Re: ATI Radeon LY Mobility M6: DRM does not work - locking issue ?

On Monday 06 September 2004 04:31 pm, Vladimir Grebenschikov wrote:
> Hi
>
> 6-CURRENT
>
> from dmesg:
>
> drm0: <ATI Radeon LY Mobility M6> port 0x3000-0x30ff mem
> 0xd0100000-0xd010ffff,0xd8000000-0xdfffffff irq 9 at device 0.0 on pci1
> info: [drm] Initialized radeon 1.11.0 20020828 on minor 0
> error: [drm:pid2477:radeon_cp_init] *ERROR* radeon_cp_init called
> without lock held
> error: [drm:pid2477:radeon_unlock] *ERROR* Process 2477 using kernel
> context 0

You can ignore these messages.

> # kldstat
> ...
> 46    1 0xc38c5000 17000    radeon.ko
> 47    1 0xc38dc000 10000    agp.ko
> #
>
>
> from Xorg.0.log:
>
> drmOpenDevice: minor is 0
> drmOpenDevice: node name is /dev/dri/card0
> drmOpenDevice: open result is 6, (OK)
> drmOpenDevice: minor is 0
> drmOpenDevice: node name is /dev/dri/card0
> drmOpenDevice: open result is 6, (OK)
> drmOpenDevice: minor is 0
> drmOpenDevice: node name is /dev/dri/card0
> drmOpenDevice: open result is 6, (OK)
> drmGetBusid returned ''
> (II) RADEON(0): [drm] created "radeon" driver at busid "PCI:1:0:0"
> (II) RADEON(0): [drm] added 8192 byte SAREA at 0xc391c000
> (II) RADEON(0): [drm] mapped SAREA 0xc391c000 to 0x283c2000
> (II) RADEON(0): [drm] framebuffer handle = 0xd8000000
> (II) RADEON(0): [drm] added 1 reserved context for kernel
> (WW) RADEON(0): [agp] AGP not available
> (II) RADEON(0): [drm] removed 1 reserved context for kernel
> (II) RADEON(0): [drm] unmapping 8192 bytes of SAREA 0xc391c000 at
> 0x283c2000
> ...
> (II) RADEON(0): Direct rendering disabled
>
>
> Can anybody advise how to make DRM work under 6-CURRENT and latest
> Xorg ?

Your AGP bridge isn't supported it seems.  Does 'dmesg | grep agp' show 
anything?

-- 
John Baldwin <jhb_at_FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve"  =  http://www.FreeBSD.org