diff options
Diffstat (limited to 'drivers/gpu/drm/tegra/plane.h')
| -rw-r--r-- | drivers/gpu/drm/tegra/plane.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/gpu/drm/tegra/plane.h b/drivers/gpu/drm/tegra/plane.h index 6938719e7e5d..e79e6b4a8e0a 100644 --- a/drivers/gpu/drm/tegra/plane.h +++ b/drivers/gpu/drm/tegra/plane.h @@ -34,6 +34,11 @@ static inline struct tegra_plane *to_tegra_plane(struct drm_plane *plane) return container_of(plane, struct tegra_plane, base); } +struct tegra_plane_legacy_blending_state { + bool alpha; + bool top; +}; + struct tegra_plane_state { struct drm_plane_state base; @@ -41,9 +46,11 @@ struct tegra_plane_state { u32 format; u32 swap; + bool bottom_up; + /* used for legacy blending support only */ + struct tegra_plane_legacy_blending_state blending[2]; bool opaque; - bool dependent[3]; }; static inline struct tegra_plane_state * @@ -62,9 +69,7 @@ int tegra_plane_state_add(struct tegra_plane *plane, int tegra_plane_format(u32 fourcc, u32 *format, u32 *swap); bool tegra_plane_format_is_yuv(unsigned int format, bool *planar); -bool tegra_plane_format_has_alpha(unsigned int format); -int tegra_plane_format_get_alpha(unsigned int opaque, unsigned int *alpha); -void tegra_plane_check_dependent(struct tegra_plane *tegra, - struct tegra_plane_state *state); +int tegra_plane_setup_legacy_state(struct tegra_plane *tegra, + struct tegra_plane_state *state); #endif /* TEGRA_PLANE_H */ |