From df444457711858d398896d678bd3cd7f43f1c1f5 Mon Sep 17 00:00:00 2001
From: Sean Paul <seanpaul@chromium.org>
Date: Tue, 5 Nov 2019 16:10:24 -0500
Subject: drm/mediatek: Support 180 degree rotation
Git-commit: df444457711858d398896d678bd3cd7f43f1c1f5
Patch-mainline: v5.5-rc1
References: bsc#1152472
Now that we support both reflections, we can expose 180 degree rotation
and rely on the simplify routine to convert that into REFLECT_X |
REFLECT_Y
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: CK Hu <ck.hu@mediatek.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
index f4c4d3fedc5f..4a55bb6e2213 100644
--- a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
+++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
@@ -143,8 +143,8 @@ static unsigned int mtk_ovl_layer_nr(struct mtk_ddp_comp *comp)
static unsigned int mtk_ovl_supported_rotations(struct mtk_ddp_comp *comp)
{
- return DRM_MODE_ROTATE_0 | DRM_MODE_REFLECT_Y |
- DRM_MODE_REFLECT_X;
+ return DRM_MODE_ROTATE_0 | DRM_MODE_ROTATE_180 |
+ DRM_MODE_REFLECT_X | DRM_MODE_REFLECT_Y;
}
static int mtk_ovl_layer_check(struct mtk_ddp_comp *comp, unsigned int idx,
--
2.28.0