Re: [PATCH v3 11/14] drm/mediatek: dp: Convert to drm_output_color_format

Maxime Ripard [off-list ref] 於 2026年3月5日週四 上午9:05寫道：

Now that we introduced a new drm_output_color_format enum to represent
what DRM_COLOR_FORMAT_* bits were representing, we can switch to the new
enum.

The main difference is that while DRM_COLOR_FORMAT_ was a bitmask,
drm_output_color_format is a proper enum. However, the enum was done is
such a way than DRM_COLOR_FORMAT_X = BIT(DRM_OUTPUT_COLOR_FORMAT_X) so
the transitition is easier.

The only thing we need to consider is if the original code meant to use
that value as a bitmask, in which case we do need to keep the bit shift,
or as a discriminant in which case we don't.

Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>

Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Jani Nikula <redacted>
Signed-off-by: Maxime Ripard <mripard@kernel.org>
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