linux-kernel - [PATCH] drm/sun4i: mixer: Fix P010 and P210 format numbers

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Message-Id: <20220228181436.1424550-1-jernej.skrabec@gmail.com>
Date:   Mon, 28 Feb 2022 19:14:36 +0100
From:   Jernej Skrabec <jernej.skrabec@...il.com>
To:     mripard@...nel.org, wens@...e.org
Cc:     samuel@...lland.org, airlied@...ux.ie, daniel@...ll.ch,
        dri-devel@...ts.freedesktop.org,
        linux-arm-kernel@...ts.infradead.org, linux-sunxi@...ts.linux.dev,
        linux-kernel@...r.kernel.org,
        Jernej Skrabec <jernej.skrabec@...il.com>
Subject: [PATCH] drm/sun4i: mixer: Fix P010 and P210 format numbers

It turns out that DE3 manual has inverted YUV and YVU format numbers for
P010 and P210. Invert them.

This was tested by playing video decoded to P010 and additionally
confirmed by looking at BSP driver source.

Fixes: 169ca4b38932 ("drm/sun4i: Add separate DE3 VI layer formats")
Signed-off-by: Jernej Skrabec <jernej.skrabec@...il.com>
---
 drivers/gpu/drm/sun4i/sun8i_mixer.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/sun4i/sun8i_mixer.h b/drivers/gpu/drm/sun4i/sun8i_mixer.h
index 145833a9d82d..5b3fbee18671 100644
--- a/drivers/gpu/drm/sun4i/sun8i_mixer.h
+++ b/drivers/gpu/drm/sun4i/sun8i_mixer.h
@@ -111,10 +111,10 @@
 /* format 13 is semi-planar YUV411 VUVU */
 #define SUN8I_MIXER_FBFMT_YUV411	14
 /* format 15 doesn't exist */
-/* format 16 is P010 YVU */
-#define SUN8I_MIXER_FBFMT_P010_YUV	17
-/* format 18 is P210 YVU */
-#define SUN8I_MIXER_FBFMT_P210_YUV	19
+#define SUN8I_MIXER_FBFMT_P010_YUV	16
+/* format 17 is P010 YVU */
+#define SUN8I_MIXER_FBFMT_P210_YUV	18
+/* format 19 is P210 YVU */
 /* format 20 is packed YVU444 10-bit */
 /* format 21 is packed YUV444 10-bit */
 
-- 
2.35.1