| commit | 1b27fbdde1df172dba604855c45078d741f8c858 | [log] [tgz] |
|---|---|---|
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | Tue Jun 11 16:51:43 2019 -0400 |
| committer | Sean Paul <seanpaul@chromium.org> | Thu Jun 13 13:00:29 2019 -0400 |
| tree | 95c0b071eda0eb46e4593c1f5c1e935e60ca7f9c | |
| parent | 43c76d72ea853ccaeb22a497c13d3cd946869ec6 [diff] |
drm: Add drm_atomic_get_(old|new)_connector_for_encoder() helpers Add functions to the atomic core to retrieve the old and new connectors associated with an encoder in a drm_atomic_state. This is useful for encoders and bridges that need to access the connector, for instance for the drm_display_info. The CRTC associated with the encoder can also be retrieved through the connector state, and from it, the old and new CRTC states. Changed in v4: - Added to the set Changed in v5: - Fix up docbook (Daniel & Laurent) Changed in v6: - Updated commit subject (Sam) Link to v4: https://patchwork.freedesktop.org/patch/msgid/20190508160920.144739-3-sean@poorly.run Link to v5: https://patchwork.freedesktop.org/patch/msgid/20190611160844.257498-3-sean@poorly.run Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Sam Ravnborg <sam@ravnborg.org> Tested-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> [seanpaul removed WARNs from helpers and added docs to explain why returning NULL might be valid] Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190611205147.181298-1-sean@poorly.run