From: Jernej Skrabec jernej.skrabec@siol.net
[ Upstream commit 0ee9f600e69d901d31469359287b90bbe8e54553 ]
Function sun8i_vi_layer_get_csc_mode() is supposed to return CSC mode but due to inproper return type (bool instead of u32) it returns just 0 or 1. Colors are wrong for YVU formats because of that.
Fixes: daab3d0e8e2b ("drm/sun4i: de2: csc_mode in de2 format struct is mostly redundant") Reported-by: Roman Stratiienko r.stratiienko@gmail.com Signed-off-by: Jernej Skrabec jernej.skrabec@siol.net Tested-by: Roman Stratiienko r.stratiienko@gmail.com Signed-off-by: Maxime Ripard maxime@cerno.tech Link: https://patchwork.freedesktop.org/patch/msgid/20200901220305.6809-1-jernej.s... Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/sun4i/sun8i_vi_layer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c index 22c8c5375d0db..c0147af6a8406 100644 --- a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c +++ b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c @@ -211,7 +211,7 @@ static int sun8i_vi_layer_update_coord(struct sun8i_mixer *mixer, int channel, return 0; }
-static bool sun8i_vi_layer_get_csc_mode(const struct drm_format_info *format) +static u32 sun8i_vi_layer_get_csc_mode(const struct drm_format_info *format) { if (!format->is_yuv) return SUN8I_CSC_MODE_OFF;