[PATCH v6 1/6] drm/format-helper: Add drm_fb_xrgb8888_to_gray8_line()

[Maxime Ripard]

On Mon, Feb 14, 2022 at 02:37:05PM +0100, Javier Martinez Canillas wrote:
> Pull the per-line conversion logic into a separate helper function.
> 
> This will allow to do line-by-line conversion in other helpers that
> convert to a gray8 format.
> 
> Suggested-by: Thomas Zimmermann <tzimmermann at suse.de>
> Signed-off-by: Javier Martinez Canillas <javierm at redhat.com>
> Reviewed-by: Thomas Zimmermann <tzimmermann at suse.de>
> Reviewed-by: Andy Shevchenko <andriy.shevchenko at linux.intel.com>
Reviewed-by: Maxime Ripard <maxime at cerno.tech>

Maxime
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