[PATCH 12/18] drm/sysfb: ofdrm: Add EDID support

[Javier Martinez Canillas]

Thomas Zimmermann <tzimmermann at suse.de> writes:

> Add EDID support to sysfb connector helpers. Read the EDID property
> from the OF node in ofdrm. Without EDID, this does nothing.
>
> Some systems with OF display, such as 32-bit PPC Macintoshs, provide
> the system display's EDID data as node property in their DT. Exporting
> this information allows compositors to implement correct DPI and
> meaningful color management.
>
> 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