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Commit 33c7531d authored by Adam Jackson's avatar Adam Jackson Committed by Dave Airlie
Browse files

drm/edid: Document drm_mode_find_dmt 



Signed-off-by: default avatarAdam Jackson <ajax@redhat.com>
Tested-by: default avatarTakashi Iwai <tiwai@suse.de>
Reviewed-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent a31546e2

drivers/gpu/drm/drm_edid.c

+10 −0
Original line number Diff line number Diff line
@@ -486,6 +486,16 @@ static void edid_fixup_preferred(struct drm_connector *connector, 
	preferred_mode->type |= DRM_MODE_TYPE_PREFERRED;

}



/*

 * drm_mode_find_dmt - Create a copy of a mode if present in DMT

 * @dev: Device to duplicate against

 * @hsize: Mode width

 * @vsize: Mode height

 * @fresh: Mode refresh rate

 *

 * Walk the DMT mode list looking for a match for the given parameters.

 * Return a newly allocated copy of the mode, or NULL if not found.

 */

struct drm_display_mode *drm_mode_find_dmt(struct drm_device *dev,

					   int hsize, int vsize, int fresh)

{