Hello YueHaibing,
Thanks for the patch.
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.
Acked-by: Javier Martinez Canillas <javierm@xxxxxxxxxx>
--
Best regards,
Javier Martinez Canillas
Linux Engineering
Red Hat
