tvin: vdin: hdmirx format change, display exception [1/1]

PD#SWPL-2411

Problem:
hdmirx input 4096X2160 yuv422 in a short period of time,
formate change form yuv422 to yuv444, screen display is exception.

Solution:
force malloc yuv444 size

Verify:
Verify on txlx r311

Change-Id: Ie670b9a2b0c1eceffe423a1cf8606e78b6b347cd
Signed-off-by: Xuhua Zhang <xuhua.zhang@amlogic.com>

diff --git a/drivers/amlogic/media/vin/tvin/vdin/vdin_canvas.h b/drivers/amlogic/media/vin/tvin/vdin/vdin_canvas.h
index 66aabab..d97d767 100644 (file)
--- a/drivers/amlogic/media/vin/tvin/vdin/vdin_canvas.h
+++ b/drivers/amlogic/media/vin/tvin/vdin/vdin_canvas.h
@@ -31,8 +31,8 @@
 #define VDIN_MIN_SOURCE_BITDEPTH               8
 
 
-#define VDIN_YUV444_MAX_CMA_WIDTH       1920
-#define VDIN_YUV444_MAX_CMA_HEIGH       1080
+#define VDIN_YUV444_MAX_CMA_WIDTH       4096
+#define VDIN_YUV444_MAX_CMA_HEIGH       2160
 
 extern const unsigned int vdin_canvas_ids[2][VDIN_CANVAS_MAX_CNT];
 extern void vdin_canvas_init(struct vdin_dev_s *devp);