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[5.12,425/677] media: meson-ge2d: fix rotation parameters

Message ID 20210512144851.465122671@linuxfoundation.org
State Superseded
Headers show
Series None | expand

Commit Message

Greg Kroah-Hartman May 12, 2021, 2:47 p.m. UTC 
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(-)
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Patch

diff --git a/drivers/media/platform/meson/ge2d/ge2d.c b/drivers/media/platform/meson/ge2d/ge2d.c
index 153612ca96fc..a1393fefa8ae 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;