diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/drm_connector.h | 9 | ||||
| -rw-r--r-- | include/drm/drm_encoder.h | 6 | ||||
| -rw-r--r-- | include/drm/drm_plane.h | 12 |
3 files changed, 22 insertions, 5 deletions
diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h index b34904dc8b9b..b81b7fb846f9 100644 --- a/include/drm/drm_connector.h +++ b/include/drm/drm_connector.h @@ -699,7 +699,6 @@ struct drm_cmdline_mode { * @force: a DRM_FORCE_<foo> state for forced mode sets * @override_edid: has the EDID been overwritten through debugfs for testing? * @encoder_ids: valid encoders for this connector - * @encoder: encoder driving this connector, if any * @eld: EDID-like data, if present * @latency_present: AV delay info from ELD, if found * @video_latency: video latency info from ELD, if found @@ -869,7 +868,13 @@ struct drm_connector { #define DRM_CONNECTOR_MAX_ENCODER 3 uint32_t encoder_ids[DRM_CONNECTOR_MAX_ENCODER]; - struct drm_encoder *encoder; /* currently active encoder */ + /** + * @encoder: Currently bound encoder driving this connector, if any. + * Only really meaningful for non-atomic drivers. Atomic drivers should + * instead look at &drm_connector_state.best_encoder, and in case they + * need the CRTC driving this output, &drm_connector_state.crtc. + */ + struct drm_encoder *encoder; #define MAX_ELD_BYTES 128 /* EDID bits */ diff --git a/include/drm/drm_encoder.h b/include/drm/drm_encoder.h index 8d8245ec0181..c3ca2278ea6e 100644 --- a/include/drm/drm_encoder.h +++ b/include/drm/drm_encoder.h @@ -88,7 +88,6 @@ struct drm_encoder_funcs { * @head: list management * @base: base KMS object * @name: human readable name, can be overwritten by the driver - * @crtc: currently bound CRTC * @bridge: bridge associated to the encoder * @funcs: control functions * @helper_private: mid-layer private data @@ -166,6 +165,11 @@ struct drm_encoder { */ uint32_t possible_clones; + /** + * @crtc: Currently bound CRTC, only really meaningful for non-atomic + * drivers. Atomic drivers should instead check + * &drm_connector_state.crtc. + */ struct drm_crtc *crtc; struct drm_bridge *bridge; const struct drm_encoder_funcs *funcs; diff --git a/include/drm/drm_plane.h b/include/drm/drm_plane.h index 82a217bd77f0..68bf66473faa 100644 --- a/include/drm/drm_plane.h +++ b/include/drm/drm_plane.h @@ -474,8 +474,6 @@ enum drm_plane_type { * @format_types: array of formats supported by this plane * @format_count: number of formats supported * @format_default: driver hasn't supplied supported formats for the plane - * @crtc: currently bound CRTC - * @fb: currently bound fb * @old_fb: Temporary tracking of the old fb while a modeset is ongoing. Used by * drm_mode_set_config_internal() to implement correct refcounting. * @funcs: helper functions @@ -512,7 +510,17 @@ struct drm_plane { uint64_t *modifiers; unsigned int modifier_count; + /** + * @crtc: Currently bound CRTC, only really meaningful for non-atomic + * drivers. Atomic drivers should instead check &drm_plane_state.crtc. + */ struct drm_crtc *crtc; + + /** + * @fb: Currently bound framebuffer, only really meaningful for + * non-atomic drivers. Atomic drivers should instead check + * &drm_plane_state.fb. + */ struct drm_framebuffer *fb; struct drm_framebuffer *old_fb; |