diff options
| author | Boris Brezillon <boris.brezillon@free-electrons.com> | 2017-06-02 11:32:06 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-06-22 16:11:51 +0300 |
| commit | 0108648749bfa5713ed0ceede2ee091f428a29d7 (patch) | |
| tree | 03efe26dc3538bfee4c55894cf9874b0ccee42b7 /include/drm/drm_modeset_helper_vtables.h | |
| parent | 2b3d860efa3461af109469e6de2eea48f6ef5cdd (diff) | |
| download | linux-0108648749bfa5713ed0ceede2ee091f428a29d7.tar.xz | |
drm: Add drm_atomic_helper_wait_for_flip_done()
Add an helper to wait for all page flips of an atomic state to be done.
v2:
- Pimp kerneldoc as discussed with Boris on irc
- Add missing doc for @dev.
- Use old_state for consitency with wait_for_vblanks
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> (v1)
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1496392332-8722-2-git-send-email-boris.brezillon@free-electrons.com
Diffstat (limited to 'include/drm/drm_modeset_helper_vtables.h')
| -rw-r--r-- | include/drm/drm_modeset_helper_vtables.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/drm/drm_modeset_helper_vtables.h b/include/drm/drm_modeset_helper_vtables.h index 85984b208218..474a1029ec79 100644 --- a/include/drm/drm_modeset_helper_vtables.h +++ b/include/drm/drm_modeset_helper_vtables.h @@ -1169,7 +1169,8 @@ struct drm_mode_config_helper_funcs { * After the atomic update is committed to the hardware this hook needs * to call drm_atomic_helper_commit_hw_done(). Then wait for the upate * to be executed by the hardware, for example using - * drm_atomic_helper_wait_for_vblanks(), and then clean up the old + * drm_atomic_helper_wait_for_vblanks() or + * drm_atomic_helper_wait_for_flip_done(), and then clean up the old * framebuffers using drm_atomic_helper_cleanup_planes(). * * When disabling a CRTC this hook _must_ stall for the commit to |