Bug#569098: xserver-xorg-video-radeon: Xvideo apparently not working with KMS enabled
On Wed, Feb 10, 2010 at 2:00 PM, Andreas Rottmann <a.rottmann@gmx.at> wrote:
> Alex Deucher <alexdeucher@gmail.com> writes:
>
>
>>>From your log:
>> (II) RADEON(0): GPU accel disabled or not working, using shadowfb for KMS
>>
>> Check your dmesg. You are probably missing the rlc ucode for the
>> interrupt controller.
>>
> Indeed. I've now downloaded and installed the ucode from
> http://people.freedesktop.org/~agd5f/radeon_ucode/ as in indicated by
> Bug #565437. However I still get the same results from xvinfo and
> mplayer.
>
You need to make sure the kms drm is loaded before X starts. X is
trying to load it but bailing before it's loaded. You may need to add
radeon to your modprobe config to make sure it's loaded before X
starts.
Alex
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