[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20210512144851.465122671@linuxfoundation.org>
Date: Wed, 12 May 2021 16:47:51 +0200
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Neil Armstrong <narmstrong@...libre.com>,
Hans Verkuil <hverkuil-cisco@...all.nl>,
Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.12 425/677] media: meson-ge2d: fix rotation parameters
From: Neil Armstrong <narmstrong@...libre.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@...libre.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@...all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.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 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;
--
2.30.2
Powered by blists - more mailing lists