Hi Javier,
On Tue, Mar 15, 2022 at 12:28 PM Javier Martinez Canillas
<javierm@xxxxxxxxxx> wrote:
> On 3/12/22 07:34, YueHaibing wrote:
> > WARNING: unmet direct dependencies detected for DRM_GEM_SHMEM_HELPER
> > Depends on [n]: HAS_IOMEM [=y] && DRM [=m] && MMU [=n]
> > Selected by [m]:
> > - DRM_SSD130X [=m] && HAS_IOMEM [=y] && DRM [=m]
> >
> > DRM_GEM_SHMEM_HELPER depends on MMU, DRM_SSD130X should also depends on MMU.
> >
> > Fixes: a61732e80867 ("drm: Add driver for Solomon SSD130x OLED displays")
> > Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
> > ---
>
> Indeed. All the DRM drivers that select DRM_GEM_SHMEM_HELPER depend on MMU.
That's very unfortunate. Is there no way around this?
Else fbdev can never be deprecated in favor of DRM.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
