diff options
Diffstat (limited to 'include/drm/drm_writeback.h')
| -rw-r--r-- | include/drm/drm_writeback.h | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/include/drm/drm_writeback.h b/include/drm/drm_writeback.h index 23df9d463003..777c14c847f0 100644 --- a/include/drm/drm_writeback.h +++ b/include/drm/drm_writeback.h @@ -80,6 +80,20 @@ struct drm_writeback_connector { struct drm_writeback_job { /** + * @connector: + * + * Back-pointer to the writeback connector associated with the job + */ + struct drm_writeback_connector *connector; + + /** + * @prepared: + * + * Set when the job has been prepared with drm_writeback_prepare_job() + */ + bool prepared; + + /** * @cleanup_work: * * Used to allow drm_writeback_signal_completion to defer dropping the @@ -98,7 +112,7 @@ struct drm_writeback_job { * @fb: * * Framebuffer to be written to by the writeback connector. Do not set - * directly, use drm_atomic_set_writeback_fb_for_connector() + * directly, use drm_writeback_set_fb() */ struct drm_framebuffer *fb; @@ -108,6 +122,13 @@ struct drm_writeback_job { * Fence which will signal once the writeback has completed */ struct dma_fence *out_fence; + + /** + * @priv: + * + * Driver-private data + */ + void *priv; }; static inline struct drm_writeback_connector * @@ -122,8 +143,13 @@ int drm_writeback_connector_init(struct drm_device *dev, const struct drm_encoder_helper_funcs *enc_helper_funcs, const u32 *formats, int n_formats); +int drm_writeback_set_fb(struct drm_connector_state *conn_state, + struct drm_framebuffer *fb); + +int drm_writeback_prepare_job(struct drm_writeback_job *job); + void drm_writeback_queue_job(struct drm_writeback_connector *wb_connector, - struct drm_writeback_job *job); + struct drm_connector_state *conn_state); void drm_writeback_cleanup_job(struct drm_writeback_job *job); |