From: Dafna Hirschfeld <dafna.hirschfeld@xxxxxxxxxxxxx>
[ Upstream commit 206003b18bb264521607440752814ccff59f91f3 ]
When setting the sink format of the 'rkisp1_resizer'
the format should be supported by 'rkisp1_isp' on
the video source pad. This patch checks this condition
and sets the format to default if the condition is false.
Fixes: 56e3b29f9f6b "media: staging: rkisp1: add streaming paths"
Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@xxxxxxxxxxxxx>
Reviewed-by: Tomasz Figa <tfiga@xxxxxxxxxxxx>
Acked-by: Helen Koike <helen.koike@xxxxxxxxxxxxx>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/staging/media/rkisp1/rkisp1-common.h | 3 +++
drivers/staging/media/rkisp1/rkisp1-isp.c | 3 ---
drivers/staging/media/rkisp1/rkisp1-resizer.c | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/media/rkisp1/rkisp1-common.h b/drivers/staging/media/rkisp1/rkisp1-common.h
index 0c4fe503adc90..12bd9d05050db 100644
--- a/drivers/staging/media/rkisp1/rkisp1-common.h
+++ b/drivers/staging/media/rkisp1/rkisp1-common.h
@@ -22,6 +22,9 @@
#include "rkisp1-regs.h"
#include "uapi/rkisp1-config.h"
+#define RKISP1_ISP_SD_SRC BIT(0)
+#define RKISP1_ISP_SD_SINK BIT(1)
+
#define RKISP1_ISP_MAX_WIDTH 4032
#define RKISP1_ISP_MAX_HEIGHT 3024
#define RKISP1_ISP_MIN_WIDTH 32
diff --git a/drivers/staging/media/rkisp1/rkisp1-isp.c b/drivers/staging/media/rkisp1/rkisp1-isp.c
index abfedb604303f..b21a67aea433c 100644
--- a/drivers/staging/media/rkisp1/rkisp1-isp.c
+++ b/drivers/staging/media/rkisp1/rkisp1-isp.c
@@ -23,9 +23,6 @@
#define RKISP1_ISP_DEV_NAME RKISP1_DRIVER_NAME "_isp"
-#define RKISP1_ISP_SD_SRC BIT(0)
-#define RKISP1_ISP_SD_SINK BIT(1)
-
/*
* NOTE: MIPI controller and input MUX are also configured in this file.
* This is because ISP Subdev describes not only ISP submodule (input size,
diff --git a/drivers/staging/media/rkisp1/rkisp1-resizer.c b/drivers/staging/media/rkisp1/rkisp1-resizer.c
index e188944941b58..a2b35961bc8b7 100644
--- a/drivers/staging/media/rkisp1/rkisp1-resizer.c
+++ b/drivers/staging/media/rkisp1/rkisp1-resizer.c
@@ -542,7 +542,7 @@ static void rkisp1_rsz_set_sink_fmt(struct rkisp1_resizer *rsz,
which);
sink_fmt->code = format->code;
mbus_info = rkisp1_isp_mbus_info_get(sink_fmt->code);
- if (!mbus_info) {
+ if (!mbus_info || !(mbus_info->direction & RKISP1_ISP_SD_SRC)) {
sink_fmt->code = RKISP1_DEF_FMT;
mbus_info = rkisp1_isp_mbus_info_get(sink_fmt->code);
}
--
2.25.1
