[PATCH 08/10] drm/omapdrm: Use GEM mmap for fbdev emulation

[Javier Martinez Canillas]

Thomas Zimmermann <tzimmermann at suse.de> writes:

> The fbdev emulation currently uses fbdev's default mmap code, which
> has been written for I/O memory. Provide an mmap that uses GEM's mmap
> infrastructure.
>
> Utilize fine-grained fbdev macros to initialize struct fb_ops. The
> macros set the read/write and the draw callbacks for DMA memory. Set
> the fb_mmap callback to omapdrm's new mmap helper. Also select the
> correct Kconfig token for fbdev's DMA helpers. Note that the DMA
> helpers are the same as for system memory.
>
> Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
> Cc: Tomi Valkeinen <tomi.valkeinen at ideasonboard.com>
> ---

Reviewed-by: Javier Martinez Canillas <javierm at redhat.com>

-- 
Best regards,

Javier Martinez Canillas
Core Platforms
Red Hat