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| author | Marek Vasut <marex@denx.de> | 2016-10-02 19:01:24 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-10-05 15:18:02 +0200 |
| commit | 7d83a155f0c4bf86bd6dfced1768c0a34add8f1b (patch) | |
| tree | cfc77ccbf274f59a2924516b3362d083a4efcbd9 /include/drm | |
| parent | 587680c1c52d73bc7d5dbba2dcfadacb7a3f6b0e (diff) | |
| download | linux-7d83a155f0c4bf86bd6dfced1768c0a34add8f1b.tar.gz linux-7d83a155f0c4bf86bd6dfced1768c0a34add8f1b.tar.bz2 linux-7d83a155f0c4bf86bd6dfced1768c0a34add8f1b.zip | |
drm: simple_kms_helper: Add prepare_fb and cleanup_fb hooks
Add .prepare_fb and .cleanup_fb plane hooks into the drm_simple_kms.
These can be used by drivers to call ie. the drm_fb_cma_setup_fence()
helper.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Noralf Trønnes <noralf@tronnes.org>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: David Airlie <airlied@linux.ie>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20161002170124.6099-1-marex@denx.de
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drm_simple_kms_helper.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/include/drm/drm_simple_kms_helper.h b/include/drm/drm_simple_kms_helper.h index 5d112f75e04c..01a8436ccb0a 100644 --- a/include/drm/drm_simple_kms_helper.h +++ b/include/drm/drm_simple_kms_helper.h @@ -69,6 +69,26 @@ struct drm_simple_display_pipe_funcs { */ void (*update)(struct drm_simple_display_pipe *pipe, struct drm_plane_state *plane_state); + + /** + * @prepare_fb: + * + * Optional, called by struct &drm_plane_helper_funcs ->prepare_fb . + * Please read the documentation for the ->prepare_fb hook in + * struct &drm_plane_helper_funcs for more details. + */ + int (*prepare_fb)(struct drm_simple_display_pipe *pipe, + struct drm_plane_state *plane_state); + + /** + * @cleanup_fb: + * + * Optional, called by struct &drm_plane_helper_funcs ->cleanup_fb . + * Please read the documentation for the ->cleanup_fb hook in + * struct &drm_plane_helper_funcs for more details. + */ + void (*cleanup_fb)(struct drm_simple_display_pipe *pipe, + struct drm_plane_state *plane_state); }; /** |