[PATCH 5.11 377/601] media: meson-ge2d: fix rotation parameters

Greg Kroah-Hartman
2021-05-12T17:39:28Z

From: Neil Armstrong <narmstrong@baylibre.com>

[ Upstream commit 87e780db2253a1759822c2c9ea207135fcc059de ]

With these settings, 90deg and 270deg rotation leads to inverted
vertical, fix them to have correct rotation.

Fixes: 59a635327ca7 ("media: meson: Add M2M driver for the Amlogic GE2D Accelerator Unit")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/media/platform/meson/ge2d/ge2d.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/platform/meson/ge2d/ge2d.c b/drivers/media/platform/meson/ge2d/ge2d.c
index f526501bd473..4ca71eeb26d6 100644
--- a/drivers/media/platform/meson/ge2d/ge2d.c
+++ b/drivers/media/platform/meson/ge2d/ge2d.c
@@ -757,7 +757,7 @@ static int ge2d_s_ctrl(struct v4l2_ctrl *ctrl)

if (ctrl->val == 90) {
ctx->hflip = 0;
- ctx->vflip = 0;
+ ctx->vflip = 1;
ctx->xy_swap = 1;
} else if (ctrl->val == 180) {
ctx->hflip = 1;
@@ -765,7 +765,7 @@ static int ge2d_s_ctrl(struct v4l2_ctrl *ctrl)
ctx->xy_swap = 0;
} else if (ctrl->val == 270) {
ctx->hflip = 1;
- ctx->vflip = 1;
+ ctx->vflip = 0;
ctx->xy_swap = 1;
} else {
ctx->hflip = 0;
--
2.30.2