[PATCH v3 2/5] drm: add drm_fb_memcpy_dstclip() helper

[Noralf Trønnes]

Den 05.04.2019 11.52, skrev Gerd Hoffmann:
> It is a drm_fb_memcpy() variant which checks the clip rectangle for the
> destination too.
> 
> Common code between drm_fb_memcpy() and drm_fb_memcpy_dstclip() was
> factored out into the drm_fb_memcpy_lines() helper function.
> 
> Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
> ---

Reviewed-by: Noralf Trønnes <noralf at tronnes.org>