diff options
Diffstat (limited to 'include/drm/drm_mode_config.h')
| -rw-r--r-- | include/drm/drm_mode_config.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/drm/drm_mode_config.h b/include/drm/drm_mode_config.h index ea169a90b3c4..579070ff06ef 100644 --- a/include/drm/drm_mode_config.h +++ b/include/drm/drm_mode_config.h @@ -34,6 +34,7 @@ struct drm_file; struct drm_device; struct drm_atomic_state; struct drm_mode_fb_cmd2; +struct drm_format_info; /** * struct drm_mode_config_funcs - basic driver provided mode setting functions @@ -70,6 +71,19 @@ struct drm_mode_config_funcs { const struct drm_mode_fb_cmd2 *mode_cmd); /** + * @get_format_info: + * + * Allows a driver to return custom format information for special + * fb layouts (eg. ones with auxiliary compression control planes). + * + * RETURNS: + * + * The format information specific to the given fb metadata, or + * NULL if none is found. + */ + const struct drm_format_info *(*get_format_info)(const struct drm_mode_fb_cmd2 *mode_cmd); + + /** * @output_poll_changed: * * Callback used by helpers to inform the driver of output configuration |