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drm/mediatek: Support 180 degree rotation

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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>
This commit is contained in:
Sean Paul 2019-11-05 16:10:24 -05:00 committed by CK Hu
parent b368d3ecab
commit df44445771
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/mediatek/mtk_disp_ovl.c
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@ -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,