include/drm/drm_modeset_helper_vtables.h

69 	 * Callback to control power levels on the CRTC.  If the mode passed in
74 	 * This callback is also used to disable a CRTC by calling it with
77 	 * This callback is used by the legacy CRTC helpers.  Atomic helpers
87 	 * This callback should prepare the CRTC for a subsequent modeset, which
92 	 * This callback is used by the legacy CRTC helpers.  Atomic helpers
102 	 * This callback should commit the new mode on the CRTC after a modeset,
107 	 * This callback is used by the legacy CRTC helpers.  Atomic helpers
117 	 * This callback is used to check if a specific mode is valid in this
121 	 * produce all the values for the available modes then this callback
151 	 * This callback is used to validate a mode. The parameter mode is the
174 	 * instead use the @atomic_check callback, but note that they're not
198 	 * This callback is used by the legacy CRTC helpers to set a new mode,
204 	 * This callback is only used by CRTC helpers and deprecated.
217 	 * This callback is used to update the display mode of a CRTC without
227 	 * Which means register values set in this callback might get reset when
229 	 * move all their CRTC setup into the @atomic_enable callback.
231 	 * This callback is optional.
238 	 * This callback is used by the legacy CRTC helpers to set a new
243 	 * the @mode_set callback. Since it can't update other planes it's
246 	 * This callback is only used by the CRTC helpers and deprecated.
258 	 * This callback is used by the fbdev helpers to set a new framebuffer
262 	 * This callback is optional and only needed for kgdb support in the fbdev
276 	 * This callback should be used to disable the CRTC. With the atomic
281 	 * CRTC callback here by looping over all encoders connected to it using
315 	 * check output routing and display mode constraints in this callback
323 	 * callback here. For more complicated dependencies the driver can call
334 	 * This callback is used by the atomic modeset helpers, but it is
374 	 * This callback is used by the atomic modeset helpers, but it is
398 	 * This callback is used by the atomic modeset helpers, but it is
407 	 * This callback should be used to enable the CRTC. With the atomic
411 	 * hooks and call it from this CRTC callback here by looping over all
429 	 * This callback should be used to disable the CRTC. With the atomic
434 	 * CRTC callback here by looping over all encoders connected to it using
453 	 * measured. Note that this is a helper callback which is only used
455 	 * for the @drm_crtc_funcs.get_vblank_timestamp callback.
515 	 * Callback to control power levels on the encoder.  If the mode passed in
520 	 * This callback is also used to disable an encoder by calling it with
523 	 * This callback is used by the legacy CRTC helpers.  Atomic helpers
533 	 * This callback is used to check if a specific mode is valid in this
537 	 * not produce all the values for the available modes then this callback
567 	 * This callback is used to validate and adjust a mode. The parameter
571 	 * can be modified by this callback and does not need to match mode. See
589 	 * instead use the @atomic_check callback. If @atomic_check is used,
611 	 * This callback should prepare the encoder for a subsequent modeset,
616 	 * This callback is used by the legacy CRTC helpers.  Atomic helpers
626 	 * This callback should commit the new mode on the encoder after a modeset,
631 	 * This callback is used by the legacy CRTC helpers.  Atomic helpers
641 	 * This callback is used to update the display mode of an encoder.
649 	 * encoder setup into the @enable callback.
651 	 * This callback is used both by the legacy CRTC helpers and the atomic
667 	 * This callback is used to update the display mode of an encoder.
675 	 * encoder setup into the @enable callback.
677 	 * This callback is used by the atomic modeset helpers in place of the
678 	 * @mode_set callback, if set by the driver. It is optional and should
690 	 * This callback can be used by drivers who want to do detection on the
708 	 * This callback should be used to disable the encoder. With the atomic
712 	 * encoder hooks and call them from CRTC's callback by looping over all
715 	 * This callback is a variant of @disable that provides the atomic state
731 	 * This callback should be used to enable the encoder. It is called
735 	 * hooks and call them from CRTC's callback by looping over all encoders
738 	 * This callback is a variant of @enable that provides the atomic state
754 	 * This callback should be used to disable the encoder. With the atomic
758 	 * encoder hooks and call them from CRTC's callback by looping over all
787 	 * This callback should be used to enable the encoder. With the atomic
791 	 * hooks and call them from CRTC's callback by looping over all encoders
805 	 * This callback is used to validate encoder state for atomic drivers.
869 	 * probe callback somewhere in the driver-private connector structure.
892 	 * This callback is used by the probe helpers in e.g.
913 	 * This callback is optional, if not implemented the connector will be
936 	 * Callback to validate a mode for a connector, irrespective of the
939 	 * This callback is used by the probe helpers to filter the mode list
973 	 * Callback to validate a mode for a connector, irrespective of the
976 	 * This callback is used by the probe helpers to filter the mode list
989 	 * Even though additional locks may be acquired, this callback is
1112 	 * This callback is used by the atomic modeset helpers.
1129 	 * This callback is used by the atomic modeset helpers.
1144 	 * This callback is used by the atomic modeset helpers.
1156 	 * This callback is used by the drm_kms_helper_poll_enable() helpers.
1172 	 * This callback is used by the drm_kms_helper_poll_disable() helpers.
1231 	 * This callback is used by the atomic modeset helpers, but it is
1238 	 * this callback is the only one which can fail an atomic commit,
1249 	 * This callback is used by the atomic modeset helpers, but it is
1268 	 * The callback is used by the atomic modeset helpers, but it is optional.
1304 	 * This callback is used by the atomic modeset helpers, but it is
1335 	 * This callback is used by the atomic modeset helpers, but it is optional.
1357 	 * This callback is used by the atomic modeset helpers, but it is
1384 	 * This callback is used by the atomic modeset helpers, but it is