[PATCH 02/22] arm/hdlcd: Use GEM DMA fbdev emulation

[Javier Martinez Canillas]

Thomas Zimmermann <tzimmermann at suse.de> writes:

> Use the fbdev emulation that is optimized for DMA helpers. Avoids
> possible shadow buffering and makes the code simpler.
>
> Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
> ---

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

-- 
Best regards,

Javier Martinez Canillas
Core Platforms
Red Hat