drm/core: Add drm_for_each_encoder_mask, v2. (ead8b665) · Commits · 戴 / test

This is similar to the other drm_for_each_*_mask functions. Changes since v1: - Use for_each_if Signed-off-by:

include/drm/drm_crtc.h

+11 −0

Original line number	Diff line number	Diff line
		@@ -2153,6 +2153,17 @@ struct drm_mode_config {
		list_for_each_entry((plane), &(dev)->mode_config.plane_list, head) \
		for_each_if ((plane_mask) & (1 << drm_plane_index(plane)))

		/**
		* drm_for_each_encoder_mask - iterate over encoders specified by bitmask
		* @encoder: the loop cursor
		* @dev: the DRM device
		* @encoder_mask: bitmask of encoder indices
		*
		* Iterate over all encoders specified by bitmask.
		*/
		#define drm_for_each_encoder_mask(encoder, dev, encoder_mask) \
		list_for_each_entry((encoder), &(dev)->mode_config.encoder_list, head) \
		for_each_if ((encoder_mask) & (1 << drm_encoder_index(encoder)))

		#define obj_to_crtc(x) container_of(x, struct drm_crtc, base)
		#define obj_to_connector(x) container_of(x, struct drm_connector, base)