[Nouveau] [Bug 101335] build failure: nouveau_screen.c:105:8: error:=?UTF-8?Q?=20implicit=20declaration=20of=20function=20=E2=80=98nouveau=5Fdrm=5Fnew=E2=80=99?=;

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=101335

--- Comment #1 from Karol Herbst <karolherbst at gmail.com> ---
(In reply to David Ronis from comment #0)
> I'm trying to build the git master on an 32 bit machine.  The build dies
> with:
> 
>  CC     nouveau_surface.lo
> nouveau_screen.c: In function ‘nouveau_init_screen2’:
> nouveau_screen.c:105:8: error: implicit declaration of function
> ‘nouveau_drm_new’; did you mean ‘nouveau_bo_new’?
> [-Werror=implicit-function-declaration]
>   ret = nouveau_drm_new(dri_screen->fd, &screen->drm);
>         ^~~~~~~~~~~~~~~
>         nouveau_bo_new
> nouveau_screen.c:111:8: error: implicit declaration of function
> ‘nouveau_device_new’; did you mean ‘nouveau_device_del’?
> [-Werror=implicit-function-declaration]
>   ret = nouveau_device_new(&screen->drm->client, NV_DEVICE,
>         ^~~~~~~~~~~~~~~~~~
>         nouveau_device_del
> nouveau_screen.c:111:39: error: dereferencing pointer to incomplete type
> ‘struct nouveau_drm’
>   ret = nouveau_device_new(&screen->drm->client, NV_DEVICE,
>                                        ^~
>   CC     nouveau_texture.lo
> nouveau_screen.c: In function ‘nouveau_destroy_screen’:
> nouveau_screen.c:230:2: error: implicit declaration of function
> ‘nouveau_drm_del’; did you mean ‘nouveau_bo_ref’?
> [-Werror=implicit-function-declaration]
>   nouveau_drm_del(&screen->drm);
>   ^~~~~~~~~~~~~~~
>   nouveau_bo_ref
> cc1: some warnings being treated as errors

you need to build against drm-next kernel tree or a different tree the module
is actually based on. Check for the last drm-next commit in the tree.

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