| From eb506d08888218cbe5d31565b7bac7c748deb88e Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Mon, 12 Apr 2021 15:48:33 +0200 |
| Subject: media: meson-ge2d: fix rotation parameters |
| |
| 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 |
| |
