diff options
| author | Rob Clark <robdclark@gmail.com> | 2016-11-05 16:08:09 +0100 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2016-11-08 22:38:03 +0100 |
| commit | fceffb325b30f6a9f0bdee22e65d0b8bb35883af (patch) | |
| tree | f61f4cf41025c9a8612a004f785b4bcd20b70c36 /include/drm/drm_connector.h | |
| parent | drm: add helpers to go from plane state to drm_rect (diff) | |
| download | linux-fceffb325b30f6a9f0bdee22e65d0b8bb35883af.tar.xz linux-fceffb325b30f6a9f0bdee22e65d0b8bb35883af.zip | |
drm/atomic: add new drm_debug bit to dump atomic state
The contents of drm_{plane,crtc,connector}_state is dumped before
commit. If a driver extends any of the state structs, it can implement
the corresponding funcs->atomic_print_state() to add it's own driver
specific state.
Signed-off-by: Rob Clark <robdclark@gmail.com>
[seanpaul resolved conflict in drm_plane.h]
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Diffstat (limited to 'include/drm/drm_connector.h')
| -rw-r--r-- | include/drm/drm_connector.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h index ac9d7d8e0e43..3e9727264b65 100644 --- a/include/drm/drm_connector.h +++ b/include/drm/drm_connector.h @@ -37,6 +37,7 @@ struct drm_crtc; struct drm_encoder; struct drm_property; struct drm_property_blob; +struct drm_printer; struct edid; enum drm_connector_force { @@ -481,6 +482,18 @@ struct drm_connector_funcs { const struct drm_connector_state *state, struct drm_property *property, uint64_t *val); + + /** + * @atomic_print_state: + * + * If driver subclasses struct &drm_connector_state, it should implement + * this optional hook for printing additional driver specific state. + * + * Do not call this directly, use drm_atomic_connector_print_state() + * instead. + */ + void (*atomic_print_state)(struct drm_printer *p, + const struct drm_connector_state *state); }; /* mode specified on the command line */ |