On Wed, Sep 01, 2021 at 11:13:01AM +0800, Chen-Yu Tsai wrote:

On Wed, Sep 1, 2021 at 2:48 AM Jernej Skrabec [off-list ref] wrote:

quoted

Macros SUN8I_CSC_CTRL() and SUN8I_CSC_COEFF() don't follow usual
recommendation of having arguments enclosed in parenthesis. While that
didn't change anything for quiet sometime, it actually become important

                             ^ Typo

quoted

after CSC code rework with commit ea067aee45a8 ("drm/sun4i: de2/de3:
Remove redundant CSC matrices").

Without this fix, colours are completely off for supported YVU formats
on SoCs with DE2 (A64, H3, R40, etc.).

Fix the issue by enclosing macro arguments in parenthesis.

Cc: stable@vger.kernel.org # 5.12+
Fixes: 883029390550 ("drm/sun4i: Add DE2 CSC library")
Reported-by: Roman Stratiienko <redacted>
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>

Otherwise,

Reviewed-by: Chen-Yu Tsai <redacted>

Fixed the typo and applied, thanks
Maxime