diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-08-18 21:00:16 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-08-19 11:58:55 +0300 |
| commit | 1832040d010ecf41671104259f51f6368fcfcb5b (patch) | |
| tree | ca21499bb8a7c45705b12ed4c62845c801a7f199 /include/drm/drm_modeset_helper_vtables.h | |
| parent | ee4d7899f62724d4bda28aa05bf795ef93aacd47 (diff) | |
| download | linux-1832040d010ecf41671104259f51f6368fcfcb5b.tar.xz | |
drm: Allow drivers to modify plane_state in prepare_fb/cleanup_fb
The drivers have to modify the atomic plane state during the prepare_fb
callback so they track allocations, reservations and dependencies for
this atomic operation involving this fb. In particular, how else do we
set the plane->fence from the framebuffer!
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20160818180017.20508-1-chris@chris-wilson.co.uk
Diffstat (limited to 'include/drm/drm_modeset_helper_vtables.h')
| -rw-r--r-- | include/drm/drm_modeset_helper_vtables.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/drm/drm_modeset_helper_vtables.h b/include/drm/drm_modeset_helper_vtables.h index 686feec6b4c8..6c8d3dad66ec 100644 --- a/include/drm/drm_modeset_helper_vtables.h +++ b/include/drm/drm_modeset_helper_vtables.h @@ -855,7 +855,7 @@ struct drm_plane_helper_funcs { * everything else must complete successfully. */ int (*prepare_fb)(struct drm_plane *plane, - const struct drm_plane_state *new_state); + struct drm_plane_state *new_state); /** * @cleanup_fb: * @@ -866,7 +866,7 @@ struct drm_plane_helper_funcs { * transitional plane helpers, but it is optional. */ void (*cleanup_fb)(struct drm_plane *plane, - const struct drm_plane_state *old_state); + struct drm_plane_state *old_state); /** * @atomic_check: |