Re: libGL error with savage driver

On 12/10/06, Manfred Paul <[email protected]> wrote:
> Hi,
>
> I am using a T23 with a savage card. I installed debian etch and i got some
> errors related to dri. I checked out the latest driver from git but i still
> get the following message:
>
> $ glxinfo
> name of display: :0.0
> libGL error: drmMap of framebuffer failed (Invalid argument)
> libGL error: reverting to (slow) indirect rendering
> display: :0  screen: 0
> direct rendering: No

Can you post your xorg log and kernel log?  Also what version of the
savage drm are you using?

>
> With Option "exa" in the xorg.conf X is nearly unusable. (extreme slow)

that's because the savage driver does not yet accelerate composite or
dfs operations.  the default migration heuristic does not work well in
these situations.  Try "greedy".

Alex

>
> Is this error maybe related to mesa? Because I saw a similar error message
> in a intel i8xxx bug report.
>
> How can i find the source of this problem?
>
> regards
>
> Manfred
>
>

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