbols, or do
> > > you not have AGP successfully loaded?
> > >
> > > -- 
> > > Eric Anholt                                eta at lclark.edu
> > > http://people.freebsd.org/~anholt/         anholt at FreeBSD.org
> > >
> 
> 
> I experience excactly the same problem. I have Dell Latitude D600 with a Radeon Mobility 9000, too.
> 
> I have radeondrm and agp compiled into my kernel running CURRENT of yesterday and XFree86-4.3.
> 
> Does anybody have a hint, how to fix this or has this issue been fixed?

Apparently acpi_video now attaches to the radeon, preventing the DRM
from attaching.  jhb has some WIP to fix this issue, but it's not done.

-- 
Eric Anholt                                eta at lclark.edu          
http://people.freebsd.org/~anholt/         anholt at FreeBSD.org