Mailinglist Archive: radeonhd (222 mails)

["Alex Deucher" <alexdeucher@xxxxxxxxx>]

On Fri, Jun 27, 2008 at 9:46 AM, Coleman Kane <cokane@xxxxxxxxxxx> wrote:
> Hi,
>
> I have been tracking a DRI crash-on-startup bug with the Xorg server at:
>  * https://bugs.freedesktop.org/show_bug.cgi?id=16200
>
> The bug was originally testing on the xf86-video-ati driver. I recently
> pulled down the quick-and-dirty-2d branch of radeonhd and tried running
> Xorg with EXA+DRI, and got a similar server busy-loop at startup. I did
> some more testing, and also I still don't get and DRI rendering from the
> card in the Accel-disabled mode. The recent changes to remove some
> hard-locks from the driver (by glisse@) have the drm kmod now producing
> the following info message, in an infinite loop:
>
>  info: [drm] wait for fifo failed status : 0x9001C100 0x00080000
>
> Before these changes went in, I was able to get intermittent success
> using EXA+DRI with the xf86-video-ati driver. However, lately, I cannot
> get the server to start anymore.
>
> Using the radeonhd driver, I was able to get it to start with DRI when I
> turned acceleration off, but the DRI windows just remain black, with no
> output. I get those info: messages listed above dumped to the console in
> this case too, as well as when I run radeonhd with EXA+DRI and the
> xserver locks up (busy-loops) on startup.
>
> Curious if you have any instructions in particular that I can look at
> regarding this. I am suspicious of, perhaps, EXA and DRI stepping on
> each other, but I don't really know. Maybe someone else can take a look
> and get a better idea...

I think the drm still has issues on freebsd.  I'm note sure what the
current status is there.

Alex
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