diff options
Diffstat (limited to 'drivers/gpu/drm/tegra/plane.h')
| -rw-r--r-- | drivers/gpu/drm/tegra/plane.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/tegra/plane.h b/drivers/gpu/drm/tegra/plane.h index 1785c1559c0c..d9470780c803 100644 --- a/drivers/gpu/drm/tegra/plane.h +++ b/drivers/gpu/drm/tegra/plane.h @@ -8,6 +8,7 @@ #include <drm/drm_plane.h> +struct icc_path; struct tegra_bo; struct tegra_dc; @@ -16,6 +17,9 @@ struct tegra_plane { struct tegra_dc *dc; unsigned int offset; unsigned int index; + + struct icc_path *icc_mem; + struct icc_path *icc_mem_vfilter; }; struct tegra_cursor { @@ -52,6 +56,11 @@ struct tegra_plane_state { /* used for legacy blending support only */ struct tegra_plane_legacy_blending_state blending[2]; bool opaque; + + /* bandwidths are in ICC units, i.e. kbytes/sec */ + u32 total_peak_memory_bandwidth; + u32 peak_memory_bandwidth; + u32 avg_memory_bandwidth; }; static inline struct tegra_plane_state * @@ -63,6 +72,12 @@ to_tegra_plane_state(struct drm_plane_state *state) return NULL; } +static inline const struct tegra_plane_state * +to_const_tegra_plane_state(const struct drm_plane_state *state) +{ + return to_tegra_plane_state((struct drm_plane_state *)state); +} + extern const struct drm_plane_funcs tegra_plane_funcs; int tegra_plane_prepare_fb(struct drm_plane *plane, @@ -78,5 +93,6 @@ bool tegra_plane_format_is_indexed(unsigned int format); bool tegra_plane_format_is_yuv(unsigned int format, bool *planar, unsigned int *bpc); int tegra_plane_setup_legacy_state(struct tegra_plane *tegra, struct tegra_plane_state *state); +int tegra_plane_interconnect_init(struct tegra_plane *plane); #endif /* TEGRA_PLANE_H */ |