nouveau_device_wrap

nouveau_device_wrap

[Daniel Melo Jorge da Cunha]

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Sorry for the lame question, but is nouveau_device_wrap (...) implemented
outside Mesa source code? (like libdrm, I don't know...)

Because I searched the whole Mesa-10.0.3 source and found no
implementation for this function.

Thanks in advance.

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Re: nouveau_device_wrap

[Ilia Mirkin]

On Tue, Mar 11, 2014 at 10:46 AM, Daniel Melo Jorge da Cunha
<dmjcunha-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> Sorry for the lame question, but is nouveau_device_wrap (...) implemented
> outside Mesa source code? (like libdrm, I don't know...)
>
> Because I searched the whole Mesa-10.0.3 source and found no
> implementation for this function.

Well, assuming that mesa compiles, it would stand to reason that the
implementation is elsewhere.

drm $ git grep nouveau_device_wrap
nouveau/nouveau.c:/* this is the old libdrm's version of
nouveau_device_wrap(), the symbol
nouveau/nouveau.c:nouveau_device_wrap(int fd, int close, struct
nouveau_device **pdev)
nouveau/nouveau.c:              ret = nouveau_device_wrap(fd, 1, pdev);
nouveau/nouveau.h:int  nouveau_device_wrap(int fd, int close, struct
nouveau_device **);

And so it is... http://cgit.freedesktop.org/mesa/drm/tree/nouveau/nouveau.c#n73

Cheers,

  -ilia

Re: nouveau_device_wrap

[Emil Velikov]

On 11/03/14 14:46, Daniel Melo Jorge da Cunha wrote:
> Sorry for the lame question, but is nouveau_device_wrap (...) implemented
> outside Mesa source code? (like libdrm, I don't know...)
>
Indeed it is inside libdrm-nouveau [1].

> Because I searched the whole Mesa-10.0.3 source and found no
> implementation for this function.
>
A general rule of thumb for driver specific functions is - if it's not 
in mesa you can find it in libdrm*.

[1] http://cgit.freedesktop.org/mesa/drm/tree/nouveau/nouveau.c#n73

Happy hacking :-)
-Emil
> Thanks in advance.
>
>
>
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