linux-kernel - [PATCH 3/3] media: cedrus: Increase maximum supported size

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Message-Id: <20191026074959.1073512-4-jernej.skrabec@siol.net>
Date:   Sat, 26 Oct 2019 09:49:59 +0200
From:   Jernej Skrabec <jernej.skrabec@...l.net>
To:     mripard@...nel.org, paul.kocialkowski@...tlin.com
Cc:     mchehab@...nel.org, hverkuil-cisco@...all.nl,
        gregkh@...uxfoundation.org, wens@...e.org,
        linux-media@...r.kernel.org, devel@...verdev.osuosl.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-sunxi@...glegroups.com
Subject: [PATCH 3/3] media: cedrus: Increase maximum supported size

There are few variations of 4k resolutions. The biggest one is
4096x2304 which is also supported by HW. It has also nice property that
both width and size are divisible by maximum HEVC CTB size, which is 64.

Signed-off-by: Jernej Skrabec <jernej.skrabec@...l.net>
---
 drivers/staging/media/sunxi/cedrus/cedrus_video.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/media/sunxi/cedrus/cedrus_video.c b/drivers/staging/media/sunxi/cedrus/cedrus_video.c
index cc15a5cf107d..15cf1f10221b 100644
--- a/drivers/staging/media/sunxi/cedrus/cedrus_video.c
+++ b/drivers/staging/media/sunxi/cedrus/cedrus_video.c
@@ -29,8 +29,8 @@
 
 #define CEDRUS_MIN_WIDTH	16U
 #define CEDRUS_MIN_HEIGHT	16U
-#define CEDRUS_MAX_WIDTH	3840U
-#define CEDRUS_MAX_HEIGHT	2160U
+#define CEDRUS_MAX_WIDTH	4096U
+#define CEDRUS_MAX_HEIGHT	2304U
 
 static struct cedrus_format cedrus_formats[] = {
 	{
-- 
2.23.0